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0x1000}], 0x5, &(0x7f0000006080)=[{0x110, 0x110, 0x1f, "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"}, {0xd8, 0x116, 0x80, "a3e250113644985300959b457fe7ba5208e196c7b56b6597da9fdb49bfd9c078db31833ad879ab2bca3478da09f8a529eade895a21d7b885c0870cb630bee12136a970ad077ced278a502fcf5d323688339cde3ae778eda7077a35b85dc7c24b6b1a4e14cb768512d35cd87eaf75f3834d7ec51477be3021b68738a7b1f05868cf0c742b0ffcaa12bfad454c641b4bb1c5cf77f8f9f8ad59dedb54f74f2161adcbd9953ddab4e716ac0b25d5d6b6921f998c92e836a07b176351b304b4f6c049dac0"}, {0x98, 0x113, 0x6, "9be12a2633555cc1a1f13cf6efca504daaf233f6cfbb2e8136997b3e93e6c607a7736e22ee6b17f60e54b542a74ef25a88e8d219e884f1fe5134115058cf92e6ab937cd8ffc1457500869c5f7ae4b9287ef04637f8d71e9377ab83c26a11abd570954ab0b4b7dfaeb35f9c7422de30a5eadcb278de16faab8acd2b67c6ed13f464937fb1b51e"}, {0x1010, 0x100, 0x5e5, "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{0x28, 0x116, 0x9, "596b49d82fdad58846a934001c3c1aaddf2cb51c5af9f8"}, {0xe8, 0x100, 0x6, "72e4f96e15f10b7da04dbd21fa1a486d2edb33f58564e4012702a1d7cb14eadbd9f8ab8d01dc76cd10026087cd20c5acc0a436a74b73db52db0944f35b0c3ab3882ef8de4e1c9c075fc02f0e737f11d41758f9aca932692d5fcd5850ef0fcd94bab417dc41b392d68634c2a7249223d4824f018d8efc1722469e8f8ec51560b814283856bc50b3961f9128f78889cfcf68b8e8d45e31a6e983545e5363672d11d3280d6346e40b9d71187e50e34d5da26ab4362a32039b729642fa46ef9ad8816de475370f74e995018776c13a3f0262aa"}, {0x68, 0x112, 0x0, "7c2b7ab8b72fa5493c12da4db36e8d7b626062f60807b16813ee4ef557b5f5d0c6c8c9765d35ef799f1d8696f9577e7a58511abf155ccd71ab8f19d5246965274fa03a95da297b1ae21d740577017d8609103b337011f332"}, {0x40, 0x108, 0x55, "aa30ec2297a02468b419417c198e48b8a9b903227f5e793e1accdcd4d3d257cde563d9d2343870bad182313d9e3457fd"}, {0xc8, 0x99b9739d8e6e9d03, 0x49928236, "8b84db5c82649fc52e01860ee99321c03666feb970e1bfa9e674078f4158d8a23f80e3df89b0f3d31371d47b8344722885db4e4bf2f54195e0d690889a697e9c28812acf9f96a66191e8bad07460af3586f905897a6ff0c6526dfa9007f97cfe67913b4fd559d0b1c5bdaf26481f8cbff8bef098d3655ec033afcc5d498a37a062610ba9ea2099140a5b6b87a5f189d180f91992bfb78029cd536108dd82476fce7695947cef6e9f4d4ca5c23d9d9e184df183e763"}, {0x30, 0x0, 0x1d7, "f120e7c4155377e4914f2c5fc2e9d043025f06910e3a59c097e2cad6af"}], 0x1540}}], 0x5, 0x81) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x14, 0x0, 0x0) mprotect(&(0x7f0000128000/0x3000)=nil, 0x3000, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) 03:58:14 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x65) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 371.710828][T12629] overlayfs: failed to resolve './file0': -2 [ 371.745133][T12629] overlayfs: failed to resolve './file0': -2 03:58:14 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0)={0x0, 0x9f}, 0x2) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xf, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0xc0e1, 0x1, 0x0, 0x80}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, 0x0, 0xc2542, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0xffffff93, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}}}, 0x0, 0x8}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) setreuid(0x0, 0x0) fsetxattr$security_capability(r3, 0x0, &(0x7f00000001c0)=@v3={0x3000000, [{}, {0x0, 0x3}]}, 0x18, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000600)={'syz\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x841, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffafd63bfb]}, 0x45c) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x10) r6 = socket(0x10, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) 03:58:14 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) sendmmsg(r1, &(0x7f00000075c0)=[{{&(0x7f00000002c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000440)="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", 0xfa}, {&(0x7f0000000340)="f78e196b3943c7ce2c914dcaa131e794883c47e356234ac88e5bc2b0611b632b57edbf4b9991209dd44beafd1c8568", 0x2f}, {&(0x7f0000000540)="7542bffdfdae0f3f68df1068121ab983f005cb6526fc46e309a394fde66577c3126efe72a62d9442aecce91d73add0f86a4525b07d8f9bd413a4614bc8ea77959e3eea0bb87813a1a8b6afd7009e863510ff2cc185bbcbe44b33264978ddb1a5f2adf035b77d647233856519c81ff2360b79051e216a2f27fa7419cd31ec15025ecffd92fc2127302a6344d420e200bffec31bb4c7ead91c05820bf83e254cd41e8831e59c320e47f5df2427c54840ca0cbc49f66ba5e18032", 0xb9}, {&(0x7f0000000600)="7d2b62a8640033a673f956c9bcda390d2f6719ed1c82ca7b8f44c8060b4529d6f9f38e2b2e6452c42c1afcd0187847f1b7060cb280f0b8306cd2086eb9e978457b93375dca3d52373e85d1c64f1de3cff1f7718d0c511288081d91b40ba4e7f06cc25c459fc399392da10f7ae065a346b27d51720ac76d2ee69122c4f12bd4a87eeee2b13f8e07704d59d2ed7513b9c7432d88322a9b8eb4946157a2a436ca6f9147ef03c76d282f06aa39bd6c87d12215ac7eb7705a5c2c66b6ce14e150ac3ee765b523d40959cb2f592fb68eecb5c77b7c4872856d1898918aca589c077b18e2add7cfe00697b430b02389", 0xec}, {&(0x7f0000000700)="a397be1efd9d87b240667395f40d6744949fd25cf2c4f90b7fa7175aac5c7bb842f9b0b79e7a346811649245082218a5ffa74cf0b307b814301d2858bcaee0cfb09793ca1efa73266912172a367e5fad8dd01d52c63177861232e2eeabb6cd8338b8caa2f4fa08165d9753076476ef3c22babda19a7376d39465d5a839b563b4df20645075b1d90761075a335d4581968bda3ab9995661eab7f775ede475534737d3d6dba1fdd920270e22a5bceb929922a52ce7fd75e9988b63a4a0bf82b59edd894bcadf0892d34f2c4d8e43610185b7888d7090256ecc025afaf87ce1cb6e20ecb75d1f69fabad75aca2d435af037", 0xf0}, {&(0x7f0000000800)="11e7b07078d011a52b730e4bde7cb769e2e8ce0cc71c70fc946ebc40066981496310ab8ebc69bdcbe5c97a72810cb49108676bc9182ce9d63e55217648ea2f0fb2166d78c765338bc3706b67ecc5e2a70cef76226cdc1af7445d3fbad80ed6e468e9a62c59c29c205e1f15a28672d611e85f837a6df2b8136221348eb901641b7306f52eae8956ee1dc43faffd6c8ad3abbd1d3ef262d92ddcb37fde3aadd2ae907fd9039d337b032b4bd58d724d92e7ec39890e915789ffe3a6ceed99c2ca0b34a6df50105eacdfe9f5dace618a1917b9f34f8771a1a9f458ab6469a60b9fe5906aa3a2cb00f03cc86ea804483734d9ff7a57", 0xf3}], 0x6, &(0x7f0000000980)=[{0xe0, 0x0, 0x8, "699dae706a08302cb8a35714b87bab3a263b833f250c326847d0aad8bb70c3a66daa55f73bcec7aab901f68d621c16ff01d46b07ba23208ce0c61927b0687269b5dd71c5944785188ccc41d63dc46678823884851158effee35f77e77fcf72ba77ecf50dd79d8c3e805e1a305e70ccf4e10570586cc03631156b865a3725453203ac598ef9150912c0bf9cecd1b3b21cb9ed3b5e3f131b9cf63fdce4afa5b87a87b275326e0f8b31ea8b944f8fd1419dcd8af2ff6daf4aa639a9ab821a436be5ae1db11020c33978aa9973522651"}, {0x70, 0x66c551af14756524, 0x3, "e416f11c48bbb12d69221cd777512d0e0f1848c66ff05b4143aa04d25a23990def3e902271ee7255db424b95288161353defec47c2ea706777ce97792ad6e9a336f0365da792389b251cca88b1d328ca8649b644bb8d86763c2846671c55ed"}, {0x20, 0x118, 0x1f, "141e1909c19187479c1f"}, {0x10, 0x10e, 0x3}, {0xb8, 0x109, 0x2, "fc5622fd1b71f1ab5563363955a246f8bd2a479921ac3c9e2199e0b930058d932dc2298b1bfa8fde0767ebb74e9a6f7671bbe2ec4767e135e5d700c36532266502c3739ede0c62a7c9a9914dc46afdd5e20e8906cf8e2a466d5d65b5a98773b64cc209d0a8c54f4c32f5f154534431981f02d9d79c9adf282c538a6c0072f55d5e7f0497cf79830fe2837bf0f378ce6b5c85f5055305aded49c61b75ff6f3544e0dd80d6856f6f9a"}, {0x1010, 0x10d, 0x3ff, 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"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{0x28, 0x116, 0x9, "596b49d82fdad58846a934001c3c1aaddf2cb51c5af9f8"}, {0xe8, 0x100, 0x6, "72e4f96e15f10b7da04dbd21fa1a486d2edb33f58564e4012702a1d7cb14eadbd9f8ab8d01dc76cd10026087cd20c5acc0a436a74b73db52db0944f35b0c3ab3882ef8de4e1c9c075fc02f0e737f11d41758f9aca932692d5fcd5850ef0fcd94bab417dc41b392d68634c2a7249223d4824f018d8efc1722469e8f8ec51560b814283856bc50b3961f9128f78889cfcf68b8e8d45e31a6e983545e5363672d11d3280d6346e40b9d71187e50e34d5da26ab4362a32039b729642fa46ef9ad8816de475370f74e995018776c13a3f0262aa"}, {0x68, 0x112, 0x0, "7c2b7ab8b72fa5493c12da4db36e8d7b626062f60807b16813ee4ef557b5f5d0c6c8c9765d35ef799f1d8696f9577e7a58511abf155ccd71ab8f19d5246965274fa03a95da297b1ae21d740577017d8609103b337011f332"}, {0x40, 0x108, 0x55, "aa30ec2297a02468b419417c198e48b8a9b903227f5e793e1accdcd4d3d257cde563d9d2343870bad182313d9e3457fd"}, {0xc8, 0x99b9739d8e6e9d03, 0x49928236, "8b84db5c82649fc52e01860ee99321c03666feb970e1bfa9e674078f4158d8a23f80e3df89b0f3d31371d47b8344722885db4e4bf2f54195e0d690889a697e9c28812acf9f96a66191e8bad07460af3586f905897a6ff0c6526dfa9007f97cfe67913b4fd559d0b1c5bdaf26481f8cbff8bef098d3655ec033afcc5d498a37a062610ba9ea2099140a5b6b87a5f189d180f91992bfb78029cd536108dd82476fce7695947cef6e9f4d4ca5c23d9d9e184df183e763"}, {0x30, 0x0, 0x1d7, "f120e7c4155377e4914f2c5fc2e9d043025f06910e3a59c097e2cad6af"}], 0x1540}}], 0x5, 0x81) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:14 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0], 0x16}, 0x0) r2 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES32=0x0], 0x4}, 0x0) r3 = socket$inet6(0xa, 0x100800000000002, 0x0) r4 = syz_open_procfs(0x0, 0x0) read$FUSE(r4, &(0x7f0000001780), 0x1000) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000100)) sendmsg$inet6(r3, 0x0, 0x0) r5 = socket$inet6(0xa, 0x100800000000002, 0x0) sendmsg$inet6(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2400000000000000290000003200000000000000000000000000ffff", @ANYRES32=0x0], 0x20}, 0x0) sendmsg$inet6(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYRESOCT, @ANYRES64, @ANYBLOB="98a56c1f986f7793072648944e2b70e3df1d345b00c261733855524ad1609510cf2852bb66640b31cc6c75ec838c5b6c204409fd08f6ce97e61b5115b2aaebe360b1e19ad187328a06fa934d441f22cdeacd175378bb65c364230ed95495032cf0e71c19a4df2050d0f54b5c896457f9cca250ccc58bef46b81afb246b45e607f0d1e42153a2eba8d9547ae29ad7b8c120ed3eb6571eecc7a181852d83db09e7fa395c6deeff2cf4c8b109aca16ee9bcbd5d15c3ff120fb4c3ddb0fa7a4bec897bfe54688e07cf254bb2", @ANYRES32=r0, @ANYRESOCT], 0x104}, 0x4a4ab06223a0ef46) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000100)={0x0, 0xff00000000000000, &(0x7f0000000000)={&(0x7f0000000080)={0x24, r7, 0x403, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}}, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x802004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r7, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @local}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000000000000802, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000340)=""/149) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000000)=0xd) write(r8, &(0x7f0000000040)="e0", 0xfffffe00) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000000c0)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r10) r11 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r11) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r10}, 0x10) [ 372.059674][T12642] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 372.098955][T12651] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 03:58:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x15, 0x5, 0x3, 0x9, 0x2, 0x7, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x4, 0x80, 0x21, 0x1, 0x51ef}}, &(0x7f0000000240)=0xb0) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) recvmsg$can_raw(r8, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/166, 0xa6}, {&(0x7f0000000440)=""/57, 0x39}], 0x2, &(0x7f0000000740)=""/164, 0xa4}, 0x16100) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r9) setsockopt$EBT_SO_SET_COUNTERS(r9, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f00000002c0)=[{}, {}], 0x0, [{}, {}]}, 0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) write$P9_RREAD(r4, &(0x7f0000000100)={0x52, 0x75, 0x2, {0x47, "3fbb42f2d64b4836281dda75455376fd017f49acb31fa8a0ea7065b3c21118125b1aec60588119cfc5f19cd4ede83fc503fd0214e653d760fc7c4fdcdd2ffe2d0164377889b960"}}, 0x52) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) openat$cgroup_ro(r0, &(0x7f0000000480)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0x0) r13 = syz_open_procfs(r12, &(0x7f0000000040)='fd/4\x00') lseek(r13, 0x203fffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) write$P9_RXATTRWALK(r13, &(0x7f0000000080)={0xf}, 0x2000008f) 03:58:14 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getdents64(r1, &(0x7f00000002c0)=""/248, 0xf8) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1-upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x60, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 372.154533][T12651] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 03:58:15 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) sendmmsg(r1, &(0x7f00000075c0)=[{{&(0x7f00000002c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000440)="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", 0xfa}, {&(0x7f0000000340)="f78e196b3943c7ce2c914dcaa131e794883c47e356234ac88e5bc2b0611b632b57edbf4b9991209dd44beafd1c8568", 0x2f}, {&(0x7f0000000540)="7542bffdfdae0f3f68df1068121ab983f005cb6526fc46e309a394fde66577c3126efe72a62d9442aecce91d73add0f86a4525b07d8f9bd413a4614bc8ea77959e3eea0bb87813a1a8b6afd7009e863510ff2cc185bbcbe44b33264978ddb1a5f2adf035b77d647233856519c81ff2360b79051e216a2f27fa7419cd31ec15025ecffd92fc2127302a6344d420e200bffec31bb4c7ead91c05820bf83e254cd41e8831e59c320e47f5df2427c54840ca0cbc49f66ba5e18032", 0xb9}, {&(0x7f0000000600)="7d2b62a8640033a673f956c9bcda390d2f6719ed1c82ca7b8f44c8060b4529d6f9f38e2b2e6452c42c1afcd0187847f1b7060cb280f0b8306cd2086eb9e978457b93375dca3d52373e85d1c64f1de3cff1f7718d0c511288081d91b40ba4e7f06cc25c459fc399392da10f7ae065a346b27d51720ac76d2ee69122c4f12bd4a87eeee2b13f8e07704d59d2ed7513b9c7432d88322a9b8eb4946157a2a436ca6f9147ef03c76d282f06aa39bd6c87d12215ac7eb7705a5c2c66b6ce14e150ac3ee765b523d40959cb2f592fb68eecb5c77b7c4872856d1898918aca589c077b18e2add7cfe00697b430b02389", 0xec}, {&(0x7f0000000700)="a397be1efd9d87b240667395f40d6744949fd25cf2c4f90b7fa7175aac5c7bb842f9b0b79e7a346811649245082218a5ffa74cf0b307b814301d2858bcaee0cfb09793ca1efa73266912172a367e5fad8dd01d52c63177861232e2eeabb6cd8338b8caa2f4fa08165d9753076476ef3c22babda19a7376d39465d5a839b563b4df20645075b1d90761075a335d4581968bda3ab9995661eab7f775ede475534737d3d6dba1fdd920270e22a5bceb929922a52ce7fd75e9988b63a4a0bf82b59edd894bcadf0892d34f2c4d8e43610185b7888d7090256ecc025afaf87ce1cb6e20ecb75d1f69fabad75aca2d435af037", 0xf0}, {&(0x7f0000000800)="11e7b07078d011a52b730e4bde7cb769e2e8ce0cc71c70fc946ebc40066981496310ab8ebc69bdcbe5c97a72810cb49108676bc9182ce9d63e55217648ea2f0fb2166d78c765338bc3706b67ecc5e2a70cef76226cdc1af7445d3fbad80ed6e468e9a62c59c29c205e1f15a28672d611e85f837a6df2b8136221348eb901641b7306f52eae8956ee1dc43faffd6c8ad3abbd1d3ef262d92ddcb37fde3aadd2ae907fd9039d337b032b4bd58d724d92e7ec39890e915789ffe3a6ceed99c2ca0b34a6df50105eacdfe9f5dace618a1917b9f34f8771a1a9f458ab6469a60b9fe5906aa3a2cb00f03cc86ea804483734d9ff7a57", 0xf3}], 0x6, &(0x7f0000000980)=[{0xe0, 0x0, 0x8, "699dae706a08302cb8a35714b87bab3a263b833f250c326847d0aad8bb70c3a66daa55f73bcec7aab901f68d621c16ff01d46b07ba23208ce0c61927b0687269b5dd71c5944785188ccc41d63dc46678823884851158effee35f77e77fcf72ba77ecf50dd79d8c3e805e1a305e70ccf4e10570586cc03631156b865a3725453203ac598ef9150912c0bf9cecd1b3b21cb9ed3b5e3f131b9cf63fdce4afa5b87a87b275326e0f8b31ea8b944f8fd1419dcd8af2ff6daf4aa639a9ab821a436be5ae1db11020c33978aa9973522651"}, {0x70, 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"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{0x28, 0x116, 0x9, "596b49d82fdad58846a934001c3c1aaddf2cb51c5af9f8"}, {0xe8, 0x100, 0x6, "72e4f96e15f10b7da04dbd21fa1a486d2edb33f58564e4012702a1d7cb14eadbd9f8ab8d01dc76cd10026087cd20c5acc0a436a74b73db52db0944f35b0c3ab3882ef8de4e1c9c075fc02f0e737f11d41758f9aca932692d5fcd5850ef0fcd94bab417dc41b392d68634c2a7249223d4824f018d8efc1722469e8f8ec51560b814283856bc50b3961f9128f78889cfcf68b8e8d45e31a6e983545e5363672d11d3280d6346e40b9d71187e50e34d5da26ab4362a32039b729642fa46ef9ad8816de475370f74e995018776c13a3f0262aa"}, {0x68, 0x112, 0x0, "7c2b7ab8b72fa5493c12da4db36e8d7b626062f60807b16813ee4ef557b5f5d0c6c8c9765d35ef799f1d8696f9577e7a58511abf155ccd71ab8f19d5246965274fa03a95da297b1ae21d740577017d8609103b337011f332"}, {0x40, 0x108, 0x55, "aa30ec2297a02468b419417c198e48b8a9b903227f5e793e1accdcd4d3d257cde563d9d2343870bad182313d9e3457fd"}, {0xc8, 0x99b9739d8e6e9d03, 0x49928236, "8b84db5c82649fc52e01860ee99321c03666feb970e1bfa9e674078f4158d8a23f80e3df89b0f3d31371d47b8344722885db4e4bf2f54195e0d690889a697e9c28812acf9f96a66191e8bad07460af3586f905897a6ff0c6526dfa9007f97cfe67913b4fd559d0b1c5bdaf26481f8cbff8bef098d3655ec033afcc5d498a37a062610ba9ea2099140a5b6b87a5f189d180f91992bfb78029cd536108dd82476fce7695947cef6e9f4d4ca5c23d9d9e184df183e763"}, {0x30, 0x0, 0x1d7, "f120e7c4155377e4914f2c5fc2e9d043025f06910e3a59c097e2cad6af"}], 0x1540}}], 0x5, 0x81) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 372.326620][T12651] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 03:58:15 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x82, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x58800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x300000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) close(0xffffffffffffffff) [ 372.418975][T12651] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 372.421399][T12671] overlayfs: option "workdir=./file1-upperdir=./file0" is useless in a non-upper mount, ignore 03:58:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xf0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:15 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) sendmmsg(r1, &(0x7f00000075c0)=[{{&(0x7f00000002c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000440)="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", 0xfa}, {&(0x7f0000000340)="f78e196b3943c7ce2c914dcaa131e794883c47e356234ac88e5bc2b0611b632b57edbf4b9991209dd44beafd1c8568", 0x2f}, {&(0x7f0000000540)="7542bffdfdae0f3f68df1068121ab983f005cb6526fc46e309a394fde66577c3126efe72a62d9442aecce91d73add0f86a4525b07d8f9bd413a4614bc8ea77959e3eea0bb87813a1a8b6afd7009e863510ff2cc185bbcbe44b33264978ddb1a5f2adf035b77d647233856519c81ff2360b79051e216a2f27fa7419cd31ec15025ecffd92fc2127302a6344d420e200bffec31bb4c7ead91c05820bf83e254cd41e8831e59c320e47f5df2427c54840ca0cbc49f66ba5e18032", 0xb9}, {&(0x7f0000000600)="7d2b62a8640033a673f956c9bcda390d2f6719ed1c82ca7b8f44c8060b4529d6f9f38e2b2e6452c42c1afcd0187847f1b7060cb280f0b8306cd2086eb9e978457b93375dca3d52373e85d1c64f1de3cff1f7718d0c511288081d91b40ba4e7f06cc25c459fc399392da10f7ae065a346b27d51720ac76d2ee69122c4f12bd4a87eeee2b13f8e07704d59d2ed7513b9c7432d88322a9b8eb4946157a2a436ca6f9147ef03c76d282f06aa39bd6c87d12215ac7eb7705a5c2c66b6ce14e150ac3ee765b523d40959cb2f592fb68eecb5c77b7c4872856d1898918aca589c077b18e2add7cfe00697b430b02389", 0xec}, {&(0x7f0000000700)="a397be1efd9d87b240667395f40d6744949fd25cf2c4f90b7fa7175aac5c7bb842f9b0b79e7a346811649245082218a5ffa74cf0b307b814301d2858bcaee0cfb09793ca1efa73266912172a367e5fad8dd01d52c63177861232e2eeabb6cd8338b8caa2f4fa08165d9753076476ef3c22babda19a7376d39465d5a839b563b4df20645075b1d90761075a335d4581968bda3ab9995661eab7f775ede475534737d3d6dba1fdd920270e22a5bceb929922a52ce7fd75e9988b63a4a0bf82b59edd894bcadf0892d34f2c4d8e43610185b7888d7090256ecc025afaf87ce1cb6e20ecb75d1f69fabad75aca2d435af037", 0xf0}, {&(0x7f0000000800)="11e7b07078d011a52b730e4bde7cb769e2e8ce0cc71c70fc946ebc40066981496310ab8ebc69bdcbe5c97a72810cb49108676bc9182ce9d63e55217648ea2f0fb2166d78c765338bc3706b67ecc5e2a70cef76226cdc1af7445d3fbad80ed6e468e9a62c59c29c205e1f15a28672d611e85f837a6df2b8136221348eb901641b7306f52eae8956ee1dc43faffd6c8ad3abbd1d3ef262d92ddcb37fde3aadd2ae907fd9039d337b032b4bd58d724d92e7ec39890e915789ffe3a6ceed99c2ca0b34a6df50105eacdfe9f5dace618a1917b9f34f8771a1a9f458ab6469a60b9fe5906aa3a2cb00f03cc86ea804483734d9ff7a57", 0xf3}], 0x6, &(0x7f0000000980)=[{0xe0, 0x0, 0x8, "699dae706a08302cb8a35714b87bab3a263b833f250c326847d0aad8bb70c3a66daa55f73bcec7aab901f68d621c16ff01d46b07ba23208ce0c61927b0687269b5dd71c5944785188ccc41d63dc46678823884851158effee35f77e77fcf72ba77ecf50dd79d8c3e805e1a305e70ccf4e10570586cc03631156b865a3725453203ac598ef9150912c0bf9cecd1b3b21cb9ed3b5e3f131b9cf63fdce4afa5b87a87b275326e0f8b31ea8b944f8fd1419dcd8af2ff6daf4aa639a9ab821a436be5ae1db11020c33978aa9973522651"}, {0x70, 0x66c551af14756524, 0x3, "e416f11c48bbb12d69221cd777512d0e0f1848c66ff05b4143aa04d25a23990def3e902271ee7255db424b95288161353defec47c2ea706777ce97792ad6e9a336f0365da792389b251cca88b1d328ca8649b644bb8d86763c2846671c55ed"}, {0x20, 0x118, 0x1f, "141e1909c19187479c1f"}, {0x10, 0x10e, 0x3}, {0xb8, 0x109, 0x2, "fc5622fd1b71f1ab5563363955a246f8bd2a479921ac3c9e2199e0b930058d932dc2298b1bfa8fde0767ebb74e9a6f7671bbe2ec4767e135e5d700c36532266502c3739ede0c62a7c9a9914dc46afdd5e20e8906cf8e2a466d5d65b5a98773b64cc209d0a8c54f4c32f5f154534431981f02d9d79c9adf282c538a6c0072f55d5e7f0497cf79830fe2837bf0f378ce6b5c85f5055305aded49c61b75ff6f3544e0dd80d6856f6f9a"}, {0x1010, 0x10d, 0x3ff, 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0x1000}], 0x5, &(0x7f0000006080)=[{0x110, 0x110, 0x1f, "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"}, {0xd8, 0x116, 0x80, "a3e250113644985300959b457fe7ba5208e196c7b56b6597da9fdb49bfd9c078db31833ad879ab2bca3478da09f8a529eade895a21d7b885c0870cb630bee12136a970ad077ced278a502fcf5d323688339cde3ae778eda7077a35b85dc7c24b6b1a4e14cb768512d35cd87eaf75f3834d7ec51477be3021b68738a7b1f05868cf0c742b0ffcaa12bfad454c641b4bb1c5cf77f8f9f8ad59dedb54f74f2161adcbd9953ddab4e716ac0b25d5d6b6921f998c92e836a07b176351b304b4f6c049dac0"}, {0x98, 0x113, 0x6, 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"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{0x28, 0x116, 0x9, "596b49d82fdad58846a934001c3c1aaddf2cb51c5af9f8"}, {0xe8, 0x100, 0x6, "72e4f96e15f10b7da04dbd21fa1a486d2edb33f58564e4012702a1d7cb14eadbd9f8ab8d01dc76cd10026087cd20c5acc0a436a74b73db52db0944f35b0c3ab3882ef8de4e1c9c075fc02f0e737f11d41758f9aca932692d5fcd5850ef0fcd94bab417dc41b392d68634c2a7249223d4824f018d8efc1722469e8f8ec51560b814283856bc50b3961f9128f78889cfcf68b8e8d45e31a6e983545e5363672d11d3280d6346e40b9d71187e50e34d5da26ab4362a32039b729642fa46ef9ad8816de475370f74e995018776c13a3f0262aa"}, {0x68, 0x112, 0x0, "7c2b7ab8b72fa5493c12da4db36e8d7b626062f60807b16813ee4ef557b5f5d0c6c8c9765d35ef799f1d8696f9577e7a58511abf155ccd71ab8f19d5246965274fa03a95da297b1ae21d740577017d8609103b337011f332"}, {0x40, 0x108, 0x55, "aa30ec2297a02468b419417c198e48b8a9b903227f5e793e1accdcd4d3d257cde563d9d2343870bad182313d9e3457fd"}, {0xc8, 0x99b9739d8e6e9d03, 0x49928236, "8b84db5c82649fc52e01860ee99321c03666feb970e1bfa9e674078f4158d8a23f80e3df89b0f3d31371d47b8344722885db4e4bf2f54195e0d690889a697e9c28812acf9f96a66191e8bad07460af3586f905897a6ff0c6526dfa9007f97cfe67913b4fd559d0b1c5bdaf26481f8cbff8bef098d3655ec033afcc5d498a37a062610ba9ea2099140a5b6b87a5f189d180f91992bfb78029cd536108dd82476fce7695947cef6e9f4d4ca5c23d9d9e184df183e763"}, {0x30, 0x0, 0x1d7, "f120e7c4155377e4914f2c5fc2e9d043025f06910e3a59c097e2cad6af"}], 0x1540}}], 0x5, 0x81) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 372.601538][T12671] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:58:15 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0], 0x16}, 0x0) r2 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES32=0x0], 0x4}, 0x0) r3 = socket$inet6(0xa, 0x100800000000002, 0x0) r4 = syz_open_procfs(0x0, 0x0) read$FUSE(r4, &(0x7f0000001780), 0x1000) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000100)) sendmsg$inet6(r3, 0x0, 0x0) r5 = socket$inet6(0xa, 0x100800000000002, 0x0) sendmsg$inet6(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2400000000000000290000003200000000000000000000000000ffff", @ANYRES32=0x0], 0x20}, 0x0) sendmsg$inet6(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYRESOCT, @ANYRES64, @ANYBLOB="98a56c1f986f7793072648944e2b70e3df1d345b00c261733855524ad1609510cf2852bb66640b31cc6c75ec838c5b6c204409fd08f6ce97e61b5115b2aaebe360b1e19ad187328a06fa934d441f22cdeacd175378bb65c364230ed95495032cf0e71c19a4df2050d0f54b5c896457f9cca250ccc58bef46b81afb246b45e607f0d1e42153a2eba8d9547ae29ad7b8c120ed3eb6571eecc7a181852d83db09e7fa395c6deeff2cf4c8b109aca16ee9bcbd5d15c3ff120fb4c3ddb0fa7a4bec897bfe54688e07cf254bb2", @ANYRES32=r0, @ANYRESOCT], 0x104}, 0x4a4ab06223a0ef46) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000100)={0x0, 0xff00000000000000, &(0x7f0000000000)={&(0x7f0000000080)={0x24, r7, 0x403, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}}, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x802004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r7, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @local}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000000000000802, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000340)=""/149) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000000)=0xd) write(r8, &(0x7f0000000040)="e0", 0xfffffe00) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000000c0)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r10) r11 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r11) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r10}, 0x10) 03:58:15 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/l\tf\x8ex\x00\xbe\xd3rll\x00', 0x10000, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x4c81, 0xfffffffffffffffe) [ 372.686258][T12675] overlayfs: option "workdir=./file1-upperdir=./file0" is useless in a non-upper mount, ignore [ 372.735043][T12682] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 372.751965][T12675] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 372.773726][T12682] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 03:58:15 executing program 4: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r1, &(0x7f0000000900)={0x2c, 0x2, r3}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', r3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0xa2ea) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, 0x0, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000001480)={0x80, 0x8, 0x1}) accept$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_bt_hci(r7, 0x400448de, &(0x7f0000001500)="8e3cae09581290e4c2413e99bfc648f3063c5c017d526c0de4735f41fe6db83bca006228631c769ca1f10bf5c104fba69f2c5cc18d8cadc51b29c40b5c8e200ca2bb0bbc784467c8a2d32c54c034da9c34c5a342ce275f18a581eabfd9b800230a8635de192357827a2a990219784de0427130796fb9f4743cb20ffca211888121ad2fdd1e91750e79d7f9b4a0aa2f3086ffaaf7a82cfae11b3ec46041c8f397b12d1b1afffae049f812977803335700f5c53cf521c34b") semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xa, 0x84, 0x4000000000000800}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r8, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r8, &(0x7f0000000040), &(0x7f00000001c0)=""/4096}, 0x18) 03:58:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,ubperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x8a, 0x2, 0x20, 0x4, 0x4, 0xff}, 0x5, 0xffff, 0xffffffc1}) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001800010100000000000000000200000000000001000000000c00090000000000e186d3f9abb0aec064c65deae9eb7fbbb1c6a227bd0dbebae88fc26fc09a2ec352c08e4a9b295987b6e891bd9cb3aa40a6fc159108c5492c10bf21e4049da4b834d0e4a958ac6a10dbb2ba929193720890ed03acaae932a2a4f770b63763b0bf62b9431c9334000aa9e648211918934382d67d3af34ea81935d4aa737fb93f4c81981f9b3f119dbcf069cb4455a0e3d87c9e8c6ead7d8012", @ANYRES32=0x0], 0x28}}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10150404}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x7c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x68, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0xffffffffffffffda, 0x2, 0xf3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x481a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0xffffffffffffffdd, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8840}, 0x40000) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm_plock\x00', 0x101000, 0x0) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f0000000440)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x20, @local, 0xe4}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, @in6={0xa, 0x4e21, 0x2, @empty, 0x1f}], 0x64) [ 373.001092][T12700] overlayfs: unrecognized mount option "ubperdir=./file0" or missing value 03:58:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x1da, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:15 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:15 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x841c, 0x1f, 0x5, 0x4, 0x80}, 0x14) close(r0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r0, r7, 0x0, 0x80001d00c0d0) [ 373.075553][T12700] overlayfs: unrecognized mount option "ubperdir=./file0" or missing value 03:58:15 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x20c2604111, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000003c0)=0x54) 03:58:16 executing program 5: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f6275732c776f726b6469723d2e2f6669c4a43a9898a845a37a92cb48678a6c65312c75707065726469723d2e2f66696c6536"]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 373.343020][T12712] IPVS: ftp: loaded support on port[0] = 21 03:58:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x300, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 373.414368][T12721] overlayfs: unrecognized mount option "lobus" or missing value [ 373.458438][T12721] overlayfs: unrecognized mount option "lobus" or missing value 03:58:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)="15", 0x1, r0}, 0x68) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) unlink(&(0x7f0000000140)='./bus/file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = syz_open_dev$cec(&(0x7f0000000300)='/dev/cec#\x00', 0x2, 0x2) setsockopt$CAIFSO_REQ_PARAM(r4, 0x116, 0x80, &(0x7f0000000340)="38f414669d38f30e68619f706e3c1aa26851004b529a353711e95d593f111dd87771644578db50ee4abb0a766c81099213f3c562d8afe70a98988f132e2d255f04547ea4c4fcec46b6ef2a64abc72bf6f59702497836c0dc126e795523b82b095569dcc3231867f582ddca6bd38cfff30d06a7fccb40893ef3d257fd7d02a8806cf497f4f9e2f5a3aea605cd7f9d2aa97c8ed6e8e3ca486f2c5406ab22715e2c5f653bf73bc41bd3442b0713e6", 0xad) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) 03:58:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xa00, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xe00, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 374.098296][ T23] audit: type=1800 audit(1574567896.877:61): pid=12719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16705 res=0 03:58:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)='em0em1\x00', 0xffffffffffffffff) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000002c0)={r4, 0x1c, 0x1000}, &(0x7f0000000300)={'enc=', 'pkcs1', ' hash=', {'sha3-384-ce\x00'}}, &(0x7f0000000380)="7ce2e61fc546731a2490f46adef9c46101d42cd672e22c399d5c2461", &(0x7f00000003c0)=""/4096) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f00000013c0)) ioctl$KIOCSOUND(r7, 0x4b2f, 0x8) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, r5}}}}}]}, 0x48}}, 0x0) 03:58:16 executing program 4: ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x1, 0xb7db, 0x2, 0xffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x2, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000440)={{0x0, 0x4, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\xff\xff\xff\x00', 0x0, 0xfd2b}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000600)={{0x3, 0x3, 0xfffffff9, 0x40, 'syz1\x00', 0x4}, 0x0, 0x20000000, 0xffffff00, r3, 0x6, 0x7, 'syz0\x00', &(0x7f0000000580)=['\x00', '/proc/self/net/pfkey\x00', './cgroup.cpu\x00', '/dev/sequencer2\x00', '/dev/sequencer2\x00', '*\x00'], 0x45, [], [0x9, 0x9, 0x2d7, 0x8]}) stat(0x0, &(0x7f00000018c0)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) sendfile(r6, r5, 0x0, 0x10001) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000140), 0x4) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="e24fe3829b6e6d18b3f50e9a2ffcf2502974740dfde7dc490b94937c5afadd490f194a229e76f7decc00e53eae67d1928b794366e52dbcfe4b3d05d57ded0cd6905231fd39880cbf7450541e9209a86857f1c15681462777e5453c9fb4a7ad16bae3", 0x62}], 0x1}], 0x1, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x30a00, 0x0) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e85411, &(0x7f0000000740)=""/201) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') write$binfmt_elf64(r10, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) setsockopt$inet_tcp_int(r10, 0x6, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r3, r10, 0x0, 0x1, &(0x7f0000000040)='\x00'}, 0x30) 03:58:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:17 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x20c2604111, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000003c0)=0x54) [ 374.462829][ T570] tipc: TX() has been purged, node left! [ 374.484714][T12738] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 374.513476][T12759] IPVS: ftp: loaded support on port[0] = 21 03:58:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xf00, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:17 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x1458, 0x80013) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x7fff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x6, 0xffffffffffffffff, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f0000000040)) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r5, 0x110, 0x5, &(0x7f00000001c0)=[0x4, 0x1], 0x2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = dup(0xffffffffffffffff) r8 = fcntl$dupfd(r7, 0x406, 0xffffffffffffffff) ioctl$VT_RESIZEX(r8, 0x560a, 0x0) dup(0xffffffffffffffff) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)={[0x4, 0xb, 0x0, 0x8001, 0x0, 0x0, 0x4cb, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x3000, 0x4204}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 03:58:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x41004, &(0x7f0000000080)=ANY=[]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000080)=@ethernet={0x306, @random="adf899a28046"}, 0x80, &(0x7f0000001780)=[{&(0x7f00000002c0)="67b30141dc9113f417af2cbd33f2922d6e84d76a7ca6931ebed5233bb69b07f0702698e1ef0f7ab59e90251a2757d800ead5ce244537459cb5114690b8e9c93aa7016de535886d43455e6766baff3bae91d329556c755f08ae1f93ba2c8a231949c481e4d72aa90e46c0ac0815caeccefba01b81035feb1e297a630906a12b9e2e4d7808431f269a1d5bedd2f70645d899043e4be530583d4deef13b20ebdfc87b65676c21ec6bfce817d3b6b2d3f138e1370100624a7aacb0c742f91802c04fed1e36d8aa3feb08bd14521e7b9fc0e09a0a570e6d5d6b1c97468a9d8daad31f255cde18429e036ae0f1044b7184acc5f85f", 0xf2}, {&(0x7f00000001c0)="b2eba051f2cde9f36b1fb8a405aabf19a96ed6f66dafe625186f6deac4f8027513a7836ddc34719d2786bd03f54ee5", 0x2f}, {&(0x7f0000000200)="2d56e6f3e8aa3452dfd9b1e339affba83186d626a59e4aa04ed2fab42b6b2ae01fbbdfe79ee4224a", 0x28}, {&(0x7f00000003c0)="b53cb2771e8fe392dc02353c6e7cb2479a9a5008bb", 0x15}, {&(0x7f0000000440)="bad142869ab87e8645", 0x9}, {&(0x7f0000000480)="2298b2499a565bf3ba6c3ca9dd431ddf42b2c52c5ec145873f43499426234c07332da1074de609759fbac9432c08523a881c7336608427d474a38520b34f042405fa9342ddbe7df0d2cf450ef89adea788c750548281c53a46fef4986682c8df979820f030468d6dcbd09d3f6259fbc45fcf623cdc0386ec0b76442361085db3eecdafdc1c1083ea5bc59eabdf00d90826d0120018f419954fcc7a45c44b950384de7ce40ed4e37f2f96e98e3a83eed05442", 0xb2}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="e1c387554def2b762225af4ac0929566230e0a231376d5a0d0ae4ca6b5b7606e661944fb31b09fdd8fd7eb683817e3d18ea788b82102f539ee41db7bdac040df7764b5c5f47a9c89986bb2525c91ed21ae5cdd93b874f262e202cbf6daad9f6f4259d2e72f3db53bf13280056840e70c549fae6a6bcfa9cedeadf7af36337867a6c973ae5b5ff4c3780b", 0x8a}, {&(0x7f0000001600)="f568e31b0279dd5d185a2efce7ac1a9d742a74f3a8e6ef2f17814a6c2ba11aad218890dd7fb623e58dbba72192da5caa03f17c3906f23900120c09d8d33d1ebf71b15734dab6b10f32e83ea25b1fc4854160714b9cb5e87f45afecfd6966875d90f4ebffa614ed8f1c45141e3bb929b6f7de233f5d36c983106aa9cfe553365dd10d6d8868b7303fe4c347b124fa8cc5560c74b96336a9b79d51a1299fd48d4fdbdb399906e9872f782770f410f4d328c92fba23", 0xb4}, {&(0x7f00000016c0)="359baeff779818886f7abfab5b78811a0384239ba9c7b9d652018c3869e8d9d8a605610024e8b783bd31d3b2e4b914bf66da5917f41a0b57f83284e695ced0a54e0cb07d1db668046cc2e8d280b7d61c7be582effb4a3089130755558b4e783e751602fe1cf66c61d97f20b54dbe6f6001052305e27db4a9356a026d4507c210baefc85aaa84cdd326624f7d1aaed5a7223408dcbf3c4d05f1467df2123c513cb1d2933a188511747ece35b0dad07a202c25d1849b54971d07758c56751b1328", 0xc0}], 0xa}, 0x20010000) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"]) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000001880)=0x401) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 375.056534][T12785] overlayfs: unrecognized mount option "workdér=./nile1" or missing value 03:58:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x4000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 375.099242][T12785] overlayfs: unrecognized mount option "workdér=./nile1" or missing value 03:58:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$SG_IO(r1, 0x2285, &(0x7f00000004c0)={0x53, 0xfffffffffffffffb, 0xd1, 0x0, @buffer={0x0, 0xff, &(0x7f00000002c0)=""/255}, &(0x7f00000003c0)="2b4807d33866a0b25ad71e6de05995a18a46d1b99f90060ab82682d7563f751492a496042416d60ac76a77351b6f8bcabf305efbf4df203f9f565859ded6168fca57e26569f937b2acb6617d6d12c54806d9550c2b43659f1734ce81a12d11afa7abbfef71b0a1d55359f93aa1d00d7ea098f60006a8ffd9311f356b151257ca9b833127af3e5e1181317b4022a9ea388a40d568f1ee5b5e9c92ff956d425b2581cea16ad767e473ac94b8f7f1ac3320a29283b01869bcdfe7125478659f42dc4f94222b6fbe2e6244d947f9a95e7ffadc", &(0x7f00000001c0)=""/33, 0xfff, 0x10006, 0xffffffffffffffff, &(0x7f0000000200)}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000540)=ANY=[]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 375.274147][T12795] overlayfs: missing 'lowerdir' [ 375.310462][T12795] overlayfs: missing 'lowerdir' 03:58:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002080)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="bdfedfac7dbd3758d009ef61d09ab479"}, 0x1c, &(0x7f00000009c0)=[{&(0x7f00000000c0)="18", 0x1}], 0x1}}, {{&(0x7f0000000f80)={0xa, 0x0, 0x0, @remote}, 0xf, &(0x7f0000002000)=[{&(0x7f0000000fc0)="e9", 0x1}], 0x1}}], 0x2, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x800) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000000200)=""/39, 0x27) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={r3, r5, 0x2, 0x2a, &(0x7f0000000100)="36284de53b6f39079b6e963e21c936006b07472757304a4332fd148ad82f134f8df630a4ac040efc2f29", 0x4, 0x8, 0x8001, 0x10af, 0x3, 0x35e5300a0fadee4e, 0x4, 'syz1\x00'}) 03:58:18 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x6000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:18 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x20c2604111, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000003c0)=0x54) 03:58:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x440000) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000140)='./file0/file0\x00', r0}, 0x10) 03:58:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6478723d2e2f66696c65312c75707065726469723d2e2f66696c6530cd9b67589067b56cf27b0e0000e6534c37f1192f3ed840225c9000a40830972021ac5e35babde1732b45d8a48d269cbbfa54442d7088ddf16328bc44bb8fe480def5e44e23f704678e1660c81e4083ed01"]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:18 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000100)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}, &(0x7f0000000140)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.stet\x00', 0x26e1, 0x0) openat$cgroup(r4, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000240)) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x161) sendmsg$kcm(r6, &(0x7f0000000540)={&(0x7f0000000380)=@in={0x2, 0x4e23, @rand_addr=0x7fffffff}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r6, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x60) 03:58:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xda01, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 375.611033][T12812] overlayfs: unrecognized mount option "workdxr=./file1" or missing value 03:58:18 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = accept$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x40d, 0x0, 0x0, {{@in=@dev, @in=@empty}, {@in=@multicast1, 0x0, 0x6c}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x60}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x41007701, 0x0) r6 = dup2(r5, r1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @broadcast}]}) [ 375.680499][T12815] IPVS: ftp: loaded support on port[0] = 21 [ 375.684660][T12812] overlayfs: unrecognized mount option "workdxr=./file1" or missing value 03:58:18 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00'}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x4082a0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpgrp(0x0) setpriority(0x0, r3, 0xffff) r4 = perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x0, 0x0, 0x40, 0x5, 0x0, 0x400, 0x4140, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7}, 0x0, 0x6, 0x3d, 0x0, 0x5, 0x3, 0x3e42}, r3, 0x0, r2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = perf_event_open(0x0, 0x0, 0x0, r4, 0x2) close(r5) socket$kcm(0x2, 0x3, 0x2) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400000001, 0x0) write$cgroup_subtree(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="df1a2fb70f047a9c650734588fc7136887835082f01b8b6717bf18e40e3798013c9ac2ace1cae0dbff2e6f5455bdd7c4827fec26cf5d9945e162f2bf745faba7b550f298e1dc5f6a7d6005432b9eaacbcbd471f006b016496a4bcccab7da763163dc98d3900612094febad51f94a29be5727af835cfa8abe2330b3187bc71906d38540b2775757b1492369e00bd41ab4e47063a1e7732ce9a167bd5c70d20abcd19b5bc73dd0a7a78a1ccc0aec0c57fe"], 0xb0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00'}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'nr0\x01\x00', 0x1132}) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000000)={'veth1\x00', 0x400}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYRES64=0x0]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="fc1eb0ab2a8a43253edcad3ed41b12665e13515a441f6a8f66af4aacfc74f7127d1c7effaa41eb6c6cc7bcab39c88811add975f235285491c760157fc392f5357625241fe330bfab509e18ca3af8be2e4b42517e0a0df9784a31d6b7592bac200dbc8cdc2c0706dbae9f54ad0c4372760ff390e880a53a6dc9003cf5908f3edc8df01fbe9510ebaeec1a7f48a519d01da2f0667a1d1a7aa4d2b1021eb82bb315", 0xa0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 03:58:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) tkill(0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:58:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x4c080) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000380)=0x1, 0x4) r2 = open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$evdev(r1, &(0x7f0000000540)=[{{0x0, 0x2710}, 0x12}], 0x18) ftruncate(r2, 0x10099b7) sendfile(r0, r2, 0x0, 0x88000fc000000) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x41007701, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r6, 0xc080661a, &(0x7f0000000280)={{0xacd06700033cdb1d, 0x0, @identifier="ad30183d8e60586db224686fd6ee32b9"}}) 03:58:18 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socket(0x11, 0x800000003, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xf000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 376.166861][T12838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 376.255387][T12841] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:58:19 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f0000000140)="d9f50f01df65f30f09ce30d097008067d9f40f224366b87c0000000f23d00f21f866351000000f0f23f8baf80c66b87ea7da8a66efbafc0cedf26d"}], 0x1, 0x0, 0x0, 0xff3d) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x4, 0x20000) ioctl$int_out(r1, 0x5460, &(0x7f0000000100)) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000080)={0x7ff, 0x7fff, 0xe2, &(0x7f0000000180)="2bf8539dc8ed12a7a74a6ed78d66631ddd273cb1f1b16568cba48aa481c0b9f8fc7968fd290aa24d19725ecdda0dcdc605850f3726fd333aae47865cd3a4321408785590f1a4daee8381f728ed3cb24370a2b5258c1a18d73d4ea293bd1e009b4846cb8254a8f680f08d4a852f0e1f3a1e3882a3b939b7a8c27c170415c242d6d7e8ee27354009ee51d6208c89aef168bc31860443665a83141c4cae5e0c65023b35f7d7f7061ce20a7be60c86c8266542930aa3b29b68c1fa411b05d67c11e71e93d187c2c5e6e6999ff97d35a1be06db6dfc3c288ae7780c31fdbac5c18635f62a"}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x10201, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:58:19 executing program 0: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x24, r1, 0x403, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e31}]}, 0x24}}, 0x0) r2 = perf_event_open(&(0x7f00000049c0)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) sendmmsg(r0, &(0x7f0000004840)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000200)="5ecb73d14c432c9266cc58b5f0caaa4cd882ecabef749b6d1b4efcb75bcf5e3b0e4e07db7f90a0568d013d309034e51aaa722abdae891b7b9a59ef352777cb7eb86d9e8e05f2e727b5491d2d361e32a462c815beab721aa06633b8666e387ebd66934771c3217fd4725da27aa2f273fd2b052024116279f0943a47d19d36ba209039c39c9fb21e4244a4096d5665ede3cf53b107820ef2d515d9d230187b6b7e896db82d10a3804c2d86d59943b2fd9f6451b3f39bdba9f55d6460aa7af1a0c6f516b90eae4dfcd689d3e70549236e66664cfcd0960491984468c4b194749020f50ca98d72b6ddf9", 0xe8}, {&(0x7f0000000300)="0358d30d15976ec2e559a57914", 0xd}, {&(0x7f0000000440)="6f6ac16e6d5d528bf70320ab754d01bd4c48f747faa984383e05f4dd82f0f709d8b7c85b7b8941f75e935ec233f5aad8def5afb6c74cf2569ad56e9fa5e5db02abc2b8b1bd934d73f2c5300f43328b20aa4187df6b3616b375ce93eae2e4cd508ec8dd09bfad019e4ee539dfce71f94f97c74773b59909e2326fbde9d136ed88547566934cb0861408c67da9d88a03f38f7bd8dd40f933617d424a23ff9b0ad79d6ad6e5e39539e56d740b039017a5511200ff8bfb7e8728", 0xb8}, {&(0x7f0000000340)="14d2ed82e585cabaf7442a8436cb26c86bef8a7e6fdc65db3e0c4dbf49d6d43d8139ed17922916ef746b7bfda2f556", 0x2f}, {&(0x7f0000000500)="72162c3ae5df50643c8d7268444c1c17acb57bb6593f5855c7fc7bef48351c5f177f055d10e2cf9a2270476989ba7668684811dcd7c4b29a8c15031c83a858aad632eb49714c016fdd3b39151d98c2dabda722ca72a41c8d2dc08d6dbcd4aa8fe49039e6270f24c2f0626cf17b75fce64861669025ad6f3e36a9e800b8fb2650af3c8340597329e1429aac8dc281a6fa1d6db0ab6725828103a1e561c20f1376d3741e19895a813ebeda44c291e1f944327a391b06475795ae98c167702a72d948b9380ebb9c7b48ababf790df8fac69", 0xd0}], 0x5, &(0x7f0000000680)=[{0x110, 0xed8cef1b4f397dc, 0x27b7, "88783db722494ba8482d9fb8ff29d24f0c121ffccf45105ce989f380c6def685e98f03d343be2d04250349f407aa454644b6515dd9d1f5bb820cc4994a9e824ebe6956dfbca77aef17caf22b7ac4772a7f4fb1a9c4b0db7ef6b78690ff3b4f4e5bff452a18e789e59a2115409c129be480be016cf77b87c9accbfa91d6afcbaa7a9d80bab3fcf0a5e71335e968629cffa4a7957c82157c5a6f1227eb4ae706aeae876ca818c26fe7edf4967d1648b9153b09b4eeb3233af83fec84b49ba5f64ca65a1dedce745a3bbad061b5f952d51fe0d23a18158b31cd0af3a1252bcf52257aa3e6b28dac610d8ffa5b0d56a7984700ebc45c29494af9ddc9be5d1d"}], 0x110}}, {{&(0x7f00000007c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x2, 0x4}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)="d77843031d61cae5ef5ff502a68e9f33acf31bd0b694efc074e7687ca39a793006d90cacfc574744414ddc61fac6b2b1209786cd84081879609b0a40de4615df35e2b6f833548f5a8dbdf684fab1533338c07e17ce79644a73b1a516897e3cb812e5b2b23fd5ca5f0e65a884edf00df9e8123e8b2a8104baf6d681af77dfee1c2f9500e868fa108677309ef25de6e429888f5492f9e285723a07352ec68b6b954c415349340286870b23cbee5c5015d8af5f7143c7c0bf4a76aa1a8e02c7f78f7af199898cbb", 0xc6}, {&(0x7f0000000940)="fd0978f822487ff0876e8d36e24a271324e9369462c68a21acbc932ad9a07315a69fc3f5d7bb5f70b97b8b12becef8894038f8e0d3ba78bd521bae93d16dcd714a4742ed20e550bf1baabd3c3968113c850d8dc30dffc9a5863bd408c54f8c3bbc921374347a08dc709cdbb8bca2c60233dca15ae6b929b5a8c716ca0c80563082e455e82774b498350c88474066ae565c0306e0e33a46b3fe9e759cb708681db670d21bae8186ad1990f7f9838c1cbde7369d3f70fcd29233b1c1dae9ea5b99b27efc9f8ea9e047a95a7813e749c12f3ce07a70539d6aba88cba4e154e1cb9d53eebe1460ac80d5e954ef2db4c187f3029f53b8091b", 0xfffffff0}, {&(0x7f0000000a40)="0f3cee415e40052aa70a34e9da2d78e35436893063dc6d781285d36735706b3a6f753be46ab7cf2ce7581e81575c0837f476a865e25561c8c9dabc35c440130c5e71d7b819ece558b492339ba31c2db6a5f1ce73a4a8e586d5790ff7148776ebebfce3b6dc4ec4c9326f9a53085ad6fc2dd41c09b114e96506dc0d51fd3966f9d2b0428bc3", 0x85}, {&(0x7f0000000b00)="2e4e99c28f9472f01d7ffa3dfc8ce0992b42a957ed4c2cdb382ae91225560e4c5fa9958017e739cfcf55098c777d4f8632136d94df885fb9c68c4f40c7ce6999483164f2211d6a180135c9f3624af6a4f25c43b46edfc3fda2", 0x59}, {&(0x7f0000000b80)="42d67f26c0db2cc387d52a38a0991d469e557d4369773d5019bf66889b93c4f813cfed9b878c43c5020423a8113abef3fb541687da1ee922060ac279ccbc3099b7da0c0b6a6f6cb891bdffbfcd6957c157a4be045aade48a17a49e5c8129792eedee782db7262ad10d749f854f263197038f9700e7b75a2a2b1e0dc74032ad15639aa5efffcd9c5877040fe57921de2edeef73ad00c7d261dd2906938f57aebc7cc6", 0xa2}], 0x5, &(0x7f0000000cc0)=[{0xb8, 0x10b, 0xffffff00, "33510f22543b4de78d9fb051680a6dd628db19638fa8ad68d7997463512461dc1cd922b7944abd6e75a4d71a5919b33ae29aa747e79dbcf8fc957e48f206c902463ba2171d1bd7c5312ecb42494993cddbf9db83b8690615cf85e9ce33519933822ca1bf670a3ad3c9ae3d5026aebc0bed168426bfd7c6d9f68095165114d1b72439c6fc40989438d469eb23a84e9506958379ad93034db31cf2dfa4795ae616ed"}, {0x50, 0x7f, 0x9, "8df5f7adc36e0d900aec8df24bafdd3ab6e0f017816f2f45e277faaec23e6790d708ba3e0b1ba13457a40162fec96210f1d013b775d235d1c9"}, {0x60, 0x0, 0x4fcc25f2, "29bde661fb0a38bd9111de8f8463e5317909c47951525d9e87fd6aa656c585aac57069038d7f6d24f510f0f4aca1eb1077171e9853d37c2b40a0e82b0f8c7475c0ef21b99b4ac0e1cb"}, {0xe0, 0xff, 0x20, "acd70a0c5301233095d565a7b28dc8e3b129083ed52a2cf91da333710496e24df96ffcf48a60e6922cc221d64f440aa21eb7cac8a4fe423e018319054736809f82d0d5de207e6a00559db91e5d02ad390a32de1c73c64b56aac082e750da0cd7c8b29f49de4d84e66481f45b8e0a38612400bf264f7175298510a7f10aa37c77a4c535324a051f0be9803163e4ee90945cf53ea73e1a1ece1e2e6219ebfedc7e26e18ac68fc8a20ce8b2775eeda4b27608eaa960b4b3cdbd248367ab7f8a0c47ab8db7"}, {0x10, 0x105, 0x3}, {0xa8, 0x135, 0x129baaeb, "2cd65ed553eaf6b449f3f87c5e92298c423c7470a9b213e43bb01be98f5af4347440b729a1f4991b6793029113acac5208128133dc1f6c6d7bc25cc02055677dc0b5e4566b93bdbaae7a3910e37bdee1dde5486ab6c23f33151ecbc2dca822c4a6a36cbad4f62333db054c7c2819c02033d5757f97228896d13f78f4d481845c3978871aa984b2163223b5a8a3189af74ee64bbf96ed"}], 0x300}}, {{&(0x7f0000000fc0)=@l2={0x1f, 0x7, {0xfd, 0x98, 0x9, 0x94, 0x67, 0x7}, 0xff7f, 0xff}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001040)="157ab44d5a4e8d9102bd1d8b6fa28db6dbd399b6e8570c08df14ccabd1d277a9af54087ae5e12f0c223d7458a36d54c6af100d6bbaa55ec77cfb90b74c6e9c4b1f8793394bf1be81b1898e3c21aeef276eee796e2c6537984fa3e6fa004bfafaeb7d9a0af8279bd4b7f8a103a058f4f423f84afbb8c040f8ee9d610881760a342ba4458c4d58046f5c047ee6941ea184de8e8bb9780be0ed29d716ddcb53597b08136c62be06e4040e8b525245b93ed709e7842d05d68f403c6c7e35671789fc9a5e69ee8e5535eaed7d4ca25bd9f8d1ff5106cd6ec8e9c6937b81392dc11d53f7bf63cf74", 0xe5}, {&(0x7f0000001140)="d5921bc533e475db3c26fc094148e1d130aaf9970dd8b416f832c9fb96bbf888af017a0e8b477676a53cca25c284d49d38f3c7c108e74652ec0d1e9fd5f3408c3a43f9bb3b662f6ce856932298b4005e6f3b28723521943651769fd60dc68e103edae8346ac27786f57f55ef7b2e1641e85c09184968597ddeaddc22b8f5ddbb8df1ba7a658d5919aac161183b3ce6c7563f8857e393d23239ab7370ffca36f3a3f8cd759fae4c680a7f8e3b41964cfcebba96a873d65b15f58840", 0xbb}, {&(0x7f0000001200)="bbfbd6b8310b11409310a4a908067e269ae7962137fea44dccbf0ae506f19a8198ec015cc2e6b227cd6d5206f227a83dd06efbd1f92a8338be413cb613460184e6b5886f23a3fed364890eccb5870350c23138fdabdce566baeb5bd349859f12885ac5042b7ef447513c30a2b77c12c9deae3052191506da2dc1353c2af38cb84271fef4b68989be25e758b9d5a1795fea4db4ba3de43f4f743af52a4c8559aa61c3062b3c2a5e997b7d21ff88746b148133fc", 0xb3}, 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27c3f8b348c2f5865ed1b03d9777fd1f2a85fc0533dd993bb68eb19f310c0eb5b21c1bd81df8c1ea81cdbc0a10b185405d400f2c434f09509579139617cf06d840aba009048ad3f74d1258ac75684b525f59cdcb2292c91b90b4f1c3b0bd23e54bb60cc75a238a554eecdda431bfe234c314379bcc184c65b8e3da8f7cf475ea081dd7e7360fe9c7be2e556c70eeb981a2ca7e6a71587a2a62451618885fc1b62a7f957af8c8dd4d3832dae028fa76526bfb727a2fa73ebf47a110691104706831e6e9b9dfca027f5603fed7771cc3ea68d17d57f41dc4f8eda063ba735482fded32094d32cf5863b09e05cbd8a83ffd767452c4c2c85e4c55f9d37b7e43e9b95432b9c8e1717e7c450a0745430c336cc4117bf757d0d41e480b4b4e8a557b5ed087e67043a7916053e317e62ab4ac9c29f116bf678f3893b630838cb5718412100d782e8ed2129279bde409e2b28eb80c338cd5f7e5aa0605476e1969eccabdf9830ea5d43d965b74224dc9aa77efd47c09a65c0df245b0fb059d431f473e36d83c58380ff3ddb708564cc711ffabf99edea2362b94ddadef4d5fb987a1b7145f8d97d6b568d168cda79d91a4078eaec60a641423fd16539dbd03d7a5fceb627bed15a271579af75eb95ba555d0228ae2614bb5c8bda693a7d7cb0c4596a1b87198cd42be0c9f1bbcc7a9f900cb690fff61d3d60d9af11ced98fe01a18579610bf8e46d88a46990afc028e8334a9f2092c7c7b950b0806a7d09b68670d10b67fcf4129d17d028241a47ddc53d01de637954372009734e05d879b018b5fe68911614261402d2f6d87ab183e4826ce7ef5bda9c3c50c406f99619086ae28d01a68bf4e6d598ed6c08e7b5750591670bf533e58832736d694cea35b17ed5b92da1e097e1b444cfecd78ea71fae0494979b76d758ab77194473301bfc548618c7fca53ee7b6c0ff8c2ab037e9d511c2f4167e1d58ca797e84622dbf7b5e4ed7fcda64d2d1be47ae4265306b5145878831ae86b388e1bacdbd53eb2938c899dbba2aa8ca4881b5b27564c1fd444bfb0f185482fff34eab3836f160d2e02248d281838f84dcdcaedad8295fb879270c17d7e56c7e630414b763b141b03939fcb3b2d1077c71a773532fe66e6bd12d9334bb64397a5c06aaecd905d48df24129b00fcba5729179ff61d70e93de3598b0e5fbdf0578e8e8dc512f5cc25e2d02286c264c1215a38dadcf305c039d5e5b7725f9c5c7f7fc3ea67d0ba40423040f5b0cb5dc7d2a65dbea14ddbd30021bec3382554793074749438d6393080223c52f88a6b798ef05d77d99abbe311425df1714d0d4203204dfac6b0591622e5153b1ec70fd997cc32cf80fca08846b8915c63ebc68e40b2edfb08d6f3d6acdbe608cc5bf09eaeeeb98d59874b5aa27e04ac845d548f95af06416935054a211b6cbeda21367e21ac6b8b77ca0f498fe649439c781479de3a8f0c9c53e75e663902f23e78a53d27220e45bafbeb26aad658f0a1f3e953253324a5519e6d7ce396826c444fd2d0d06bd0a1339f885dd7e77030c82c00f2d79589f14f07ec4a791efe72e2a56f7c7e9e6719d45f1df2cfb36604cc79cb903e9cef43e3e39ad55ba13df2c728de6b9da95041ecea115ebe1e8311139702f20b44a6f4f281aa626f01ac1da9c136b6bb91b4a2c4a55ee448be6a63207780282352b56ab849331d7498f185c18bb6cc90717adcd0873ed56e723f2babdd1b4d321bf369a515cb43e35ea6ecef3d09cf0c5cf73af9d54ede47a7bb305245125e1338a62a22a1ba4d1a68c766390327a77e111b163a2be109c9bf6d89ee1b881853ad540273bdeceb4045cb36c26a1e61a6fa1e09f1c2a6ed137a927a7559611075b63dba2190399dba375ff5ab449d75f7ad4f7fcca8eb8d502756325dca9701d004558424a3b6968bd90bfe58e064f93fa560779ed19de7d20b8ec0f060fb3763afdfb38f0f7438f56252313ff989435858142576e24981926e7b713d7e6c75105e13fe0e7d475a3ee2311f120f525a1b22e39c12626be846c88cbb7d67b18e45491f7ab5ba7283c718e1f1258539a1835c2c925dbd096df2594f63e45de7364b545be2ac8bc88105af68f0f709a5edf390d995b681e8cb64a121de1143b73a4481f130113306cf0084f9b4babdbea14f71b07fc4de85cc90775938b446452bc8cb0be2c6934103efdefa8b50fdf51fe4857dd4ff134532a3d2a12f2189f95f1493f527e0e49853c9fa835e"}], 0x1200}}, {{&(0x7f0000003f80)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004000)="b5d2f20da8bde630549448b9ae3b8fcc4e33ec457dd51ca8766d5a4333cfb1fcca86300320d4fecc38959d235972f59aae7b351e0e4e53f424294cae767cfd66c3e45e2c1815dac0c1104e3de1e1ff479e97da1e41af13f94b12022af0a51333a4feade406443b6f60ece3302dac63f3dad2ac42372d1dad6af115773d73a01075f892650f304b178cc3c985df9c9648ccbeea86a088c07b87f9fbb0329a84cc1661e457cc11bfcb9f48fa72cbf923b6d66f184f8e6be81a", 0xb8}, {&(0x7f00000040c0)="e2f305db68c9f8fbf96481fc1bc46a13d69c43a8db690568b0762e09a6696c4b283bd8ef22eaca5629914abe906c2b5906bb0ccdeffd2ec3e0fb842ad5a3e8c50b47a5596639fdba0444e4251de77aa85244401429e396dbbbcc1646d44cdcac9b67023d038a3a1e2d8b490cdf1394cf003d52d9a2be7174437db34e732599a613d9972d172ae818ef556e44ff38c29f435cc5fcc90eaf71af546e48388b58121e42376523ea542d66f84dad6cdab00b41cf501db20441e67ff094042bd05c2447df0d5ff2024f0aa2a4895f5ca7f4356ecf519816f2bf7925d38ba28995f839d9e3f29ba4c5", 0xe6}], 0x2, &(0x7f0000004c00)=[{0x50, 0x214, 0x80, "3250d73fbceb74d87049f3df676f5c0d9f65dc693e1f973926d266ee52b3e4e179aca05f2bf725556731866e5fde1e00af0e593eb8146da5a4d395bb"}, {0xf0, 0x110, 0xb9, "2204fdc365f539e5926289147cf8251e45beca4a7c9e1cd9632ca6701e4f22dbbd259acb99c7a297d142fc9121e4d73d16cf6dc2ff2c782e680cf3e494327ab98757c43d3e011124da1ca9a5421d2e6f8415c535ae395297ff0cf6c4424c7eb19c00bc1a6c3a9f9cccd312c05ad204b457d79aab3b15f624d934f33e11814ce73935440753ee613dc06e7f7db9d4a70e6d386d19f0f87e8386f3a3aceacdb75cfb51ec913bae4b6399e3361abbe33a3a3b9f325ad87ccaf3e48d0444bde749da95dc66506f5bc92d29168004ec1fde4fab1d8b2a0d851dc7ffb5dc19ddde"}, {0x58, 0x10e, 0x7f, "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"}, {0x18, 0x107, 0xe80e, "c1076cf9fe0c"}], 0x1b0}}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f00000043c0)="aff0622278e74a38bfc169d7b40c9f27f14b9b", 0x13}, {&(0x7f0000004400)="3f1a0a19d4563912a75e3a045675624878bc8930b30eec78796f79c397d58eef760525f447f409b8a9353091ea230b58ad78c2baa26286d766815815e6ecd2f78628c38834f7b6462537ff72e697c60b6c0040ff83e6d7bcab0278522107248e69052aa886e8a4a4f0cfd394da", 0x6d}, {&(0x7f0000004480)="7b5b56e5748799894e5d60114c12e09eb5bf30b36ce1c5bb3423ac6b", 0x1c}, {&(0x7f00000044c0)="cdaade0b00c1276069de1b1572976604062d7a21f89ef2e5804ec392a20fd4100550b2", 0x23}, {&(0x7f0000004500)="c7b118f00e531d0c84d35c411abbfb8c5bafcafce2829cb19287c07c2f09e2b15a328de4d72f3ad91c92be679334ef19a31d1a5d5b244cd7b6aa959c28c4b1358e9209c05f9a5c2d41447ce50e9eb4fb4e6a1795b4a4e970b9c926378996a836adba66b8187d8927313287e2435650d24ae02f750a915d9ad5ec5e5d3905526c755c16ac8dc9630ba3ab621deab7c4cbc63ca3800cc476435670", 0x9a}], 0x5, &(0x7f0000004640)=[{0xd8, 0x20a, 0x7ff, "c8866c7a9e20b3aace6c5c4a56d55ffc291441409eaac1d9972ee054e1c2d2836082af4546b1470808cb1735b95b7f190bcfb02832f067b85ee10e7923d2f074b93c1aba4c25c0449ff9d7f9acd1a1a43888539dc292d7728593807aebea6aec6ca022a784c8f1c799f4fb72fb5b2ff1e76b284019535b65a716bf60ccbfc340f8f24ea7ad21ff74bf64d3f17acb30e4768e8a5449bf9ec8d9e934622e5bbd33c0fef54f30fda7619ff2f646c0408f7fd0713decc4606fe35b11cdfd4a5ed009dd66560f6217"}, {0x108, 0x1, 0x1, "3df9bdde4dfd9aad74a2645cdc58575c46c31051cf1e295b7d2b85848bf69bddac209b80d3dccb71575ffaabc4af02c7d5aa5313de9f2277eed0c152e0ab8351b720898b992c1a4830f420e5c5d5014f088934a8636a0ec8c0ca78ec1b80fc233c51a8cc89ae8961e0fe218b520641cf57e520e9378cf05e53f510e9dd5c74fa3b9da123e16c46184bf800d1600baa6330da856737c74258285b133906e648c285962e1d513f25fa064785dcf9e5b0181f9522de0e908953813555ef8c6e1f03f210cf0e8bde90d5d76b577fd25d5f978629472e40ed8c6c8b44373e610ee50cb99016e1169770f30f02ca949cd19a8b6cc948"}], 0x1e0}}], 0x6, 0x8020) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xabb3e28d09d022ce, 0x4010, r2, 0x8c6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x6, 0x20, 0xfffffc00}, &(0x7f0000000180)=0x10) 03:58:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x34000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 376.526631][ T23] audit: type=1800 audit(1574567899.307:62): pid=12852 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16614 res=0 03:58:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000100000000010000aba20400ff7e2800", 0x26}], 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000000300)=0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) dup2(r3, r2) r4 = openat$cgroup(r2, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) write$P9_RREMOVE(r6, &(0x7f0000000140)={0x7, 0x7b, 0x2}, 0x7) sendfile(r1, r4, &(0x7f0000000340)=0x5, 0x7f) listen(r0, 0x10001) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r7, 0x4010744d) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket(0x1e, 0x80005, 0x0) ioctl$SIOCSIFMTU(r8, 0x8922, &(0x7f0000000040)={'team0\x00\x00\x01\x00', 0x9843}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r9 = socket(0x1e, 0x80005, 0x0) ioctl$SIOCSIFMTU(r9, 0x8922, 0x0) [ 376.598154][T12854] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 376.687507][T12854] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 03:58:19 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, &(0x7f0000000000)={0x6, 0x9, 0x33c}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f00000000c0)="580000001400192300bb4b80040d8c5628693232faa7e680159643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004000000005e0000001d30221f1000010007008a96ffee00ec2546536e", 0x58}], 0x1) 03:58:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 376.814663][T12868] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 03:58:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) open(&(0x7f00000001c0)='./bus/file0\x00', 0x200, 0x29e1f362c15add44) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x38, 0x100}}, 0x0, 0x0, r0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0xfffffffffffffffe) 03:58:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x400300, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r0, &(0x7f0000000240)="b156d417452c", 0x6) sendfile(r0, r0, &(0x7f0000000200), 0xff8) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x4, 0x8}, 0x8) 03:58:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000100000000010000aba20400ff7e2800", 0x26}], 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000000300)=0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) dup2(r3, r2) r4 = openat$cgroup(r2, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) write$P9_RREMOVE(r6, &(0x7f0000000140)={0x7, 0x7b, 0x2}, 0x7) sendfile(r1, r4, &(0x7f0000000340)=0x5, 0x7f) listen(r0, 0x10001) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r7, 0x4010744d) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket(0x1e, 0x80005, 0x0) ioctl$SIOCSIFMTU(r8, 0x8922, &(0x7f0000000040)={'team0\x00\x00\x01\x00', 0x9843}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r9 = socket(0x1e, 0x80005, 0x0) ioctl$SIOCSIFMTU(r9, 0x8922, 0x0) 03:58:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00'}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x4082a0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpgrp(0x0) setpriority(0x0, r3, 0xffff) r4 = perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x0, 0x0, 0x40, 0x5, 0x0, 0x400, 0x4140, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7}, 0x0, 0x6, 0x3d, 0x0, 0x5, 0x3, 0x3e42}, r3, 0x0, r2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = perf_event_open(0x0, 0x0, 0x0, r4, 0x2) close(r5) socket$kcm(0x2, 0x3, 0x2) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400000001, 0x0) write$cgroup_subtree(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="df1a2fb70f047a9c650734588fc7136887835082f01b8b6717bf18e40e3798013c9ac2ace1cae0dbff2e6f5455bdd7c4827fec26cf5d9945e162f2bf745faba7b550f298e1dc5f6a7d6005432b9eaacbcbd471f006b016496a4bcccab7da763163dc98d3900612094febad51f94a29be5727af835cfa8abe2330b3187bc71906d38540b2775757b1492369e00bd41ab4e47063a1e7732ce9a167bd5c70d20abcd19b5bc73dd0a7a78a1ccc0aec0c57fe"], 0xb0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00'}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'nr0\x01\x00', 0x1132}) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000000)={'veth1\x00', 0x400}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYRES64=0x0]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="fc1eb0ab2a8a43253edcad3ed41b12665e13515a441f6a8f66af4aacfc74f7127d1c7effaa41eb6c6cc7bcab39c88811add975f235285491c760157fc392f5357625241fe330bfab509e18ca3af8be2e4b42517e0a0df9784a31d6b7592bac200dbc8cdc2c0706dbae9f54ad0c4372760ff390e880a53a6dc9003cf5908f3edc8df01fbe9510ebaeec1a7f48a519d01da2f0667a1d1a7aa4d2b1021eb82bb315", 0xa0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 03:58:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 377.320740][ T23] audit: type=1804 audit(1574567900.097:63): pid=12892 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir724971836/syzkaller.jRlweK/172/bus/file0" dev="overlay" ino=16722 res=1 03:58:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xf0ffff, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 377.453390][T12896] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 377.470844][T12902] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 377.505358][ T23] audit: type=1804 audit(1574567900.217:64): pid=12892 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir724971836/syzkaller.jRlweK/172/bus/file0" dev="overlay" ino=16523 res=1 03:58:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) stat(&(0x7f0000000480)='./bus/file0\x00', &(0x7f00000004c0)) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='./file2\x00', 0xc7cb, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="f528f367de1473887a42be966996240c27f85d", 0x13, 0x7}], 0x2000000, &(0x7f0000000540)={[], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@subj_type={'subj_type', 0x3d, '{-'}}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000002c0)=""/252) mkdir(&(0x7f0000001b80)='./bus\x00', 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') r1 = perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4000000, 0x58c4ef0e}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0xffff) getpriority(0x7, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = syz_open_dev$media(&(0x7f00000005c0)='/dev/media#\x00', 0x8, 0x38200) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000a00)=ANY=[@ANYBLOB="070000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00'/16], @ANYBLOB="000000000000000004000000000000000a00000000000000", @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYBLOB="000000000000000000d883d67a8a9600"], @ANYBLOB="000000000000000000300000000000008800000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00'/136], @ANYBLOB="00000000000000000010000000000000f300000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\x00'/243], @ANYBLOB="0000000000000000620b9e879d06258cbf00000000000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\x00'/191], @ANYBLOB="000000000000000000400000000000009a00000000000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB='\x00'/154], @ANYBLOB="000000000000000000500000000000000f00000000000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00'/15], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) write$P9_RSETATTR(r2, &(0x7f0000000580)={0x7, 0x1b, 0x2}, 0x7) r4 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="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", 0x1001, r4) add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000b40)={'syz', 0x0}, &(0x7f0000000b80)="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", 0x1000, r4) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x1000000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:20 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) open(&(0x7f00000001c0)='./bus/file0\x00', 0x200, 0x29e1f362c15add44) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x38, 0x100}}, 0x0, 0x0, r0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 377.948853][T12914] FAT-fs (loop5): Unrecognized mount option "func=PATH_CHECK" or missing value 03:58:20 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c00036eb0c51d360000000002dd0700230000001f5f32c908000100000073730beeffff005867a55e7fa5", 0x2f}], 0x1}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000200), 0x3e1, &(0x7f0000000100)}], 0x2b2, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f00000001c0)={0xd270056809963742, 0x70, 0x1, 0x7f, 0x10, 0x3f, 0x0, 0x0, 0x30094, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x3ea9ba89ab9b2dd4, 0x401, 0xc5a, 0x0, 0x5, 0x4, 0x1}, r3, 0xf, 0xffffffffffffffff, 0x1) getsockname$packet(r2, &(0x7f0000000000), &(0x7f0000000080)=0x14) 03:58:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x2000000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 378.137173][T12927] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 378.155854][T12924] FAT-fs (loop5): Unrecognized mount option "func=PATH_CHECK" or missing value [ 378.189540][T12927] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 378.213145][T12930] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 378.264739][ T23] audit: type=1804 audit(1574567901.047:65): pid=12922 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir162095098/syzkaller.joDUYp/144/bus/file0" dev="overlay" ino=16525 res=1 03:58:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00'}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x4082a0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpgrp(0x0) setpriority(0x0, r3, 0xffff) r4 = perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x0, 0x0, 0x40, 0x5, 0x0, 0x400, 0x4140, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7}, 0x0, 0x6, 0x3d, 0x0, 0x5, 0x3, 0x3e42}, r3, 0x0, r2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = perf_event_open(0x0, 0x0, 0x0, r4, 0x2) close(r5) socket$kcm(0x2, 0x3, 0x2) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400000001, 0x0) write$cgroup_subtree(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="df1a2fb70f047a9c650734588fc7136887835082f01b8b6717bf18e40e3798013c9ac2ace1cae0dbff2e6f5455bdd7c4827fec26cf5d9945e162f2bf745faba7b550f298e1dc5f6a7d6005432b9eaacbcbd471f006b016496a4bcccab7da763163dc98d3900612094febad51f94a29be5727af835cfa8abe2330b3187bc71906d38540b2775757b1492369e00bd41ab4e47063a1e7732ce9a167bd5c70d20abcd19b5bc73dd0a7a78a1ccc0aec0c57fe"], 0xb0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00'}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'nr0\x01\x00', 0x1132}) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000000)={'veth1\x00', 0x400}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYRES64=0x0]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="fc1eb0ab2a8a43253edcad3ed41b12665e13515a441f6a8f66af4aacfc74f7127d1c7effaa41eb6c6cc7bcab39c88811add975f235285491c760157fc392f5357625241fe330bfab509e18ca3af8be2e4b42517e0a0df9784a31d6b7592bac200dbc8cdc2c0706dbae9f54ad0c4372760ff390e880a53a6dc9003cf5908f3edc8df01fbe9510ebaeec1a7f48a519d01da2f0667a1d1a7aa4d2b1021eb82bb315", 0xa0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 03:58:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000040)=0x7, 0x2d9) prctl$PR_GET_KEEPCAPS(0x7) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) sendto$inet(r7, &(0x7f0000000140)="59717e8e8e271acacdd777ed63f4f913d92e5c49b5b3ccc1ff2795a6b878609bcbd4a6", 0x23, 0x20040000, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000000)='proc3\x95systemmime_typekeyringlo\x00', 0x1f) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) r8 = dup(r0) connect$unix(r8, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 03:58:21 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x801, 0x0) inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x20000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) semget$private(0x0, 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) semctl$SEM_STAT(0xffffffffffffffff, 0x2, 0x12, &(0x7f0000000540)=""/4096) semctl$SETALL(0x0, 0x0, 0x11, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x0, 0x6, 0x0, "e4b80b549026321cd9e8af965a413c51a8f281ab19f01dea1af56603ae52bb5d8981a539b56de71d901630e949f38ae55a7249cd4b42e375bce9beba0778fb94c809ee5f1273a9a82dc736c48bb798a9"}, 0xd8) fsetxattr$security_evm(r1, &(0x7f0000000040)='security.evm\x00', &(0x7f0000001740)=ANY=[@ANYBLOB="d255c83ce3d683ed28f54967ad41c7d807b5a2c03c0e97da9201c70b4add91a56310c552b06067e30d01bb55e063e4a6b5267a00375a93300d33e14d000000311e8a220a7b777d78c7a8892fafa5a18f6ca09b715dbc933d1887f05aeb7bc757eff721f94f47c264d74e3368ea21b5ec6f0a80fdb6d48b57b25242b95b218b789894f6fc2783416b0cec9ac67c3f83700578e64dfeb75c71ec0bd23f955729400839c84f3b845424dfad7a77f1e4e312a284a6ed7500181b91bfbe5ccef5ac7ce73fb48ea6d70a8be25535e3a2bdf35f72741249e0f11398ebd3dcda5f53a657ead49dbc201ed718238afc4e7e1d334c83194e34268e87"], 0x9, 0x0) bind$inet(r1, &(0x7f0000000500)={0x2, 0x4e21, @dev}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@timestamp, @sack_perm, @mss, @mss, @timestamp, @sack_perm], 0xeb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x40000007ffe, 0x80000000}, 0x14) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000300)={0x5, 0x80000001, 0x8, 0x6, 0x4ab4}) shutdown(r1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$SG_SET_FORCE_PACK_ID(r6, 0x227b, &(0x7f0000000480)=0x1) bind$inet(r4, &(0x7f0000000500)={0x2, 0x4e21, @dev}, 0x10) r7 = accept4$rose(0xffffffffffffffff, &(0x7f0000001600)=@short={0xb, @remote, @rose, 0x1, @rose}, &(0x7f0000001640)=0x1c, 0xe5151ec3c43e853b) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r8, 0x41007701, 0x0) fcntl$dupfd(r7, 0x406, r8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680)=ANY=[@ANYBLOB="02000000000000000010000000000000e700000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'/231], @ANYBLOB="00000000000000000000100000000000b800000000000000", @ANYPTR=&(0x7f0000001540)=ANY=[@ANYBLOB='\x00'/184], @ANYBLOB="0720000200000000282a5f45f6b4dae90c74136f3e4ee4ab16ea99a2f4d462febb14f9629dbdeeb189daebee420731806daeb091e65ebe0311279732c957e51c3579bc3c80f2e686111c4f68d364015e19cb1a26ee624c7814bdce97"]) 03:58:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x3000000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:21 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x26e1, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0), 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900)={0x2c, 0x2, r3}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', r3}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000300), 0x12) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) io_setup(0x0, &(0x7f0000000280)) syz_open_dev$usbmon(0x0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xa, 0x84, 0x4000000000000800, 0x1}, 0x3c) [ 378.689697][T12953] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:21 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) dup2(r0, r1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) chroot(&(0x7f00000000c0)='\x00') pkey_alloc(0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) setitimer(0x7, &(0x7f0000000180)={{0x77359400}, {r5}}, &(0x7f00000001c0)) fchdir(r4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, 0x0) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@local, @local, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000000, 0x1, 0x1f, 0x400, 0x5, 0x40000002, r8}) socket$inet_icmp_raw(0x2, 0x3, 0x1) umount2(&(0x7f0000000540)='./file0\x00', 0x4) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pkey_free(0xffffffffffffffff) 03:58:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x4000000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x9347433f5e95c65f) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8c000) write$apparmor_current(r0, &(0x7f00000000c0)=@profile={'stack ', 'overlay\x00'}, 0xe) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 379.035111][T12973] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xa000000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 379.317892][T12985] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 379.401781][ C1] net_ratelimit: 2 callbacks suppressed [ 379.401815][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 379.413303][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 379.481697][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 379.487636][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:58:22 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xc, 0x20000031, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084503, &(0x7f0000002ffc)) 03:58:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) unlink(&(0x7f0000000080)='./file2\x00') mkdir(&(0x7f00000001c0)='./file2\x00', 0x64) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40000, 0x0) bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x2, @local}}, 0x1e) ioctl$USBDEVFS_CONNECTINFO(r1, 0x40085511, &(0x7f00000000c0)) 03:58:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x120, r4, 0xcbdac39332279596, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x80000001}}}]}, 0x120}}, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00,\x04\xbdv\x00', 0x43732e5398416b0b}) 03:58:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xe000000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:22 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpuacct.usage_all\x00', 0x0, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x3, 0x100082) r2 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r2, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180d) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="01000900000500"/16]) r3 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000400)={0x0, 0x3d6, &(0x7f0000000100)={&(0x7f0000000540)={0x20, r4, 0x401, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x0, 0x4, [@TIPC_NLA_LINK_NAME={0x3af, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x0, 0x7, [@TIPC_NLA_PROP_MTU={0x0, 0x4, 0xc38}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0xdf83d48}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x77}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'syz1\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x18, 0x0, 0x401, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b05, &(0x7f0000000600)='wlan1\x00\a\xd3~\xd4\xa2\xb8y\xe1\x04\xbe\x06\xff\xff\xfd\xfd\xff\x00\x00!\a\xff\x8d\x00\x00\xf6\xe7\xf9\x01\x06\x8c\xe2K\x04\xd9\xfd\xbdl\x1d})\xa0\xb1\xd2\xe4\x00\x00\x00\x00@\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00\a\x00\x18\x9f \xfa\x91\x1b\x01U\xbe\x01\x01X\xbdh\xbfjOc\xcd\x15\xc1K\xab\xe9\xe3\xe8\x05\xda\xce\xed\xa5\xb8<\x9d\xd1\x19EI\x952\x12,\xec\x02:a\xad\xef,\xbc (\x02B-mF\xfa\x92\xdc\x13\x06\x1fk6=z\x8eni)\xb5i\x0f\xc7\v\x9d\x81\xb3r\xb1x\\\xdb\xcbzE\xfeO\xe7\xdf\x96\xa2\xf8EX\xe3\xbcf\x02\x98T\x1a\x1f\x16\xb9\b\xa2\xb0\a\x00vCh>\xa3\xd7\xc70\x92C5\x9d\x17\xd1\x96g\x8d\xd1\x06i\xde<\xf3\xd9\x93M/\x1eQ\xba\xe7[\xe3\x00\x00\x00\x00\x00\x00t\xeeKr\xb3\"\xa9\xef\xa2\xd8\x03_\xee=[o\xaa \x91d\xff9\xfa\r\xbe\x16%\xde\xa2o\xa9\\%\xc8\xfa\xd9t\xe5t\x99\xb9j\x16\xc4}-\xf6\xd3\x02\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\xd0\xab.\x13L8V\x1d\xa0\x02#\xb4\xea@\x1b\xd0{\x02iE\xb30\xe8\xdb[\xc8\xe5\xae\x98\xdc\xe4Tr\xb4w\xba\xa9\xfe\x0f\xdcFc\xd0\x9f\x82\x9d\xae\x9cy\xb3QOT\xdc\x86\x82Q\xe0\xab\xc1w\x03;-^(\x02=\xf39\xe9yT\xc4\xf0\xef\xe0X\b#\x9a\xcd\xe0\xf8q\x9a\xcd\xdeAF,\x04\"\x84\xa9O\x97\xf7\xfb\xa2N>\xcb\x9d\xc0\xcc\x13\x12\xcc@\x89\xf8F\x82OO\x990\xcei\xf2\xd1\x04\xde\xaa\xfa\xc0\xe9c\x81\x86\xc3j2m\xf6B\x19=h\x8fe\xc2\x13\x92?||\xbf\x10\x8f$\xdf^\xba\x04^\x13\r}\xd2n?3O\xb5\xa8\xfa\xfe\xe6\x92\xfd\x1c\xbc\x15\x81G\xbeC\xb2\x80\x87\x83\xb6\xf7wz\xcf\xa3c\xac\xe56\x8cg\x15\x9e\x96c') 03:58:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f723d2e00723d2e2f66696c65313000000000000000000000bdfa2ec5a603000000000000000000"]) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) write$FUSE_GETXATTR(r0, &(0x7f0000000100)={0x18, 0x0, 0x2, {0x6}}, 0x18) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xf000000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:22 executing program 1: socket$alg(0x26, 0x5, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b40000002dfa296c7d4bffb9955c5b3cae4aaeadb98e6cfc16f8e37e707eeff7f58b4a32aad6d4aad9f17b334bf149b8b08a70b69b93b4c3add77fd0aa8b68dd9ded4f8b6924e01c365b15fbec80ff", @ANYRES16=r3, @ANYBLOB="0100000000000000000009000000a0000300140002006e657464657673696d300000000000001400020073797a6b616c6c65723100000000000014000200697036746e6c3000000000000000000014000600fe80000000000000000000000000002414000600ff020000000000000000000000000001140002007465616d3000000000000000000000000800030004000000140002007663616e3000000000000000000000000800010002000000"], 0xb4}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00072cbd7000ffdbdf250c000000080004008000000008000600030000002400020008000400ff0f00000800060101000000080003000200000008000600080000000800050000040000"], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000000240)={0x6, 0x0, 0x0, 0x0, 0x9, 0x10000}) sendmsg$nl_xfrm(r4, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000300)=@updpolicy={0xfc, 0x1b, 0xa07, 0x0, 0x0, {{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x74}}, [@tmpl={0x44, 0x5, [{{@in6}, 0x0, @in=@broadcast}]}]}, 0xfc}}, 0x0) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, 0x0) [ 380.094653][T13014] overlayfs: unrecognized mount option "lor=." or missing value 03:58:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:23 executing program 4: sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, r3, 0x307, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) fstat(0xffffffffffffffff, 0x0) getgroups(0x0, 0x0) geteuid() syz_open_dev$usbmon(0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$xdp(0xffffffffffffffff, &(0x7f0000000200)={0x2c, 0x36c8448677989749, 0x0, 0x1f, r5}, 0x10) io_submit(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000140)=0x4, 0x4) [ 380.171172][T13014] overlayfs: unrecognized mount option "lor=." or missing value [ 380.206724][T13018] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 03:58:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x40000000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:23 executing program 0: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001380)='/dev/input/mouse#\x00', 0xa3, 0x0) mq_timedsend(r2, &(0x7f00000013c0)="eb237f1566c966537e50522327b6a94759946d5ed777c696341eaa22dd3d4a95de0f266d18561fea200fce50d8f1bbd57217bae1ffd315c125e3526c4fc00df2b8e104df789ef318998474", 0x4b, 0x9, &(0x7f0000001440)={0x0, 0x989680}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$kcm(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0xfffffffffffffe35) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)=0x100000001) ftruncate(r5, 0x200004) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20005}, 0x1) sendfile(r3, r5, 0x0, 0x80001d00c0d0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, 0x0) r6 = syz_open_dev$usbfs(0x0, 0x0, 0x1) ioctl$USBDEVFS_CONNECTINFO(r6, 0x8108551b, &(0x7f0000000000)) 03:58:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) accept$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000200)=0x6e) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 380.321046][T13018] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 380.350246][T13032] overlayfs: failed to resolve './file0': -2 03:58:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) chdir(&(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000200)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rename(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='./file0\x00') 03:58:23 executing program 4: sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, r3, 0x307, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) fstat(0xffffffffffffffff, 0x0) getgroups(0x0, 0x0) geteuid() syz_open_dev$usbmon(0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$xdp(0xffffffffffffffff, &(0x7f0000000200)={0x2c, 0x36c8448677989749, 0x0, 0x1f, r5}, 0x10) io_submit(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000140)=0x4, 0x4) [ 380.722792][T13048] overlayfs: failed to resolve './file0': -2 03:58:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x60000000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 380.769734][T13051] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0xfe00) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$inet(r0, &(0x7f0000003b40), 0x4000000000001cc, 0xae35042c6551e9f0) 03:58:23 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x100) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:23 executing program 4: sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, r3, 0x307, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) fstat(0xffffffffffffffff, 0x0) getgroups(0x0, 0x0) geteuid() syz_open_dev$usbmon(0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$xdp(0xffffffffffffffff, &(0x7f0000000200)={0x2c, 0x36c8448677989749, 0x0, 0x1f, r5}, 0x10) io_submit(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000140)=0x4, 0x4) 03:58:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x9effffff, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 381.107263][T13068] overlayfs: failed to resolve './file0': -2 [ 381.125009][T13072] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x268b0d2dc0476662, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext, 0x10, 0x0, 0x10001, 0x0, 0x400000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='wls\x00\x00\x00\x00\x00\x00', r2}, 0x10) recvmsg(r3, 0x0, 0x40000000) close(r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0x3b6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [], r4, 0x1d, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffd08) r5 = socket$kcm(0xa, 0x100000006, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x890b, &(0x7f0000000000)) r7 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x890b, &(0x7f0000000000)) r8 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x890b, &(0x7f0000000000)) r9 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x890b, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080), 0x301) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r5, 0x29, 0x14, 0x0, 0xffffff8c) r11 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r11, &(0x7f00000017c0), 0x351, 0x0) pipe(&(0x7f0000000340)) r12 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r12, &(0x7f00000017c0), 0x351, 0x0) r13 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r13, &(0x7f00000017c0), 0x351, 0x0) r14 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r14, &(0x7f00000017c0), 0x351, 0x0) openat$cgroup(r14, 0x0, 0x200002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r15 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r15, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x14}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0xfec0) sendmsg$kcm(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000680)="8c53829429f94ce15e219695450f0d36d7cafe87731e6e18b290dfaff80a3eb4a2d7fd5e667d102a", 0x28}, {&(0x7f00000004c0)="0a69db9aac3e2b40d4b736c7f469d8846a8da536c36c73ba9c324177a8a483b27e20cb33444af8c7e73fb1957304d301ccfde571fd9978e4bc97fe63e96eb49cd490f9937766d65dc8a8951d85f648a03db04e93fed3b9b988ac1543b9de689f75f042628d3db8de3a1bf776f0f154d7c4a996da63885ffd59058067558198d1554cae8b02a9c99458953ae752836f46fbe9cb4e1483545ea7ca3add278ce8743cecbcb493feb071a48064d1e49b74973fe554aa45dc0d2b224f4986ee7de35844a7e31cba7b05b7", 0xc8}, {&(0x7f00000006c0)="39ddf5b077273d7f198572d680ad9c60485cb768779288056b7311e68782d7ab5aafb707b74099c274ea60c66a2be2f9143264a6fa4d009558fc43420001d3d4cb86527cc1bbab12e3425c00795745e08c24f86a5b99d4c053c605dcff174e7fa6c68535304a99dfa9257233efc0ba027fbb9e70d39013662b0a28defa91aa5811a5da53fbe97eb9040ab5b0d146", 0x83}], 0x3, 0x0, 0xfffffecf}, 0x0) [ 381.415990][ T23] audit: type=1800 audit(1574567904.197:66): pid=13058 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16817 res=0 03:58:24 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x20087, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657264696d3d2e3a76696c65b087f9ce4d21d6eb4b5b51"]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getdents64(r0, &(0x7f0000000100)=""/230, 0xe6) 03:58:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='\x00\x00\x00\x00\x00\x80\x00', 0x0, &(0x7f0000000400)=ANY=[]) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=""/94, 0x5e) r0 = creat(&(0x7f0000000440)='./file1\x00', 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x2381d030c0cd245f) unlink(&(0x7f0000000140)='./bus/file0\x00') r1 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) connect$unix(r1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 03:58:24 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0xdb9829a81d55ed71) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6ffe6cdcb85217ed9f9d5c4e7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65308efd68775467e9ee99acfdf8dfb196bdfa7a62aade1718fde16343b2305fa584b91441c247231dd1ec9ac03d8f969d73bcf69010"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') rename(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000340)='./bus/file0\x00') 03:58:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xda010000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x268b0d2dc0476662, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext, 0x10, 0x0, 0x10001, 0x0, 0x400000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='wls\x00\x00\x00\x00\x00\x00', r2}, 0x10) recvmsg(r3, 0x0, 0x40000000) close(r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0x3b6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [], r4, 0x1d, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffd08) r5 = socket$kcm(0xa, 0x100000006, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x890b, &(0x7f0000000000)) r7 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x890b, &(0x7f0000000000)) r8 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x890b, &(0x7f0000000000)) r9 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x890b, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080), 0x301) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r5, 0x29, 0x14, 0x0, 0xffffff8c) r11 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r11, &(0x7f00000017c0), 0x351, 0x0) pipe(&(0x7f0000000340)) r12 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r12, &(0x7f00000017c0), 0x351, 0x0) r13 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r13, &(0x7f00000017c0), 0x351, 0x0) r14 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r14, &(0x7f00000017c0), 0x351, 0x0) openat$cgroup(r14, 0x0, 0x200002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r15 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r15, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x14}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0xfec0) sendmsg$kcm(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000680)="8c53829429f94ce15e219695450f0d36d7cafe87731e6e18b290dfaff80a3eb4a2d7fd5e667d102a", 0x28}, {&(0x7f00000004c0)="0a69db9aac3e2b40d4b736c7f469d8846a8da536c36c73ba9c324177a8a483b27e20cb33444af8c7e73fb1957304d301ccfde571fd9978e4bc97fe63e96eb49cd490f9937766d65dc8a8951d85f648a03db04e93fed3b9b988ac1543b9de689f75f042628d3db8de3a1bf776f0f154d7c4a996da63885ffd59058067558198d1554cae8b02a9c99458953ae752836f46fbe9cb4e1483545ea7ca3add278ce8743cecbcb493feb071a48064d1e49b74973fe554aa45dc0d2b224f4986ee7de35844a7e31cba7b05b7", 0xc8}, {&(0x7f00000006c0)="39ddf5b077273d7f198572d680ad9c60485cb768779288056b7311e68782d7ab5aafb707b74099c274ea60c66a2be2f9143264a6fa4d009558fc43420001d3d4cb86527cc1bbab12e3425c00795745e08c24f86a5b99d4c053c605dcff174e7fa6c68535304a99dfa9257233efc0ba027fbb9e70d39013662b0a28defa91aa5811a5da53fbe97eb9040ab5b0d146", 0x83}], 0x3, 0x0, 0xfffffecf}, 0x0) 03:58:24 executing program 0: memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='lotrusted\x1a\x00') r0 = memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) recvmmsg(0xffffffffffffffff, &(0x7f0000008ec0)=[{{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000008680)=""/6, 0x6}}], 0x2, 0x0, &(0x7f0000009140)) 03:58:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000800)=0x14) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000840)=@xdp={0x2c, 0x2, r0, 0x1a}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000008c0)="111cc68c00105bbe936bbeea2c64eae374cf4483fc85b9a2c6cc9bdfae333ebabbc822d9b6142e4443e5163fd66254e774ef008a95ef16323ecfff33c392b915e20a383f859c701d4631ac78c522818e85e1eb282b8d46b6bd5e0baa39404063714b721e1ae1be0178dbeed8bd7fcf89d3bccb92dba5f2d7378ec62c7845e58e4aa539cf0dea1987a8db4cf65ab7c954ab8c946fd80aedd2826781ee166c54e976584d3177ceeb3152126b5cb1eede936bb88a84b6970a950b387f2bae6033296a4f283bff01cd02df0bbe1318edec5267890af8cd32fce22885cb74", 0xdc}, {&(0x7f00000009c0)="2c7e604d952638cc0ea4741189f1bc210756d3cd5d3e91a8e5c5ff1932225504dd6d4fdaec45ed2749a2929a9bdc9bd8fa9eb0e915ec1751f6a93b90bfa6a9d20229c93d20e067d5d1eb4905b0c511de9c0659", 0x53}, {&(0x7f0000005100)="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", 0x1000}, {&(0x7f0000001a40)="47e725b8bda54477e505b74ab70d02fe5709f90bddf791b6d4aa4be8fe69a62e1ac8162fac6f6727a02f3f28c4121544d30f28bed9e9ff561b1818d71b72ff37c613", 0x42}], 0x4, &(0x7f0000006100)=[{0xc8, 0x10d, 0xa09, "0fb13631a4430ce679d573b588e07723748545bdced58d4961d90fbb51eb1e51ce5c9c8d692ed0620914b40b5682464d0a31d8f3b074916147d6cac0a43fa263bdee5498499834e51cf50342430b799379af9f55168b942859fe3da578db85e9e54e9d4ea4c85725a10c72b42813d40b1c0d6e90fb8e410df06adff7cd90161634389179b0ba62bc8820c5aaeb63535002aeb479bcd16e5ca3b51f575125b10dac98f19ee4373a85ed5967a25d7f57544c3179d6"}, {0xfffffffffffffd39, 0x10d, 0x0, "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"}, {0x1010, 0x119, 0x6, "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{0x120, 0x29, 0x8, "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"}, {0x30, 0x18e, 0x4, "d250c8a1394430405407f380ffe3a958893c1c227a0010b6aa60fd1265727fe4ab650644"}, {0x40, 0x3a, 0x10003, "a91ba4be7ba4a59eec091576145fa3841be3596810d3f06479f71ad7fe96caa20a573bad54ba7bd1c8e81c7dfc"}], 0x1388}, 0x40040) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f627573da17aba8ff38a1763d2e2f66696c65d331fc1afecbf997312c75707065726469723d2e2e66696c6530"]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') syz_read_part_table(0x2, 0x2, &(0x7f00000000c0)=[{&(0x7f0000002e00)="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", 0x1000, 0x4}, {&(0x7f00000002c0)="bb79c5627e1f3079958445860b1031c2bc644d97be4225fd22eccd21581713d7e1c5cd86660cce8fd620a5d8d1da88e91edb62b613cdcdca342fddfece0ca183c1fafe150d75cbedfc5ef0427ce56cf8d726b1cf847a6a82e3ea53b600e8da714a4bc8e0e2ba9a56f0005b7685c6b45726fbd7411e82446e1e4c927582c67f3dedb32330fb2d57b1d0fd94ca6a086fa58465f63e230370bdf11546374c9549df4b", 0xa1, 0x8}]) r1 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="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", 0x1001, r1) add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000440)="14a97390e99ab5206eb6b6466bdebc9a3eec790691d2c80746e951c964f97b1b7b681f4b7c656da303d1576cd0d2f16874b807ecb674200f8ae20e580a160d89730d92e376f1bd8d9e19be8b4fa1053dd9a00c5bde80084ece4b73c180d0654f3a708d1e6c6189833fe7dc967d23cb75833400183c08c54fc2c987fddf106b22b2035b0322ec082898d52e6eda183860f984620c316a5ba61760be37bca67d0ccfada88077500fe0534108a55ed6bc68be6e12892787cef50560", 0xba, r1) 03:58:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000000c0)="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", 0xfd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000406050368fe07002b0000000e430a001400020045b300070300001419001a00120002000e0001000600030000000000000000f769", 0x39}], 0x1) 03:58:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xf0ffffff, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 381.932137][ T570] tipc: TX() has been purged, node left! [ 382.058792][T13118] overlayfs: missing 'workdir' [ 382.065260][T13123] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 03:58:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 382.100546][T13123] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 382.121712][ T570] tipc: TX() has been purged, node left! [ 382.203274][T13118] Dev loop5: unable to read RDB block 8 [ 382.210629][T13118] loop5: unable to read partition table [ 382.228696][T13118] loop5: partition table beyond EOD, truncated 03:58:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x4}, 0x981, 0x0, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$TCFLSH(r4, 0x540b, 0xe0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f0000000040)) [ 382.250945][T13118] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 03:58:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xfffff000, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:25 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 382.364693][T13139] overlayfs: missing 'workdir' 03:58:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x268b0d2dc0476662, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext, 0x10, 0x0, 0x10001, 0x0, 0x400000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='wls\x00\x00\x00\x00\x00\x00', r2}, 0x10) recvmsg(r3, 0x0, 0x40000000) close(r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0x3b6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [], r4, 0x1d, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xfffffd08) r5 = socket$kcm(0xa, 0x100000006, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x890b, &(0x7f0000000000)) r7 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x890b, &(0x7f0000000000)) r8 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x890b, &(0x7f0000000000)) r9 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x890b, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080), 0x301) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r5, 0x29, 0x14, 0x0, 0xffffff8c) r11 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r11, &(0x7f00000017c0), 0x351, 0x0) pipe(&(0x7f0000000340)) r12 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r12, &(0x7f00000017c0), 0x351, 0x0) r13 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r13, &(0x7f00000017c0), 0x351, 0x0) r14 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_score\x00') preadv(r14, &(0x7f00000017c0), 0x351, 0x0) openat$cgroup(r14, 0x0, 0x200002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r15 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r15, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x14}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0xfec0) sendmsg$kcm(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000680)="8c53829429f94ce15e219695450f0d36d7cafe87731e6e18b290dfaff80a3eb4a2d7fd5e667d102a", 0x28}, {&(0x7f00000004c0)="0a69db9aac3e2b40d4b736c7f469d8846a8da536c36c73ba9c324177a8a483b27e20cb33444af8c7e73fb1957304d301ccfde571fd9978e4bc97fe63e96eb49cd490f9937766d65dc8a8951d85f648a03db04e93fed3b9b988ac1543b9de689f75f042628d3db8de3a1bf776f0f154d7c4a996da63885ffd59058067558198d1554cae8b02a9c99458953ae752836f46fbe9cb4e1483545ea7ca3add278ce8743cecbcb493feb071a48064d1e49b74973fe554aa45dc0d2b224f4986ee7de35844a7e31cba7b05b7", 0xc8}, {&(0x7f00000006c0)="39ddf5b077273d7f198572d680ad9c60485cb768779288056b7311e68782d7ab5aafb707b74099c274ea60c66a2be2f9143264a6fa4d009558fc43420001d3d4cb86527cc1bbab12e3425c00795745e08c24f86a5b99d4c053c605dcff174e7fa6c68535304a99dfa9257233efc0ba027fbb9e70d39013662b0a28defa91aa5811a5da53fbe97eb9040ab5b0d146", 0x83}], 0x3, 0x0, 0xfffffecf}, 0x0) 03:58:25 executing program 4: setrlimit(0x400000000000007, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="6f9471adcba2db9282af94ac9acc410f516d13f6ce4b759ea8b2848497fc233db526a518c54870e564bfc9dc5c711c94752d908ca6d53e874a1b15e0f88769d2b49e45681201f39f19a97d5ba7e3754c478b0cf0e67ade30ff2e8199c01c595561f251e7dc76d7b48291e04989fd88e9d8", 0x71) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$VIDIOC_S_PARM(r2, 0xc0cc5616, &(0x7f0000000100)={0xc, @capture={0x1000, 0x1, {0x0, 0x3}, 0x800}}) fanotify_init(0x0, 0x0) [ 382.458137][T13142] overlayfs: failed to resolve './file1': -2 03:58:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xffffff7f, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xffffff9e, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:25 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:25 executing program 4: r0 = socket(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0xffffffffffffff4f) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) 03:58:25 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev, 0x3b3}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x20, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4, 0x0, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4040) socket$caif_seqpacket(0x25, 0x5, 0x4) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = getpgrp(0x0) setpriority(0x0, r5, 0xffff) r6 = perf_event_open(&(0x7f0000000200)={0x1, 0x212, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) getsockopt$sock_buf(r7, 0x1, 0x37, &(0x7f0000019380)=""/102397, &(0x7f0000000000)=0x3661) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) mq_unlink(&(0x7f00000001c0)='security\x00') r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8810048}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r8, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10040080}, 0x7857ebcdee3fc9f8) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r9, 0x5387, &(0x7f0000000080)) 03:58:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') openat$cgroup_ro(r0, &(0x7f0000000b00)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xedV\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) mq_timedsend(r1, &(0x7f0000000000)="69fb2ad457b00c4e2b5675fc901c05e38659248bd8fea0a51f0dd2433114f0c2f042c00d78d47cbb141a7f5bcd5f12", 0x2f, 0x6, 0x0) lseek(r1, 0x203ffffd, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000100)=0x8002021) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) mremap(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000007f000/0x1000)=nil) r2 = socket(0x0, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2720, 0x0, &(0x7f0000000000)) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000380)=0x4) getsockopt(r0, 0x0, 0x10040, &(0x7f0000000480)=""/59, &(0x7f00000000c0)=0x3b) madvise(&(0x7f00000d9000/0x600000)=nil, 0x600000, 0x8) [ 382.948816][T13165] overlayfs: failed to resolve './file1': -2 03:58:25 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xfffffff0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000300)=0x8000) r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000280)={0x53, 0xfffffffffffffffc, 0x59, 0x20, @buffer={0x0, 0xdb, &(0x7f0000000000)=""/219}, &(0x7f0000000100)="b15fd8608e67340d701c44cae48d385537fda6185daf80f7919cd14b007562a0bb6081f44cf29062af470327d5f8e20c385aa969321e4b83024a95b33f970d19b8a91e885f8fa59d7f2852b5f8a9b36d2e4be85564a1934282", &(0x7f0000000180)=""/36, 0xffffffe0, 0x4, 0xffffffffffffffff, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000440)={0x800, 0xffff, 0x0, 0x9, 0xac6, 0x0, 0x1, 0x4, r9}, 0x20) [ 383.152097][T13174] overlayfs: failed to resolve './file1': -2 03:58:26 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0xffffffff, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 383.424157][T13185] overlayfs: failed to resolve './file1': -2 03:58:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000200)=0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x41007701, 0x0) fremovexattr(r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40000) ioctl$IMADDTIMER(r4, 0x80044940, &(0x7f0000000040)=0xa4db4a1dbf658f9f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8642957429963afd, @perf_config_ext={0x80000001}, 0x0, 0x7f, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:58:26 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0xf, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x1f, &(0x7f00000000c0)=[{&(0x7f0000000300)="050003000000000000118900ac14140de0", 0x5c4}], 0x1, 0x0, 0x0, 0x50}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) [ 383.776058][T13201] overlayfs: failed to resolve './file1': -2 03:58:26 executing program 4: syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x2, @perf_bp={0x0}, 0x13275}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, [@bcast, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @default]}) 03:58:26 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:26 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x80) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000400)={0x0, 0x7}) [ 384.001735][T13213] overlayfs: failed to resolve './file1': -2 03:58:26 executing program 4: syz_open_dev$mouse(0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffff000) 03:58:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000200), 0x0) [ 384.162637][ T23] audit: type=1804 audit(1574567906.947:67): pid=13220 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir163641342/syzkaller.CeEMcf/161/bus" dev="sda1" ino=16577 res=1 03:58:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:27 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x80, 0x0, 0x0) open(0x0, 0x0, 0x180) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) creat(&(0x7f0000000400)='./bus\x00', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x102800) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) open(0x0, 0x0, 0x0) 03:58:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0xc0, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 384.279414][ T23] audit: type=1804 audit(1574567906.977:68): pid=13223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir163641342/syzkaller.CeEMcf/161/bus" dev="sda1" ino=16577 res=1 03:58:27 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x41007701, 0x0) fallocate(r6, 0x20, 0x583, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r7, 0x6}, &(0x7f00000002c0)=0x8) r8 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0}) 03:58:27 executing program 4: fstat(0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000340)=[0xee00, 0x0]) setfsgid(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) io_setup(0x408, &(0x7f0000000440)=0x0) io_submit(r3, 0x1, &(0x7f0000000280)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r1}]) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x2, 0xa4100) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x600001, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000b00)=ANY=[@ANYBLOB="db020000", @ANYRES16=r7, @ANYBLOB="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"], 0x2c0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) io_submit(r5, 0x2, &(0x7f0000000980)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0xffffff5d}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x1d0}]) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TCGETX(r6, 0x5432, &(0x7f00000004c0)) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) io_submit(r5, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x2, r8, &(0x7f00000000c0)="e3d92363f52429dd54fb10f8b6ced9cb84f4e10a8c80a30360696f32aa9000ffa4d8ff18ba3c2b9de87ae41c1f122d6f75e37b5f95d945485b9203fccb9d0282e14ae419a76bcf36d8d63dcf041265cde6f980f37618b8b9e582fc890700f320b8d479121fb357cd68330951e1e64c120024d682d503c3e1cfc78e948fbbcc831fbebe06402fe1d114c628196c0a6f4a1fa9", 0x92, 0x2da8, 0x0, 0x0, r9}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x5f, r0, &(0x7f0000000340)="5fae5ebbf3d933600a9814a6b14345db78e1a05331960a9487d76776dc247eb83dfa9ddccca683fcdcb55b834fe733b3", 0x30, 0x7, 0x0, 0x1, r1}]) 03:58:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 384.467470][T13233] md: invalid raid superblock magic on ram0 [ 384.512218][T13233] md: ram0 does not have a valid v0.0 superblock, not importing! [ 384.543045][T13233] md: md_import_device returned -22 03:58:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0xec0, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 384.620428][T13244] md: invalid raid superblock magic on ram0 [ 384.646189][T13244] md: ram0 does not have a valid v0.0 superblock, not importing! 03:58:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x17, 0x8000000006, 0x3, 0x0, 0xffffffffffffff9c, 0xfffffffe}, 0x39b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f0000001140)}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x20000000, 0x0, 0x711000, 0x0}, 0x2c) [ 384.688547][T13244] md: md_import_device returned -22 03:58:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x0, 0x30, 0x7, 0x55c}, {0x73e6, 0x82, 0x47}, {0x9, 0x5, 0x1, 0x8}, {0xa59a, 0xfd, 0x97, 0x27f5}, {0x0, 0x2, 0x85, 0x8}, {0xffc0, 0x2, 0x6, 0x5}, {0x9, 0x4, 0x80, 0x9}, {0x8000, 0x2, 0x2a}, {0x80, 0x1, 0x61, 0x40}, {0x54c1, 0x1f, 0x8, 0x300}]}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) sendto$inet(r4, &(0x7f00000001c0)="0c0502ae06b0a2d75375d193b7c37d0339c2df79bc84e6af6cb0dc337f2d962e5677e88bb01762c8433173c7dfcca3327e17c96e085503874d3a9a1dd0cf15093512b7d3e1972997e88c47", 0x4b, 0x28040804, &(0x7f0000000240)={0x2, 0x4e23, @loopback}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c000000220029080000000000000000040000004800110079843beeaae329b7df84d20d3c334d3eec520a829a2f87a965ad666a928a741cb56e77571e863c43a892a2b742c0b47de8d83fffda02b0a7ecc9a4944aeba47100"/99], 0x5c}, 0x1, 0xfdffffff00000000}, 0x0) 03:58:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000080)={0x786a, 0x7, 0xff, 0xf7e1, 0x4}) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@nls={'nls', 0x3d, 'cp1255'}}, {@nls={'nls', 0x3d, 'none'}}]}) 03:58:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x33fe0, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:27 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"/2407], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400000000000017, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0xcc, 0x1, 0x6, "6353595172494446704b2d7973acb314", "23432f13d25c32c22e2805474f2e2862de5bedd3cd2a596a0e22db8e838e12bb9ec3525942ab3b04fa6be35fc15fccbbe53e3cacf30907baa3f5875f76337007c456e16bf3ff5be3fbc464ab49c6c0a1954ef11168fb5caa81cc4b5675d1f7c142a868756d89ae2db08daf7da7b0e47f6904eb6184676dbab47225617f5a2a5cc442a1637778949fb386e551be415a481f2770ae4521f871c1afd50024901298a4b9180cd6d2beb3a74b8168e0b92b2b1bfa7b21bd5c29"}, 0xcc, 0x5) 03:58:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:27 executing program 4: getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$nfc_llcp(r1, 0x118, 0xe, &(0x7f0000000180)=""/155, 0x9b) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',version=9p2000.u,cachetag=9p']) [ 385.141156][T13271] sysfs: cannot create duplicate filename '/class/ieee80211/y„;îŞă)ˇß„Ň <3M>ěR [ 385.141156][T13271] ‚š!‡Še­fj’ŠtľnwW† 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.614169][T13271] RSP: 002b:00007f49d9b27c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.622873][T13271] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 385.630896][T13271] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 385.639061][T13271] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 385.647147][T13271] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49d9b286d4 03:58:28 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) close(r0) [ 385.655151][T13271] R13: 00000000004c8d4d R14: 00000000004df5b0 R15: 00000000ffffffff 03:58:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x200002e4, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:28 executing program 1: syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6469725f756d61736b3d30303030303030303030303032303030303030303030312c00950f60f8461198607d6e2ac5024f84580d13142aba58465dd46ab7340b58647f04eb854b57264bc5cb564c3336d27b0fede02425fde09b4e03435f0a7e50aaa27753a1fdaac464402ada3ccabcee01e871902231888be63c74a7f7a415029228f2ffff05"]) 03:58:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f3baeadbde024e5bbaf501"]) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x107000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x41007701, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[r0, r2, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x4) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 03:58:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 385.852746][T13282] overlayfs: failed to resolve './file0': -2 [ 385.886101][T13285] hfs: dir_umask requires a value [ 385.941778][T13285] hfs: unable to parse mount options [ 385.950564][T13293] overlayfs: failed to resolve './file0': -2 03:58:28 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x290000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f000087a000/0x1000)=nil, 0x9, 0x0, 0x100, &(0x7f0000317000/0x1000)=nil, 0x40}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x3, 0x8, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) 03:58:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 386.044040][T13285] hfs: dir_umask requires a value 03:58:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x7ffff000, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 386.073758][T13285] hfs: unable to parse mount options 03:58:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xb, &(0x7f0000000440)=0x0) ioctl$VFIO_CHECK_EXTENSION(0xffffffffffffffff, 0x3b65, 0x0) io_destroy(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x2000ffff, @ipv4={[], [], @multicast2}, 0xea3}, 0xc) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0xffffff37, 0x11f5, 0x2, 0x6, 0x9}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x2e) gettid() setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x30d}, 0x9c) 03:58:28 executing program 1: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r1, &(0x7f0000000900)={0x2c, 0x2, r3}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', r3}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0xa2ea) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, 0x0, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xa, 0x84, 0x4000000000000800}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r6, &(0x7f0000000040)}, 0x20) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000001480), &(0x7f00000014c0)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r6, &(0x7f0000000040), &(0x7f00000001c0)=""/4096}, 0x18) 03:58:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0xfffffdef, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:29 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffff88, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) fcntl$setsig(r3, 0xa, 0x4) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r6], 0x2}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001240)={'vxcan1\x00', 0x0}) getpeername(r1, &(0x7f0000001d40)=@hci={0x1f, 0x0}, &(0x7f0000001dc0)=0x80) sendmmsg$inet(r4, &(0x7f0000003540)=[{{&(0x7f0000000240)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000280)="3ba89030c1e79346588122ab852b28e594f62de6905b065254bfb4849ec8f7a7d30326966ebdb137b77850d4e7038cda5563a2d96a94762dea06dfda67df", 0x3e}, {&(0x7f00000002c0)="6f5775113a236fae8cdbd8ca009af4617f8c6274abcbb65541659f557fd6912749f2b768ff483bf81c8f26a2343cccd6deb695a05804a48a44d17484b3068db0adbc3583153b2d54981b63c1c7a12831b3633d17d8023d99b6843e2f16bba34338d651e80a803dd669c9cd8518e9370016270e3ea9110b44534ef4ef342e7fa64bce76177126bfab37383e5482fbc3c0489a3a391eef639f2d7677b1c453b27150b9c89d74f2c6f1895e4d42c150331cf23600d284a3ae0ce3", 0xb9}, {&(0x7f0000000380)="1b4fa0be454e910f52e652de5bf7407a30b36849", 0x14}, {&(0x7f00000003c0)="aea67e77f32d17a21cfa3b3f4b13c209f665d8f27e8027816e8ee8ed1871ca4a088f7633215a4a640d3c534795338cf990447b2657435b84a0d2857b466ef484ab0d2442c818ebed4de891d48ef673ed3ebf7c6743e4ecc7efa7b2f21b37253f2ad5fc91391e9ee4d018f01e8e0f4f55d00f54abf2061cbb6fd1475fef16ee121ba039f58e0666100bd49770fe565bb4ce3c4b2da3fc02cb6ab0a27634c312995516e996f007b8b5c4e2429fadd50c2c1b622e59bf03eb5cf10326b1a5b7637e10922babaa2a6fee9696af0ebf5ef6a9417e4ef004c2dc658e42d3032637c66e397b1a10ea45", 0xe6}, {&(0x7f00000004c0)="272dd28745deb98bd1f59b09fe48f4964627afb0b39970e99427d7066bf69b1fd60a874f250a5fa5b90521b9251c51a1f0043c4fa6bcd0e3f4694381ee8d1d14f74eba4c0d0b22b66f0605a1176ac4a9436c7fd68d3a4cec8ae739245a4a76037211c123d69fb56b3e537cc4eac4701875ce25cabcdd04494511d027f8688b8fe64f86f542cd93fddb0db40a8af286e75df2468131e8", 0x96}, {&(0x7f0000000580)}, {&(0x7f00000005c0)}, {&(0x7f0000000640)="9ae6a000ce478c004d3f0fe78169de3110a5c9f9f08bb8d06099f2a16e099c584b4141c9c0277b7b999d52e2b27f2d5be900ae197e646bad852006b99d91786f10f891d75e61ece6934cbf7f43c68e31b538bfe0c1229b0d8144bce8a788000b7b4ae5163bfc89ae78b9b9f079b3125f83805e2de8af541d639cdc39ef58f23728c4c6", 0x83}], 0x8}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)="54d20e3faa4b1d1b99cbd0e95f447e95", 0x10}, {&(0x7f00000007c0)="2f9dce16f5a2758c096f5944d6ba5bcddf3cd0df652a6aac830ddda6591e12e91b9d7edff8e42bc5251f4a9fd2dcc5941b9bc4a6b6da5a4a9abc4d5be9b546a9db8de06b53b419388cc5d36a213790", 0x4f}], 0x2, &(0x7f0000000880)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_retopts={{0x20, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0x81, [@rand_addr=0xdd, @multicast1, @rand_addr]}]}}}, @ip_retopts={{0x48, 0x0, 0x7, {[@rr={0x7, 0x7, 0x7, [@loopback]}, @cipso={0x86, 0x1a, 0x3f, [{0x6, 0xa, "57ef6378f78fdd01"}, {0x0, 0xa, "335d00e566a55195"}]}, @rr={0x7, 0xb, 0x2, [@multicast1, @multicast2]}, @rr={0x7, 0xb, 0xff, [@multicast1, @broadcast]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_retopts={{0xb8, 0x0, 0x7, {[@lsrr={0x83, 0x27, 0x2, [@remote, @multicast1, @rand_addr=0x1, @multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x15}, @local, @local, @multicast1]}, @timestamp={0x44, 0x1c, 0x40, 0x2, 0x7, [{[], 0x101}, {[], 0x5}, {[], 0xcd}, {[], 0xc05}, {[@empty], 0x1}]}, @rr={0x7, 0x17, 0x2, [@multicast1, @dev={0xac, 0x14, 0x14, 0x25}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x23, 0x8, [@dev={0xac, 0x14, 0x14, 0x13}, @broadcast, @multicast2, @rand_addr=0xd4c, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @rand_addr=0x8]}, @cipso={0x86, 0x2b, 0xaf, [{0x65fcc17b688cd8d1, 0x8, "02e69f92efcd"}, {0x5, 0xb, "0e78387660ed46c3c4"}, {0x6, 0x12, "cd68c23ca1ad282eeee65f724e84289f"}]}]}}}], 0x198}}, {{&(0x7f0000000a40)={0x2, 0x4e21, @rand_addr=0x2}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000a80)="a483fa187ccca13de6cee25827c87a4dc14796b4c2b665dbe63ece469949efed37033c6ee06981029facfee7814156ca307c17440328258d53d8f1df9e706ea26090874a942cb54ac5dccc26d4cd71459086028cffc58bafe27aa1adeb7bc4d314e67fb52daa67371076f60034c53602ef628e4f5f59b307ce53553a206105a99f368bd5e4800369", 0x88}, {&(0x7f0000000b40)="d4a412081078183399b822dbd6d4d7347c0e13df9a79f724055a9d0a94432473e61d0d304ea17f822f3299bcaf4bf3f9d2dea382e0899c643b62cce3f8f890285b80a034fef9e9dfab33ad8b922911cec22b20795bd4222ba7972250a548c35602fed1d9a0d2e47431ff77a7c500d746b67ce82ca49cd7918c598d05f49b8700ee9baf9989870af18e9a89", 0x8b}, {&(0x7f0000000c00)="0630c8c8ea94b15a32ca6fb42e0d91f587b82636fdc2e77c140473f43c390d019de05be866a8fc1bc6aba346548c24012ef72e086c2aaa5f3a5c800a4e789d8b1d344c14214279cb5cc74f13a99b24b5302360e509532e1de158e09ad7fed2f32e3710db835c15c851b3384792c28a4a9473613e153d7529312d2712bf35e8a4876df759030f425385d43297364f1db8a1018da6", 0x94}, {&(0x7f0000000cc0)="5d457d456c863236a52d1d3b937085d924006527cfdae48fa6582aab836adf1c9025918c4c94dc17bdff39bc39df373dddc094c2dcbe64472dda50f842811bdb62352d9a135d4f8076b9545bc3f32e8267a6492eb1dee335946809662b7fca6eeac65042d2d2a59d38cb427b044f09b08b6da9837e680b7d16fce7b686d662cc", 0x80}], 0x4, &(0x7f0000000d80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xb8a}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xb}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @local, @rand_addr=0x40}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}], 0xe0}}, {{&(0x7f0000000e80)={0x2, 0x4e24, @remote}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000ec0)="12d8d6501beac6e55ad87c9b09c4ffcd3013a3086a6d32de08e6d1aaf74f3525847379238b", 0x25}, {&(0x7f0000000f00)="282d06cd1c024372b3006d3a53a0151d9f1ecf75b953cde4e02a8712dd5fd51e96a9fee1745945a5ccfaad3e2feea9cca1010d47026e9b89966d305c7393e76279f31deedb55517be8acedf29eae66a40c9fa595fee99e61c7a5594a04d896f36a0ade26fcce7b890bf28a9383b17c1c766bf04667d0d60241dc0a2a9a5001b169cb74a5d796ac5a057ada4d656b9b2dd56276adc1beb8ef816e5b1c4cff3c5510cc3af3edb672ca29e39d36410faf52a5fc755f9565f593398681e653f4d0852f58d14d18da0345cac786c1764a550bef9dc7413082dece7b9c9e78d68833", 0xdf}, {&(0x7f0000001000)="8dd7d40008830f23145f31136750afce9038849a113135e2c3aa04b9a837559d4774c1d520196c7aeb7d1b881a4b16df9e09a4f565f1ac34a61e129e056d38bdeae58f7e74a13be90232b347687361259dcff32b6069c1635e54632ea7fd18ff2f91d8e2708bf66149269c319373a369c0e6c5a4ba1a1f80d2d51b89", 0x7c}, {&(0x7f0000001080)="95fa400a524ae7f81b20", 0xa}, {&(0x7f00000010c0)="bf6132c45bee005d30d48b18f7d87a6200dc8fddb37e3c4a8be4c52b8f3eefbfe9163e3a02b60b7c1913da99c1086c0bfdb8236dac8e1015ec81af97d925a8a0b6156a271d40d431a92b494e3a49f6aabc1a14564a887373d0dac35cf2a3", 0x5e}, {&(0x7f0000001140)="b7eec47614139921752f048866b2fe4b6077f9ea8d0466529d182c4de18251be08adeeb458248a4b00ed971c2866e22cdd4e9ffd3de8cdaf93d41e0d7c9db7ff55554cf86df7a92b9d2d7b7509", 0x4d}], 0x6, &(0x7f0000001280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @multicast2, @multicast2}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0x70}}, {{&(0x7f0000001300)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001340)="ff7085d57c3111bba1aa36dde908166e1a8cba267630a734e8da0bb393d8362a127f2dfd9a777c550a30a6cf474602fcce385626c7232fa2de9d25b5ecd7d42151f58703d2d622620a5c28dd0c5df801c0c88b5fb6d3af0958c802aa77ae77b32709e2defd3e932120494e190f50bbb41dd3e1befb73c63285049db2584a7511b6ce878df4eaacb68362694eabc0f427f00a52edd14d2b21c2eea6ac4cbd56d40c73499ae0bea7cfd5e8e2a20f965475e48bce5d371634d1dac4fe92a3dd60e81a560460706e3d2ead27991147fbeff664b43dec53babf5344792900d90ca9c3c4405751d719e1e6d2fa5ff3247244b3ab8e716b", 0xf4}, {&(0x7f0000001440)="dc90dc164541a6242e74400f70836acc624d2a5f6bfb0127756eeaeda05e967c279b3fb4dad34efac3a2c1abcdc47b9ddff2d2bf9a31087a721314b2e14503eade7ba80099faa8afc35f2c8db9556f2148a20e2efd985c63ca839a1c2435654ac5ccca43ed82c6781782929ea7e94b9cba9e52090cfcc19670ce4844833cbca0c5e67b374f763f2446cc15ab5b21fc4f55103882d9fde42e3a3d460c764cde01ebf0851975cbc5d3cfc0b112bef9ce054e8e6e7cb6c2383e066be598f13b97d312f6f329b6d3b8c29dc41e", 0xcb}, {&(0x7f0000001540)}], 0x3, &(0x7f00000015c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6af}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast2}}}, @ip_retopts={{0x70, 0x0, 0x7, {[@cipso={0x86, 0x3e, 0x225be5e7, [{0x0, 0x12, "072d662caac1ef1221daa296228fd587"}, {0x6, 0x3, "1a"}, {0x4, 0x6, "bf22ae46"}, {0x5, 0x10, "e4f45354c13d2e0f6b97e2b51a76"}, {0x6, 0xd, "d20a6811f6295bd590f484"}]}, @ssrr={0x89, 0x7, 0x7, [@local]}, @end, @rr={0x7, 0xb, 0x1, [@multicast1, @local]}, @end, @timestamp={0x44, 0xc, 0x4, 0x0, 0x2, [{[@remote], 0x1ff}]}, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0xc0}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001680)="7f8494aa069ce533eba8effc46dffab812abf68c4a7f95793bf37f233c737f509e2ef235ee6fb1d1067f30c549df4c6e400b48186325d2c3c693974c11c991a8d75e179018f36539ec650f4dc49630ceb9f35b440d38078f6ddf71a5ddd038cd27b64dc6d7a5bc7b856ff2cc9aeed80874a98e5d73e76d9f9061294ddaec3c15c0dc25f3db53ebbc00b73539ad02984a", 0x90}, {&(0x7f0000001740)="b729621ad3e557bd1925efee822f3ddd7a21bedd73d9544f51e22c1b64b16d494857df52031d030a2dd0470e141581a8396b71ef5ede3bdbfa6ee7ab7f13a405c7051b9c9f893b83f5b86354274e5613d281913bb121ad6c373b79b91bc46d2f91b730103316bf4e28aacd2fd26ebc2a24dd7b7af05cd6", 0x77}], 0x2, &(0x7f0000001e00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xb010}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x20}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_retopts={{0x44, 0x0, 0x7, {[@end, @ra={0x94, 0x6, 0x401}, @rr={0x7, 0x1f, 0x1, [@empty, @broadcast, @multicast1, @multicast1, @broadcast, @broadcast, @loopback]}, @end, @noop, @timestamp={0x44, 0xc, 0x0, 0x1, 0x2, [{[], 0x400}, {[], 0x2ad}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @loopback, @rand_addr=0x100}}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@ra={0x94, 0x6, 0xbf48}, @end, @generic={0x86, 0x12, "5a34a478a2420a525d69658c41a03efc"}, @ra={0x94, 0x6, 0x6}, @generic={0x122, 0x8, "f209ac1f082b"}, @rr={0x7, 0x1b, 0x3f, [@dev={0xac, 0x14, 0x14, 0x2b}, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x7, @loopback, @remote, @empty]}, @end, @ra={0x94, 0x6, 0xb48}]}}}, @ip_ttl={{0x14}}], 0x140}}, {{&(0x7f0000001f40)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000003100)=[{&(0x7f0000001f80)="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0x1000}, {&(0x7f0000002f80)="9041bc56042bd266b3b478d2d838f34568134960ac81b156c26f673bbc9c06ac", 0x20}, {&(0x7f0000002fc0)="e2fefb1ce02e1de40b19df0d23b39cc4124b991f6d8e55cf84d16a201d8fd1b80957fca75f3ab74a8f9f3e575c646416890cc707dab1750b7b4ffd482db8e8fdf0431c0a609e34035649d46eac7297de61e80c0cbd84cd253a43ab8b6f002879f23071a4153ede204b9469e794aa0fcb06918d3ebb852e461cb76ba23424de4c882c1dafc15d1ee8dd5bb985219c800d85ee4709b75a14", 0x97}, {&(0x7f0000003080)="b56060e650ed0e2f6fae16083d038b9399efd76fdb44ed5770e1db29167a71e7613ac2c8d58a61b1120152373f23c1969c65ff5cdc54548f5c1a78d8bd506042ead00e703416833e61072b8c12b5b41bd1eafb8378b5b61df4a0dc3b6117c13c8ea871033600ba70d1b0d1", 0x6b}], 0x4}}, {{&(0x7f0000003180)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000003340)=[{&(0x7f00000031c0)="bef577b28b95a783b36f260dcd43ef6b658921aff2b41fc3d786fa5fd80bc8ff671ffca034710c19c767e127c9578974de903d190d191b3facca0f1cb89de75100f595af7f7a4e02c96613718b01d631a0378d9ba1a9a57ae2112295357c6af868dc745d43dacb4f4a14", 0x6a}, {&(0x7f0000003240)="7bcfb0ee897b4cf4512d3ab79fb97f883feeac79c8177b7c2785540df097582934e77c03e1c8e86c899b2e980102e6be5dce68f5ab22f18475e36419a324bc2312f58b89100a9be2e0d126a3b2c5835c59fbc9542fff5c7f35ee6b5387a52ba0cf", 0x61}, {&(0x7f00000032c0)="04415b8c341763e6497d3d084326a5701de201f1a895f49d205a34ee6ec75f61da534c748703c5c89fc6b892acca1b6f830c82e2bfa9421d31da3826cfe1b6f8956e691302d0203571c8b8ee35165b3ad24a27", 0x53}], 0x3}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003380)="25323ebe7c773af8359479da2063271362d81f19f9db1a4dd920ba76a1d68ec80b3899cb05350b0f75bda32deac6dcb2ac91f8902b012508f8bcbf387632ec691f3c94b72243f87bb2b5a03f3065d32012c83b2d44bc6ad8789522091538a8e3d689e9dd22b0d011ece929991c336fd8a464e6b8b5a13e257473dc8ac4a88b31738bd39bad8940408bd919", 0x8b}, {&(0x7f0000003440)="1f34b1fade9824d1a5c7763d1604af722bdee2331db719b1328bb9e2a0d26e79d975ed35572ad10e0e6ff6bbec1a68", 0x2f}], 0x2, &(0x7f00000034c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x60}}], 0x9, 0x48890) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r10) accept(r10, &(0x7f0000000180)=@can={0x1d, 0x0}, &(0x7f0000000580)=0x80) sendmsg$nl_route(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000001800)=@ipmr_delroute={0x1e8, 0x19, 0x200, 0x70bd26, 0x25dfdbfb, {0x80, 0x14, 0x30, 0x20, 0x0, 0x3, 0x0, 0x9, 0x2d00}, [@RTA_ENCAP={0x1a8, 0x16, @nested={0x1a4, 0x2e, [@generic="48c49b73713add17457f9166372b628346e164a63a1858ec2fdac71d19566cd5ca2066f0f5cc0489fd9e8365a46869077adf962dc98f87ad4df1bcc76a51bc4e2cab662121ca30e1c8ad07e167f5df5f10319e211dd32eb2d7f6dc7f571bb36953da374aba86410fcbed35f0d42d31135c479bdc0c5421ede46ea395585cf38a15adac33b4ae38393f8d99ded74d6f0d3c9d6106100dfba347b4648d5186594fb4f6b86de6be3245f2f0dfc4a6ce34de706a39ee8e6ddafbe784ea0ee1cb45b0e7d52992ddc6d8a29bdafaf0a886326d7f3e1b1e0321fc1f6917d19ddb855c53", @typed={0x8, 0x5c, @u32=0x8001}, @typed={0x14, 0x3, @str='net/fib_trie\x00'}, @typed={0x8, 0x90, @ipv4=@local}, @generic="523944a953fd353f76", @generic="ba3c349322f23e35f3725c3666197df5279686559088583eea5dfba7180ffc05af5323a4d4ce3d", @typed={0x8, 0x76, @pid}, @generic="3203354ffe437a00f3b497317a84284f38b49585dad2746cd84b6ab8091bc33e9bc7650be5680f824f56c64e10c75d51480e4279753026c6b55aabba9a07cf1f69f7e0caeace606ac4f86f3ab046c648832ad2b830e11c0a133d7051a8bad74ec8a1e2d7"]}}, @RTA_MULTIPATH={0xc, 0x9, {0x1, 0x1, 0x2, r11}}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x5d, @u64}}, @RTA_UID={0x8}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x400c002}, 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r12 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r12, 0x0, 0xffffffffffffffba, 0x0, 0x0, 0xb2) r13 = syz_open_procfs(0x0, &(0x7f0000000600)='net/fib_trie\x00') r14 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r14, 0x40087703, 0x100000002) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r14, 0x0) dup2(r14, r12) preadv(r13, &(0x7f00000017c0), 0x199, 0x0) 03:58:29 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$MON_IOCQ_URB_LEN(0xffffffffffffffff, 0x9201) syz_open_procfs$namespace(0x0, 0x0) setns(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x2d5, 0x5, 0x4, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0xb2}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x9a, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x8ee12fcb64f7f13d, 0x41) write$P9_RCREATE(r1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f00000007c0)=""/242, 0xf2}], 0x2, 0x0) syz_open_procfs(0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000000077d800240012000c000100626f6eb40d000069134544d973f61a0373814178549c"], 0x44}}, 0x0) 03:58:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:29 executing program 4: syz_read_part_table(0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0x6d, 0x2}, {&(0x7f0000000580)="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", 0x1c6, 0x4}]) 03:58:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40, 0x0) [ 386.866819][T13337] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 03:58:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x2, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 387.063966][T13351] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 03:58:29 executing program 4: openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$int_in(r1, 0x800000c0045005, 0x0) rt_sigprocmask(0x0, &(0x7f0000000280)={0x7}, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000001c0)='rpc_pipefs\x00WD%l\x8c\x8e3\xf1vS\xdeK8\xd6R\xbd\xd3\x199\'\x95J[>u\xd4l\x8c\xd3\xa6\xcf\xc99\xe0\xed^OM\x9a\xd8\xa2\xef\xee]\x11\xadD\xbe\xf7P:\xc5\xf4\xc2q', 0x0, 0x0) umount2(0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000300)={{0x0, 0x0, @descriptor="96a3732e77b05872"}}) fchdir(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x6000, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80840001}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x17c, r3, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x598}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x84, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbade}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4288}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x3c, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x80}, 0xb1b1bba9b2d8871e) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340), 0xc, 0x0}, 0x24014001) 03:58:30 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffdbd}], 0x1bc}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300090468fe0704000000000000ff3f03000000450001070000001419001a0015000a000700080002", 0x2d}], 0x1) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 03:58:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:30 executing program 0: openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 03:58:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x3, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffe9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\a\'@\x00', @ifru_flags}) 03:58:30 executing program 0: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x35, &(0x7f0000000000)={0x21}) ptrace(0x10, r0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 387.858766][T13384] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 387.877703][T13384] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. 03:58:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:30 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0xff}, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x10d400) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 03:58:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x4, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:30 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64], 0x8) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) [ 388.080981][T13396] overlayfs: missing 'lowerdir' 03:58:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xa, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 388.310967][T13406] overlayfs: missing 'lowerdir' 03:58:31 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x80aa04c47a77492d, 0xa, 0x0, "292df976cde756a7cd43e75e988542cf7f4798cef881c95c639d648fe36bc642d19ca4cd306cd7eb191fff6c6c2f68cbec2345092e3351b32b84aab39e6b9a6e", "e7ae95149f4390e1d88e51d88274075616bb119df09b53a267815f879a515ffb9d149409f24240ec0cf47eb172ee6f04dad97edfb04a50b69bef6adfc42ed928", "6d0a2908dfd907b55bf780712f5692fa37342f0cd5f2e6bdb8c6fa65f804b551", [0x5, 0x7fffffff]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) syz_open_dev$vcsa(0x0, 0x56d02ecb, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x69, 0x0, &(0x7f0000000240)=@x25={0x9, @remote={[], 0x3}}, 0x80) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="b80000001900010000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002ea812f6bd1aa399482cec6f5ae1cc08cd1638eb2595fe00dd9af78d36db3dbb3983fa96b20a37e74af56e091feaf3b1daca32cd1dd793cc0ec3d2560933473f6d2c05c41a476f99878fda1eb438570f549fb6a2e0003ea0b1bf30cb7d0d73fdad75609a58c978edd04be42f087f82d1c0935479558dcb682b63deb6e7f22e820e4900c6e0f85768481194f4888041b0f0bd9d8d784422f96aeb4e967fd472cf1864d51a0010030438ed7022b74f25dc152d42067c0a556edcca023f2d5882a68f040c6400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac3794899000000000000000000000000000000d94bfeadbfce0d4ed6f71b242b42000000ea0000000000000000000000000000000000000500000000000000000000000000000000000000e6010000000100000000002000"], 0xb8}}, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)) 03:58:31 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000040)=0x9, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) setsockopt$inet6_buf(r1, 0x29, 0xbd, &(0x7f00000001c0)="124d7238c5ff75238b4b25ec027d4d5ba308d6de1161", 0x16) socket$kcm(0x10, 0x0, 0x10) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000180)) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e001a000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) 03:58:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 388.622788][T13417] overlayfs: missing 'lowerdir' 03:58:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:31 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0xff}, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x10d400) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 389.163072][T13422] overlayfs: missing 'lowerdir' 03:58:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 389.454573][T13429] overlayfs: missing 'lowerdir' 03:58:32 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x41007701, 0x0) r2 = fcntl$dupfd(r1, 0xc0a, r0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000680)=@security={'security\x00', 0xe, 0x4, 0x408, 0x208, 0x120, 0x120, 0x0, 0x120, 0x370, 0x370, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@ip={@rand_addr=0x7, @rand_addr=0x7a95, 0xff, 0x17fffff81, 'gre0\x00', 'veth0\x00', {0xff}, {0xde763d8d69bc55a9}, 0x29, 0x1, 0x41}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1b, 0x0, 0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x5, 0x5, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3ff, 0x5}}}, {{@ip={@local, @rand_addr=0x37b2, 0xffffff00, 0x0, 'ip_vti0\x00', 'bond0\x00', {0xff}, {}, 0x5c, 0x2, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x30, 0x30, 0x9e, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@multicast1, @multicast1, 0x7fffff7f, 0xfffffefe, 'bcsf0\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0x3, 0x35}, 0x0, 0x108, 0x168, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffff, [0x6, 0x2, 0xffff, 0x5, 0x9, 0x3], 0x7, 0x89}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfff, [0x987, 0x1, 0x0, 0x81, 0x8001, 0x40], 0x1, 0x6}, {0x0, [0x4, 0xda, 0x9, 0x0, 0x1b47, 0xff], 0x7, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x468) bind$inet(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$RTC_WKALM_RD(r4, 0x80287010, &(0x7f0000000040)) r5 = socket$packet(0x11, 0x3, 0x300) r6 = dup(r5) setsockopt$packet_int(r6, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x10, r8, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$inet6(r5, &(0x7f0000000300)="0503000006023e0001a00000c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816107d08f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x28a5) [ 389.531933][T13413] bridge0: port 1(bridge_slave_0) entered disabled state 03:58:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 389.730422][T13435] overlayfs: missing 'lowerdir' 03:58:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:32 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$LOOP_CLR_FD(r2, 0x4c01) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r3, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_settings={0x8, 0x0, @raw_hdlc=&(0x7f0000000200)={0x3, 0x1}}}) ioctl$sock_ifreq(r3, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) 03:58:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xe, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 389.935319][T13438] overlayfs: missing 'lowerdir' 03:58:32 executing program 4: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)) r0 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x44, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x800000020000441a, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)=""/80, 0x50}], 0x4, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$TUNSETLINK(r4, 0x400454cd, 0x201) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000000)=""/226) 03:58:32 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x41007701, 0x0) r2 = fcntl$dupfd(r1, 0xc0a, r0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000680)=@security={'security\x00', 0xe, 0x4, 0x408, 0x208, 0x120, 0x120, 0x0, 0x120, 0x370, 0x370, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@ip={@rand_addr=0x7, @rand_addr=0x7a95, 0xff, 0x17fffff81, 'gre0\x00', 'veth0\x00', {0xff}, {0xde763d8d69bc55a9}, 0x29, 0x1, 0x41}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1b, 0x0, 0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x5, 0x5, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3ff, 0x5}}}, {{@ip={@local, @rand_addr=0x37b2, 0xffffff00, 0x0, 'ip_vti0\x00', 'bond0\x00', {0xff}, {}, 0x5c, 0x2, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x30, 0x30, 0x9e, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@multicast1, @multicast1, 0x7fffff7f, 0xfffffefe, 'bcsf0\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0x3, 0x35}, 0x0, 0x108, 0x168, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffff, [0x6, 0x2, 0xffff, 0x5, 0x9, 0x3], 0x7, 0x89}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfff, [0x987, 0x1, 0x0, 0x81, 0x8001, 0x40], 0x1, 0x6}, {0x0, [0x4, 0xda, 0x9, 0x0, 0x1b47, 0xff], 0x7, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x468) bind$inet(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$RTC_WKALM_RD(r4, 0x80287010, &(0x7f0000000040)) r5 = socket$packet(0x11, 0x3, 0x300) r6 = dup(r5) setsockopt$packet_int(r6, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r5, &(0x7f0000000640)={0x11, 0x10, r8, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$inet6(r5, &(0x7f0000000300)="0503000006023e0001a00000c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816107d08f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x28a5) 03:58:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 390.126706][T13443] bond0: (slave bond_slave_1): Error: Device is in use and cannot be enslaved 03:58:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xf, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 390.229823][T13451] overlayfs: missing 'lowerdir' 03:58:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) semget$private(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000540)={0x2}, 0x4) syz_open_dev$vbi(&(0x7f0000000400)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) vmsplice(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000280)="440a61f251c1c4e23486312947adcce7af5edab79d00ebb855faa5a27275e95907d782f4e6f980b4ebe9c71ca91341e58485d9296be333e3", 0x38}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0xe47, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$SIOCX25SCUDMATCHLEN(r5, 0x89e7, &(0x7f0000000440)={0x6}) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r6) getpeername$inet(r6, &(0x7f0000000240)={0x2, 0x0, @empty}, &(0x7f00000002c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in6=@empty}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000000301fffff89784e481176c82ae3770a5"], 0x14}}, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 03:58:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x840, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001640)={r5, 0x1000, "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"}, &(0x7f0000002680)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000026c0)={r6, 0x9d, "12fd7845b7866424dd656a414d4d25ea8ddad0d034aca98b05e9c293ee74023942d0954909dc73c88b48024dea304905af50b554382c1ec5b75fb41a306f238a6bb43aab2aba2cba9ae4a66608cd30123070283a7b971e39e05ab5c4f1a45b2f46ccbba30e3ca547591e3d11c30108b39a8b2ee906637c5d67aa8eca4ce5312cc25d17307e08433718f5ec451df8427be8f1789608f8c05d93974dfe7d"}, &(0x7f0000002780)=0xa5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000240)}, 0x10) [ 390.483651][T13464] overlayfs: missing 'lowerdir' 03:58:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x60, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xf0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 390.898753][T13475] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 390.951257][T13475] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:58:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x1da, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 391.389163][T13492] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 391.414995][T13492] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:58:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x400, 0x0, 0x8001}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x1) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0xfd3, 0x0, 0x0, 0x94}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r4, 0x80000001}) syz_emit_ethernet(0x67, &(0x7f00000001c0)={@remote, @broadcast, [{[{0x9100, 0x5, 0x1, 0x2}], {0x8100, 0x6, 0x0, 0x3}}], {@mpls_uc={0x8847, {[{0x5, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x7ff}, {0x1, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x2, 0x0, 0x1}], @llc={@llc={0x1, 0xdc, ' ', "c49441e3318c0213513a8c5aa0f9baae34bc2cc0fbdb279d0e2177171f8998943208a270eb16fd9901b0042b1c9f6725d77dd22f3232"}}}}}}, &(0x7f00000002c0)={0x1, 0x2, [0xeac, 0xaa0, 0xc95, 0xd4e]}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bu|,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:34 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x8649427f8b50e0fe}, 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x1, 0x8001, 0x7f, 0x4, 0x3, 0x1f, 0x4, 0x20, 0x8, 0x80, 0x9, 0x40, 0x1}, {0x10000, 0x7, 0x2, 0xf7, 0x39, 0x2, 0x93, 0xd1, 0x3, 0x2, 0x5, 0x3f, 0x7}, {0x2, 0x4, 0x9, 0x9, 0x1, 0x1, 0x3, 0x7, 0x0, 0x3, 0x8, 0xf7, 0xff}], 0x1}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000180)=@rose={'rose', 0x0}, 0x10) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x41007701, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x41007701, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000000)={r4, 0x0, 0x101, 0x10000, 0x5}) 03:58:34 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x300, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:34 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') socket(0x11, 0x3, 0x81) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1004, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="d008007132a4ea4127240300000000000000841b26ba0000000000fffff700", @ANYRES32=r5], 0x2}}, 0x0) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00007e6000)={@dev={0xac, 0x14, 0x14, 0x28}, @multicast1, r5}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) r10 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r11) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) close(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x200004) 03:58:34 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:34 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2ceb3504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da8b7f56445ab100621d6234555c08dc5404738f10004fd1b3786cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d000000000000000000000083e37f932a6b342390e27b6276"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, 0x0, 0x3f, 0x5, r3) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='trusted.overlay.bpper\x00', 0x0, 0x0, 0x0) [ 391.814549][T13506] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 391.826772][T13500] overlayfs: failed to resolve './bu|': -2 03:58:34 executing program 1: socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='\x00\xe7\xff\xff\xff\x00') 03:58:34 executing program 0: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0}, 0x68) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x2, &(0x7f00000004c0)=0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)={{0x108, 0x80, 0xf9, 0x4, 0x235, 0x9, 0x37e, 0x1000}, "9b09cf23247235a9340b5bed59eab68c673777bc130d0f2f99753f9e2a2c534cee911776e98c7b25713ee80447c61d777e032764332276e6c0b33f529977971f73f2e17add6499054f9b0b0314e8ff211e0e807edf2160ac657b1398f060e71122e0b2c5088a64b581fccb62d09b344c3fa91c15995d3441c15c148179caa463b8ce8cba53e7f6cebfd636d1947738e792efe3154d20a4bdab28f9b388cdc4ecdba1d8b351662a56bf", [[], [], [], [], [], [], []]}, 0x7c9) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="73844ae89d", 0x5}]) [ 391.857618][T13506] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:58:34 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xa00, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 391.930603][T13512] overlayfs: failed to resolve './bu|': -2 03:58:34 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x8, 0x1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="9bb0b0ad6cf1041b2f2d322f5cb6056073582d5728126639ce8955d7526309c524b9c3e588858a8fcf3a431455e0d00d12142b84dd4a7c12fd4cc1e2a7c1208cbe412bc61d06b8824cf3a9324590d3905e8969faaabe6b552528adedd59d202452bdf087f051efb992508941aa4fc1598bbc23412d013d0355df1f3d4d22b50566caaeb79cc388c24bff1300130b1cf959e7184d6503d34d567185601790e29cad6fca5358e96bbcf99513cd821e740a6b68093003600bad4153c2f8ee8e4e49a5bc3f43cc01549220018cc173044479cb0a5698", 0xd4, 0x4}], 0x8, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:34 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r2) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v3={0x3000000, [{0x200, 0x800}, {0x5fbf2849, 0x1}], r2}, 0x18, 0x2) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) 03:58:35 executing program 1: r0 = socket(0x1, 0x1, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x4000, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) ioctl$VIDIOC_G_PARM(r7, 0xc0cc5615, &(0x7f0000000440)={0xc25569569d736e0a, @raw_data="0fadf937cb2bd89694521ae9bb0d0159e81964d25d7f629b46ff3b030ce3df1cb819c5f8f2aaf5253ffb28265719fdf6b08fdb18ffb23df15a2538501c146e757d1a7c9f6edb6021245e410e38355e9d33490134b2ac662ccdb8170ff96f94d7c58a74054e9784f9290c95a47ef9b405b8cb834d5c7cf145550d39dda235e8a712848e70c0e88b5beb84f3e51be5739265ae49de27dd9f236d0160fb6914b54b8f813d9875a94c2cc580ddb68ba2fa60fc3df5c744d64005655f635245b0e2aa63fd9121b2b911ab"}) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r8) accept4$inet6(r8, 0x0, &(0x7f0000001800), 0xc0000) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000100)=0x8) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r11 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x80000, 0x0) sendmsg$nl_netfilter(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r12 = socket(0x10, 0x3, 0x0) r13 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r14 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r13, 0x2405, r14) ioctl$sock_inet_sctp_SIOCINQ(r14, 0x541b, &(0x7f0000000180)) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807000000000000000000000006000900", 0x20) setsockopt$netlink_NETLINK_TX_RING(r12, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) sendmmsg$alg(r12, &(0x7f0000000140), 0xcc, 0x0) [ 392.166950][T13526] overlayfs: unrecognized mount option "upper" or missing value 03:58:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xe00, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:35 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f00000000c0)=0x8000, 0x4) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') r4 = socket$inet(0x10, 0x2, 0x0) r5 = dup(r4) sendfile(r5, r3, &(0x7f0000000040)=0x100000, 0x8001) 03:58:35 executing program 1: clone(0xb3d41cef54ceceb3, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000), 0x43578cf5) ptrace(0x4206, r0) tkill(r0, 0x9) wait4(0x0, 0x0, 0x0, 0x0) [ 392.321962][T13535] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 03:58:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 392.399099][T13535] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:35 executing program 0: openat$urandom(0xffffffffffffff9c, 0x0, 0x111200, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='system.posiz_acl_ \x87cess\x00\xa1\'0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = getegid() lstat(&(0x7f0000000340)='./bus/file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r13, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r13, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) r14 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r15, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r15, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {0x1, 0x3}, [{0x2, 0x1, r1}, {0x2, 0x4, r3}, {0x2, 0x0, r4}, {0x2, 0x508fed057cba412b, r5}, {0x2, 0x4, r7}, {0x2, 0x4, r9}, {0x2, 0xc}], {0x4, 0x4}, [{0x8, 0x1, r10}, {0x8, 0x7, r11}, {0x8, 0x2, 0xee01}, {0x8, 0x3, r13}, {0x8, 0x4, r15}], {0x10, 0x7}, {0x20, 0x4}}, 0x84, 0x2) mount$overlay(0x400000, &(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 392.691482][T13566] overlayfs: unrecognized mount option "upper" or missing value [ 392.868183][T13580] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 03:58:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 392.909812][T13580] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 392.929243][T13580] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 03:58:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x4000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 393.048814][T13575] IPVS: ftp: loaded support on port[0] = 21 [ 393.058703][T13578] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 393.119730][T13578] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 03:58:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [], {}, [], {0x10, 0x5}}, 0x24, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xe1a121da4a36a89}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=@getae={0x39c, 0x1f, 0x10, 0x70bd2a, 0x25dfdbfc, {{@in=@multicast2, 0x4d5, 0x8, 0x32}, @in6=@mcast1, 0x8}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1, 0x4d6, 0x33}, 0xa, @in6=@mcast1, 0x3505, 0x2, 0x0, 0x20, 0x0, 0x3, 0x9}]}, @lifetime_val={0x24, 0x9, {0x8, 0x400, 0x9, 0x4}}, @lifetime_val={0x24, 0x9, {0x7958, 0x100000001, 0x8, 0x4}}, @algo_auth={0x98, 0x1, {{'nhpoly1305-generic\x00'}, 0x270, "29ed3533cf805c85c85c5e6d305f55eb31dfaf7a289a2da1f2dc6c80e79a11deab42a5f7b648f829f4ad857ff9237d91ff253f400f79eb5c1e857012d5a93382db2add359e84437b8666e85a2625"}}, @sa={0xe4, 0x6, {{@in=@multicast1, @in, 0x4e22, 0x0, 0x4e20, 0x100, 0xa, 0x20, 0x80, 0xa7d9c03f922bc74, r3, r5}, {@in6=@rand_addr="fee75f7ea9aa4d916a4295a647aeb690", 0x4d5, 0x33}, @in6=@mcast1, {0x2, 0x2, 0x3, 0x3, 0x5, 0x9, 0x7ff, 0x400}, {0xa7f, 0x3, 0x4, 0xa423}, {0x81, 0x80, 0xff}, 0x70bd28, 0x3504, 0x2, 0x4, 0xfa, 0xd6}}, @ipv4_hthresh={0x8, 0x3, {0x9, 0x1}}, @algo_comp={0x144, 0x3, {{'lzjh\x00'}, 0x7e0, "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"}}, @etimer_thresh={0x8, 0xc, 0x3}]}, 0x39c}, 0x1, 0x0, 0x0, 0x840}, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 393.175230][T13593] overlayfs: unrecognized mount option "upper" or missing value [ 393.201972][T13578] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 03:58:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={r6, 0x2}, &(0x7f00000002c0)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, r8, 0x701, 0x0, 0x0, {0x4, 0x0, 0x1a0ffffffff}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24260690}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x184, r8, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xb4, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x58f58621}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x58c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8da56492}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffff}]}, @TIPC_NLA_LINK={0xac, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x736a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10058}]}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x4004c004}, 0x2010) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:36 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x6000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r9) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="0085caf3e677dece63661d03d0742241553fbd42626e19e177f783d4003019d79f78c1e12489783db7262c192ab0e8ddab6d281e8ddda316f13d145d3e9736c6159b97b866778df08301a0222bcd76824827f637f0c3e38b18c12d0000000000000000000000000000fcc877d4d5a792cee4b4ac5543784fb2ca4aa0dbdf24f46de79791a311dd2d067d80001198b625c9ef9870472d6c07c2cec375ad93476f5eecf43a87d5000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r11}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580)={r11, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r12, 0x1}, &(0x7f0000000640)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000540)=@ccm_128={{0x6866695a37090d85}, "583fd8ad0c7ccd3b", "15e347948e90dafabe1d8beaf83c08d5", "d2f29392", "86c88dcdaf1c7d8e"}, 0x28) r13 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r13, &(0x7f00000004c0)=[{&(0x7f0000000000)="2d7da3f29f1ac2d2dad3dc96d6367e32cf0873524aac6f02f631c2ceb9891703d02a1246160340327c51df1c00f11d", 0x2f}, {&(0x7f0000000040)="f387b4a56e0c573c261a32d11ef3137a1b2bfa5cdcd6e195060cab383d3c1e2ff1a442718290a1bb2cc60da7ef4a8956741f4d0990a477c0904280875dee9107ece719fdcacdec81b99f6d6a78a733bfa432d031ecdd7e83f72232d3b30808564106d997f33bd8ed9312f0a0e7144c4663cf1183db913318d847", 0x7a}, {&(0x7f0000000140)="02401321a8e824cd78c7c597c763f532a331678ae8250dffebbe657c976b58ca5e3d57edc7716025dbaaa3c2ee22fb007cd64105b82e02a78104da053d989c4efaaa85824df33442d1ee641b3a5971c6e93390bb5a0cf8d8434afe2243a3eb18f7b8d2aef0ad6194447c5e1046794dc881b7296d39111030a5834c4f978d16dc19c2514165e3183782b6e037d1f721e119f5e90b7ecaf4179f1eff3af48e2a6c2ccd831ed41e6cea197fd90b9451afc4a08682b53ea063d28784e6d794ffe309a866", 0xc2}, {&(0x7f0000000240)="2eff98004a53b4fea7f5895ef8810947f78630e31d381ec7495b345454edda5d8d0efa4192468237a4f98057bb148b9c4c6c1b65f68e12c13080e4b65a47b41e8933357e89cf59e0d3ce623228bbd934878b45a8dd2fc72ef745a6eb7e00e8ec30f5bb8eebc01d5ac47479c1229a86372842f67cc976e5ac459f7da9c4c2ff602f5b13c438d29a423b8eeeb4ac92a8b72ce6976176e09448cb3f633a55379ae7782cc0591263d3d3", 0xa8}, {&(0x7f0000000300)="f5fb222dc6db67be6e75c182cfb6b95873688078ff5bb2ce9b28cb9e124617d696e1b97fa4e1891508e6dbf3d2d42576c089172c4ac4c3e60c3934d51d32775a99aa7075bdeee13fc4ec5b70e2cad0e193a9fad500eb0f66c9b946b4911e16e6dad378eac2ac6f3114512a6fb5f0c46e11d9eb09beed6592881f43535199674f48cf6f19d5ba69e5dbd799532d6fe1369e87acb9cd0dcffdbd202354206820cb6e0dce6701", 0xa5}, {&(0x7f00000003c0)="ad3f1911d96731bcf43915a3f3325259322996ce349870eddaaa2233b91e1dd23911e2e3502e787c811864a15fcf1c7dcf695c89d64c2cb4c9ef289111e30aed46dc101af84afe912ec7ce3a90dcfa5f5f270ea8f83efee395a1e01fc0f577187ebf8ffb3e2c1b99e34ce8e99e270143691137afa4cbb7362fb56e38a6010333d3762e0937ae9511811b640673d9245a046c01154c439b0faa51457139429c07310a5c7778084a6e136c5861221e8325bb23fda2e92f925199bc1733e6101bb4e91608dd41a8fa30a92c15decddbe3f1e8f589fb67d7d2de", 0xd8}], 0x6) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400300, 0x1000002, 0x8012, r0, 0x0) 03:58:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000000)={0x9, {0x8001, 0x3, 0x101, 0x6, 0xfffffff8, 0xffffffff}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) keyctl$session_to_parent(0x12) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r7, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f0000000440)=0x4) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) r10 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r11) ioctl$KDGETKEYCODE(r11, 0x4b4c, &(0x7f0000000140)={0x34, 0x72bbba8e}) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r12, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r13, @ANYBLOB="628a63e388004538cb1420e1f192e7f6ff"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r9, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x84012104}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0xa8, r13, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xf6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x847e}]}, @TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7c000000000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4c8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x48f1804d2133675c}, 0x0) [ 393.594208][T13606] overlayfs: workdir and upperdir must be separate subtrees 03:58:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xda01, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 393.682165][T13611] IPVS: ftp: loaded support on port[0] = 21 [ 393.783607][ T570] tipc: TX() has been purged, node left! 03:58:36 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 393.939344][T13621] overlayfs: workdir and upperdir must be separate subtrees 03:58:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xf000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:36 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:36 executing program 4: ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000000)=0x7fff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0xb4, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xa0, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netdevsim0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x24}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xb4}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xc4, r1, 0x2, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x4db23944a4fdaf16}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20081801}, 0x2002055) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000380)={0x4d, 0x4b7c, 0x4, 0xa, 0x1, 0x81}) sendmsg$inet6(r2, &(0x7f0000000340)={&(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x51d}], 0x1, &(0x7f0000000040)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x0, 0x7, [], [@calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0xef, [0x4, 0x9ae, 0xf7cf, 0xfff]}}, @ra, @calipso={0x7, 0x8, {0x0, 0x0, 0x2}}]}}}], 0x68}, 0x0) [ 394.083809][T13624] IPVS: Error joining to the multicast group [ 394.159466][T13629] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 394.224829][T13631] overlayfs: workdir and upperdir must be separate subtrees 03:58:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x34000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:37 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:37 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f00000000c0)=0x10) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x10) write$UHID_CREATE2(r1, &(0x7f0000000440)={0xb, 'syz0\x00', 'syz1\x00', 'syz0\x00', 0x19, 0x6, 0x3, 0x2, 0x9, 0x6, "bf81f135301aa8e98d164b6f1f9f7fbe00dd4a851068edf552"}, 0x131) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r5, 0x4, 0x10001}, &(0x7f0000000300)=0xc) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:37 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) r1 = getpid() fcntl$lock(r0, 0x22, &(0x7f0000000040)={0x5, 0x0, 0x6, 0x2, r1}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x0, 0x7}, 0x20) [ 394.458877][T13641] overlayfs: failed to resolve './fil': -2 03:58:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = geteuid() r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x798, [0x0, 0x20000440, 0x2000070c, 0x2000073c], 0x0, &(0x7f0000000080), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0x6, 0x2, [{0x5, 0x8, 0xa001, 'ip_vti0\x00', 'veth0\x00', 'bridge_slave_0\x00', 'ipddp0\x00', @remote, [0x0, 0x80], @empty, [0x0, 0xff, 0x1fe, 0x7f, 0x6b6fcf90443ff7c9], 0xae, 0xae, 0xe6, [@time={'time\x00', 0x18, {{0x3, 0x7, 0x3479, 0x441a, 0x101, 0x1, 0x2}}}], [], @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}, {0x11, 0x0, 0x89e9, 'bpq0\x00', 'vcan0\x00', 'nr0\x00', 'veth0_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x7f, 0xff, 0x70d3bbcc28afb984, 0xff, 0xff], @local, [0xff, 0x346ce63ebf9b3f48, 0x0, 0x0, 0x0, 0xff], 0xde, 0x166, 0x1b6, [@owner={'owner\x00', 0x18, {{r5, r7, r8, 0xee00, 0x6, 0x2}}}, @state={'state\x00', 0x8, {{0x4}}}], [@common=@dnat={'dnat\x00', 0x10, {{@remote, 0x1}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0xdd}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x0, 0x10, 0xccce125f631ebb2c, 'veth1_to_hsr\x00', 'veth1_to_hsr\x00', 'veth1\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote, [0x101, 0x0, 0xff, 0xff], 0x126, 0x176, 0x2a6, [@stp={'stp\x00', 0x48, {{0x1, {0x4, 0x623b, 0x5, @remote, [0x0, 0x0, 0xff, 0x0, 0xff], 0xe7, 0x2, 0xfffb, 0x4, @remote, [0x0, 0xf7f20ecda8b4207b, 0x101, 0x7f, 0xff], 0x4e22, 0x4e24, 0x45b3, 0x6, 0x47c2, 0x9, 0x0, 0xfff, 0x80, 0xfff}, 0x20, 0x20}}}, @limit={'limit\x00', 0x20, {{0x7, 0x67eb, 0x80000000, 0x8, 0x0, 0x9}}}], [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x4551, 0xfffffffffffffffd}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:nvram_device_t:s0\x00'}}}}, {0x5, 0x4, 0x1, 'hsr0\x00', 'vcan0\x00', 'dummy0\x00', 'tunl0\x00', @remote, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0xee, 0x196, 0x1c6, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0x4, 0x5, 0x4, 0x6}}}, @time={'time\x00', 0x18, {{0x6, 0xdb, 0xbd6, 0x94d0, 0x8, 0x1, 0x1}}}], [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}, @common=@nflog={'nflog\x00', 0x50, {{0x20000000, 0x0, 0x80, 0x0, 0x0, "8234c27c9082007952267a849cdd657d1a0d746320e5e7693a6380cc23ca330cb28f4a8916f2e10e23b675020e5d827f27d16037e7e5592ac6e15cf51c1face6"}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x810) preadv(r2, &(0x7f0000000480), 0x10000000000000f2, 0x0) dup(0xffffffffffffffff) [ 394.561019][T13649] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 03:58:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x400300, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="44000000520000022abd7000fddbdf251c08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000600a90f000008000100", @ANYRES32=r4, @ANYBLOB="5a00060063160000000000"], 0x44}}, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x41007701, 0x0) r7 = dup3(r6, 0xffffffffffffffff, 0x80000) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r10, 0xfffffffb, 0x100}, 0xc) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000140)) [ 394.606962][T13650] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 03:58:37 executing program 4: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0xfffffffffffffee7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x34, r3, 0x49becf029131c5d7, 0x0, 0x0, {}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x70, r3, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}]}, 0x70}, 0x1, 0x0, 0x0, 0x10814}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000000), 0x0, 0x0) 03:58:37 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000001500)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0xc30) setsockopt(r2, 0x10d, 0x800000000a, &(0x7f00001c9fff)="03", 0x3bc) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80800) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0xffffffffffffffd0, 0x0}}], 0x1, 0x20040000) [ 394.799110][T13666] overlayfs: failed to resolve './fil': -2 03:58:37 executing program 1: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x65, 0x10, r0, 0x0) fanotify_mark(r1, 0x1d, 0xe, r0, 0x0) 03:58:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xf0ffff, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:37 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:37 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r7], 0x2}}, 0x0) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x15, 0xe, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7}, [@generic={0xd, 0x8, 0x8, 0x7}, @ldst={0x1, 0x7, 0x3, 0x6, 0x8, 0x50, 0x1}, @map_val={0x18, 0x1, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x4a}, @map={0x18, 0x8, 0x1, 0x0, r3}, @ldst={0x0, 0x0, 0x4665f13054cfc749, 0x8, 0x8, 0x20, 0xfffffffffffffffc}, @map_val={0x18, 0x5, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x2d}]}, &(0x7f0000000080)='syzkaller\x00', 0x1f, 0xde, &(0x7f00000000c0)=""/222, 0x40f00, 0x1, [], r7, 0x5, r9, 0x8, &(0x7f00000001c0)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x0, 0x9, 0x4, 0x5}, 0x10}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r10, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x2, 0x1}, 0x0, 0x0, &(0x7f0000000340)={0x5, 0x1, 0x9, 0x8}, &(0x7f0000000380)=0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x35e1285}}, 0x10) syz_init_net_socket$bt_sco(0x1f, 0x2, 0x2) [ 395.052163][T13683] overlayfs: failed to resolve './fil': -2 03:58:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='l/werdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000000c0)='./bus/file0\x00', &(0x7f00000001c0)='rootfs\x00', 0x20001, 0x0) 03:58:38 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:38 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x1000000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:38 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid$P_PIDFD(0x3, r1, &(0x7f0000000080), 0x2, 0x0) [ 395.275235][T13646] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 395.388423][T13700] overlayfs: failed to resolve './file': -2 03:58:38 executing program 0: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/107, 0x6b) 03:58:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fchdir(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffffdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x440b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3a46069062af9680d512f4d8a5c51817c3ff01a1f601000080445d8f244f6be479ffffffffff8756ea7d4865881a000000b90f1d7106f5776f7894ee47382b8811e658a49a0eba9b9d6a05995f5ed199fcf8722be75fa42c080601d48e793d142919"], 0x9a) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000001b80)={0x0, 0x5, 0x0, 0x5, &(0x7f0000001a40)=[{}, {}, {}, {}, {}]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x41007701, 0x0) close(r5) creat(&(0x7f0000000080)='./bus\x00', 0x0) io_setup(0x7, &(0x7f0000000100)=0x0) io_submit(r6, 0x0, &(0x7f0000000540)) ftruncate(0xffffffffffffffff, 0x8200) r7 = socket$netlink(0x10, 0x3, 0xa) sendmsg$TIPC_CMD_DISABLE_BEARER(r7, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) r8 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7fff, 0x20800) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r9 = socket$netlink(0x10, 0x3, 0xa) sendmsg$TIPC_CMD_DISABLE_BEARER(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000014e42067e3710aae14f0eadfe64f1f60e3ebc0e6625e2956c75818a329493fe0ee4f2a165ce38c0412e6dca9e340c01720ea40091effd583291853b09bfedff97c0f60ff9ae3fab0e8919035f2defd90423428c4b4422af6f2d65592163218c3b6294d927fa0c149949ea37071f69d0eceae55e37a580ace62e62943add592", @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000000000000002410000000c001369623a79616d3000"], 0x28}}, 0x0) io_submit(r6, 0x6, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xf510, r1, &(0x7f00000003c0), 0x0, 0x80000001}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000000640)="4dc14f13d54a17e8cb117c25d19921b7bf127f64a74ffec79beb8366d26fd37780b1c9eafcea5a99fc9f5a9f6df9e7a066eef8793a07c9155bc015ddaf36924949487577b34d418eef61f1e7cdb427c9d2b4a43f0f5b345660a2dd63fe514a32a0a9d49d9a7ac79b4c6e804baa3254a2380b4470fab3caceb3c51d9697d389e67706d08fc4293b946e985e8398d3b9e1c1cf799d35a68c752640dc94b257da20c92c18b86a0a70c99a347d21b7a0c2910f27664676b1bed168d6607260054b2c178be09c3faa26ae1cb04933c9cfdaffe9a451a4d67383dc7b9500ba2d886f45c92fc9a0cfda2d36fd6cbe25319c3b1a43edd1e26f9e429eb582710d2be3fc586d7a3b3e7d7a502440042cb4bfd95750039691633f87cb99ea91e956db1fb87254023dd4af201b197683802389c395ff4fab8a6cc340f12d9bd9df78377431a72a58eda8f9c90ee21459931d628b45f6a7982a30eb95c7ea5ab2327c0d20d78f4297966b316a27abbc84f6ebdba84661023e60710c7ba0dbf8966925c6f9182395ed4c083c9d8a7a233188c6c0b3eb43d9868b79477d76e161c8ee481ad0f4756b2cb00928d3bf797f2e0a5f299786dbb19afbdcf6c06bc2e7ca0f5220e31523315c8b881d2da877d89e4d0a5966abadd74d9614108e03bc2b466c91d277c05c9882c934ac7914d04ab48017e4aa68f97fb0ec8e0832d8978fa7e57bb1333b2b30e1cdba0414017b7965fac8b100d93cb0781fff94312fa97cda293b9bedaba78f363d7fac243519da935b38f32af9d1b853c7b025aa900f1406606ed153fbabd222381a6b62f6e290dac9218a38ad6a871d6f16a12d390ec751f14affd90a92b7f6ab007a037d93fcd7d804162ed896a1c2fc3dba2f31c2973febc95baf20c612cc285c5c67159d7b5236d61fae9a7e128e66871005b3e63b390f38fd52fc348b4efe3ec6880b654252b0bbfc4199c62a106cc0645c29201c5d9208b174c9278586389656be5cb8306815b98575854d2e75cc863ce8fc5b3cf534e5dee34d23b3a8dd5b3e4b2371558ac905658b59812c121ffedb38ee3b112649336fbeca32269768569878fb72cb0cc99d1c74c54b529627436cc2e56a51d9d85bcefc2cf0c791145fa9bbdf4b59c50ef30b75ed954ce1db13f33001b1aeda4e89c16370c30082f4978b53e18e7bd32b910a0d6d3f99a405a7b9ae00ab6402e8f40486901ae4c25ced90f2517912f306b02356290d28485aeb87469c6724e52db324cfa02c99df96ab5ed649a7461763748cf0ae6f729c38ec9d4e94b1765aca6e4b5056c4d6ff3660501ee7c73fcf5672c44249a3ccb67fead38e72661875cfbddcd4d1dc5dc17b9d2a8c08e5a512486eb1f7d5cc65e5f84412f69a544f998ddcb39d991b3b7a7e0824c7621f8dc5bcf598c92626a93e2124d8b42d843a43d3e4d55901c4addc1b48d19bb26e691b8573cbf59a7ccc21735e16033be33cdb5fea813197f7a7de1f4570143abe089fe432c17aa9033e5ea524eead780b91c656e06acbd186171516878c08004b652ff232332a5df073ec10fdc963ea7036614edcc546399e20665f09bbbb297a115fca9af4dec2419203c2f11ec09bcd543b2fa19ecffeb94465c8070fbc6076fb801e21de1ea05980608fbc56efe65eada68634c7879c8092abb7a44e9330258c3f7b55a7f8badde24616d88d892cae183119554bced4009a78b6faed51216f3df07ae6ecb46a739e59ff35cd5b4fa02590dca31dd1bee8988e4254ac289315a68570ad8a4e1baca9a1018f0ed7ad9d589cfeb94795feb275a87de8ade41a70d7eafecf266e202bd41a9c80a5fbbbcecbfc2436e7941d200205b8c91d73bb6b4c5294e45f067fc56d74655c2d6c7076b33d84c2150e9d5dab1bb9e470111ecd955bcbbc6cc34cfe983614f1c07b431272af6361f1fe5c8387db42a976c5d5b67dffff6b508b918c3548aacbcca1257b53e9ba999620ce8ad2a7636cacfe0cf593632e3a168b644a9a1f79bb37116e0e514909e0854fe1a0db74f81a10387d6132d938904235c73524985270524f3e952774347fdb38139e9f3f33a7cbdf033fa21ee23cac75dcfd49f5633d418ab945546ba49eb58de1045335055d0c170395b888046894cc413185d17adfa240d9096f71f4bcfde113f2abe00152adf69fed6caf0ec2fc9139cb69f4925176204a32e5a7a8dba4f74b7ded4fb7c70cade160e1146ad52ebd618305fa4acbc0b7c70a05da2e4881f922ba40eb7c8923908cfd3c6f321d8c3c35479ccd3f92989e965810693fa0156d87fadab37fe68c72e9ac2df8222e578b7a29a5fb3a59adb1a91191ddea809ce882386a548d1be0065f2e1b371c7c1340240ce878cc5119240a9ebbe9449905e8127b60b0a706c3385dd43e437c3d0ae33f558dec71c17efaa9b3c381b6fdd77bd3e79c83a20e2b7cc950f5f20f285d9e79a5a26230526867ac587ad1c0800caa2e206311fc73faa101b4c6738d83bc56e66165e3f15b4cf276b13c3ebdccf0314dd4dc3c76c972d2666549ebc69bb5b8bef639c2b98fdcdaa5b71e85055a91d191d3431fee7fa2978f8823608e948f0e6be9d7ec8585235b4e06f1bdb888a7eca6f912484ef6f353cc6e907687b9969da5cb5c427a8a61d12ee59a3a297ab28aefaaef19b5ec76b30e6e420f39660f35995c15773324e14841b4a9512f0ac374ab7c2e5ec558cd691cf56326c14a871cadefacd0b1bb87507d136b9ff9328bb19dd027a25c3c6337f2a0fa86a6b05c52e6aab274a26781064ad083a1a46d3b6766c731d095e78753b126b3c2ec078968070830464f6eb051f81d39b08ca5492c294c4d06cedc51755c40bba90cd60c70f5c93fdccc348568b052fed05313d39ef6c2d55dfe0293ca54a88a74cfff01b767726c2fadc919b1688eda7d6ba2d4c8575e356c6a846ee01947d600c2b1cf6dcedbc9a75d30095cdde4f3c7fe44217012be1edc49919d26f1068ff5264d54e91e2bcb8d27f136cd5d3cdf8432849aa98f51ac5e95288100be9a94a9fc260beb55589e826a2b0cc1e5f416ebeadd5e5ab386abcd3f3fd2c3a923c813275dc824f8b1777829850f947322cf926e4243a9d7eedb2959d44b144eb9839ebd856ec0f83a9d6735f5dafa9002093927bb1ee44dc15d315b2eda6bb377c8a5d0fbf9b5900bc36c294399306543039d4389ef0ba1725dbd612f75107f1354562c9fe66e3912c41958e7015b131829ff4212bf1eec557ae6e3906ce33cee967a0d5ef612f483ae471e7cfc3c7e182a4172a67bd59f04f60f3ed945e3015d80e9a6c9414d6efac065bfd3eb1b3894199681ce5cfe8d31edc61b58d10a11a457814bbb9a08d277a11038968414d82d444cc1167ea1bdfa6842579ac39c33a627a620e73d599fc81465ee720326b8dd209a038ef79dbf99778d010dc29b490954a47f7aebc9438b723152629b20c99ae0809bce4a6e1e0bfac66e1dd8db020498564b05dfe975343156b4baa67af9e8f3ad1970105d6ae8535253aba8e969d311429f36f1b740623990563c761b205cc9f7b09370a532bf6a88c4f6acb525c969c5e7caa59dfb4e420e79e980f223ebb34e88b750833e61b42155bc1ef3fc0d9fcfb09f65a6c89fca1c4e6596b6b3c08f3be848c55cda2554442fa6cfae6331da1648fb0f83decf4b457dee2a3d003b0d0d8ff0f56a9abb008e411148485bf43d256d8e3f51c7cd0ebafaa0c1815d0f74ab941e5991caa8d4a012cb61d8bc63a1144cc3cde5132a2a150b704c2c2a0e249249f4af94b7d4357fea5c521d6d8edee34bd3fbc5798940d5bd0b69a07f3dd052e8a1ebfe886268bcc3f0898c27599006cdf0b8689ae99822b7a5eb3517e289cadbe6ae6f3b2192c67e35ba65158e91f0d3245b65b6086abe7e606c8edd7fbefc1ffe90a43eec2f79d028ff1f3ee970f05478b76957a937940dd38b20d8f55bd8072b737d8bd6789ce3c5feceaba78970d4f67749bedbc8e91730b6aff60547c68bce83b26826d1254a28d0492e7b666036e1fe56689d917d87c8d635f167cf1e9f3706b1f53b8dad75f2feaa5155923aac755e2f7c5ed45876436c5c6185f480372dac2ba641b4f14a6683fe70f38a810a8a304d1578eff31c0f08dff0e7a413bac7986cea093a68ee51544e89abf7cb5b8a421d8e7839f552d5788bb1872460b2a8d189f7674f5b2d8e167a44d7be1c0e83a9bd762a73a053470462b96ba6511d4c917563022befbc7b421edc3f89aab1183f4e384f878038815c73433628957ecac21bff2d956ccb41fbb69832243d760bc7d430b11e82db6c49c9b91f6a0cbf9fe7d5745170a6b2e6af8e24704ca7dde714e8b1bc2d2c578a3ff8b79f54a2e0e454e131112e1c95bf191f820748e7fd7d86c315a2b72762c044f1a6f87216f3a7873115d3255674337efcfe5b2cb6e845d402ff384a0696f6e5229504a31af1fdf99c9031802a149536696a0055a41f9cd375ca715e0257e11d36beff2e72cacfe70b7369bd1e99ecbe6b10cbfdec0fca4a763c354fb757198e548a97b887bc51f4dcd98f077b069a1ed380efac92eef2f99956052149fbee10748ab883533a671473654bca866cb420c1c55b80f215ea32a5a08e18366009a76d2d01d1d29e61acf7226ece71dd8b9fca01211974697a903ba43f03537835e17bf369850ddf610a5037986de17365f97023492638fc770881bf0c73274b9d1cc771ad3b278d8c57500a4483ab6212f05487499027c73c4a0aea9cd0ac7c024ef79f400468e58e22c4b0451b875062e083da16e9c78eaa11deda4c673329005356f15a3433e25bc260d977d52ecc95c591c91f7577106946b778591b975bcb442c6eb2c7e072a24f3c9b9b96a82b282b4cb124606554c82550a805e745e77021afd2dfe99d24167b40b2c9e2c5aa56c4e0a91cd165fc1a80713bade77dbf73f77f58746fe4bf9a1da0db0bf76cb07fec8067143a8dde6bb529ec543ee696749311a86a6f3abaad571cafdaf60787b457301824cd2d5ce17f3b6f5c632147551650512681cc1d3b0387a2f39b30e28eaf2553b1859390881f807aaa39c02977c7b2dcc99b43848eed6c83eafc30a28ebcf906fa57ed40cdda8f9f91c5bb2dbe85338ab0df0ef18958493880089bed78b8e629c37e7a73ad625275cec8f7f4992c9aa24523a867758085304bf3191ad98f78c73d01111bf644731d06a42cb90b8d7c301dc1555c654b78c9a675b15775ebc634b799c45df86665de52c3f8696f19d144243a530ddbfa3a23ce5b5c78656c1f0bfe96d2e2f8187a79fdd079bb907959e44d36c362f5b711a3bcd8fc12f5dc6180ae198f809210e811390d4e4dceb5aa809687055cc5762992aa73d8d254dfa3dca6567e0405249351fe924e201608e2c8d1ac897e51be58ca76d86abc65289640fdb870be17d5598cc43d971ef2023aded605bffba5fb84cb4530a5744a388d0e5cbcb02eb7348efa9b215c394afbe9fad8ccf64eecc4fdfe6e02a246cc888655a424488981c5fc893bd381d0cef4ab4fafd05ddc7dfd99eae2b03b5ced094fe4c87d1f206ff73f92a3723fb636a0002602658f9e72464eb7a0b1073ea96014c6c1458892a66f35159952f2b3a66c8a06381f7f5280bd17abf9da135a4af2f4e82eecc9fe1ebad4878a02855cccbb5e7a3f32782da559f1f24e2c9c0e8021427859c5472ca9ad306abe5333c856224b13478f8b31d0cfab84a8e23976781b67cfe0fcdcce82161f2e7aef5a48f404b183c6437b948045d65d33", 0x1000, 0xfffffffffffffff9}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x100, 0xffffffffffffffff, &(0x7f0000001640)="2a71616246ed3ad847cbbbac519a4cfce54ea031a45b80e0945ff0b4b1815a63e1709a45591f98e38d6074009218114368c0564a86e9bc2f0f52e2a49769d10774cfa7b5c71180ecbe4936f2cb2f4fcff0e041a157be52cd06a2a7c753204f1bda31eb4fa2da91c028758d2d690bcbd9c1ce857ba6474ec98c342082a4d0e350ce844c4efbded2bdf0de1ba5b5ddda63c6c0f1187d6e13c92f3ba90b67b3ab7ccd16f1a2b9bbe121f0b7b06264b4e35f19f193e946ab515503f4056c87a1021a18196a482907938c58e46b4aa6d0ce241606fc802672f821dbc8de03c6a0a034e052007bb3b41a60cc55c8207167f8b3", 0xf0, 0x7fff, 0x0, 0x1, r8}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f0000001740)="301461d86b22c3543f1b674cfb953f0e28ccde7ebd71010d965f10319bdee4e395fdd7828c25138637795d9801a4d58e21472b2eec3b18c1ce0d48a8e81d85f2eaf569b62f407a0591b76f18f811472e0ed030d8fcf7b7a34e096ff453cf883f8cb6302bc029a78cf289a52f1294a1c33ed253573ebadc805bd8535e0883f3800f407761a03a400161cd58438dd2c7e6c5d7a85cf939cd2d38d766254027fa77bd4aa1c00b6dfc1ef3d503d259ca0d009e8328809201", 0xb6, 0x8, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0xff7f, r9, &(0x7f0000001840)="cbfb92a11ec33f3225c4def6e6f7f3a18224b360233505370536dd29c4f206236577334850b8d161774e145c615d9e557a0d6bc2e210a918c369e1a4bc1b89aaa730659d39240315b777724e6ce2d6945d7cc2df4d5dc767c7bac274d687eee7cce6c8a52c7b9e6512e7be14f45cac982cc2d5b7987b6ae0de66e1793817bc4cffa1f3d2e64453979fd55309716bbd01afc23637773660c335dd44416eae713bec5914c2ed22679e191baaa723c5d290823a0bdd112d862e21b001baa648835a3dd02ba6c396047e7ff9cfc244b08592646fd563", 0xd4, 0x1, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000001940)="652a767d342f8705cea74a16ca8a41bc408dc0e0bab2d57aed4fc8a5ea2822c7ec1830b30e000f8aa94b192ac7ee6eed8b2b601cfb5c3136fe031a1cd57938999a24d734e513ab53d1aa70e9e8204dd648b6aabe65d33efe327a791a0f747b0d28f82b401fbef689cb141f7806ec4c88e4cf98486462196a78f00f33060da6207f4825416b37a4823804491673174ab5f06ff9ce64f33c205bd4fd52b7b784675da5297f918f74010cb06bf6a90ea6597e83ec6f27e5af4e06dad85b4561921bcb657fd65e9d910000f378", 0xcb, 0xfff, 0x0, 0x0, r2}]) 03:58:38 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 395.508378][T13707] overlayfs: unrecognized mount option "l/werdir=./bus" or missing value [ 395.534325][T13707] overlayfs: unrecognized mount option "l/werdir=./bus" or missing value [ 395.606202][T13714] overlayfs: failed to resolve './file': -2 [ 395.691364][T13715] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 395.700201][T13715] FAT-fs (loop1): Filesystem has been set read-only [ 395.708368][T13715] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 17) 03:58:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x150) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000080)={0x1, 0x2, {0x1, 0x0, 0x8, 0x3, 0x2}}) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:38 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x2000000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) r1 = syz_open_dev$vivid(&(0x7f0000000080)='/dev/video#\x00', 0x1, 0x2) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000000c0)={0x3, 0x2, 0x0, 0x80000, r3}) sendmsg$nl_generic(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001200)=ANY=[@ANYBLOB="14004000220001001e0000060000000000000000"], 0x1}}, 0x28084888) 03:58:38 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0xb45abf0c0d0cf2f, 0x0, 0x1df}, 0x4) r2 = socket(0x10, 0x80002, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f00000001c0)=""/232, &(0x7f0000000080)=0xe8) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000600ea1100000005000000", 0x29}], 0x1) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000440)=[@assoc={0xffe8, 0x117, 0x4, 0x80000000}, @iv={0xe0, 0x117, 0x2, 0xc5, "542cc52a068ec529f3e0544558327aeb0b2e4d3ab798a63359d0fad7804635b95c85d0a0c2c0212add644e4200581813641a26b9c7d3022559ec1f79a2e632c1d12fb23395a85323dab3c4ada05e76cd1e4a0ac600bfc3af78be6b476e44e067c9a11176c2aac78d9cc61c1ac5bc1594fc7fa90645345e030885af6f1fd930732928970166f51d041021fba01871f4b7daec1ab75de05aeb22218fde3eef70cd42f776d8bcc9b49422faac21a085c0e4b68940eb7156162519206b97e12cc15451b8076987"}, @assoc={0xfffffffffffffde3, 0x117, 0x4, 0x8ec}, @iv={0xe8, 0x117, 0x2, 0xcd, "56e54f05d6940ffc0a5b70e979a049d11677c25cc0abf83ac8d401a61839d502e8a8b25769234ed7f0da619511b7864242139290b696340d342bfe82a0de8b746fcdb36ec079cbcc21a645f9b99e9b7d39b87cb05060fd55a7b9d54271b6a93583de31c5ec2561ca83d92d8f317330f08d24f60508d70158eeaeb8b0baad1fb3ca25ffa8002f95d288cbcd4d7df56414c662c6f6e7eb03b149ee5aee4466824824e9680fc6053877787ac2367877bd0fba85bb59d6058f750581e0a5c5bea58735c347c388661acca27745ef1c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x72, "03c61f6042874287ddb9fe4f47d714539c42fdabb2581be5a39a892567edbd70248537160723affa1af888d424fd72af8cf6b7a8d726c4c8a58edff7d5749e4880b976648a463221eebbc308f7bef2c97fcbdbb5bce67942aa84abb478fbf179095d5373c8cd51b27314661e5d8a97c34988"}], 0x298}], 0x1, 0x0) 03:58:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, 0x0, 0x8000000000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000019280)=""/102390, 0x192d4) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000002640)={0x1, 0x1, {0x24, 0x24, 0x4, 0x1e, 0x1, 0x3, 0x5, 0xdc, 0xffffffffffffffff}}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/snapshot\x00', 0x80, 0x0) unlinkat(r4, &(0x7f0000003cc0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000005540)={&(0x7f0000ffc000/0x1000)=nil, 0xa6, 0x4, 0x2, &(0x7f0000fed000/0x13000)=nil, 0x3}) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) sendmmsg$alg(r8, &(0x7f0000005380)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="a7c59e982606f177867d55b16eb028c8f3b7f0a6abc62b1a7477995d4ab5f268b977845029e283a6158a647cbc89a6b71a70bdbf1a7ee41dc736980276a1e85c832108523dd8c5c8a8630afdc0f382e80593b8801172c0df663850b622700aa8a811925066f176d4afa3f15d8defa1740f896d612ae5d7ccc6f1eb52f7d594ad2ee156b795ab1c2447386b7b4c28316529c549827e081120cb0bd14f", 0x9c}, {&(0x7f0000000000)="fa9507e597459932d3579a586f94a82b2e3f3bbb7063b63a5d08c6175b4bc30e25c9a35c05dd9144c9668c36ac5dbd489d827e57bd9d1b33980f", 0x3a}, {&(0x7f0000000200)="fa7b5605677ce3238676f5cd114dff996fc1afd4c2d276e7614c76cd77b6a94dfab10f235233ad6701f58b83ad79e796c6f13c3662da5696d1e9002b3bbfa78b541777b8c08aa4d9b9ff17c42bd8a927df54f3398bf36d528ea459efb8ca0a98236657ff08c12036a054be1e61bed85e594fe823e18de319578a1bcfc4f5ef79bcf8b1ccccca711e9e880acf90c662bc0b763ab607af04769c5c240dee779585f707c49e93f7381c31b3ea3df01716583629fc04c33585559f7f7bbe1e3aa87fb8f57de7647d66d9b6c1ccab8b1ff581f559c2ec44f58fa9a59033026cfeb3b003f1f33e3e22e4a7", 0xe8}], 0x3, &(0x7f00000003c0)=[@iv={0xa0, 0x117, 0x2, 0x89, "b80ca7fe1fd98c6076b9529a19843fcf9e76e75c274f56dfbf8c037a92290efb3c218e4d6209871c4028976065ba299ab103d68099d42811f334120bcc658b5330ac31c1d25e3399d1c97e1a0f1945dfbc48d7b0ef7f3224119fe7872ed9ca836aed587534b4c4beb8d01fc076ce7b99f06e5fd16e06b68dabc5e47d88e64651cf14708af12f841710"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x98, 0x117, 0x2, 0x82, "e45333eb8fe97f2609204901a24c19a75e2ae4c1a483bd711de4c9a27e472924ad71fddff32e8c002e581f02399753f4520e9ebede0f50b6539b15d1b17389198df91f857f25cb88c32e64472322283768723bdd837a1dfd774c77a132e4dbd618f100016afed645f59b1b65e2a65e5c40a0a46602c7ab840e8c75605df6c4dcafe1"}], 0x150, 0x2451aee365baf44d}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000540)="bdaa4beb9f19c25114a0613d95149b5d35df4ad9dbc847f8106db386c2ca34bc54810945ac02aed80fe38157ea4d69d42ca3ae7b703fe79c01909faf5ac3e375a67b8c19061f4e71fd8ae2aeba1b1f3df9836b6569ae7a9b30a8e13f47148e87", 0x60}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="a630d82d740c115b4bff9cef9ec9", 0xe}, {&(0x7f0000000680)="4362317f120cc83bec8670c849d68f6a4e6a3f15f7f321753c62f4a5fb75a19c822f27962b1cfc8dce56f051040164376ae79bde8ed3b10ebb04a2eb17b9659dc6a02f8656a85934336f4ce873dce243660d08e5e04d4a330c1812a2f3602407aa4eec3b9c00564731f94697e18e2bb6091a034ce151bf2853593ce353476542f9f900c8b5c277b350740c1c13d9dd406f834038b68adf2ddd9b652903e01d0027ce7b7a17ff62c0267d2b604032", 0xae}, {&(0x7f0000000740)="eda0165816f5cca1bb08320c379f40ecfbf48b20ea8152425ee4af567a8f1874fc7849f24a7447224544f274762e6fa450bc17e5294d452e3835a4fab3cbb802b771d178a0accfb722cc7e0adfc9e2ce41cc618718dec0d653cc9ccf8a97dde2dd34fafe2c1ce280cc42b99ff9c60f9d727bdefd7f21fa3fbfcde1fd70a9566140e8f8b6eb92ca0968465fb0", 0x8c}], 0x5, &(0x7f0000000880)=[@op={0x18, 0x117, 0x3, 0x2}, @iv={0x48, 0x117, 0x2, 0x31, "3ba7c7712ce6331106294eed8025bf70ccd822c88b67bf092065a3d48e5b1ef309df6e1ee4951a31a50054f8c0a64d8ef2"}, @iv={0x58, 0x117, 0x2, 0x43, "5149af5363cb932827d98e9916335f5d653b0b04671bd2035006d2cd9b3fbea07b44ccf3c68ea095a501544351403408b4623396b1747cd872ff1748d2b19da108987f"}, @iv={0xb0, 0x117, 0x2, 0x96, "4bde48063b93919227ddd3571483ae6109d505cc9030918d397f8345b1faacfac4ab7a0d830f7fc2fbc4c96f6bf79342d46823382b122b0c8ea1f2b2c3234cd481b3ec7a02480d0e7233df727de355c10f9288fc585cc0bf47370c27552a99199f5ff4c22b334baceb44870a22273fcb7a1ae5859ba68fbf7ca0431b6d9e721e575b3445aa9c7bdb50eef7535ec3528a49d3ed2e2d3b"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xc0, 0x117, 0x2, 0xa5, "f8b3feea261cf3712b7eac22f46e16d8058074a905560f10fc62926547588fcce481d006fcbdffc69774c10276f876c56a6e20ec51b14fde1c62a9c62ebf4668ee677f68f31dd5d28eeb9935d27df73e22b7af15e8709ccf32afe26b9037f4979b096135c58f499c5255234f6c6ed297601490cb0e8e8fe7706af59410af8d604effc0c9fa0fbbea29a56ec4421c7887b16a86c40e890f75232b6b384aca4d7b9de63de30e"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x2a0, 0x4004900}, {0x0, 0x0, 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"4cb72c3d5740fadcd2dde3e7c4ca2fce66e99d03f389dcf4ae6a492606e54f98402d34607b45abff3096db182674c5be6eab40443244db1bd0ec893d65d5bc3ef87848dc8047b25d239a66600d37cb8d566c6795b9160e6ea3a41a688465f9435a59448c810f8aa5094a2d69bf680fbff70514454b000e7b1361100d80c15eec7a4d57ca436028993c3e7145e0acd39d1175ef9ef78e01a891dbe9d225a822a42cece9e131180691e5b3a06e9ba673fea98e0b7ae8c16dbe55b5aa4c5c077d689f3bcfbac2ff5fcbe3b6ca7b5fc79d068ef72f5ffb85e6924076d2e3eaae82cbddb15b4ddf91393eea225c48d4ad7ec30b0947e13e92818572ba3c2bc04dfcdd4ac309c3f090ff8af1da3d539596b27ee4a4b002789b3a77e0a6679aecb50a4130a85f4a2f0ef9918fc4c46a2cb74ee3b76cca1c70e8c97e5d4a83661e9ff5a6ef3687e43143428c1ac5d763a4b2e5d7c18a54e31990318ae51bb8130a2d1f5f9c464970c3612afd85b2b0b77eda290b066ddb10e1d6e4877ed26028afa819c1a36bb811612a5d212175543cd6813ca6fd22022d5fc4e9fdaf6d4411ca45a30a46adcf233f187cd713063f17eebc9054940437fb0ab4a4411920a7d0c609a203abf8fe42329364e137a25e63f0155ce1f39c1d7248775d24c79d028bd9fdd71b8d66bd4d61f7026c45e01d6606830d42a882112905311ffe1f1c6642990048419065629341389a4cc4c0f0eba41da845bd789efbef16dff3204a6866cdc37d945c2afede5142187b82253039397ba68fb761a880a69b2b5708ca2dcd5c5de73e25882e03a75d24e8ac15cb431cc7ab53cf9529a22064e956dfa9bcefa42267318eedc7ac24146c0368c8037ddd39fc854939493cfaa056d868cfd9b79dcd7369393acd57558cd6151e59ea879c7566876ce4b0eb563c462d0eaab3ba1293c0351e46fe837511210d9715cd514995d2f976ad42893a4e87207c2e6fc37ce8ffeaaed990b90a945aae8b47896739d5c99908bf3e4943410e784347afde254e01d62f4b6661d271109a6338e3e338ad9be8917c05b5dc639f93482eb3430e28283a2f916343410cc304b1bf8a01e90dfff2cf9ce04b55aef7ef026e0c4cf3228547818d3361fb4fe2c3aaeac5c82e6ac90c8c8c89fa6437d559f155091be8bb46834112af8712e0d9157a6413017adb20f3486d6a6c9529e297a3e8418c9018a5f617d8581a331feedb311dfd528656a14cd63fef3f475e8b4da9cf63f032e77b2c2ea883794af331e59d2c39056eebb12ad504573e3f1f0a335fa1c00926911c55bef4c9e22e98c861f3e50e576cf76b81bf722a1813a69c07295028d77f68f46f3fbf1e06ea644c0cd32ce5ed9ea6f3055889e9728fef1cd880ec6f390f53966c05c1d09f74a0622fed9884866061f4fff83279c525bc6fbf07a74aad28dbb7e19560a045ce593ab39a8745a1ff9f7cbd3e668d6ef8e64ddd255990500b8b10aaeacedf12deba902e9160d1fd614f0479e49eff7cd85973a961ac769fc50586577349daebf166a41a3a0fbb0f9ff6feef05523cb4b931def832e1a7ad02c31cb158ab00aba52f76a75793d4e6a9395e636eb5d4483113130e259984ca1504ebfe77d41e418260d90e72da099c6bd977338dd6292a14764b39b0caf996625629d7b30307ff9c6407b7482ae4dcd1d2e5ebebe897e94618efa80bafd5b37ad428fa6f871f4e2c7fa904d02ccd06117bee3da988fc19a6403db4dcace482bb110f2d4025e03efe65043a326a730baf75db0350b5ac27dcbbce71daa152961920971346f7b5eed746c907d5d5f99343fad42d8fd8eadb935579b7e1094bc289fe8a2a96cf1f97025294d824afc0c925d425196929172254ed32d376413ff74c632634c54affd2eee8f4d7e2448fae4c61ed17d478feb64e90faec49ed52ca37c7302d8169967dc07c368fb8bde390ba01b6ec4d38f6565a9c1f781563dfc7082e80dff1a217d09713d7bef9eb62b235de10778a01ce827958bacb637cf5f258b25cb8463c5e3b0aee8cc59ec3cb7471834972441d709d287efbaaa089b675f576c8fcc44302ca0935f321c608015b091c21fe395fc667acb8cc52d4331c00ed8da71de62c02470cd725dae015b2526e6d3ce5329864205e099964dcf2749a9ccccb99f71997dabfa51dc156e9f8bf8d84a257867010c894734ef257fdad79fc386a13edaeded43fe0624ce4c7f7e9687d04e2b37f41af871f2a14c593e9cf1dbc412ada3ac98cc3b61c206bfac79f5941631f663e10248e5da8fc7f2cf2b7890443837874bdcc0f894395748e8f5169b4846f940ed78e640e595be9480dee1ccbaba0ba2c4bd510eacbb0d8e76041170da7657ef01eef290bbc386a6f8a28b8bb3683c065edbfe81d72f4da1f8c94e857a2620a82f0176de9e7bfa64570cd388e34a21d45c915cd9f26523d74705fae53da37b2998c33de1c4419bb4ad3165ff51a98d357a149c786c73f2cded088d965c034f3105716be5811d5a4daab14a89744efe93a97008465c0e28fc1ce456c82b8b6828e03def3ae4e28712c9c7393b67e11dea5be3c473d781e1e2504bef4eb76139ceac785157d943ef9c849b3fb78ab440794be40158c5a5d7f389e9945f8bf91e08761a5479128f7c2bd90e1bff054a9161b2ce76b57647dd179c035b25d32d25c625051228940259fbf51184ff3de1b3fb4a6dae1f8e67d0ba91233c341e415cad24f9fc243be41f218deada43d426daf7ec30cd81de39e7dfa1ed789a6d30afcbf1b3b50e30abbe22ce9c35c198424cba100b193a3799f7c89d62bcfee7a82db149b23b1ec173bb61d3c798e2f33cbd9c9692446b5da3d041dfd08f5706ca59aa2d91aa181512bbb22d0293b361d0770514b62054b1daf99704f1d97f20a890c5ad7c07f800f606b4636c3bb347e7cfa85590c13e7d014317287a68fb4b5b871a40c6bf5148f4d523b25f24b9b085c409e31d35c3a577554ab1ab720375edddc6bb51c49aff0364ff3d23b651192b7ab7862214b64537fe0ba7c1e666147db1926e4c05bba4abc7b7ef2bd6d1d711f813a378f3284d524ec96a9b99553d5929a80642ef90b0dac11f4792fef046cbf4f935e1256de64293cb9b737ee075ca8abbfa3516a801a62cb6fb2a7dbcd294b7fb98c2bc594787e4a717d5377e0881932a22f64bfedff62e88a78f2f67a8f35af26e9ac0e7d9df023175e53863694b1bcf8b9923003ee45ad8f45b6c42cf32c0a8762c23814762b4a47b6b880dd9828896169b84bec0ac4f50a3e87abcc9427ced66fa45fa5d24dd5dca6e517966c301587b9372957008b5f0489e79baa4d880f12eed4f1bc53bc2b23c3ff570cd0fc6d98b5ef2b6e10fc4f00c0c34f65264817736b39820a9180f71e393fbd1dc71445af5655d0998dc4ab7c2e10d5e5732580d7632cfed4d868e17f3de6a9e3310e0948bf4c0dc6c3cfec354aa4324198dd2659c17aba53698de5b08ebe28af964c46b138a6a47fd626e7cd9b762842b073c4d8a70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@assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xe0, 0x117, 0x2, 0xc9, "0dc03734d3d4cc6a6687b13c9305c18de32ad403ad6a0ad04dc8759a4b57911d11bb4db75703217e77affd8c867e4a5b5837b66ddffb91e5c82a5168d8eb4d821e9cf998a801de489e3fb76b23171bb5713e2183aee36927be76ebc934332228c4992ea1e539c51814af560785ccd64f74449d08c51eba38b230dff1025edbd907b9d80e380398f1e2a1def71c9da54c9ccfddce453ee49bd3d823f27b31af86ba415dc5b81efc51856a53ccad66c5e189828c5386e5c70d7a3ecbd5c7eb18a20481a63fd7c04e4041"}, @iv={0x70, 0x117, 0x2, 0x57, "a9007d5d3c51dc15fd4f4b044920d7de1ba91328a36ee63582767140981ba60230d98644068c6d09522a09e77dfb5febbb0346c90ecf94e70b87692430c23f129241ac7a792880a3de7934d02b626e70e66784af98b123"}], 0x1238, 0x1}, {0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000005000)="32aabd185732f38d25466ac7d37127fa2764b33a4983be8b0f22bc6da16a9c067a", 0x21}, {&(0x7f0000005040)="79460cb3234111c5c43ffbfaaf0e0e87906184bf4bf744adb828c6845bea02d69a36b97eeb19ebc976e64059ffe16d41ed65e40be1f9b589205a", 0x3a}, {&(0x7f0000005580)="d1422d8145be1ecaee595d3a75ab3e19bdd8980eee59a7aa5390b01755f1ee9b6d2ebd6177f703ed030a5c74bfc911b9f6a79f8ddd2fb20e616e6853942af5c9df61289ea2b1db4dc2dc3eb300000000000000005a6d2044429bd75d04153eb712b360b68982038aa996482f537f8e8bec899ddc051124953029110e0488df000000", 0x82}], 0x3, &(0x7f0000005140)=ANY=[@ANYBLOB="20000000000000001701000002000000090000006f2dafeecb1ee35f87000000180000000000000017010000040000002000a018c86e000018000000000000001701000003000000010000000000000018000000000000001701000003000000010000000000000068000000000000001701000002000000520000007176ad137a5d92f01700a1ff970b9f98990868b9f0bf818365632daabf70965a131e0c0000000000009642f0724f9ccff9fab07ae088efac774c757b8eff719bf2b16565312956c792762dc3110000"], 0xcb, 0x24000005}, {0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000005240)="7473c6d84a3dc678a3d2c30772df7eb472c35056c75360ca7add6720a837f89df1e1ce5535734ad72f71078a147a4f27031e2621be95f3579019dc3db31b1f0bcac64ede8f461be42be5f4d0c99a209832862c54a5b969e177b0eadee5b3bfe091ebb543ebcc6cc3b029b25e28de6faf80f6907066f29607", 0x78}], 0x1, &(0x7f0000005300)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x27ca47275be3c936}], 0x7, 0x20000040) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r10) ioctl$TCFLSH(r10, 0x540b, 0x7) sendto$inet6(r0, &(0x7f0000000300)="0503000006023e0001a00000c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816107d08f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x28a5) [ 395.872512][T13726] overlayfs: failed to resolve './file0': -2 [ 395.919627][T13726] overlayfs: failed to resolve './file0': -2 [ 395.933063][T13732] overlayfs: failed to resolve './file': -2 03:58:38 executing program 0: accept4$vsock_stream(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x600) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000003c0)=0x200, 0x4) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$SIOCX25SENDCALLACCPT(r5, 0x89e9) getuid() ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000002c0)) pipe(&(0x7f0000000300)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2) 03:58:38 executing program 5: mkdir(&(0x7f0000000240)='./bus\x00', 0x38) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0x18481, 0x4) unlink(&(0x7f0000000140)='./bus/file0\x00') r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x428883, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f00000001c0)={0x6e, 0xfffffff9, 0xa, 0xa, 0x2, 0x81}) [ 396.041728][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 396.047618][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:58:38 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x3000000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:38 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(0x0, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 396.122675][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 396.129505][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:58:39 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x31f}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f00000000c0)='./bus\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="39d91b6de90f80726546795dac9266ac00944d29e2d238402e8fdd24e76de8a7897274df904f0537c65888b3dc112580f8e16f", 0x33, 0x6}, {&(0x7f0000000140)="5d8144c6db357a1fdecef5892ad0e73016dbc7bcc28f918a222ae03e832cd8", 0x1f, 0x1}], 0x98a080, &(0x7f00000002c0)={[{@nouser_xattr='nouser_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection'}}, {@user_xattr='user_xattr'}, {@user_xattr='user_xattr'}], [{@pcr={'pcr', 0x3d, 0x35}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@appraise_type='appraise_type=imasig'}]}) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xbc}, 0x8000000200036158}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(0x0, 0x0, 0x0) write$P9_RATTACH(r2, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r1) msgget$private(0x0, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) write$apparmor_exec(r3, &(0x7f0000000380)={'stack ', '\x00'}, 0x7) [ 396.300176][T13761] overlayfs: failed to resolve './file1': -2 [ 396.379563][T13761] overlayfs: failed to resolve './file1': -2 03:58:39 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(0x0, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0x9, 0xe1, 0x6, 0xa1, 0x4, 0x4}, 0x1, 0x1}, 0xe) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/exec\x00', 0x2, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x41007701, 0x0) r4 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5af) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x7, 0x30}, 0xc) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 396.761686][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 396.767538][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:58:39 executing program 1: creat(&(0x7f0000000000)='./bus\x00', 0x181) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r2, &(0x7f0000000340)) socket$inet6_tcp(0xa, 0x1, 0x0) fstat(0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)) getresgid(&(0x7f0000000100)=0x0, 0x0, &(0x7f0000000280)) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000300)=0x4) setresgid(0x0, 0x0, 0x0) getgroups(0x4, &(0x7f00000002c0)=[r1, 0x0, r3, 0xee00]) fgetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r0) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dc3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) ioctl$VIDIOC_ENUMAUDOUT(r7, 0xc0345642, &(0x7f0000000200)={0x3f, "0d6d36af9659933533e3f87191456680d4d4ea82df206a721522304faafc4615", 0x1, 0x1}) socket$netlink(0x10, 0x3, 0xa) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x100) r9 = creat(&(0x7f0000000140)='./bus\x00', 0x0) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) ftruncate(r9, 0x208200) sendfile(r0, r8, 0x0, 0x8000fffffffe) 03:58:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap$usbmon(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x2, 0x2010, r2, 0xfffffffffffffffa) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8}, @IFLA_LINKINFO={0x10, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x4}}}]}, 0x38}}, 0x0) 03:58:39 executing program 4: write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigpending(&(0x7f0000000300), 0xfffffffffffffe55) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)) r3 = syz_open_dev$vcsa(&(0x7f0000001200)='/dev/vc3a#\x00', 0x1, 0x80) write$P9_RCLUNK(r3, &(0x7f0000000080)={0x7, 0x79, 0x3}, 0x7) write$P9_ROPEN(r3, &(0x7f0000000580)={0x18, 0x71, 0x0, {{0x2, 0xfffffffd}}}, 0x18) syz_open_pts(r3, 0x2000) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000180)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket(0x10, 0x80002, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) clone3(&(0x7f0000000480)={0xe42009d7e506ac11, &(0x7f00000001c0), &(0x7f00000002c0)=0x0, &(0x7f0000000380), 0x23, 0x0, &(0x7f00000003c0)=""/83, 0x53, &(0x7f0000000440)=""/14}, 0x40) ptrace$getsig(0x4202, r7, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x82, &(0x7f0000000000)=@assoc_value={r8}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000040)={r8, 0x3, 0x20, 0xfffffffffffffff9, 0x4}, &(0x7f0000000180)=0x18) 03:58:39 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x4000000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:39 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(0x0, 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 396.952245][T13783] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)=',mime_type-:mime_typeusersecuritynodevcpusetvmnet0systemeth0\x00', &(0x7f00000001c0)='overlay\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='\'[/\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='overlay\x00', &(0x7f0000000380)='self\x00', &(0x7f00000003c0)='wlan0eth0\x00', &(0x7f0000000440)='overlay\x00', &(0x7f0000000480)='overlay\x00', &(0x7f00000004c0)='overlay\x00']) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) mount$9p_tcp(&(0x7f0000000540)='127.0.0.1\x00', &(0x7f0000000580)='./bus/file0\x00', &(0x7f00000005c0)='9p\x00', 0x2000, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e20,cache=fscache,access=', @ANYRESDEC=r1, @ANYBLOB="2c616e616d653d2c3fc03503b3a760ec65ad6b41d66d696d655f747970652d3a6d696d655f747970657573657273656375726974796e6f646576637075736574766d6e6574797374656d65746830002c706f73697861636c2c6f626a5f75736572"]) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000006c0), 0x106, 0x6}}, 0x20) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065cdd2726469723d2e2f66696c"]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000740)=0x7, 0x4) 03:58:40 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='\xa2\xbd\xbdv!\x9fD\x99\xec\r\xbf\x00', 0x80000, 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x56c) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @multicast2}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) r3 = fsopen(&(0x7f0000000240)='cgroup\x00', 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="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"/1030, @ANYRES16=r4, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20000800}, 0x8b38c1f1781768e9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) rt_sigaction(0x9, &(0x7f0000000380)={&(0x7f0000000300)="8f0878c31a0f0f3a0f37326666460f38057565c4819562c6c423296adddede441930c403c56c1f0042d9fdd8f466440ffe4703", {0x7}, 0x10000000, &(0x7f0000000340)="c4a1f85c8ba5000000f3400f2b6f54470f0d62fdc421f96e0740decb672640087892c4c1725a2847dcf0c4e3356f5ce30019c421fbe6f5"}, 0x0, 0x8, &(0x7f0000000440)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000500)=[{0x10000000000006, 0x0, 0x2, 0xe8}]}, 0x3e9) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) ioctl$sock_bt_hidp_HIDPCONNDEL(r9, 0x400448c9, &(0x7f00000003c0)={{0x9, 0x0, 0x5, 0x2, 0x7f, 0x50}, 0x9}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, r7}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x3, 0x8000, 0x8, 0x4, 0xffffffff, 0x0, 0x1f, r7}, &(0x7f00000000c0)=0x20) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) lseek(0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) 03:58:40 executing program 0: fsetxattr(0xffffffffffffffff, 0x0, &(0x7f0000000200)='ext4\x00', 0xc1ea2fe0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f00000001c0)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000140)=""/116, 0x74}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c0000004000000000412d1fbc0000c632bed1000000f9180200ef00e0000054d81458186fe8b90002000100000000000000030200044a7b03"], 0x3d}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:58:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xa000000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:40 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(0x0) [ 397.445952][T13815] overlayfs: unrecognized mount option "uppeÍŇrdir=./fil" or missing value 03:58:40 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x82, 0x0) semctl$GETZCNT(0x0, 0x52f5f074aba7daf6, 0x10, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) r1 = gettid() r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$VFIO_SET_IOMMU(r3, 0x3b66, 0x1) 03:58:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000440)="b9190800000f32c40155e9ca2e2e660f38806c0241c401b9e5ff66b815008ee08f68308e2419d96766410f38375f0066baf80cb898cd678def66bafc0cec440f2173b9cf0800000f32", 0x49}], 0x1, 0x6, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x297ef) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgrp(0x0) setpriority(0x0, r5, 0xffff) sched_getparam(r5, &(0x7f0000000140)) r6 = perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2c, 0x0, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r8, 0x81009431, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xfffffffffffff001) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clock_gettime(0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:58:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xe000000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:40 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(0x0) [ 397.764916][T13830] Unknown ioctl -2126991741 [ 397.915073][T13830] Unknown ioctl -2126991741 [ 397.948742][T13830] Unknown ioctl 44609 [ 397.972360][T13830] Unknown ioctl 1075883590 03:58:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr=0x1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffd8) socket$can_j1939(0x1d, 0x2, 0x7) 03:58:41 executing program 0: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4001, &(0x7f00000001c0)=0x7, 0x8000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x4, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000440)="43341ae1a759543498597854c23e8c8c747fdac50fa1fdf72c3d4f1eeac74fc76e679c0cb752950b974df8f49e6e237a7bdddb976029ba757d9b0e4ba28691351165b557bb0185bd93f80c657ff94091ed5bd3dc8909e45ae820b740fc70d56fdbbf1b3ee2d5ff35025dc779", 0x6c, 0x100000000}], 0x220004, &(0x7f0000000500)={[{@numtail='nonumtail=0'}], [{@smackfshat={'smackfshat', 0x3d, 'wlan0'}}]}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80000) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000300)={r6, 0x97}, 0x8) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/31}, {&(0x7f0000000080)=""/29}, {&(0x7f0000000200)=""/190}, {&(0x7f00000000c0)=""/60}], 0x1000000000000236) 03:58:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(0x0) 03:58:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xf000000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:41 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(0x0) 03:58:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x7a05, 0x1700) ioctl$FITRIM(r1, 0xc020662a, &(0x7f0000000040)={0xffffffff000, 0x8}) 03:58:41 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x2}}, 0xa) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 03:58:41 executing program 0: ptrace$peekuser(0x3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x81, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r3, 0x1}) creat(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000030, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) symlink(&(0x7f0000000440)='./bus\x00', &(0x7f0000000480)='./file0\x00') write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) bind$inet6(r6, &(0x7f0000000380)={0xa, 0x4e21, 0x0, @empty, 0x3ff}, 0x1c) close(r4) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, 0x0) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) getpeername$unix(r8, &(0x7f00000001c0)=@abs, &(0x7f0000000080)=0x6e) 03:58:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x40000000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:41 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001800)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESDEC, @ANYBLOB="c5339472024f7b", @ANYRESOCT=r0, @ANYRES64, @ANYBLOB="2ed87364fef5d396efeee8ec29b59af0410cca775d2bdc2b41f589b26acda2382ee8fcb6bac5218d86e059976bca495b128a748531a3b57d63153674c7d4cad42ec79b5a5cb5307124da64f3e55582eb3b1c3214f9c873f1f1c191f86629036b48866a0aa3169f6be113da614f406abea304fbc6404d9871cab5bd4c07ea03986cd6712bb36a7437f69459e98692dcd71826b33af16fd1238515c5d6a7cf98d4"], @ANYRES32=0x0, @ANYBLOB="0000000000000000080112000800010076746900fc00020008000500e00000020800020001000080080002000101000008000100", @ANYRES32, @ANYBLOB="08000600070000000800020007000000080002000500000008000100", @ANYRES32, @ANYBLOB="08000500e000000208000400ac1414bb0800050008000300d10400000800060000000000080002005afd000008000100", @ANYRES32, @ANYBLOB="080000d999acab4553942cb2aa6e118b61593636d8feef", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0800030008000000080006000400000008000300f7fdffff08000200ff0f0000080003000080000008000100", @ANYRES32], 0xe}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 03:58:42 executing program 3 (fault-call:5 fault-nth:0): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x100000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000100)=[0x3ff], 0x1, 0x1, 0xff, 0x0, 0x2, 0x6, {0x3, 0x0, 0x28c, 0x7, 0x9, 0x9, 0x20, 0x6, 0x5, 0x44e9, 0x1000, 0x1ff, 0x2, 0x4000000, "1dc288ea55fc24331de007197c948bb3e4dbaa32f825e17fe2160ef777bcbc26"}}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000000c0)=""/33) listen(r0, 0x400000001ffffffd) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) bind$nfc_llcp(r5, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4(r0, 0x0, 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000012c0)}, {&(0x7f0000001380)}, {&(0x7f0000002380), 0x0, 0x7ff}], 0x0, 0x0) syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0xb1) 03:58:42 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x1) write(r2, &(0x7f0000000780)="4ea2d09ed17e86cd5383a7d77b7b7cc06dbe3e03acfad95f4b049e699e3330e7b491b26cb73bb2be0bd703a39f6a9e484d0851677c33ef6e91090f7208a5a9b545efba6c2585ba2a62dda98f05a15cafce9ac8a6518adccf5cb20904f44482e746d50dd50569991125b3f9097d3c8b4d50def49080df811d45d6faff0ba81346f754f17a2e575ee693a4c29904953a225abd9fd24f289ba1e9e814b8c56686b64165fec56ac17d32d98f85626a32134655ca23da636847a4c1b248cc5f2e94a9775193a3a518894d3260763f80310016f67b260932fe7abadfa9fea377dccdc872893a76ca22b60658d41b3c0ddd467ad5bb69238341f79befa8a4a4224ab5e4a6613d79f75a4bb4a4e8459b0fa613d17a40cf4ac6e958151f627ce885f9836281163893bab882ff26006ad849d1a69ca5b466cbdc52fc7bdd457bf51ae7934b4ff955c7fc53752144af725c7766e3a35b828eece8bff61185f8b25682fcedefd93e5a36e0dedae26197fce9cd8b86df56e68c4a49858ac4adf194103612fee49b5396c4448009a6cc2abf182de6222a8a59e77db8c0e90642306f89b499d56fc070f280a65d0140299f1d26e4ce2ffabafb8339c41dc83d2b64e02c7b4e6ac4605ec0f28392b08bd78eb4798bdffbf531ef2814d4580f7213dffd330b4c1d27ce174a4716d21dd955a664da7f51f57c19f86a71e0fb9cbab46fc375fe3a0597c70b6eedc701fdf42d2b2ee273b141740d1e2fa255668dc173bced2436a1e0ef79be501526792bedfd45f7deab446db1da6a9d22b2233839288027eae48414d0b30cdfe9357b99f37929a85b2b4744234a1c17dcdec90c07fee5584815ddbc32452b215f6b6e8d49952dd02ed2febd5aad18410631b93e25e7ff019a1dfe733a7008524385fb43969bb095347bd45b4bededbb13f833ef9bb0dc9cc8bed69b671a45c50d0272eb4be4ecbf752a1149a3098817440b822d5ef232a4126b67b676d0c8d188a25d2eeef1256d5e69079cbba254ee41d205aff662d18dc0219f25f34a226a566c323ea216d67801c9456f78e46ee99970b27306c16a5e2a41060836e217bed5325e2e754939d12da811805b62eae6d1560ea6bfa676f78d11075ab9c6a0c1d5bbdeb4bf21eafc6e5637b8d76b9fc88313a0340a96fbe86fba790cdf3b15e06845692a910e44bc35c72bffea8b1c2f622b2d16899b1ececba6e12bea8588960e37297db0ef448067ef29af36731576e749c384adac1116552755603f71e6abfcbfb3b9642651d84a6bc39a19efd6d32f96817621dc17a6af1c0f20ab4542b4b7666d54334a2339132fa27af7eaa832adccf884714396434172180022e264bff722e5658ef6ef1c719ef1460c5d5d121b0e2d21dce08636a47167eb380f391832c2dbab7b2021eabba743cab04c319f2316563881d3855f2c9a9fb42fe8d7ef8ff771f29ca6df9043f97000c332655182f3fa9b59d92a664d7c12d6e0b923dd6a63069a7e4d5bf0836d0cfc8ca8eeb5962dcb51c79e1f1e07bb735e87eeb5e7de56317a89b1fbd668c0aff625d8a586c063e123de00d1b9ba6fcdc2c6f5fa0af664282244b4c900427de8553808b52aeb75c4ebf16ddd68b709d01828f5c32b9c6074b081f2a3efc29994063ba90f085e1ff8ede1e44e3cbccf80944d25cec009aa3074ef4b8473d1f660326ac75c1f928173745319a36c4ef1ebd5bf230b079d1c5a42199e14c515402f72ae3a246af0b0610b4c8ef78a396f112cb615b0a0981652c3bc8c75bab178cdb3d825ca4c1066b1765c58bceaa99243abe4f5113fa29602a11c6d92fb893de442beb8ff1bfa1224cfe5cf4af2fbaaafe7d18c04edf4e022e98d7e4789cf5419ce7835a864af6f12fcfc50db1c112292ff46ae134421c86c6d679d1720e84d2aec43f5d84f5791c9373cf40f25176ec9e6d83d967bb81e92576d18d1fe61ccf02924b0dccb60050be7c8baac571149d8a11bd9ca8ae5ca29840ddc694bbeeec1a883c8be473e3d947f477ddb13aa3ba57441508a774dc84a89fb26a18404e8ce6b206a5431eb37c1b9100e1a501ab3214ab8f25d6b57bcff2364989a0a5b77a02148d59af35060a007ef2bb569ec6aa16fe494e62029a46ac5319e6642f6fd0a2a1b8de9df371a8d74a0d43324d6c09978f81bda82b37ebbe5c17f91d0194c0c3a968c27bf0c9b1a73e5b3b0d46da13e06252278f73ee078b3c5d5ebbc90edf0bc442e9f1ffc2101fec913b4ebfa374051ddb24edb268b1b8e1d1e3b97c355ec424b784e375b7701ed40edfd43ba87025ad51ae46846c88466de1c84531e886e8c193d8f196eb3baeb31977e1e7b74a2d1e2478d462f679f893524ab2fc41e46644a0a8e60b8b01bf1232cfb7106324d489738af9d9d70b81e30425343d35932cb4ce7d64bdb2feb298acce05bf3d1aa95611a754b961459056ed90e5ccd02085a536d1d49e11ca8f191410052142b8fc9170c003653c51122f9931a77038170dc19f39d444021914caa80db231177925850ea4df38a678e7dc02447051b36f30340553b6c0426f20eff64ebe0c20421cc5ea294c4dc66de3312f979c5149c14ed41498d68a89febc441bd5f252ca219a7d1f5cf37364ee5be8b3ece6664c7ea1977a8fe5e41d80277e7da08e4290601d0385db8f0cd5d191e5ad3e887819fcac012d536df7a6b986936290e80fdcd6f40181d2b83f9909c486a78204e7394431b078bac3db642639cd91140bd52571d8d135e4eb029241e838f3a4ce3be311f903e6f87062e67a8f41240676bb19d400a09e3628f6a6d8659415ccb4228e4facf453de6d650a1fc22c01b3120a6a5a424341ef802140aa1b5cdfa8dbf41d6d31391d5543f74e845599fd5a6c4b3a9f5b22da36beb0c8aab8d724b04df0be0e3b2c2a41b392a4b219f8bda7561b83d81abf69dc19329034a56a6996f465762266aa1f895e5257d6dcd5ec763662fb50bf982276ab70d12641c63a8ff562336cd3534bbd50651c3c28592be63a426fe40e334512ab2ddfdbec3f779ab21303641975d5f1dc48ce7d0ffd20aa85529c0a5f0e38acc75bff21e5d3e22e59f6eee89b46eb73d27a4fb8e655c1e641b85b3e521cd5566d2c8d1d181bb14a804123f9969056195aa282b115f708c7e076bc08bf4ab23d7cecfb2ce8610979386f42029594798fcd0422558b8f0c07b46b7cab6dd16d384163def2b32466b4bf53eec0aef2ec27fb0b32ffcc4e2c96b94f28e1f6a4c4072f1af2c07769bf3187a1ee574429904ef461af8b3355953a7f8b1b67544cc38efb14d84518f7999374264c098d51813e7a2afd1f4db97a7eb8372e72b3d77a12fe8ab379f6760793e66e7a09224ec1f6caad99f5e0f9c3ecc11cdb58e1d1f82ae5f6de04182aadac37fdb1901803870be2ed8cf0bbd28e2596d2652029f3af124f92a6a1ae2f84bd0bcf23eade73970f37414aab7601a9e48124188965baa3def73768aba19a42a84c9e370cc5dc9cbb4a8abca49b95bc4f9d20a1410d1c7be526207414a6c335813ffa635819dc9e1025239671b04b01f18915464604277731bf661de6dc231110feedafae5bd68c3113a58a18c054387299d4c5c791d4d7d73a9d5d2b28bfe2fac2ac5121e5ddad347a05957211ab6035fca175fef7e25fb9359b3a151f5912596cfdcac85bb82b20e405349a612aaaab9dde808e5ccf31016fbad5087c2d624672c5a46fabd12cbe0a3d1f0903f3c073ef10fdd52c0c8570b7935842cd15aa01dd8f1b06751c13bbbd9ab8f7fcc5d1f3b7bbc5cc4f81efa03e7322325b2579729b1cf4cbda398cfd74a76983779a95bb10072fe372f0fa428008679c71a091af46b480ebdca167f444137390f4cd808ceabc7235301aef47d91a5698e403206e52a084cac6d31e482de49d8401d77dbae3dbf4c2564289656c24458c45a2796be8680dd18cffab49ac0f2ef44c9e1952d94a1c01bb213cf95d90c2a22471aec8c3cdce6c57f7ee2279bd4e73223177c3718ea5006c981b1a2165327dd31b24a8953ea41b9371622ccd57e0c5a42b50c6b4d9993899c8f06c84b307f7bed7df5a0f8c9f3f7148f72c1ca2ba9146a8c41b85aba79b146fe85bd8fd0d8662c3255815cd6841fecc4b79e2571e9ba86240199cf8e67f53489b1ec085dfc1ef86695629f3c5531dd0c059cb2b827febd59421b9b98fb893444c8b8828116ff97f2e8c299a10523244f7b4e01a0e4886459d52bc220d72bdc4cc5dfb22178bcba269c88a9c4c9a38c716d235660b027b6238c730c7d0bece65f55ddad4864ba39684898a17b6c345fd51b0a6b6dfcb8dff86fa8ff0e1639c30de928114aac09e9f4665f10046e1ee57ec77741a456e37d0b13be9650ecb88c3dd1452edc1f53657c2b7cde4d6ceed0ab8303db7d6e2c8d51cadbddb74b8330aa32192db4eccf8b54c4fb46487f51f25fa04121ecbc84bf75a693ed5443104591021b969ddd351399386b7e6cd9d78b1a452616e6f1f31d30911f98bcc60245e8571151c7c3de4cabbad0767b142277e797f24052030ec9a320724ba8222124ee22004a0340ead4e2c16f75e293b89cff256c897212553c9e30d9d177f4c5eb7c5af48486cdb5e30576ae1c728828ed17089e8a41a14419d96218450689c2c2867554557986637e4d4c3d43583aae84b536a054457fdd64951a480b9fb29c4303fd1c91e53517c2f9eddaf10ecce05042512a5f4a5af9e2f2c2112734586fcdd9fc581cab32971684f13ec7e2fc5ae971bfaf8e071d3ccb412a683b2b73d116670246483342c953240f515bbbd01b7de545f30b1df9b6b12181599c07643264c1f5794e4b0e049eab01e36fd31ac28f28b99df07ed0004d90d05156cf73a3583dbc5c793ec423a568b9e50ad975fe1967b52d8f5e2106945917086a0905b1b17dafe322c0cef18cbf43183c3ea036b097b0ed2bf418aa76169b1b2aef93d9b622bcb43c62d93e8892208db05697e089a31a80666d4153dae49e463c8367bcb29f0410fb876099abae3c01549a3867cec723280d7c7844bcc168e7d53ee26ef34d6db8226a4517d04c57b4e910c2d7ebbf52ffbc766d99709724affbc839a92d1521034cd806141f7e7a6cd6f0d8e4e13afc53b9cdd2e8baa2f7fdbbd2cfe2b93f4f6cf7f3c256a513d9cbe4a85fd3a632726eb444ec22c2c2cc0f6071f59328670e563eb827e2aa1780925e0a2549b12b39361ea42f8c10b26998335c8ba700606de87a0fd1367d790daf9ec2bd444fdc4098dae86b52746f44979c565da6a94c81e3e17c2dad5a59545d51ea5af71052bfd1cfdf448d663352306c804fe5c7b3b2478b09292c44af82198804c61ef4fc48d29b2e55f76e1ab2b94a7759dcc8e1b46c47294c8eff95b514c151a6dfa34a914563ff96293ccb2188aa76bb5d56f1c86e2b4d674d277e31dec969f77e6d19b9f72b34bf81b60126292cddd5ae5345b4d7858a2c509fe746412184f127c136b3ab45ed1d20ee8296bf735fb29a6b568e52cc4031513506df3b56f5815398f0dfa3b277d126ecbf5be46b9645a3d7a44e0353e95bae1baf9dbd1d2c5245d57a926ea198b10ad46d28a8c7b77af223ae8456e1503b451001f0307b30b67418c00ffcef984b9d77a7e149da1294d4ab512289cc1db1bf7684c19f536c71db8bef408c00da33decedcb3f165b51dbeb906cc0d1ddee3e3396716c2048742df0d8151a2c55b0a76bd1500d9e8fba71e5cb059c1116051fb5f28ffbc92bf7573447e0e44ca692fe1e7169e201ec602585d53", 0x1000) perf_event_open(&(0x7f0000000180)={0x8fb1049f491af421, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x7f0, 0x5, 0x9, 0x0, 0x5, 0x20}, 0x0, 0xf, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000240)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYRESOCT], 0x3}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000040)={0x7, 0x187, 0x0, 0x6}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000440)={{0x6d, 0x5}, 0x0, 0x8, 0x0, {0x3, 0x2}, 0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfcd, 0x0, 0x0, 0x0, 0xfffff7ffffffffff], 0x1f004, 0x80}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) getsockname$tipc(r6, &(0x7f00000004c0)=@name, &(0x7f0000000500)=0x10) 03:58:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x60000000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000), 0x0) [ 399.668721][T13892] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. 03:58:42 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:42 executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x244, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x95808000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x4, 0x84) execve(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 03:58:42 executing program 0: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) recvmmsg(r3, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/28, 0x1c}, 0xfffffd24}], 0x1, 0x3081, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000002c0)={{0x1, 0x2, 0x6, 0x2, 0x4}, 0x7ff, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x7fffffff, 0x4, 0x100000001, 0xe3}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') pipe(0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000000, 0x400080) ioctl$UI_ABS_SETUP(r4, 0x401c5504, &(0x7f0000000440)={0x3f, {0xce5, 0x9, 0x5, 0x8, 0x80000001, 0x6}}) pipe(0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 03:58:42 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x89afad702be0e89c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x41007701, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x7fffffff) dup(r0) flistxattr(0xffffffffffffffff, 0x0, 0x0) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$LOOP_SET_FD(r6, 0x4c00, r4) recvfrom(r4, &(0x7f0000000040)=""/184, 0xffffffc9, 0x40012500, 0x0, 0xffffffffffffff49) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r7, 0x41007701, 0x0) syncfs(r1) dup3(r3, r7, 0x0) 03:58:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x9effffff, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:42 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(0xffffffffffffffff, 0x8004551a, &(0x7f0000000380)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732e770ae50fa97a2369952f66696c65312c75707065726469723d2e2f66696c6530"]) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000000500)=""/154, 0x9a}], 0x2}, 0x2) chmod(&(0x7f0000000640)='./bus/file0\x00', 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)="de2fdd84aec1063c21d2b2b3f96f335765449806f09eabc3f3c100815a75a246ed23d071d325af867f4fc59ca4f7f65af999359700bf7194d64c206735b9cd4aa3c2", 0x42) r3 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r0, 0xc040563d, &(0x7f0000000200)={0x0, 0x0, 0x102, 0x1, {0x5, 0x1, 0x9, 0xd9fa}}) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @raw_data=[0xfff, 0x2, 0x7ad8, 0x5, 0xcf4, 0xfd11, 0x4, 0x6, 0x6, 0x0, 0x9, 0x41, 0x5, 0x7, 0x2, 0x8, 0xff, 0x4, 0x200, 0x3fe, 0x4, 0x80000001, 0x28a, 0x10000, 0x6, 0x8, 0x101, 0x5, 0x100, 0x1, 0x7ffffffd, 0x4]}) 03:58:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xda010000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:42 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1, 0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000180)='./file0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$KDSKBLED(r2, 0x4b65, 0x7) [ 400.347799][T13941] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.4 proc:/self/fd/3' not defined. [ 400.369432][T13944] overlayfs: missing 'workdir' [ 400.429349][T13947] overlayfs: missing 'workdir' 03:58:43 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 400.680443][T13952] overlayfs: unrecognized mount option "Ŕ" or missing value [ 400.714890][T13952] overlayfs: unrecognized mount option "Ŕ" or missing value 03:58:43 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 03:58:43 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xf0ffffff, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_delrule={0x30, 0x21, 0x300, 0x70bd2d, 0x25dfdbfe, {0x2, 0x20, 0x80, 0x20, 0x39, 0x0, 0x0, 0x4, 0x10010}, [@FRA_DST={0x8, 0x1, @local}, @FRA_DST={0x8, 0x1, @remote}]}, 0x30}}, 0x0) 03:58:43 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[]) lsetxattr$smack_xattr_label(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='security.SMACK64IPIN\x00', &(0x7f00000001c0)={'overlay\x00'}, 0x9, 0x2) creat(&(0x7f0000000200)='./bus/file0\x00', 0x181) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:43 executing program 1: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000002c0)=""/1, 0x1) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x41007701, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x41007701, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x41007701, 0x0) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x0, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[r2, r3, r4, r5, r6, r7, r8], 0x7) [ 401.238110][T13960] overlayfs: missing 'lowerdir' [ 401.267413][T13960] overlayfs: missing 'lowerdir' 03:58:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0xf80, 0x2070bd26, 0x25dfdc01}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x10008890) fadvise64(r0, 0x2, 0x2, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000280)="25bca274769e620aa734fa0095e0612687463915e38802a9d8a6a872943afd874e2f98b479a7316270146d0e02f8e63ba8863cd7dcc6760253efbeb05b69a626bc18ffd944de35494a696f577848de31801f1c5c25e5318fac838cc31c5f412784b278aa9381", 0x66, 0x400}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6a71666d8b3d76667376312c0032423e7c07d718965e5c9250afb0f91fe34abec926a34c7fa365c507d0f660fa2751445e2d53694d9438998d716266e7909373b2100146ddc25e"]) fcntl$addseals(r0, 0x409, 0x4) 03:58:44 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4c96ef15640cf8bc693f5ec9154a614f0400000000000000016598578744eceed1a85ca910af916429f33c047f88127d19a042b3e8f99ffba79e9ef678f641f1f7f4270ba9867067b74515bab0db5fc04e81ea03210a957dd4131b475a6825ed0234cd3da775ef1ed78a9b1338346c4aa5691432b91d910f931ccfff"], 0x15) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xed78, 0x408000) write$P9_RVERSION(r1, &(0x7f0000000140)={0x15, 0x65, 0xffff, 0x1ab, 0x8, '9P2000.L'}, 0x15) r2 = dup(r0) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000400)={0xa0}, 0xa0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x800, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRES16, @ANYRESOCT]) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0xffffc000, 0x0) 03:58:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) 03:58:44 executing program 5: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0xc4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/24, 0x18, 0x40, &(0x7f00000001c0)={0x11, 0x6, r1, 0x1, 0x1, 0x6, @dev={[], 0x19}}, 0x14) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) 03:58:44 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') keyctl$join(0x1, &(0x7f0000000080)={'syz', 0x1}) [ 401.341897][ T570] tipc: TX() has been purged, node left! 03:58:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xfffff000, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:44 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000540)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x2202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x2ee, 0x0, 0xf3a0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/packet\x00') preadv(r1, &(0x7f00000017c0), 0x33d, 0x4000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x12, 0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in, 0x0, 0x0, 0x0, "9527eb1fe4a70061631dce40540ea584dc670e8a5b346583b4b9fd983552f8df14ee9ef7112f35b7d06988ac8f9131a1d9718dde8c44f8ab9d20c6894f2929496f17cef927115402414625e9abc4eb6a"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f00000001c0)='lo:&\xb7`Q\xb1Y\xa9\xc8J,`\xd2\x98\x00\x00\x00 ') r3 = openat$zero(0xffffffffffffff9c, 0xfffffffffffffffe, 0x101140, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000002c0)=0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00\x00\xb6\x97<[0@\xac\xa4R\xce{f\xe9\xbb\x8fyI\x90q\xe5?\xa8\xbc\xc1\n\x15\xc7cC\xce-\xb7\xbb>:\xf7\x92\x83x\xb5o/\xa9Q\xbdi\x15c\xebxd\x19\xb4\xe2^\xb5\xe4b\xcc\xa9\xee\xeb4\xe7D\x04\x00\x00\x00\x00\x00\x00\x18E\xe2\xa1\xbaP]\xf6\xae\x98a\x06\xd1o!\xd8\xe7h\xd8Q\x011\x90\xeeq\x87U\x9a\x8d\xd3\xeaQ\xc1y+2!\x89\xc8\xfc\rWP\xd1\x9d\x8b\xbf\xb1\xe6I\xb9\x19\xfb\x02\x8b\xe4\xe8\xf7&GV\xfdd\x11\x9cO\xe2\xafykv\x06L:X\xfd\xefO\xf4\x85\x99\xb7gT\x9a\xbf\x05$!k\xd4\xb2\x1f^\xa5eB\xbd\x98\x99\x9a\xde\xd1#O\xa6\xbb\xd0R\xf7E\xf1p\x14\xb1\xb7!{\x1de\xd8eP[\xc5u\v,1?\xe3\x99\xe6g\xc9\x1d\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00:\xb8\xc8\x1bd@\x85>\x86\xcd\xc4.\x90g\x14sQ\xf6\x9dD\x84P\xb9b\xe3\x12q4\x0en~9\xe9vi\xe7', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x21040, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) 03:58:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sysinfo(&(0x7f0000000000)=""/50) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x301a01, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000180)={0x8, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e1f, 0x0, 'ovf\x00', 0x8, 0x0, 0x4e}, 0xfffffffffffffee5) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r8) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="a19219742ea4bf7c326c4f8f4dc89f3a7ccd17bf8987fa61b513738407210d6f19da212652f4ebce1197d6fb73140f3a270828c6f2324717d4c59300f683a35d41dcbc85607892499ef60d45639247413d58c5fbb2e34ea01f48f6adb5bd6528a21ab2ea759fff10e408f99c578a01712083d9b17a717aa63d0745a96d4cc468344c541ee40e25795b75f1e88bfc076df123439b3de20ee2fba235093265fadb4aa6dbf7525a5ee3669c32a2bb0a555193ef71b5c3bd5230a305", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000300)={r10, 0x1}, &(0x7f0000000340)=0x8) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r12) r13 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r13, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="09008400", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r12, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r14}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={r14, 0x0, 0x0, 0x12}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000400)={r11, 0x7, 0x1, 0x0, 0x7ff, 0x700, 0x80, 0xfffffffe, {r15, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x2b}, 0x4}}, 0x80000001, 0x20, 0x7, 0x100, 0x9}}, &(0x7f00000004c0)=0xb0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r17, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') setsockopt$inet_group_source_req(r16, 0x0, 0x2c, &(0x7f00000001c0)={0x0, {{0x2, 0x4e21, @local}}, {{0x2, 0x4e24, @broadcast}}}, 0x108) 03:58:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x41007701, 0x0) fdatasync(r1) listen(r0, 0x8001) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000000040)=0xff, 0x4) writev(r2, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001400add427323b470c458c5602067fffffff81004e22000000050028925aa80000000000000080000efffeffe8082bd0cbd6eac111038d3909000000fff5dd0000001000020000000000000000cfb193e7ee0000", 0x58}], 0x1) [ 401.583179][T13987] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xffffff7f, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:44 executing program 5: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0xc4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/24, 0x18, 0x40, &(0x7f00000001c0)={0x11, 0x6, r1, 0x1, 0x1, 0x6, @dev={[], 0x19}}, 0x14) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) 03:58:44 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x4) mount(&(0x7f00000000c0)=@sg0='/dev/sg0\x00', &(0x7f0000000180)='./bus/file0\x00', &(0x7f00000001c0)='ecryptfs\x00', 0x1000000, &(0x7f0000000200)='overlay\x00') r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20\x00', 0x400, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) linkat(r0, &(0x7f0000000400)='./bus/file0\x00', r2, &(0x7f0000000440)='./file1\x00', 0x0) chroot(&(0x7f0000000380)='./bus/file0\x00') dup3(r1, r1, 0x80000) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6cc4d5d652a463ccfcb4c2f064e812c783d682cd19232e2f6275732c776f726b6469723d2e2f66696c65312c75707092a2f4cb1471e478f44b3e06ff358380f8220b5e51768511c70d6fb06b7c5d55fcfcdc062df7277c4c1bf20a558f713cf6b750900f526e5b6034e314af71f59194619088eb98bfe46c656eb38da85fa4686488cba565884046635aa75074e38a3c9e"]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000500)=0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) mount$overlay(0x0, &(0x7f0000000480)='\x00', &(0x7f00000004c0)='overlay\x00', 0x800, &(0x7f0000000540)={[{@xino_on='xino=on'}, {@xino_auto='xino=auto'}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@xino_off='xino=off'}, {@nfs_export_on='nfs_export=on'}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_off='nfs_export=off'}, {@xino_on='xino=on'}], [{@subj_role={'subj_role', 0x3d, '/dev/btrfs-control\x00'}}, {@euid_gt={'euid>', r4}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', r7}}, {@euid_lt={'euid<', r9}}]}) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xffffff9e, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 401.994828][T14011] overlayfs: unrecognized mount option "lÄŐÖR¤cĚü´ÂđdčǃւÍ#./bus" or missing value [ 402.022736][T14012] ecryptfs_parse_options: eCryptfs: unrecognized option [overlay] 03:58:44 executing program 1: r0 = getpid() pidfd_open(r0, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) write$P9_RSTATFS(r3, &(0x7f0000000080)={0xffffffffffffff7f, 0x9, 0x1, {0x0, 0x5, 0x0, 0x4, 0x9f4, 0x3, 0x1f, 0x1, 0x7}}, 0x43) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) getsockopt$TIPC_DEST_DROPPABLE(r8, 0x10f, 0x81, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r4, 0x0, 0x1020000000e6) [ 402.060692][T14012] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README 03:58:44 executing program 5: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0xc4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/24, 0x18, 0x40, &(0x7f00000001c0)={0x11, 0x6, r1, 0x1, 0x1, 0x6, @dev={[], 0x19}}, 0x14) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) [ 402.140574][T14012] Error parsing options; rc = [-22] 03:58:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x5caad999, 0x0, 0x0, 0x362) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000080)={0x0, 0x7, 0x3}) 03:58:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xfffffff0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:45 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) lremovexattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000200)='./file1\x00') [ 402.507824][T14032] overlayfs: failed to resolve './file0': -2 03:58:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0xffffffff, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vat\n\x00\x00\x00\x00\x00\x00\xa8\x03\x00', 0x43732e5398416f1a}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) [ 402.591060][T14038] overlayfs: failed to resolve './file0': -2 [ 404.371065][T14053] IPVS: ftp: loaded support on port[0] = 21 [ 404.474329][T14053] chnl_net:caif_netlink_parms(): no params data found [ 404.511232][T14053] bridge0: port 1(bridge_slave_0) entered blocking state [ 404.519058][T14053] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.529273][T14053] device bridge_slave_0 entered promiscuous mode [ 404.538348][T14053] bridge0: port 2(bridge_slave_1) entered blocking state [ 404.545651][T14053] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.554479][T14053] device bridge_slave_1 entered promiscuous mode [ 404.578545][T14053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 404.590640][T14053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 404.620115][T14053] team0: Port device team_slave_0 added [ 404.628467][T14053] team0: Port device team_slave_1 added [ 404.685610][T14053] device hsr_slave_0 entered promiscuous mode [ 404.752015][T14053] device hsr_slave_1 entered promiscuous mode [ 404.801861][T14053] debugfs: Directory 'hsr0' with parent '/' already present! [ 404.825958][T14053] bridge0: port 2(bridge_slave_1) entered blocking state [ 404.833611][T14053] bridge0: port 2(bridge_slave_1) entered forwarding state [ 404.841434][T14053] bridge0: port 1(bridge_slave_0) entered blocking state [ 404.849957][T14053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 404.904575][T14053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 404.919963][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 404.933833][ T9032] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.943819][ T9032] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.954644][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 404.969723][T14053] 8021q: adding VLAN 0 to HW filter on device team0 [ 404.985422][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 404.994914][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.002161][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 405.024923][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 405.034569][ T9032] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.041865][ T9032] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.050571][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 405.060437][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 405.077605][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 405.094786][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 405.103828][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 405.116098][T14053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 405.138165][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 405.147063][ T9032] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 405.161439][T14053] 8021q: adding VLAN 0 to HW filter on device batadv0 03:58:48 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275c8732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6535db62c4629512fc6bb2d748a9d5add90e56a12acb2dd043b566696414219b726aaa0a244be8879d679e90a4886bdca769374b41f0a76f666c410f2bc2e962b939c1fb4e4fc072f8d2c68c69192f3e76c20cd69929c26a4bccb551afad217844fe7133a29a4ae692bc0706c7f7ff82a0810e18658429ada96df15bb2b2d513087ec7c751923108e5fb4de8cf5d57f056e6c83420d3616e9a01bee49d298a76c85eab8b5b2c5133fbed945e1d533b06c91639fb5ddb5c7dc6db03ae9f4d36"]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) lsetxattr$security_evm(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0)='security.evm\x00', &(0x7f00000001c0)=@sha1={0x1, "f2b452ce52436870ca381a8941c98292c99a81db"}, 0x15, 0x4) unlink(&(0x7f0000000140)='./bus/file0\x00') setxattr$security_ima(&(0x7f0000000200)='./bus\x00', &(0x7f00000003c0)='security.ima\x00', &(0x7f0000000400)=@ng={0x4, 0xd, "57b115dee458305dc6cf997aa1ed83ea"}, 0x12, 0x1) 03:58:48 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = socket$kcm(0x2b, 0x8000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x121000, 0x0) r4 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x40002, 0x14) ioctl$TUNSETFILTEREBPF(r4, 0x6609, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) 03:58:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x84, @rand_addr=0x7a, 0x4e22, 0x3, 'ovf\x00', 0x11, 0x800, 0x50}, 0x2c) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f508300200000040847bc2fdffe8cd918b035041291559f3ee3a46069062af9680d512f4d8a5c51817c3ff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8b90f1d7106f5776f7894ee47382b8811e658a49a0eba9b9d6a05995f5ed199fcf8722be75fa42c080601d48e793d1429196b4d9182f7c444c94e138cb2ebe8e2deb3e36184bfa2b13a6d0aef902cd27e3450b03fa424b4f11570d0c7f6d0fb0395d41341bc1ef7167d13b2cc09171515d64ad9e90c7a14880f02"], 0xa0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) 03:58:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x31f}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x87b8e000) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x3, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)={0x68, 0x0, 0x5, 0x0, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) dup2(r0, r1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)="8907040400", 0x5) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0xfea3) recvmmsg(0xffffffffffffffff, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000980)=""/30, 0x1e}, 0xe}, {{&(0x7f00000009c0)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000000140)}], 0x4}, 0x6}], 0x2, 0x100, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000ec0)={'security\x00', 0x86, "b4bd6318603506368d0c5a57909eb2778a803c80bad7d52c28e26dd2053dba5241104ae3ec68867f6d14f468a56bdd918bc07910526c1cfbc929272931b7436f3521e2763eb28c9e91aac58a2e0795163b5330f7cb7eea2dd1fcfe71ef3d6a7ec525675da8294b92a1eb8cdd7ff4abcfe64d7de774d15f89edcb1109661949e383a763b08a85"}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b40)='oom_adj\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc40, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 03:58:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x47}, 0x3c) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) write$selinux_attr(r3, &(0x7f0000000100)='system_u:system_r:kernel_t:s0\x00', 0x1e) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x401, 0x6, 0x34ed, 0xb4}, 0x14) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) close(r0) syz_open_procfs(0x0, 0x0) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0xffffff43) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r7, 0x0, 0x0) [ 405.785439][T14075] overlayfs: unrecognized mount option "Q3űí”^S;É9ű]Ű\}ĆŰŽŸM6" or missing value 03:58:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x47}, 0x3c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) close(r0) syz_open_procfs(0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r2, 0x0, 0x0) [ 405.920423][T14075] overlayfs: unrecognized mount option "Q3űí”^S;É9ű]Ű\}ĆŰŽŸM6" or missing value 03:58:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000180), 0xd40f2f3e2cdd0b5a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x41007701, 0x0) r3 = dup2(r2, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000300)={0x0, {{0xa, 0x4e21, 0x1, @rand_addr="ac6d42e8673854ed4631983cfb083ed2", 0x3}}}, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1f, 0x200, 0x0, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0xfffffffffffffff8, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='bridge0\x00', 0x10) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$l2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x200, @multicast2}, 0x4}}, 0x2e) sendmmsg(r6, &(0x7f0000005fc0), 0x800000000000059, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@ipv4_deladdr={0x20, 0x15, 0x115, 0x0, 0x0, {}, [@IFA_ADDRESS={0x5, 0x1, @remote}]}, 0x20}}, 0x0) 03:58:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x2, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:49 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x41007701, 0x0) mount$overlay(0x400000, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000000c0)='ove]lay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="d7280134810b4c7c7ff48c8210085f5aa2689e35bb498e192e63f2168bce92e334591576d51a2777bf75d52d648731e4278e5eadfa37643546979aab635054e923cd50dd1c2d2de6b2843c8f132f695baca26e23f6f1c03ea9bba80ed7a7a2fe022ce3292dd10bbefe61ea8e92d18785aa340c59f299f4458e67bcab84580a1dbe0888bbc9fe8a01c97c7d7238a9f0c9cdac043160ab2b10f5490f1464", @ANYBLOB="811610cbc4b4393cdb587767f810666ec43f74d3ff2603dea8eb4ab6f41f97e24f4c1f46a87bcb7838070cb9583d4cce6a08c5c6c58dc63403483e2c14888bb35fac1eaf947d20052ba0ecfc07deb6e2e5fcf718d1b0a78cc8949e751fc53a876082fe9e5f276a695b931bae316799f17ca7ac09dd3a9bec15c0633afc8969d4408dbfd3686b02f20ac077", @ANYRES16=0x0, @ANYRESOCT=r1, @ANYRESHEX=0x0, @ANYRES32=0x0]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') syz_open_dev$midi(&(0x7f0000000080)='Jde\xff\xff\xff\xff\x00', 0x9, 0x101280) 03:58:49 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x208200) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) fcntl$getflags(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000000000802, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) write$uinput_user_dev(r1, &(0x7f0000000880)={'syz1\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) dup3(r1, r2, 0x0) ioctl$UI_DEV_DESTROY(r2, 0x5502) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x80800) 03:58:49 executing program 1: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000440)={0x9, @raw_data="9a88d071cfddfa409fc4b576b3ac8b9406cd921cec178c65be4f480298fe84b906a643a6c68363ce39f687a05f0044f08b17ff530cac0e4a635a0978fe128cf892901cc506774e4cca793bf82d02a923470fa3ab293c4111d29baefe815b907521481cf3712c014352c25f03ad83c927aacc13744e45c1da9e303ab69cc5e419ff3df59805c4ad70e0b59b651d6c7d3b3f2fb42b0fee91638b6ed183c1fba245a0397ba5db3375385a85b6fd9c8cafad5a967691095d9a8e45999cefd4ab186932fae5ed67f36e03"}) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dmem\x00', 0x100, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x41007701, 0x0) fcntl$setsig(r1, 0xa, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x400000) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4000) setsockopt$packet_int(r7, 0x107, 0x1a, &(0x7f0000000300)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r8, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)={r9, 0x5, 0x5}, 0x8) write$USERIO_CMD_REGISTER(r2, &(0x7f0000000080)={0x0, 0xf5}, 0x2) [ 406.415324][T14100] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 03:58:49 executing program 5: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) fallocate(r3, 0x4000000000000010, 0x0, 0x7ffe) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffb) 03:58:49 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x5c) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f7765736469723d2e246275730e776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c06e4e0856530"]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) [ 406.578421][T14108] input: syz1 as /devices/virtual/input/input7 03:58:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x3, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x2f) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x10}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) write(r2, 0x0, 0x0) 03:58:49 executing program 5: r0 = socket(0x11, 0x3, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bind$netrom(r2, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@default, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x50) 03:58:49 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U-', 0x1000}, 0x28, 0x1) [ 406.832529][T14130] input: syz1 as /devices/virtual/input/input8 03:58:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x4, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:49 executing program 0: r0 = getpid() r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x41007701, 0x0) r2 = dup(r1) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0xf1, 0x8, 0xa2, 0x89, 0x0, 0x2, 0x43009, 0xf, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xec59, 0x5}, 0xda, 0x9, 0x2, 0x6, 0x3f, 0x7ff, 0x80}, r0, 0x7, r2, 0x8) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYBLOB="ab000000a6d23fa0c9cb488b6190f2d1d89677354590dde5ffb3b62ccfa516aec8038d48d684fba227e9983be9f367da66938eddee11b1613f0d5ff3b2213cdf2bd00a8ae552bc17ec5e976fa67846060aa7629aed35eb9bb9e096cc3825df10acb8c0dff4569bb0f6a15cab46fa86a3856eb778df7afa4a3112676e9547e0d65bee83afa0b4f46a0b10af299da7efdcc6c573074de84403de7902a07096d7483194ad47775d355bd65460a5a52aa9cc384c962b12062cf85884362f08008b07"], &(0x7f0000000540)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000380)={{0x4, 0x3, 0xa0000000, 0x2000000, '\x00', 0x3d6b}, 0x6, 0x1, 0xfffffff7, r0, 0x3, 0x101, 'syz0\x00', &(0x7f0000000140)=['/dev/kvm\x00', '/dev/kvm\x00', '$(securitybdev\x00'], 0x21, [], [0x9ca, 0x0, 0x84, 0x1ff]}) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000800000000000000e9ca"], 0x1}}, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) clone3(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 03:58:49 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x180000) ioctl$CAPI_GET_SERIAL(r1, 0xc0044308, &(0x7f0000000080)=0x6a80) r2 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) prctl$PR_MCE_KILL_GET(0x22) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0xfffffec6, 0x0, &(0x7f0000000240)=[@decrefs={0x40086303}, @clear_death={0x400c630f, 0x4008630a}], 0x0, 0x70f000, 0x0}) [ 406.939325][T14134] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:49 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x208200) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) fcntl$getflags(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000000000802, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) write$uinput_user_dev(r1, &(0x7f0000000880)={'syz1\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) dup3(r1, r2, 0x0) ioctl$UI_DEV_DESTROY(r2, 0x5502) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x80800) 03:58:49 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530f58822fc5833d17b9ceeda14fbf6a14a169d5eb5a6541069d14c4eb25b704eff365e6abfe37301f6f133aec43363afd4a6e5442ee8153951078fb977a0ff3fcdcf3d0109fb5b57c90885cf6652ea7dbdfc1a85b211f5a2f0754521b2fe093be3ddabea5e0f6f026eb2cbae65104594de497eb9562bddc129d0217ac2ebec6520a348d194898439d8c6656f08842900000000f85a696c00000000000000"]) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x10001, 0x0, &(0x7f0000000080)=0x5}) unlink(&(0x7f0000000140)='./bus/file0\x00') r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$USBDEVFS_CONNECTINFO(r2, 0x40085511, &(0x7f00000001c0)) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./bus\x00', r5}, 0x10) open_tree(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x1900) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000200)={0x1, r0, 0x1}) mq_getsetattr(r5, &(0x7f00000004c0)={0x20, 0x9, 0x6, 0x6, 0x6, 0x3ff, 0x3d5c, 0xfffffffffffffe01}, &(0x7f0000000500)) [ 407.159247][T14149] binder: BC_ATTEMPT_ACQUIRE not supported [ 407.166106][T14149] binder: 14148:14149 ioctl c0306201 20000040 returned -22 [ 407.218593][T14155] binder: BC_ATTEMPT_ACQUIRE not supported [ 407.237040][T14158] overlayfs: failed to resolve './file0őˆ"üX3Ń{œîÚűöĄJ^ľŚTiŃLN˛[pN˙6^jżăsöń3ŽÄ3cŻÔŚĺD.č9Qšw ˙?ÍĎ= ű[WÉ…ĎfRę}˝ü…˛ő˘đuE!˛ţ ;ăÝŤę^on˛ËŽeE”ŢI~šV+ÝÁ)Đ!zÂëěe ŁHє‰„9ŘĆeo„)': -2 [ 407.291932][T14155] binder: 14148:14155 ioctl c0306201 20000040 returned -22 [ 407.312623][T14158] overlayfs: failed to resolve './file0őˆ"üX3Ń{œîÚűöĄJ^ľŚTiŃLN˛[pN˙6^jżăsöń3ŽÄ3cŻÔŚĺD.č9Qšw ˙?ÍĎ= ű[WÉ…ĎfRę}˝ü…˛ő˘đuE!˛ţ ;ăÝŤę^on˛ËŽeE”ŢI~šV+ÝÁ)Đ!zÂëěe ŁHє‰„9ŘĆeo„)': -2 03:58:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x6) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9f12ef3e01370e10) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 03:58:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0xa, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 407.376543][T14154] input: syz1 as /devices/virtual/input/input9 03:58:50 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x28200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@enum={0x3}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000540)=""/252, 0x28, 0xfc, 0x1}, 0x20) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x600042, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x41007701, 0x0) fremovexattr(r3, &(0x7f0000000100)=@known='system.posix_acl_access\x00') [ 407.473780][ T23] audit: type=1804 audit(1574567930.257:69): pid=14167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir107376063/syzkaller.fPfUgs/183/bus" dev="sda1" ino=16754 res=1 03:58:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0xe, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:50 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f00000002c0)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)="c6516a1d305d806a3043c44b5ac5a81a62c5f17857d1364a98f7bf6a895ed0c7b7b5699fab74808d48", 0x29}, {&(0x7f0000000440)="939c1a40710c2ca106752de427a4f5ca79feaacb044be68c986d9f4269131fcf2f1bd02dffe97790d2e9e97eacc6325dcbac209f746db91039f9a51df2d13b1e77b29b309fa66370f47868fe6a7f04b64d5f1f9b594d1cd0db35cc03afae174b2e2153e03c72f3789828c6e8fa7e9ead62d9ba529c9bfd183d18892e53270ec449fea5c3042e8cdf13284606e214bcaa1d19975b83d6fd20c78e60d0ee2f9efbb4074e111ccdc7201b2f1cc08b22d2d9b8d76197f7584ed635470590feafacadd81d513980a75fa897c836d144803bb1e5814665c896ad0bf8", 0xd9}, {&(0x7f0000000140)="ff5d119b74f870e8f5314a8d1041381128326c6630e56aa40e03517435558d60cfff7cc8291f3938d1531be8aa81f0a1b212978168", 0x35}, {&(0x7f0000000340)="4dc707d2b1ac0a864a9c2a4b0d38b51a55a1436d651ea5f6f858dab52e2be42692c15b8013bb2d52cf4e6845188dc41ae65105ad315b0519bc62d09d0ed12a86dbe08ac2a8c324e336861d5ae515b2", 0x4f}, {&(0x7f00000003c0)}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="bdfe5facbfee4a36275237ff979c57ae652e1d55feab6c8ae48344c32aff45230086241721516cf3421eb2ab1cb15d69bcde9a964520ddd7f843df98f59983cb1936128897b6f0bc47", 0x49}, {&(0x7f00000015c0)="969ce42468d579fb", 0x8}, {&(0x7f0000001600)="b31edc7872d7f22927143a98ecd7ce98515b0d138b5a01c4badb410b1ad09a0fac675d5b59ae2975ee5fffa22cc9417b6fdcf4e364615451989967dbecc0381bb1df02681e7f03d17a649245a747d783364a3d6c94f740bfde3d61857bbadb975d86b5dcd840c70aab07318c12b1512339a8cb96fac0b3a858135ff11e27c1831a33375b285b63fcc6c4dd44b4a171c4c10b3d5989cf5cf1b93b61caf18fe77ed56d834260d10769b95696a9b036efc52571", 0xb2}], 0x9, &(0x7f0000001780)=[{0xf8, 0x10a, 0x3, "cbb37f8c40e80a1f71bbe51c562db2632fb373f32ca26d8e5383b76a839c014080a69da695a7a96790545546177fda51f9edc5fc2b5c7d5e036fe9bbd781b65fffae78f7373fcbe5ae8595f1e61ca801d48334982d84a002141ff4cc1dd4bb39b06bf258075824cbf3550b1480c42ebef6468d5e1aa1e2b2620cf8af577dd5b5b0f34ea0fecf866019bcdae8ad35f891b20328a54a18289994a5f1526beede7d8c59f90033a27162430d3cab6631c76435969adadf159f21c5c7eaa7d579273aff31929f28878bafa38bafcb66364dffa493b747a5f281fbfc79aaa8bd8a55b76a79256b"}, {0xe8, 0x10a, 0x10000000, "dfed7795ad9109469fc5d12b325645de9eebf3df0fa51d0c5177bf329a232daf91ec487202a9835df2ecd0616b41bb6cf6eded0ce207c27543c5edcd9822a4243e478eaf74b8996b08583da2709701667dea5b91f017ed73a8c06e4968966f00952600aff7cedc239413b4b346e4c7158bb906795b5883e52514a518e43f25282cf38aa403230a8135b033a5abc5e50b96ef8a6cf60f3b657e7b430a38ee33c672f8f3caa8946b6a84829253e49fa1aa45d1dfa118210a51c0a8df893e43bc77cee7660d8c8da4351d1f4f47c637ccd6109df4f533"}, {0xd0, 0x103, 0x5, "a3a9db2675048adcdc483cf28ab7276f69b18396206624f55375600bf04f0462d9eeb5b79100e5086e398706bfaff958c13266a3546dee5914f2a6f75e3ee3a7681746b78adad058c56565d6b151c1e4b1c9c524a39b5d0c8024b7ca15150cb3802e012b4795b164b42e7e26b8bf280922faaccad11045bf03255eefe753a687c78beedebba64c815bda26caa4cfcf7b3bb314b3419701ed4dde792f0be0f847f7c9ffac331cc9e7d669dd7f29b4e57fa5ceca99204bac8a9ad6"}, {0x100, 0x104, 0x7, "b5c9746e3ed567361a8cee4e3274eaef2a0a737a19f01a7378708da1762e7a6a0d26b8241e70b575fc5efa7c6de3c03f6d65b159978b2833cf0cf4f5c31d9efb0e971640a12208d41e0aa9546b97f87c24448aeaf5982225a0c0b0b9226cd929e0388ebe89f867b277de2e81ee32e7b6ea3471474b7c76326df0765e8e57cc40826a0c101edbdc4dcdd8661da79aaae6e0126580fc5014313ce89fc18945810cc9961c5908f9ce6087a06ac41efa536d190f440cad5968b26535e8fde91072417863198c5fc9f78a213d998425b37fceed61c359d3d29a5964c8fd7f0d27fb87b5ea1b5fe03aafdb9b4c9c65"}, {0xb0, 0x10c, 0x0, "57ab174b590abded5d7a0ed8e51892f3142d67e226ed95c955ecdcccb6e716ff43b09eb1fbeee3597599e6f8e6960e2da5cdba5d38a22d2f35f4c565a99e493316cd593c8322a9606d65429170338f48becede95f1008bb2a70af21dd27bbe1c65130c0d3e6fc6638ac324b8b0f56f772b760a40615afef44c7b420243df7f32d7f1f1ba9aa550d598f54278d8a7646acbbdf8a4bd4c6f2b4bc274"}], 0x460}, 0x20000081) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdbr=./bus,workdir=./file1,updir<./fale0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/96) [ 407.645266][ T23] audit: type=1804 audit(1574567930.287:70): pid=14167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir107376063/syzkaller.fPfUgs/183/bus" dev="sda1" ino=16754 res=1 [ 407.686171][ T23] audit: type=1804 audit(1574567930.327:71): pid=14167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir107376063/syzkaller.fPfUgs/183/bus" dev="sda1" ino=16754 res=1 [ 407.710872][ T23] audit: type=1804 audit(1574567930.327:72): pid=14167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir107376063/syzkaller.fPfUgs/183/bus" dev="sda1" ino=16754 res=1 03:58:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) bind$packet(r2, &(0x7f0000000240)={0x11, 0x2, r5, 0x1, 0x3f, 0x6, @local}, 0x14) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x100) sendto(r0, &(0x7f0000000100)="16", 0x100000, 0x8055, 0x0, 0x0) 03:58:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/jstat\x00\xc6S\x81\xb4z\xae\xdf*\xf5\xc8\xaf4#\xfcA\x89\x1b\xd2\xa3\xc5m\x8c\x88\xe2\x9b\xadC\xf1\xda\x90n\x85_\xf1\x82\xde\x04\"~\xdc\xbb\xc2\xb1\xdf\x8f\x18\x0e\x15\x8e\x8a\xbdD,\xc0I\xcf\xfd\xa00\xff\'xu\xee\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf52\x14M\x16q\xa6\xcd\xf5\x06\x9e[\xdd\xcf%\xcd\x7f#\x95kJ\x82\xdf\x90\x0f^\xb5v;O\xe8\xccqr\x96-%\x90\xb2\xdc\xa2\xa10\x8c8%A\xb0S\x19M\x90\'\xd8>\xe7\xba.2\x80\x85\x7f\x8f\x9fc\xfc\x90\xba\xe9Y\xc6\xe6px\xbf\x97\xe6\x15\xbf\xd9@\x99\x14\x95\x8a\xad\xcf\xb3ysT<`\xd85&\xe5\xc2g\xf7\xdf\xa5K\xd5$\xcc\x96q\xde\xddfQ\x992+\xda\xde\xe1%\xa3[@\xb7\xbe\f\a0\x1fC\x9a~\xdf\xa2o\xa9\x82w\xc8\a\x8b\x02\xe2\ab\x91\xc37\x87\xc5\x8b\x0e\xab\xbc9(\x8f\xc1\x05\t@\x9d\xe1\b\xf5\xca&\xa8\xc8\xe1\xaf\xb7\v*\x95i\xcf\x8fL\xdbmN\x97\xeb\x7f\xdf$\x1d\xee\x16\x0e`qa\x833\xcc\v\x0e\x8b\xc6\xa1z\v}`EP\xfd\x14\x9a\xd0x\xff\xe5Lc\x92\xfb\xa2\x90\x15\xa3\xaeswL\xd1,\x9c\x0e\xd2Q\xa7\xcf\x84=q-', 0x2761, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000900)=r4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r2, 0x80000000, 0x100, 0x9}, &(0x7f0000000880)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000008c0)={r5, 0xeabc}, 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000380)=0x4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d623455e1ffb5ea3544438cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r8 = dup(r7) write$FUSE_BMAP(r8, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r8, &(0x7f00000000c0)={0x14c}, 0x137) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast2, @in6=@dev}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@access_user='access=user'}, {@dfltgid={'dfltgid'}}, {@afid={'afid', 0x3d, 0x200}}, {@afid={'afid'}}, {@aname={'aname', 0x3d, '9p\x00'}}]}}) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x4c, 0x0, 0x0, "3535612161354c0fb81a15fda9d281b4", "a4d60b5094548af077bcabee2adf4e35466eba17e1aaac20f41178deca0e6663f5edc458c3cbe8b58dd2d47817d51c61f4bdc7d839a191"}, 0x4c, 0x2) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000680)=0x0) perf_event_open(&(0x7f00000003c0)={0xf45d42225fb15c47, 0x70, 0x1, 0x0, 0x6f, 0x1, 0x0, 0x80000001, 0x0, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0xa, @perf_config_ext={0x8, 0x7f}, 0x4, 0x0, 0x3, 0x5, 0x7, 0x6, 0x2400}, r9, 0x8, r0, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="27fe72c976d75fb4d3bc04709ddb24160674ff0f6ea90121b695b1fe97818fc4748d"], 0x2}}, 0x0) r10 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r10, 0xb) r11 = shmat(r10, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmdt(r11) 03:58:50 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0xf, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:50 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x26e1, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) r2 = socket$caif_stream(0x25, 0x1, 0x3) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0), 0x4) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000001c0), 0x4) bind$xdp(r3, &(0x7f0000000900)={0x2c, 0x2}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000300), 0x12) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r7, 0x41007701, 0x0) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r8, 0x41007701, 0x0) preadv(r8, &(0x7f0000000040), 0x0, 0x800000020000) io_setup(0x0, &(0x7f0000000280)) socket$packet(0x11, 0x2, 0x300) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xa, 0x84, 0x4000000000000800, 0x1}, 0x3c) [ 408.159442][T14195] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:51 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c1000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x800005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x41363, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x10000026f) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) write$selinux_attr(r2, &(0x7f0000000000)='system_u:object_r:apt_var_cache_t:s0\x00', 0x25) 03:58:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000100)='user\x00', 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) 03:58:51 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x60, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 408.407344][T14200] 9pnet: bogus RWRITE count (2 > 1) 03:58:51 executing program 3: mkdir(&(0x7f0000000240)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c6f776572646972202e2f6275732c986f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c653004c4f0a83f09f464add0f9e69f5d001c943f10fea1409e936eaac20f6a40557b046984a71193294e12c63dc9e7806e2d37a2f80db631e7e6"]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2642) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@empty, @in6=@empty}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00000003c0)={0xff, 0x3205}) 03:58:51 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$VIDIOC_ENCODER_CMD(r3, 0xc028564d, &(0x7f0000000080)={0x2, 0x1, [0x2, 0x3ef0, 0x10001, 0x407a3d13, 0x3, 0x1, 0x200, 0x4]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000680)={{0x0, 0x0, 0x0, 0x0, 0xee01}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:58:51 executing program 0: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth1_to_team\x00'}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0xfffffff8, 0x3, 0x81, 0x4, &(0x7f0000000180)=[{}, {}, {}]}) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x0, 0xc00, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000085c}, 0x4041142) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x100000000002, 'gre0\x00'}, 0x18) [ 408.619702][T14226] overlayfs: unrecognized mount option "lowerdir ./bus" or missing value [ 408.665533][T14226] overlayfs: unrecognized mount option "lowerdir ./bus" or missing value 03:58:51 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0xf0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:51 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0xffffffff, 0x5, 0x27, 0x106}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) write$nbd(r3, &(0x7f0000000040)={0x67446698, 0x1, 0x2, 0x2, 0x2, "3a083be8aa965a96efef79807adcfb93400baab1360ac808f78c360ee3f20eed5e73c1fee5eef5"}, 0x37) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newlink={0x20, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x21200}}, 0x20}}, 0x0) [ 408.821055][T14235] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_team, syncid = 0, id = 0 [ 408.890795][T14240] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:51 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000080)=0x400, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRESOCT, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020000000000000005985a4711c44369b43e236b9cbb50c8372598439c462e68e5f915a5b51c8b920a89f981646c35c25bc59c4191c1da3d0fecad68d0b699619a1ee7d6c56ff266268aa4d6f271578cf0d869090361167f06ec13b8f9c279a59fedd008a7a577b432f457b9a7aae933f17bd0d225296745173e9018c99051a9209d6637b2900fa1d57aaf3faa7bd412f95e7b6349e9b0ceea8bfbc6f99f3a84a86d597f556566e3cc34f95c1abb604d48cfc7ef32f125abc29c654b6778946a8b5"], 0xf, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765916469723d2e2f666979f16068776f726b6469723d2e2f66696c6531"]) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000280)="394e5c9ec5c1982c7fb486857759af66161e99e067b93b1ace91eca5cbf2dab34ea6c9b8e07b8fd36bda5314d762875d439212e9af178279ad18e6873f2b0ed41cb2de273be23d6ba8ad68dbff329deb1d0c3fb1b4bf7b5300a445bdb01672"}, 0x20) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f0000000040), 0x4) 03:58:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x181080, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x10, 0x2, [@gre_common_policy=[@IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x40}}, 0x0) semget(0x3, 0x4, 0x10) [ 408.953493][T14227] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 409.115235][T14250] overlayfs: unrecognized mount option "lowe‘dir=./fiyń`hworkdir=./file1" or missing value [ 409.189198][T14253] overlayfs: unrecognized mount option "lowe‘dir=./fiyń`hworkdir=./file1" or missing value [ 409.241718][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 409.247554][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:58:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x41007701, 0x0) r2 = dup(r1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="cdf8f900", @ANYRES16=r3, @ANYBLOB="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"], 0x1ac}, 0x1, 0x0, 0x0, 0x810}, 0x40044) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ftruncate(r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x2, 0x0, 0x1}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video36\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000a00)="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", 0x1000, 0x40044, &(0x7f0000000040)={0xa, 0x4e20, 0x1ff, @ipv4={[], [], @loopback}, 0x9}, 0x1c) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', 0x0, 0x0, 0x0, 0x0) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7570706572646978c8b3716669ec65302c6c6f7765726469723d2e2f66696c65302c776f728c6469723d2e2f66696c65315c00"]) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000), 0x0, 0x0) 03:58:52 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000080)={0x1, 0x5, 0x5, 0x85800}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:52 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x1da, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:52 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6aad9e9aff41189eafd91ee594c4dd0000000000cd4fc7cc1a7168729fa1a80f21039b58c1c72952bbfe22d54755bb41c7a4ddd9eb07bc899c0c833263c8b6a2c372634073a356a464d02a3645223502acc477fab35afc66aeb22793c42a76b3bf2205ce3495ad28e1ea03580000000061c8b2521e827c1588273e05929c1d755e70edd31635a6326a3ec8d06e3f9bf5e59608eea398d3843ce7b6e550f506a5ecc645ac708a57d3dd"]) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x3, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000001c0)={0x6, 0x7, [{0x2, 0x0, 0x9}, {0x9, 0x0, 0x10000}, {0x7, 0x0, 0x7fffffff}, {0x123, 0x0, 0x5}, {0xffffffff, 0x0, 0x1}, {0x7}]}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0xb, 0x4) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) r7 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7, 0x400000) ioctl$UI_SET_PHYS(r7, 0x4008556c, &(0x7f00000002c0)='syz1\x00') inotify_rm_watch(r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000000180)=""/47) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) ioctl$VIDIOC_ENUM_FREQ_BANDS(r9, 0xc0405665, &(0x7f0000000140)={0x4, 0x1, 0x9, 0x2, 0xffff, 0x1, 0x2}) r10 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) r11 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r11) bind$netlink(r11, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xc) 03:58:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000000, 0x20002) r1 = socket$inet6(0xa, 0x803, 0x200000000000007) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00a\x00'}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x3, @rand_addr="69d5780b02e8a5ba2c5aaa87353eb257", 0xbe2}, {0xa, 0x4e23, 0x7, @mcast2, 0x5}, 0x0, [0x0, 0x0, 0x4, 0xfffffffe, 0x81, 0x3, 0x2, 0x1]}, 0x5c) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000000)={0x1f, 0x6, @value=0xfffffffffffff3ca}) gettid() clone3(&(0x7f0000000300)={0x800000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), 0x3a, 0x0, &(0x7f0000000280)=""/88, 0x58, &(0x7f00000006c0)=""/4096}, 0x40) r4 = getpgrp(0x0) setpriority(0x0, r4, 0xffff) syz_open_procfs(r4, &(0x7f0000000340)='fdi\x82fo\x00\xc5\xcd\xba|\x03\xda\xa7U\x92\xa97\x90b\x86\x90\xd7?H\x8d\xd8lo6\xfc\x9b\xd9\xe1*\xa8\xce\r\xdd\xf2\xa8\xd4\xf0\xeb+\xea\x1a\xeaz\xb6vW%\'S\f\x0f~HAj\x86\xd0\xb6<\x05<\xf3\x85\x84I\xd1\xf9h\x87\xc91\xc8\xa2\xda\xbdx\x85*u\xf5\x8e\x8e\xcc\xab2\xf8b\x80\xa1#,%1\xfe\x18y\xab\b\x002\xd9') ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00a\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00\xff\xff\xfd\xfd\x00', 0xb779ef21efb66f11}) 03:58:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'team_slave_0\x00', 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000240)={0x0, 0x4000, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r5, 0xa05, 0x0, 0x0, {0x3}, [{{0x8, 0x1, r6}, {0x4}}]}, 0x20}}, 0x0) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x5c, r5, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r1}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 409.524577][T14274] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.532058][T14274] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.572909][T14267] overlayfs: unrecognized mount option "upperdixČłqfiěe0" or missing value [ 409.597220][T14266] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 409.622128][T14281] overlayfs: unrecognized mount option "upperdixČłqfiěe0" or missing value 03:58:52 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41007701, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x21) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x100, 0x1) ioctl$NBD_SET_TIMEOUT(r4, 0xab09, 0x200) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x680) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700"/96], 0x74}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x6000000, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 03:58:52 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x300, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 409.852060][T14296] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:52 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x63, 0x2) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x98) ioctl$TIOCNXCL(r4, 0x540d) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000240)={@local}, &(0x7f0000000280)=0x14) prctl$PR_SET_FPEXC(0xc, 0x1) r5 = socket$inet6(0xa, 0x0, 0x7f) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x40640, 0x0) connect$inet6(r6, &(0x7f0000000380)={0xa, 0x4e23, 0x93, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x1c) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x800, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r7, 0xc0945662, &(0x7f0000000400)={0x1, 0x0, [], {0x0, @bt={0x2, 0x400, 0x1, 0x2, 0x7, 0x5, 0x3f8b, 0x1000, 0x8, 0x1000, 0x8, 0x8, 0x7, 0xf51, 0x0, 0x8}}}) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x183802, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r8, 0xc0845657, &(0x7f0000000500)={0x0, @reserved}) r9 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x0, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) bind$can_j1939(r9, &(0x7f0000000740)={0x1d, r10, 0x1, {0x1, 0x0, 0xc}, 0xf6f6d55dc155d313}, 0x18) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000780)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r11}) r12 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0xaf2213d85f2bed45, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) write$evdev(r8, &(0x7f0000000940)=[{{}, 0x17, 0x3, 0x3ff}], 0x18) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000b00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x60050}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x84, r13, 0x0, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @remote}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @rand_addr=0x80000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r14 = syz_open_dev$dmmidi(&(0x7f0000000b40)='/dev/dmmidi#\x00', 0x9, 0x200) ioctl$LOOP_SET_FD(r14, 0x4c00, 0xffffffffffffffff) 03:58:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB='codepa,e=850,\x00']) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x9a}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r5, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0xa0}, 0x48114) 03:58:52 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xfffffffffffffff8, 0x2) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x200000, &(0x7f0000000400)=ANY=[]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x8, 0x3, [0x8a55, 0x2, 0x7ff]}, &(0x7f00000003c0)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000400)={r4, 0x600000}, &(0x7f0000000440)=0x8) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000340)) mount$9p_virtio(&(0x7f0000000080)='overlay\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)='9p\x00', 0x20, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d76697274696f2c63616368657461673d6f7665726c6179002c616669643d3078303030303030303030303030303030382c736d61636b6673666c6f6f723d6f76657209d9b4155f68"]) 03:58:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x40) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x40) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="5c97c432d002faf44213478230b8035b3ad15504349ea0e25466446195023f140d15b14b10ccb4e9c68128516b9b239d9f5893a4008054b5204e8d5e6727aa4f415e8d20dbe74bc3d3727393161253a2ac688fcbad3efe2fd2", 0x59, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="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", 0x1001, r4) keyctl$read(0xb, r5, &(0x7f0000005340)=""/4096, 0xd900) r6 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, r6, 0x0) keyctl$search(0xa, r3, &(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x3}, r6) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000080)={&(0x7f0000000040)={'crc32-generic\x00'}}) 03:58:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0xa00, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 410.267033][T14314] FAT-fs (loop5): Unrecognized mount option "codepa" or missing value [ 410.304487][T14319] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 410.328726][T14319] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 410.370404][T14319] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 410.393737][T14314] FAT-fs (loop5): Unrecognized mount option "codepa" or missing value [ 410.407529][T14319] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 410.430114][T14330] overlayfs: missing 'lowerdir' 03:58:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x400080, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000002c0)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x265) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000010000100"/20, @ANYRES32=r7, @ANYBLOB], 0x20}}, 0x0) 03:58:53 executing program 4: mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x41, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x184400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x20, 0x2, 0x4, 0x0, 0x0, [], [], [], 0x7ff, 0x9}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x41007701, 0x0) ftruncate(r1, 0x2001000000) [ 410.458523][T14330] overlayfs: missing 'lowerdir' 03:58:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sched_setscheduler(0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./bus\x00', 0x32693ec0ea81f57b) r1 = open(&(0x7f0000000b80)='./file0\x00', 0x0, 0x0) dup2(r1, r0) getuid() r2 = fanotify_init(0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) dup2(r2, r3) r4 = fanotify_init(0x0, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) dup2(r4, r5) write$FUSE_NOTIFY_INVAL_INODE(r5, &(0x7f0000000040)={0x28}, 0x28) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000140)={0x1f, 0x0, 0x3}) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000040)={0x28}, 0x28) write$P9_RFLUSH(r3, &(0x7f0000000000)={0x7, 0x6d, 0x2}, 0x7) r6 = fanotify_init(0x0, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) ioctl$EVIOCGKEY(r9, 0x80404518, &(0x7f0000000080)=""/70) dup2(r6, r7) write$FUSE_NOTIFY_INVAL_INODE(r7, &(0x7f0000000040)={0x28}, 0x28) fanotify_init(0x0, 0x0) r10 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r10, &(0x7f0000000040)={0x28}, 0x28) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200), 0x13f, 0x9}}, 0x20) r11 = socket(0x10, 0x80002, 0x8000000010) sendmmsg$alg(r11, &(0x7f00000032c0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="f370344738cab6629485731fe92f21e8342b21dcb607ca60d77ed213be9b248530d02f9d27ca1b3bf2c1ab95e26b01eb4ee519b9e9e35d687f14a359494984943c039e0223e325801d94a1dcee95d6ef5e27d3c5466856635576714085f9fce22e61237e6092fe4b699f28fc1011be0d55f81315d1ebdefc9289997c2872ecb3ea50aa5b01e3889f72127ea034b71e77cbbe0b9dd654466d33a85c7d9342100eb28d98e3d9c5f298c8879c404f9ad8a899e0ba", 0xb3}], 0x1, &(0x7f0000000bc0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x50, 0x117, 0x2, 0x35, "44a0f14727b4c4c8041b6e8996de89bfbd694a5e5c87acc3cba10005b94a3d3ff9a8b6b5dc5b8bfddb7574d17b7b04b7314ff92288"}, @iv={0xff8, 0x117, 0x2, 0xfe0, "8f4bfa276c54a783fb132112c6bb80bce15268472191a245011190d559896c6724f578a86a7c2f93aca60a3c9a8c5a55a843c497c93e904b601f428096377a0a6b81524a1d5b8bd4de2d21bc0d6f432d921e21c32a376514a69c698850aa0156a1d8bd8e27aebf746a79858198f78d477b4fe7b7148f2070cb46a8ef7cdf08c09d1b9b3c29c6713ccc10c011615664b48729f7972ccfadc5587624542209407d587a7719cf354c5e65eb735f432a9cb96dcf09df5fb6dc68a7dd54635ab4b8b9d20bb86b9c7baa287b4cb0d9f9bd2bf104b0ebd6bd1845d00165bb0aae648fc4afeac20a74fc53930e0fffa6f93460f15f2550b86e99a8204837e5026650158ca5bf6317733236dc3bc6705e5d1ec2ab5bb74414b83001e5642bc9acd3a61e0943f52afea1f497a2b58e6329fc4ad656a7f464cf5c5dec63dae571c09f2e12ce759172e57ffe6ab22716260ce16eb64c1d291c77cf4e2bbb7106f73df7ff30efc3758922af781c7fce8f80c6f0d0bfa4b0eb22412264b25e768d5daa02b68b2e2369e5bea672b6f43612afff53d25679002315971f582794ba2ca3be5dcbf58cb0973bb6a482c8c0db29610251b593daf980ec64cdba86f7ba66cefbffb53c1b5aa28728562a75e8067d329bd08d5d1536664ec87a4f09430b5411a272c145c832544bc47e57f8ff7d370dc107226e44a2275306ab65437b47d2d704c268bdf6d0e9e50d21b8f805a7f4fbb1a46656cfd6e3fe5dc029e81237c6c44bd4d2f03d265f6f7663b25389c25161af9fae2cf42cfa22e28231d04156292d6c4ae2d4c87106e69b95c25fc932c93d67ceb5140acd01326ca54aa51310cbd319307dd44597185188cc77d127ce9318bef978bb11412cbcaab451bd1e905f64da505d38e39928938cbe52f75e0480caf7365c0b3371e701aefc37be171379934536cddcc1fb536d33f3ab2c06c2dce8b02ea1f988aad15b65ed0a976f5d44b2b1ad520c34b2b70f14138d2ef0703fe867f28cfcb76b42599bb7779b402eae6dae7ad84dfb31d1a3788feb8bd553cb6673f9d675ccf12aeb78942c1d5075a18c30ca479fc7bf1a41223cf8c4a966ba321a2f5e212ac5d9c944c4fe21a0e3fb5755665d2029db8f4e9bd96b51635ee8a0bd09ffc3f5ee12362d8ea98255ef7d5c10132e72dcdfef0596ded5c4de5056cf27a0aad434edc1be55353ee2a80018cba3b8e442b9ca3119a59edb26e0da802a3038f22830fddc2c0ab9cd5c3553973fec641781ff066b2b5e9f4bf473acf489612426b3dfd7fdf7efeaaab5d24375416926482a81c5e4cd81ac67e9e62e3a8574b4ec19f9eb17ca3c811e669d0cb91ae0af5e90bdfd34f40add0a8965fedd0ba3826cf6bc1fd5f93279c5eba47ecde9ea1e7ebb1f215000000e6e6bd253ddadc080d0524e1e4769c2d0b6804502f78ac33fee6326642ce190fa5cecf87ad7a4dde55e219947ac7e0eddc2ef7e1035b632d06c7a7ccc4d011f6e39e6271d159728e3c373568f2a58c8eae3ae5db7708a137f4ec7f64939d6b58587a8008dfc3e64328273140432f5b0fb22510cb1285b928f5ea1a41ed2cfe00d2d44899dfcca70090fb4199cc88fd9ce86ee5ea79fccfe0228304f906c5390bd0c571e87b547df9a910caefa294ead8f6f8d4a9dd960d343f9ef25e5be998db24a73e89b80dd101f3a53f882f75073cb527af9b20254b6f28932b1123ca096b353463431247713586b70d2e9b9dea95c9b281ac563b85b00ba4f90e5b361b7847024f02548c51f462ab12c0722fffd37cd867f4be623e48d5d924da18b7a5c6efdbc4222eba7b86438760df8bf92ce9a91cc4a3d2d895130f192d45157c0929b0bb35fbdf89ca8bfcc23e5be26e9b997097a15d58bc3110130bfa42833a2e7b475b902281de483eaf51ab92034b26be1a2d81ea2192c09abd149332e455532a8c0cbb7c7e3438af1b188677ee71694de2fcd2785f55130cd2a388fa8eb6468441fea4d46485cd5fec61d1f61c69ae2393f61469ce4c55b0e0d6eec9dffbf2d83544edea16c01007e182ddce7a413cecc95f27400672496f461f31d2a9b9dee4ff133557add328da91ab92f8e3e4759640f899acc7011dc2bda6b763e14187ef5500ed50e4fc4dc82b499278ddca34c613a43686566b2eb6871ab7710d4a3ac6421b3b5bad05bd8d0a7577d656cc8fc7bd49ac8fc3ccc5717f5f57341ecca6fd923f7ca2749d00bbd26aeb2a94a8a395887b0322da6e2bb277aec4536bf26f72802dbcef3834b44e2547fddec92f6729d35bbbbfab3e123724d1b7fe601c4acc8cd9b52f546f71267cd6b91dfad5332f4983edbec7d1613f66b2d55b4800785cec556eb3d1c1d34f44181c8b901b44e4bf37ca1bdd05cdc24c6bc6758387b1f69e23fee43db48f7dd8222721e93b0bb4fd4610007fcff905f1fbd4cafb78421fc101f8f70cad72ea5a87b90e6b9756b753d4fdbf447dc35b6d9694a9ce2ce0466bc2e114f1450ac6e388865a08cc1a8ee829babae6e2308d671da7ee5266a5597d522dee94376d225bc6a2d6f61486efedf1a66b70f864d61035969ba06037c50c209cced745024c287c7de2d2095260a023dbd2edfa4d1c50db693660b010faa7c77d57af2c629e5d8a7f36735bc5ec5af8226b51767d9a175a2216966ee64705a78dea7a16c465be95b133f78d05f3e9417d8807e972704faa2bce89f3fef3ea8f7fbd48926d5e01a51ec7b9d3a9e8e49db2c76012e1f65b3e6a9fb5be869c405f6a5bfa25446d13e7fdd9b0ba35cc14200e20870e4f4c926b551b774c5587b1b8b28e44a87f041e8863b33c54b6350ca38a585c2fba558de38237b4a22ba8b5f8b9623511cdafcd4f8cb1036c40843c703cbf5146f5eb9dc2425645fba44fc3c603c18af6fa121034dc122f9f536eb8a4a22450dd96b3419d994c90c4f976031349543ea9c30681b32e7a7015f678cd95cd63cff507bfe2efe05f3459f8a7619d74c0cf3bc27865e34446f09586349eee5dd3c2ddd2e9b9050b8c80be1217f79643cf710ef3880f8f2078d32636a390a23741a73f9843b515d9d0009e7aa82365f3f215089554eb2ad4b0673d99777eeda25a2b6444d4fcc5f87aba29562a06a17ceafc2451173e591d23bf2ce869e7fc0f059a1c5c793edbe66df60b86b2a5d95f628ff824cc234b794fe0ba7baf0baf678a6fa5e7d5c6f3d3bbb3a4a1a29a6b676c1a2f6efe6d9a6f1252f986ead080148677f2d40a0b93b51038c552eeb83b646a63e0b4ce0db4e43b9141b09195d3d68391840cfc1de50fc79a71af2470a19bbed1d3b7e14afa9bf4e3e77c5d5b00c28dc1f205209d265cfca7606c523bbebabea8cabbeb387939e92b5ed8d0d11c586bb2ffb929860dd1a6bda5fef396bcccf21b3ff03eb05bdbf191079e0009adf1c4b7e5e513bda61ad0d91aeb32d42d710e96b97bc0b032f8abe962ff2acc0f48d1fc6224f620545135708828414eec4551768e02a26f7bfc7bd68005a112390cce5169be7861506fa392a563ee0175e6792c6e721b0ef00fddeafbff70042361575c027864764f1a0343efbe563e8b6cb02ccd03e98ad5bb9d8f5d9d96304d22c77f0c25ca2cd82a24d0d985c73a4aec1ebbbc6ff7f2096d75ca7e81770ec66beb68b33d472952d06b77e6d9725a48621b3c00882b7481a83c2c40a6abd7faf9e7de8c3935d4cd3250971f8032560463079f9fa1c27029d76058f7f4a8d2786e1bf59eb659bd7acf8fe4cf9eaca6e4ede362bd11c96e621001361104a79838e12dcfa1f331dc49a87cb69a8da12352f2306e8aec76d6ec209af6df83a8d8919131039e696ea090823d05d21a60c840d0080dceda8ad9749b51db06bcb72facc0083f5977bba76af88d29f8a80d4765f88ddd54f1ce0791d942d9c959049038b79da8b4a23720d8c0107c65a422d5f825865ff157638f4b0f8130dd672d43e0d5881471a200bf735075c6e587a437ad282eebd013541339fbe941c9437dc34940862b1835aec3e8675371513137405e28ebe38d7f5092a292c115e385e511c1d2c1c113e64f1f583d5be0ddf331173f5714174d8aa6d033ef854a2dfa60b27a9adb0a73a9bd56254a1025bbd6acd436d2d1fcba5cb41e91a660d1956134807d688f677fa92fbe6e39aa72e535754933e7c30187933e3c684e9c5432f7d8a1e5d0b43263ab899d23d8c7fb5331cf5783403a0bbf89a1d7da89ad8beea2eb7d10bc8307c6f86088bb2b48f7ca0a4363fc9edb482f982817836c9984c808a1ab392ab063b268af641262b25db50c2d3201475e472475626a2984a9736b8070321eda21e884e777b7e0807009592eb60989325c162714017cabff36f5dc96a9dd446b8998aa4884b482ed9e9ea5a744e3a9c27ce4ad23349ed3c6525f70c1356ab1a584ee6bf1e59faca5e6a0c449c4708e71ff9ec50d6124caf5ccb97e64238e4a06d6103d07b77f0a58b06edff534ab9e8946976a6babb6c39b149eb722e56340224b8539f17616ef0d2e47ab17bb8ce288949fef9b1db156aa55fb29910d70432bb65f3acd680b6ec8e5bbe4654ddd14fd7053d4362ba3749431bfeffc0437c5af45c8c219371ca75a6e7d2a8b49c06af41f40199066c2a8bc515a0c71928c551a6e8d3b616471cff0132402692bf4ad79993b50293f9b84ad5991e16dd4cec3424afca09315f2fc569a7b8dcc58b10226e7f0c30fc0fc43325b76c6104e52d99171b59de2bb7c6529192f9dd9de1fc5c238de8a6840169dd5c757f7ba478dab377b2196e4541d5ee432b80393a73d9038057645cf81309f2dd6c417e18da55606966130c5bce47540bca24112abc0a668f2b633912af17ae3aa89a25dc87dfc14b45ecd092f842e271c65cffe73439c2c15d9048a9428b9a02301dd90397d5fb459b8763eaa75eeb29b33ee6aa83cd75742f3d9d19dabeaf41303a64517c877eff7e3fd818c40fd94b9ed969cd04b1a97abf0157627d8c3082c03de5f1bb738ea6b9ee9395ed4fc533f469f81cad664182be620799ddcb06c54461beb1b11d561ac0ce6d9c663645ca8acc3a0b5681efd5e0a76427af08ca9d2791e7949697d952ebee923987c179c3a257109843ae1b4d9914db5fa3ee90ebdd1284f85173a7635fb4729cc627940337c6414ec58c4f97e9fa6f95e8da1f8679e4873c5c607c2109a6dcd8761b11f373fe2ddfb06e7a22cbd85423268d3bc368938eaffe03c3ff19cfeb845bdef09825020e7316230690961820197f34a70868d27055934f9111a81cafa1a30ce9050f74b9200b7ef5f431eb5e753756bbb6c19a811e8f233bd77800b81509804ab52e308daf0b651be87624f99485fec022361107bf0107d562cd5f19b8d06e5f15fd72b99dbfe4fcd7a4b2a06faa58f525e58d79cf20e022a6756a398750c95961838bb69b8200f55b57033028d3af7a60c98a8c7e87b1754b61013bd6f124afb26fd046849a46d9cd5384f5fe6313878e636971385d95540421502b237ca3efc22b04a44442280d3b1862486b5511fc2d214da48d3afab1fe62f32bcfc4ad43c63e56a9134d7ecefb2e39a2eb9caa41c85fd402120d4a85967ba9030cea791fcdbd46316fab5b2750e8bf54eced383a6518a0a7874eca9ab9a9045d62ef6d77d388a20ce32f96d0e8750515c2ab96e955478e8d94756ce85c083d472dbd8b6185dad3c43d29f6b3663bb113672cb8baf24f540c158ecdb061d546b7f1d6677086"}, @iv={0x30, 0x117, 0x2, 0x1c, "fd9d965551e413841446ff0a8a9be7dc32220000739a301cf537acfb"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000}], 0x10d8, 0x8804}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)="fa0e29cf92a6c71adad78f4b6b5826ea40aa26d1baeac07329ac156de320706c46c128981faa5609a7fa7a64fce0423f82e353be87055a5c1b13823b722b59ee6d139d", 0x43}], 0x1, 0x0, 0x0, 0x40040}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="606dbaf84fca196982c240ecf6cc3626366e461c51dff55ec72339955d4779f56036267e6fd959ef8b8c8b89d5714fa2b7ac682d707f04ecf780cf68af5b83bd7dd49d894d4243e5eac721d86dcd529c288e9491b439ba2996e8973ee9", 0x5d}], 0x1, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x6a4}, @iv={0x88, 0x117, 0x2, 0x72, "0593f89566723427c237a5e2a8f281e7f40191445c56c43a444e2c08712ba500c1458d7ea0b03ad248e3ecc0da85375657f49ad039add25e1dfaa51187dae1ac84743093e19d0cff8641bb3c9faa858683f3253edfbfd73c33a4d04c92a9c9db162db970d679854bea3d9000858782aaf08f"}], 0xa0, 0x1}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000640)}, {&(0x7f0000000700)="f8416fc83b551329a003b4f63addd37fd39c0ca83856cb8ecaec2ee47f593534d869180a12d7bac2e9f79b002ea7f63110fea1a1af7315af0c59c10d0083af9c2cd2b24868f32a93e15adf6808b31f617ab6dbea1aedbd985ce9fb694c0998aab919cbf6523657428c92babfee3eec2e5832a2cd52b8cc90a6865aea8fa303a5599d9c49a420a7315f65df64c64bd6a65050ccbc82dcef4239e8a627a6e2f2aec36e0af8b45058031fe51c955e988f09075a", 0xb2}, {&(0x7f0000001d40)}, {&(0x7f00000007c0)="2756acfbb472867b3e35a27cd13da21d0e427b1f", 0x14}, {&(0x7f0000000800)="5d9cd07590a139cbaf4de3b52b8ad37d3b003853bfa92a0e7c428ed18dcbfcb949e3128325cbc9dec55a664989e71ddc926569edd0a6d0764cbe5de8a4354d95f6b8902ae830cea5687f0280a66d88c734c6d01a22862b136087b12dcaea4c90ec3caccd41ca83c1399fca3b52c0ab69473d01845e42cd736be7032cda0beebc394759fd39f5c1fe8efa7895f3cac556a4784afea22712df2628ada625e7c1089544f47663dd0b2fa696307f76f2482b", 0xb0}, {&(0x7f0000000900)="dae55dfd7d9dca423b6de2e329f900c1f50311902d0af54102061f52f673b9db0b8cad3578b7d5efd29da6fb93cfff59d59d69de0f72aee418ff8cb91202e1a95bc8efb85d5435cce7b1a8f18ef3e4eaf6224cd3c5967c8841db", 0x5a}], 0x6, &(0x7f0000002d40)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2a, "a2db274f1d813e649fc188b805dea7f8077d6f6b84fc218fdba470bec32080791c816cf38b1bb773ec07"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x2}, @iv={0x98, 0x117, 0x2, 0x83, "5195184c4bd2b63d5a38db1480c59489f65fb0978c7e0ec4d93297d13a4ef6733db4c18839c071319d3307077d5a818acae05f7f8bbcc69286f756b17728371eb7df18e4594200edecb655295dc81c82d38465f2bbb14090c8f247bdffd5843caa5a79296a8d55c6bd7adcdf4fd1a503a57bf852e5c4b7b9bd9e3d90c083c40638599e"}, @iv={0x18}, @iv={0x78, 0x117, 0x2, 0x63, "5d2fad0dae13b452484ee17954fb6a31e3643ee7629355328b7b79953b8a63d342b5cef983a29e4e38eb1fb69b5058ad67bba36cb754112d1ba8347d5c84fdd4665eaefd4767f524b610ada603c4bb0b0823d107a4c0a7c01fba18d89d5592f8727140"}], 0x1c8, 0x200c830}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000a00)="e1a4a79d524fc3db3cd95ad442937788b0ff7935b8745b28b6d7cbe4b1bdaf39c974a53a499eff58a18c192211fb489729638141e9e0a5d65e580d3657a7a88aabc43367417fa81e8c208d0208e0e50ef90d1bcfa7f78783", 0x58}], 0x1, &(0x7f0000003080)=[@iv={0xa8, 0x117, 0x2, 0x94, "c2ff20b2c3f3a16e2ac8caf464a72d6c15abbcf11e5d2bb19e2ac5cd945a8be2d74cb2989f96e215ff904be8944fb8e6a2695f55c2b6d1acad3d2b7f333b61cbb04a2e74a19a8b75c36a746869e4096b1c22d22e7562a392f25c9c0b2440679961465f1042851254646a3ca518d3938e49ff85dcddbff1cc86ca4eb29c4f2b81aadfe8c990d3b79fcd766e3f522eced3a28e3129"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18}, @iv={0xa0, 0x117, 0x2, 0x86, "30313772b4b59efe0d6e4103a39d6c8cc5ccfd36145f00d760ba4ea321408bf532e372b6b6b566bdc29eec93a08c0752aea3a844218bdbb87f70214b1166e52d61fd2818cbc2feeccb3582250a3d6d6fe4ea59e16d8a0523ae5ff157d17356919188225253ddc469d3e5d2fd6c5ea776516800a46df56995faae58a28e90ff6add476d97f267"}, @assoc={0x18}], 0x190, 0x40}, {0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)}], 0x1, &(0x7f0000003240)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40000044}], 0x6, 0x0) 03:58:53 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @bcast}, [@null, @rose, @null, @null, @default, @rose, @rose, @bcast]}, &(0x7f0000000300)=0x48, 0x0) recvfrom$netrom(r0, &(0x7f0000000340), 0x0, 0x2042, &(0x7f0000000400)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000001680)={{0x7f, 0x45, 0x4c, 0x46, 0x46, 0x3, 0x5, 0x9, 0x5, 0x2, 0x6, 0x10000, 0x165, 0x38, 0x38c, 0x4, 0x64a1, 0x20, 0x2, 0x5, 0xffff, 0x100}, [{0x2, 0xfff, 0x5, 0xa00000, 0x9, 0xffff8000, 0xbf10, 0x1}, {0x474332a068fcedb4, 0x2, 0xfff, 0x5, 0x6, 0x3, 0x5, 0x81}], "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", [[], [], [], []]}, 0x1478) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000480)={0x0, 0x0, [], @bt={0x4, 0x1, 0x4, 0x6, 0x8, 0x401, 0x11, 0x8}}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000001280)=ANY=[@ANYBLOB="e6ff03005400005531fe0500fac9065f076748b4f245", @ANYBLOB="740081008ca31d3f003b54c91df8a31be46a014d43e66871c22ee20ce70f39885b2007369348b27eceb52aec5737ca70af71bee3b7a6117929e7b1d46d38b6a6b6c3285bb01e4d5d627b0f0911da0beb35118732bb0cbf909651c8c600fbde031f3161edefb1ba0706eb9644ce21b8e89e5300004c001f00ff6a4518c96e417975eb8dbfcd05c1"], 0x9d}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x99a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x50000000010, 0x80000000002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="79fe0000260000dc2bbd7000fbdbdf250000000000", @ANYBLOB="0400e1fff1ff070009000d0004000a0004000a0004000a"], 0x2}}, 0x4000) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006cffff1f000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x5, 0x0) 03:58:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0xe00, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000b06090368fe07002b00000001000a0014000200450001070300001419001a001200000005000100"/57, 0x39}], 0x1) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27a97d0a8c410c73, &(0x7f0000000340)={@loopback, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00000007c0)=0xe8) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r10], 0x2}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000a40)={'team0\x00', r10}) r12 = socket(0x11, 0x800000003, 0x0) bind(r12, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r12, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r13], 0x2}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a80)={0x2c8, r4, 0x32c, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x1d8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xff78}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0xfaab, 0x5, 0x20, 0x8001}, {0x1, 0x1, 0x0, 0x3ff}, {0x2, 0x20, 0x8}, {0xffff, 0x80, 0x1, 0x9}, {0x9, 0x23, 0x8, 0xffff0000}, {0x1000, 0xff, 0xa2, 0x3ff}, {0x1000, 0x1, 0x1, 0x8}, {0xc0, 0x0, 0xff, 0x10000}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xae2a}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x400, 0xa2, 0x5, 0x9}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r11}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}, {0x8}}}]}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x8000}, 0x2c080010) ioctl$ASHMEM_GET_SIZE(r1, 0x41007701, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x3, 0x1, 0x5, 0x2, 0x3, 0xffffffff, 0x330, 0x40, 0x46, 0x1, 0x7f, 0x38, 0x1, 0x67c, 0x7, 0x6}, [{0x6474e551, 0x6097, 0x80000001, 0x55, 0x7, 0x1000, 0x6, 0xb671}, {0x6474e551, 0xffffffc1, 0x7, 0xfffffffffffffffb, 0x4, 0x6, 0x1f, 0x81}], "bf46c7a7c536ea69bf1bb0a92a9578787e5affb60d833bd8cb91ef2e6e0c92c98c8a92d6333431a877784f4316a99425536a4326dcd5ebeb9c5c3cf5ad0bac3ad9ca949e3c1d6ac829e5a222b21d4076bb8bd046392d0e76669a30eb8203c6d344843cb987fec829be97d3078b1148acd3a4", [[]]}, 0x222) [ 410.679628][T14344] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. 03:58:53 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00000002c0)=""/197) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000500)=""/193, 0xc1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000440)=""/191) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:53 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r4, r5, 0x0, 0x10000000000443) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r6, r7/1000+30000}}) r8 = accept4(r2, 0x0, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r8, r9, 0x0, 0x10000000000443) setsockopt$netrom_NETROM_T4(r9, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) r10 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$VIDIOC_S_DV_TIMINGS(r10, 0xc0845657, &(0x7f0000000280)={0x0, @bt={0x8, 0x6, 0x0, 0x6, 0x0, 0x5, 0x6, 0x9, 0x4, 0x101, 0x5, 0x8001, 0x7, 0x8, 0x5, 0x10}}) r11 = getpgrp(0x0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r13, r14, 0x0, 0x10000000000443) sendto$netrom(r14, &(0x7f0000000340)="294f27d6ab9c90e6b2f7b89c768168f01f5afa8883cc6279b1e1d43aea17a523ba6dd09d4e9cb4bd162307543f7cb7267ac1916e16132fbfec847b86b468c7466dc40bebd9e0909f94f5507691b82e1d2c9fc3e67a7f4ccd4d1e9f2662a4440aaaf621fe0749de202b03ef407015fcd21667781d44c1d60c104589e8a984b2bd00838373337609101418fc35d2366ac52fc4842807470e208f4ec42737a848935936b0966b7eb2bb1f4dfbb73f52c7816f6907a087bd91266f545f237cefc42949c72e2da137d56d851cde48c2fbd417b3fdbc679b8576631f624fcd5f50", 0xde, 0x10, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setpriority(0x0, r11, 0xffff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000940)='./file0\x00', &(0x7f0000000900)=[&(0x7f0000000480)='mime_type#selfposix_acl_access\x00', &(0x7f00000005c0)='wlan0(proc\x00', &(0x7f0000000a80)='spability\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc4\xc0\xad\\\xba\x19\xc3\xd9\xc3\xb1J\x9c\xcbF\a7\xcdL\b\x1f\xa2\x1b\xeb\xac\xc4\xefz\x8c\x9b\xef\xc4\xbd\x87-\x03N\x16\xc7\xc2\xc3\xfc\x8c#\xbe\x05]~\xe3\x84\xa9!\xe7k\xc5MC\x99\xae\xc4\xb4\a\xd3\x80~\a\xa6\x8a@\xfeD&\x7f\x1e\xd7\xf6\x80\x17e\x97c\x1c[}\xfe)\x81\x0f\x01\x14\xb5\xb7\xf3\xcf\x90\"\xe1#\x95\xf0\x85\x898Y\xf0\xed\x16\xf0R\xcb\xb3\xd7\xdc\xca3\x04\x10\xf7\xff\xa6i}\xbbz\xbd\xca\x16\xa4\xb0/Oj/%;`\x15\xc8WL\xff\x92\\\x9e\xb1\x18\x15\x02d\x83\\\xc9\x01><\xa3\xc5F4+;\x1c\xa4(\x8d\xc9\xdc\x05\x85\x97\xdc', &(0x7f0000000680), &(0x7f0000000b80)='trustedGPLusersystem*}\x00', &(0x7f0000000bc0)='\'eth1securitycgroup\x00', &(0x7f00000008c0)='crct0d9f\x00'], &(0x7f00000001c0)) 03:58:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0xf00, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:53 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x0, 0x2) write$vnet(r2, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/151, 0x97, &(0x7f0000000200)=""/196, 0x2, 0x2}}, 0x68) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) write$char_usb(r7, &(0x7f0000000080)="bb86bfb9e51046b62357756b01f6ed29123ee719da7f30766ed64cb70927af8a571348d407975758c1d0bc3ccf264b3d0d9d29883d2ea0591cf0d426db1c5a7df6", 0x41) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r8 = socket$unix(0x1, 0x1, 0x0) dup2(r8, r0) [ 410.988656][T14364] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000340)={0x25f, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000001000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001080)=""/152, 0x98}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/105, 0x69}, {&(0x7f0000001200)=""/126, 0x7e}, {&(0x7f0000001280)=""/224, 0xe0}, {&(0x7f0000001380)=""/154, 0x9a}], 0x6, &(0x7f00000014c0)=""/143, 0x8f}, 0x6}, {{&(0x7f0000001580)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001600)=""/56, 0x38}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/159, 0x9f}, {&(0x7f0000001740)=""/43, 0x2b}, {&(0x7f0000001780)=""/88, 0x58}, {&(0x7f0000001800)=""/245, 0xf5}], 0x6}, 0x4}], 0x2, 0x20a1, &(0x7f0000001a00)) bind$can_raw(r2, &(0x7f0000001a40)={0x1d, r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0x4) connect$inet6(r4, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x4cc0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303}, "b81cefe44eaac171", "672c7e7b1b92b68c118c2c998dbd06cedfb7c5cbcc766d84eb975916b6ddc16c", "4dc90fba", "f3b2dacd291ff247"}, 0x38) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$TIOCSIG(r6, 0x40045436, 0x14) recvmmsg(r4, &(0x7f0000004bc0)=[{{&(0x7f0000004940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004a80), 0x59, &(0x7f0000004ac0)=""/197, 0x495}}], 0x161f, 0x0, &(0x7f0000004dc0)={0x77359400}) shutdown(0xffffffffffffffff, 0x0) 03:58:54 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) ioctl$TCSBRKP(r0, 0x5425, 0x7a3) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, 0x0) pipe(0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 03:58:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x4000, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:54 executing program 0: socket$inet6(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xb, &(0x7f0000000440)=0x0) socket(0x10, 0x0, 0x0) ioctl$VFIO_CHECK_EXTENSION(0xffffffffffffffff, 0x3b65, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) io_destroy(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) gettid() r2 = semget$private(0x0, 0x2000000010a, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/141) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000240)=""/202) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000000)=""/63) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x30d}, 0x9c) [ 411.566616][T14394] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:54 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x8, 0x0) setxattr$security_capability(&(0x7f0000000400)='./bus\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000200)=@v2={0x2000000, [{}, {0x3}]}, 0x14, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r10, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r10, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r13, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r13, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) setxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0xd}, [{0x2, 0x8, r1}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x0, r4}, {0x2, 0x2, r1}, {0x2, 0xe8381243902d3d02, r6}, {0x2, 0x2, r8}], {0x4, 0x1}, [{0x8, 0x7, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r13}], {}, {0x20, 0x4}}, 0x74, 0x1) r14 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x208282, 0x0) setsockopt$bt_BT_DEFER_SETUP(r14, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) 03:58:54 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mount$bpf(0x0, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0)='bpf\x00', 0x2080020, &(0x7f00000001c0)={[{@mode={'mode'}}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@subj_user={'subj_user'}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}]}) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) write$P9_RSTATFS(r2, &(0x7f00000002c0)={0x43, 0x9, 0x1, {0x3, 0x1f, 0x0, 0x10000, 0x6, 0x5, 0x7, 0x4, 0x9}}, 0x43) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x41007701, 0x0) dup2(r0, r3) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x5, 0x1, &(0x7f0000000380)=[{&(0x7f0000000440)="d298beaaa031c3a69926a3e5d468c414314a96870a9eb45d756037a3913a11a5def3c892b08f24fe3c1a4f11c750c0ccbd30f01917d0cca3c8068cc9cc74058d9e25dcbcd87167a80447807a4b10264887ffcceb800d81d9627c0c4365a99aa36817f2d6d3c346a303457587f069e13a02a05f905bafe7c337549358f16f0221eed7780c60765a2598b740d0b9ef3929fafc6075f29c99a48be8b1c18ccb06c237cd285fd5d495f7f154950bc9abb9e47b412a2a338520066ad00d7bb6f83713023c8c11238f79c9e8bec5e1f6e4a1ca2bf292e0618198eb97ecfb0f94a0a1cc89882caa56c6c1a23b2a9fae509abb76f89edee2805f55ef15f2d88de545bc65663f7eca5b9fcf723759b1bbd64718947125006450324aa34bd18c2aaa63607dab3eac7a7d3a90f313f9ee7369e07aba4883b00a9b9254ff208fd01d092b98df9da740adb30bdb1d82745be1a388d34fb82be8e8991d42f4d57cd3d1c9287c54ce95133175c84a5b624444f324baf630903ea093a3763dbd8c4cbe58f976afa6fdf6c06a45ed98c365c92d5cb67121d9e23b08bca6744c5a1af1c2e332dae3aae31ba501d150e6d5ba237924734aeb3f7719871232e0169c58aefcc20f025a54401a060e0c83507b82415138b63d9953fb3ce415f40d985ceb94512a0121378948108eae71ba337df8377567b0a955c0c4cd86146ed4a52c2c86b9da2e06158618949f696aabfb000562c555c6ab43492156731044e3ba12dfa84a4c4f38c49d58c44e086e7ea8c52b6fe1767101c5e558d0bc3fe8a3f5cd1d1fa8f6b828f5f38f385ab7ea20c147eee1470a326fe9d5e497a6c8c1420499996a8145b7a170a6e877d6891a5dc3db1a7962a7398e3cad9e651c1dcf2a26c0bb9ae7d52d355fd52359d05022c7747ad8db5d86a8b9426dd6ee0fd83a119060caf193fad0bbfec0febef8e02d0e1d50a29b6c0ef359236aaaaf06250f522a4852c667decd0eed53566af05bd5798319e2ce35ed2bf03d5df5a0aa61bdf44687cf169a43a8b95e882b7348458c4e3331142b650b1a3b4b3286a986814a0a5ebe65a9f80233b76b8d8dec2c5ce903cb9681c2918286e7ea90c742bed2ee8ab266d113dd7b4dfebf4686ae6796a0beada2d1a5894131f102f08feba4af89076940b2267e751712ce4f6e847b1306a94630f8bccef991749eee926e1bdb16400fd739c66f2c4fefd550146262016890b53cf34a25578cd036e2cbe8db26bb64010faca6a30c0a9a0be8ec4bdf9a585f1d39b9aa0d51b5a7f0a758d4636be376c79509a8f967b14098e015179bc3e4152f12d525d33782a30bb7ebe7a791fe6f02f3cd756c353670adf1ffbee07cee5aae8c8d96b98b98c43f7e91f7fd93d113360f66a1262f64db973a53b60aef4e56b8ab51fd7250b4c99240c43330efb9d8a94d23d60e98e6fde52e4d2bab57d231e019e2dfcd6c4d1ef7e3a715ff5e3cffa023457e85a085e13c2aaacd50cb563e0534a7224b94b8e751bb826ac35ca4391b983723cf8b62697a4b011e99166abd846178288e2f1f6cd3921cf599e9e7abd673b6b197fcffa6fab68231d7858711401539ff1b36d89339f6a68873a6e422a395e53e977590516d8ea619f149a4642a2c7e8d1d150ed08064b9a98ac73d4d2d3a5962a1c579ab9b7fe0b38b4e8ba5beb57750b22bd79b167d77bbe05c06e8afc97d576a8ad8f349f32ec270c1efc14b1c6c2f1ca6c3731e4c561cdcafa6141a6926756be7c1f89963d761481f5b468e0eebc427cfe8a7486d28638e4401dfb7829de4f7430bb38991ffbd145dfdd6294be98fe401f109688fdd5450baaafc7a32df4abd9b7b3b724e4e9770d4d7c01982f27b6cb191c23e31cb552f0ebf9dc6d54b4265f44d17707c2ecbb04faad76a2fc39d2feac7ae9b00f4889fe421c97cea0a702bc1e68afa617f485282edb342573548331de3e937c1f94104c60f39781128167b693497d9c0a40e1e136592c5753a6f7fc8669242fd7a4bc97b510ea5dd53fd033427dc1fefe934bd9170837e25f7275b333918992deefb8fa18e9a7cf87ce77d021baceb2be0dabc48edbb25a213a2aff75b0fd514db0ae92c25f0d1f7c3103c2740cf5b0a9735b6340fc34ed41433c6218fb19ff1373bcd2c9622db97b7e42bd91081875d85c326725a31f28ca8711c7ae6166a7579a64f12ccffc9f7c155c41a719ffb674dbed03f15588807c899d5565fbab903454b2b42e80ecf802418aad08c28fc92e7d5457d64784917d3be9219bde05735b05fbb692854258d05d23615e7acdce92c9fe0711501e25fcad8dd78dfdd6ea1767ea78e828dd687d6bbe9b8fe2014e18f4a0c5a05156e1f3374ab345186525c2b686ac34c802afd980afbe231e1dd431b13613338d66f1d05e12c22a1fb6f3be4821ea43c46f634d68e235ad933ce1c5fc58016b3cfafb5f7981d559555a292b35381a16b91500ae0ab183f48c89d7c2ecd548d91501c4f85e0254bf8c03314b421fdf3823cfea737b5f93fcd2a3180a5c28959d154d853e86a10027526feff1865202c5b09fa6fe413fbf56d30099938ea673ed4171c3626defb888e8feb5184296e765330c2af7c3481974ef81d91658e6b8688761dba444ce79277d59624f5761a465d1bfae7fccb019dcc477256f2c4bcb84052a00e1cead3281e4f3cba3d7d5a8a6d8f33c1a9887458b3522bbc39e6537e4f9b10c902426c7a7a3d51df36be58ccf8cbebb9629968f94bc2038128dbb8159ab6b0ee9bc7f4c290cde2d2ccbbf783fcb5c07a8d31a312ad9b5cee8436040c577e9e2b7d09ac074410f5c75d638c90502be0d8cc730252ed6f1547a0d266e63331068b7960747fd28bc617c7f848a59c362d704c88144d2717b01c4971b36e770062f6ce92e8335766581f7b346418f44d4d543a656d2baf6152ded9d5ae0de881ac0e12930a57044345e5a321168d2ea50fdf4663063b57e99a82873b5e7d3aa205d6e342551049eeea54cd33ba02a9640ed59e7025f813ff321ce81ce975784fa8a2581845e8b437bdebfc41d789b8094a6163e10545c719b78a780ebc6fe3f696fb5b7fded3136d55710864293b8c1e1c34e2ad12f8a277cf39b57b3cbd4441e2be77f4b226d9a2f7b3e0e344e069c044b5c0d2dcdc6e6db60e72ac2c0d85df148a526ba982f01b3dd26d2bc587992e0674e766c2ab2758f2841169be91a6be4b144d78a753d840cc40af0b95b2675e2e9e957443a661b0cfe22b292c817b0b53325279abb6489753949f6816efb46d353884f2edc2672682b7e5fc4b17e7a40344ed57bb038151f305315b76199f398b8db92ad2531fa2bf74b2f8afa8de4bf595bf6caefefc8bfe4fa4852fe0ba39493c8cdc81223b7a6f8f17578c8b5681b7f63faf739b1e12fe4b810849457e72be8cb5540db218bdd0f5d5647faba1d44071405f6a93d5b26b3cb4e685109fa6a51230dc172dcc31febbff73eab1b2aad96080c93f8acd399cc5b0d0c299d93e28df8979927f6e4cf8ea789d9c853309ce609f94fafb2cab27f48ccc379a9cb8a1be13c6c45dd51cd877b9c0aa1422aaf708b753e03ce9793829436a36b65c9177adadb671f316dbc1f51b67203069174cca658a36d47343829b9d23ac29363c86e164f58b5952a486d7cba4746d6e5399b24231f932d35ceedf1a718c9b42c87ccfb8efaaa872969894d89841a94aa5c505ed2ea9a4dee6ba876cfa9d4bde0bbb421dd4b9d616aca848c057f3a6e11d2f18cf7410d989939aebc47b6f80d8a4d6f25cadda22fc70f0d820301632c62b81d11fc0ab12f65ea37417ecf2ad50b0b386d4469bc27d6f34f3771264bfb2a57c895585ed601cb786cbefba759316c07f78d0a6c15389005584e299453ae882e181f7cf6146b62c37f52c4f26548f7d6b3242a4dac115e335a002483c1a9032b4fc3df19ad7ca2a8de0dce2fc36333fded9b5ca4b83b4b8b2eea57f287af83f50efa160dc4a950e8fa2d860488af0adcd0d9c4266a5412952f447ca3032084bc7d94d0e787c759077f302912b0d9c74c8801905dd218ac6e10049d90232598eddc947604382e83fd7489f6d4ba90779445a7931d40a54adc8e5b0987c1956323e0ebbc98a026d694147b0d647a8131656b40bbd3777ff0b4a7fe70f925724dbe9c34917b05b73f0762234974ab56b51b83afbf213cbb4b5d2566cc695d0f8454572f28344974d7cbed978a7f31ff9fce10966d7a829db8c469d227b45cc15ceb6bf274441e065884cd78d2bdfc4ada70f97d505817a0487210d5aabfac728cfeeac91ac37af748020e9878758dcc03645e4d9551f6709c9e68d54c794aee10d9f5fa3f55419bd507e62be681802b9211eda6933e04b978ef8073f75e67c94bf0e6ca2963e9251681ddec17f64cceaa90ada9f116b4d984d0730b4aca64eb8947d7fd3f942c69ac3ef246b7f8f5fc4d13b8b80b853595eaa34f3afc09eb4c15444aae5b005474ed74965095dc2b255dd14a2034722dca7f4410deb2444b5fbacc999e605ef0ad4eeeb65f174abd520a1aba1b2f4bf23f20c844ebb7541955b3157a669a596f2b16e3c3f510a1173dcb4886347ac595b44f5c47f306b4dd43c2814b07e76b032bc75770b1992fc1e70ebc0126c02663d5156616d07a35da5ef2e782f58811777d9a7fb39fa4d594b78dc55c3f22c6eb51ea97497fceb470a813dbf9a6ac7b53c1e8f95d547ca5baa6f608670056548dd1a12d460fc04a301859ba216a9ca7a9777ce84245665ca75f900f150117c58537686092027fd99f5ff9fa648cc3ae93678252de313b1e3da8d966e33491f7df67f4db195a393fa879f15c1ddec5c03e967ed4c0d54f74a8e618e62e0ec4b564671a1cc9130398fcafe1db661b07cc3976c1ee8449f1632e12ac42ce29ec3267ad0b5ee353ef4a70463fd6bf301f576a762ca5424bc061f490e9f8bd0d73db0eba07a54edd8cd2368a61ac2432dd1aec7c5863d7555771461eb92dd206eb5edb03e07f55f1bacea21fa59af0a291c5eda2dc77995045259c9f7a76974216c4ccc2dacfe68ff8f1d5291be4f484637c4bc31dd82ed3fef0b40066246257113f090c8652db8518c967078251faeb44746ae6666ea628cdbc850a99433771c2b457e1e99dcded0502df344e8ac82fd492cccd4967090a77fd95a2c4584809deba1f2ff5fb381aaa760c5e82cf612289e393b46fdb070febc96b3a8bdef2a11cca79a7760f48c823a74df4d70fb04772adea7af8f808d1094067a7308f756721cc95ce5744f9df14564ea75a74300dce089c03dc0d959b5ce536cd69e88ebac554fd55297bd04e45abae09d52497181dc85ffc3e9e05d4a9a7f7945babcc68b50ae55bb069428999a2d0f0eb42bc3255dbfc19e296de6d4c6810ac2a5fb62fee94051e6b216340b46e7b4fa4e4ed21ab85efe3a6aeb4f721103f907192296f4a09209b2f65cb3588cc448691b13c59c2245ad063f70464a4dab075c39388cb11a859705c7d3f205ea81b77f22c38bf834a31e261ad2d62b2a9ca5cf9aac9eaf6cfe4a75482e6c7cee8a5b98ebe0ee475228bf819535fa4b0551cf256f9dfc78717c534d1b5eac74a1bd1b4e4bd499f58b641e69fc844bf14daf6ddf3fc10c81d07e552eb8afa78baa8906191a50c3905c5242821257624ed520f281e4da8d1f59d6080eef567dedaf56f281977c7448b03eb6c29ea411fc2fe91c6e003335bdd823f6a08f7a1096da647e96fb1c6d424ee81b74a44b333fcc7b57d43a97ca864bd790778d5fac", 0x1000, 0x7}], 0x671eeb57ef726545, &(0x7f0000001440)={[{@shortname_winnt='shortname=winnt'}, {@uni_xlate='uni_xlate=1'}, {@fat=@dos1xfloppy='dos1xfloppy'}, {@utf8no='utf8=0'}, {@utf8no='utf8=0'}], [{@hash='hash'}, {@seclabel='seclabel'}]}) 03:58:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x6000, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm_plock\x00', 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/22) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)=',', 0x1}, {&(0x7f0000000080)="74d6aa", 0x3}, {&(0x7f00000000c0)="398d0dc6fa328ec0e814", 0xa}, {&(0x7f0000000280)="a7ecac15808091c0c23521f282667db9ad2e19f2814eb805dfda04ec742b60c6bf828ba955514b593b6f7b23b34f3ca6420ec73a570bf2efdbacabb92a5451d04ff5fcd89b1dbbc9898076d6cbf4e104033b431eb42a880d84bedd", 0x5b}, {&(0x7f0000000300)="d2cc69eb1fcf25d7515de0fe78918d305eb5aa9363e12dab79dbf463788f2c4f48a0236fec6d56bd90b9815a96ab95264a423c49bb03deea859c49164e1d855a08c20e4882792a34e5a51b5c4802010d82a12af827276fd744a076babd04657da45279a0890f03f2d5b1ac209ad59b2041c23a03f33f5c268c85d3ac0a5cb765edd0c6ccf440411e479bffeda9d7c979d7986c8bd26d3e3a7dec1d028fe4457d3f059f", 0xa3}, {&(0x7f0000000440)="5e423a1eae1e93538f02da7523d7eda42047dcc80d2c0150e1e97d7121411e6c306525b1921dc776ad4950c1ea21e2b62acff91acfc04aff9a6f5f2ffd09e5e34dfbdbc089223dc7159631ae2466a1fc2f5dca8467c5707ca886a9a6dbc1198ab1672e550aa80d0688b2432c230db30d31c3766ef1586d374979ac06ed101f154849dece8c2e776a2b2f139c43bacfdb185736b05fc8356641e76bb0cd9ded54d3b344200321d50239343e4608d70d326276be41eb56f7751dd1fa8a5105e10e8d2693a9928b94800810b2bbc7ecd1814ce180a7aa62aec3c2f60273", 0xdc}, {&(0x7f0000000100)}], 0x7}, 0x48040) r2 = socket$inet(0x10, 0x2, 0x0) r3 = open(0x0, 0x0, 0x0) openat$cgroup_procs(r3, 0x0, 0x2, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00000001c0)=""/185) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000140)={0x9, 0x4, 0x4, 0x1f, 0x0, 0x7fffffff}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x03\x00', @ifru_flags}) 03:58:54 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000000080)={0x2, 0x400, 0x7, 0xf7, 0x20, 0x12, 0xe, "cb1925c36222bf6e3bc0ad749e69304504926177", "3c052544ec1d1d688839afc75194d9492313d73d"}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffa) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x41007701, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x700000000000000], 0xf}}, 0x18) 03:58:54 executing program 5: mknod$loop(&(0x7f0000000940)='./file0/bus\x00', 0x6210, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0/bus\x00', r5, 0x0) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x40, 0x0) 03:58:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0xda01, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000340)={0x25f, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000001000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001080)=""/152, 0x98}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/105, 0x69}, {&(0x7f0000001200)=""/126, 0x7e}, {&(0x7f0000001280)=""/224, 0xe0}, {&(0x7f0000001380)=""/154, 0x9a}], 0x6, &(0x7f00000014c0)=""/143, 0x8f}, 0x6}, {{&(0x7f0000001580)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001600)=""/56, 0x38}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/159, 0x9f}, {&(0x7f0000001740)=""/43, 0x2b}, {&(0x7f0000001780)=""/88, 0x58}, {&(0x7f0000001800)=""/245, 0xf5}], 0x6}, 0x4}], 0x2, 0x20a1, &(0x7f0000001a00)) bind$can_raw(r2, &(0x7f0000001a40)={0x1d, r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0x4) connect$inet6(r4, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x4cc0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303}, "b81cefe44eaac171", "672c7e7b1b92b68c118c2c998dbd06cedfb7c5cbcc766d84eb975916b6ddc16c", "4dc90fba", "f3b2dacd291ff247"}, 0x38) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$TIOCSIG(r6, 0x40045436, 0x14) recvmmsg(r4, &(0x7f0000004bc0)=[{{&(0x7f0000004940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004a80), 0x59, &(0x7f0000004ac0)=""/197, 0x495}}], 0x161f, 0x0, &(0x7f0000004dc0)={0x77359400}) shutdown(0xffffffffffffffff, 0x0) [ 412.049706][T14415] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000600)={'syz\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff], [0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x8de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) 03:58:55 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./bus\x00', 0x0, 0x18}, 0x10) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYRESOCT]) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') 03:58:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x0, 0x6}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 03:58:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0xf000, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:55 executing program 0: socket$pppoe(0x18, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8080, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6444ec3e}, 0x0, 0x7a, 0x0, 0x9}, 0x0, 0x0, r3, 0x8) close(0xffffffffffffffff) bind$unix(0xffffffffffffffff, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @multicast1}, 0x5, 0x2, 0x1, 0x4}}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000040)={0x9, 0x9, 0xfffffbff, 'queue1\x00', 0x6}) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') 03:58:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}}, 0x0) mq_unlink(&(0x7f0000000080)='\x00') bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0xfffffff7, 0x6536da7c}, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) [ 412.543643][T14454] overlayfs: unrecognized mount option "01777777777777777777777" or missing value 03:58:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x0, 0x2) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x180) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10001f}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = getpid() ioprio_set$pid(0x3, r4, 0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01dfdde80f32d9e90f086665676426f7c5000000000f2245deef0b23f5", 0x23}], 0x1, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 412.613487][T14461] overlayfs: unrecognized mount option "01777777777777777777777" or missing value 03:58:55 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x74000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) chdir(&(0x7f0000000300)='./file0\x00') symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 03:58:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x34000, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:55 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) readlinkat(r1, &(0x7f0000000080)='./file1/file0\x00', &(0x7f00000002c0)=""/210, 0xd2) unlink(&(0x7f0000000140)='./bus/file0\x00') mount(&(0x7f00000000c0)=@sg0='/dev/sg0\x00', &(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000200)='ubifs\x00', 0x10, &(0x7f0000000440)='\xfd\x00') 03:58:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4e200, 0x0) pipe(&(0x7f0000000300)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$nV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\xc6\x96Y\xf7\xd3`\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/376) ioctl$GIO_UNIMAP(r4, 0x4b4a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000040)={0x8001, 0x9566, 0x1, 0x0, 0x0, [{r0, 0x0, 0x100}]}) creat(0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x2, r3, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x100) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000c00)={0x9c, 0x0, 0xa02, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'netdevsim0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @local, 0x1f}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffe1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffc01}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x24000030}, 0x4000) write(r1, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) r5 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f00000001c0)) [ 413.000504][T14480] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 03:58:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="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", 0x105}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 03:58:55 executing program 5: socketpair(0x21, 0x2, 0x2, &(0x7f0000000280)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) 03:58:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x400300, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 03:58:55 executing program 0: pipe(&(0x7f00000006c0)={0xffffffffffffffff}) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0xbf4a853005fbdfb1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000013c0)=""/170, 0xaa}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 413.044281][ T23] audit: type=1800 audit(1574567935.827:73): pid=14487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16577 res=0 03:58:56 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x928002, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000140)='./bus/file0\x00') [ 413.171723][ T23] audit: type=1804 audit(1574567935.827:74): pid=14487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir162095098/syzkaller.joDUYp/200/file0" dev="sda1" ino=16577 res=1 03:58:56 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, 0x0, 0x0) close(r1) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = getpid() tkill(r2, 0x9) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) memfd_create(&(0x7f0000000000), 0x200) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="140000010000110001000000", @ANYRES32], 0x10}, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000329000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0xfffff000) mmap(&(0x7f000059e000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x800799c) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x1, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x1400000) r5 = memfd_create(&(0x7f0000000000), 0x200) ftruncate(r5, 0x800799c) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r5, 0x0) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x6, 0x11, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000001c0)='\x00', 0x201) ftruncate(r6, 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x0, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x1, 0x2011, 0xffffffffffffffff, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x17) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x7fff, @ipv4={[], [], @multicast1}}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') sendfile(r0, r7, 0x0, 0xedc0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) [ 413.229932][ T23] audit: type=1800 audit(1574567935.827:75): pid=14487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16577 res=0 [ 413.264744][ T23] audit: type=1804 audit(1574567935.837:76): pid=14487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir162095098/syzkaller.joDUYp/200/file0" dev="sda1" ino=16577 res=1 03:58:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0xf0ffff, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 413.321011][ T23] audit: type=1804 audit(1574567935.847:77): pid=14487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir162095098/syzkaller.joDUYp/200/file0" dev="sda1" ino=16577 res=1 [ 413.549521][T14516] overlayfs: unrecognized mount option "lowerdi=./bus" or missing value 03:58:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0xa4bdb202fe60f94f, 0x0, 0x1000000, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 413.599237][T14487] ------------[ cut here ]------------ [ 413.605170][T14487] WARNING: CPU: 1 PID: 14487 at lib/iov_iter.c:1162 iov_iter_pipe+0x25b/0x2f0 [ 413.614147][T14487] Kernel panic - not syncing: panic_on_warn set ... [ 413.620756][T14487] CPU: 1 PID: 14487 Comm: syz-executor.4 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 413.630746][T14487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.640901][T14487] Call Trace: [ 413.644214][T14487] dump_stack+0x197/0x210 [ 413.648564][T14487] ? iov_iter_pipe+0x210/0x2f0 [ 413.653363][T14487] panic+0x2e3/0x75c [ 413.657295][T14487] ? add_taint.cold+0x16/0x16 [ 413.662009][T14487] ? printk+0xba/0xed [ 413.666028][T14487] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 413.671522][T14487] ? __warn.cold+0x14/0x35 [ 413.676043][T14487] ? iov_iter_pipe+0x25b/0x2f0 [ 413.680911][T14487] __warn.cold+0x2f/0x35 [ 413.685166][T14487] ? report_bug.cold+0x63/0xb2 [ 413.689966][T14487] ? iov_iter_pipe+0x25b/0x2f0 [ 413.694732][T14487] report_bug+0x289/0x300 [ 413.699274][T14487] do_error_trap+0x11b/0x200 [ 413.703881][T14487] do_invalid_op+0x37/0x50 [ 413.708301][T14487] ? iov_iter_pipe+0x25b/0x2f0 [ 413.713084][T14487] invalid_op+0x23/0x30 [ 413.717231][T14487] RIP: 0010:iov_iter_pipe+0x25b/0x2f0 [ 413.722624][T14487] Code: 83 c0 03 38 d0 7c 04 84 d2 75 33 44 89 63 24 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 8c f6 2d fe 0f 0b e8 85 f6 2d fe <0f> 0b e9 53 fe ff ff 4c 89 f7 e8 96 82 6a fe e9 f5 fd ff ff e8 2c [ 413.742229][T14487] RSP: 0018:ffff88805955f988 EFLAGS: 00010246 [ 413.748297][T14487] RAX: 0000000000040000 RBX: ffff88805955fa18 RCX: ffffc9000e7b1000 [ 413.756283][T14487] RDX: 0000000000040000 RSI: ffffffff8345fd4b RDI: 0000000000000004 [ 413.764280][T14487] RBP: ffff88805955f9c0 R08: ffff888057626400 R09: 0000000000000000 [ 413.772243][T14487] R10: fffffbfff139e730 R11: ffffffff89cf3987 R12: ffff88808f104400 [ 413.780378][T14487] R13: 0000000000000010 R14: ffff88808f1044c8 R15: ffff88808f1044d0 [ 413.788366][T14487] ? iov_iter_pipe+0x25b/0x2f0 [ 413.793648][T14487] ? iov_iter_pipe+0x25b/0x2f0 [ 413.798423][T14487] generic_file_splice_read+0xa7/0x800 [ 413.803878][T14487] ? fsnotify_first_mark+0x210/0x210 [ 413.809164][T14487] ? add_to_pipe+0x350/0x350 [ 413.813785][T14487] ? security_file_permission+0x8f/0x380 [ 413.819594][T14487] ? rw_verify_area+0x126/0x360 [ 413.824530][T14487] ? add_to_pipe+0x350/0x350 [ 413.829218][T14487] do_splice_to+0x127/0x180 [ 413.833737][T14487] splice_direct_to_actor+0x2d3/0x970 [ 413.839115][T14487] ? generic_pipe_buf_nosteal+0x10/0x10 [ 413.844842][T14487] ? do_splice_to+0x180/0x180 [ 413.849527][T14487] ? rw_verify_area+0x126/0x360 [ 413.854375][T14487] do_splice_direct+0x1da/0x2a0 [ 413.859232][T14487] ? splice_direct_to_actor+0x970/0x970 [ 413.864862][T14487] ? rcu_read_lock_any_held+0xcd/0xf0 [ 413.870317][T14487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.876630][T14487] ? __this_cpu_preempt_check+0x35/0x190 [ 413.882455][T14487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 413.888686][T14487] ? __sb_start_write+0x1e5/0x460 [ 413.893719][T14487] do_sendfile+0x597/0xd00 [ 413.898142][T14487] ? do_compat_pwritev64+0x1c0/0x1c0 [ 413.903431][T14487] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.909674][T14487] ? put_timespec64+0xda/0x140 [ 413.914453][T14487] __x64_sys_sendfile64+0x1dd/0x220 [ 413.919651][T14487] ? __ia32_sys_sendfile+0x230/0x230 [ 413.925030][T14487] ? do_syscall_64+0x26/0x790 [ 413.929711][T14487] ? lockdep_hardirqs_on+0x421/0x5e0 [ 413.935513][T14487] ? trace_hardirqs_on+0x67/0x240 [ 413.940549][T14487] do_syscall_64+0xfa/0x790 [ 413.945063][T14487] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.950944][T14487] RIP: 0033:0x45a639 [ 413.954831][T14487] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.975248][T14487] RSP: 002b:00007f86eb7e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 413.984012][T14487] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a639 [ 413.992264][T14487] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 414.000684][T14487] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 414.008849][T14487] R10: 000000007fffffa7 R11: 0000000000000246 R12: 00007f86eb7e46d4 [ 414.017356][T14487] R13: 00000000004c85aa R14: 00000000004dec38 R15: 00000000ffffffff [ 414.027720][T14487] Kernel Offset: disabled [ 414.032610][T14487] Rebooting in 86400 seconds..