fffffffff, 0xc020f509, &(0x7f00000000c0)={r0, 0x7, 0x0, 0x2048}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x30397cfbeca4eaa6, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000305d25a80648c63940d0424fc60106c11400a210000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100), 0x420040, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xb, &(0x7f0000000080)=[{&(0x7f0000000740)="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", 0x263}], 0x80000, &(0x7f00000001c0)=ANY=[]) r3 = openat(r2, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-arm64-ce\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="ff191cf32c0efcd617e3f1f703631f02f2deab854ef89e1a590a410e933718e7f77231961687be01d403143d20d8886f71fa4e24025a8d58ada62ab19c4f4c1d7b2dbc27a86a9542e3b8082588074cd2db930d3dc55e7e0880d8a923fe4a4de2852abea6c2951d0e6f2615563707bc5a2ae8b82d25a68e7c617d04b6b0ccfb3fdc08", 0x82}, {&(0x7f0000000140)="f460d22806bc3eab6de60b36a63529502cc464", 0x13}, {&(0x7f0000000340)="43bacb8be9fae541e9b5a8a65298358e87ae8f613aca45d2c65b380946890f66844193532d14fc80ca0b0ff62606f7ac21be9364d629faa22ed1b2ffba8d763909574d571a6c0d895996711aacae01174310c9de46a41e45c12b3b8f49cf2cfee2dff2e4d0e4cb7ae76c4a219bcbbf260f51821b3957b0839cfef91c9f", 0x7d}], 0x3, &(0x7f00000004c0)=[{0xe8, 0x111, 0x0, "b6ef6446f7c00c3caa9930f60c21ac3d3f5c48084bac64554781981f1b860ca964e92bb7a5680986678b4238172956475e06fc5629ed4655cf79f3c1b5619f87845635e857e93abfdfecee5bba5742a6fe8a13653207dc6179ef5053b0b5e6b2dd10d7dc7fae97457194a51703e096c283fa4d5e2b9916018833accc85e60cfb1d5180115699f863a010c140a31caf1e165b4efcd7fb6cf5f4508cb7b61294602329b2649f97708b30a3a023892a9385350f3582d6a7a803427139d2bc056241f0cd6379d1559575829cd4ca23494c5377"}, {0x40, 0x1, 0x0, "4337178b7866b25fa744be76e7f94fed590827b85608b7c0fd5574db28fb9133d6334bb79ddc72a696e6d4ccc5b09ef0"}, {0xd8, 0x10c, 0x9, "4eb2a2861ec248d07490a3f3e501b8480d4f26d6cbc9f1327cc50be50e59540c3338b0e98a5c540b556544341edf4721f0aa75d16cd26d3bb098269fb0402a667c72d8c7e3618c506dc965ff5e167a6f27b5e9e9604aa2d4b8413f36bd7e07304be6928f10d2d42a890058c6de056651211e4e5b0f40dac2ac6b7a25d259bb799842b08395ebfe49df443b24cb74112e3274b24f7b7570e4373bef9f8a306855473d866f80a8bf493e88e507373b3e145215e94da8df07e6558e05559182f6151061006c"}, {0x70, 0x10c, 0x1ff, "76170ba44fb8030a925095bff0c1c52b8552c9150e4c6e241337af7d0faf6d1e14073fff248bd60405fdb75869e8df9f3e2224e01dab79aa8bf405a2663e235ad41891e92b3c0709fbaf1fedc312009a280033f6ba9744d89fc6e7a7b0cd8064"}], 0x270}, 0x40000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) [ 570.149628][T23297] overlayfs: unrecognized mount option "ucperdir=./buAnds" or missing value 18:06:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xe000000, 0x0, 0x4000}, 0x0) 18:06:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r0, &(0x7f0000000100)={0x1, 0x8, 0x1a}, &(0x7f0000000140)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r1}}, 0x4) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:06:54 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c658b"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x80012, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e24,sq=0x0000000000000005,sq=0x0000000000000008,rq=0x000000001949a4ea,access=user,rq=0x00000000000007ff,rq=0x0000000000000020,cache=loose,seclabel,subj_type=overlay\x00,obj_user=overlay\x00,uid=', @ANYRESDEC=r1, @ANYBLOB="2c586fae130f6a00", @ANYRESDEC, @ANYBLOB=',rootcontext=user_u,subj_role=,euid<', @ANYRESDEC=r2, @ANYBLOB=',\x00']) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 570.271937][T13112] Bluetooth: hci6: Frame reassembly failed (-84) [ 570.368474][T23303] netlink: 179388 bytes leftover after parsing attributes in process `syz-executor.4'. 18:06:54 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x48480, 0x18) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x6, 0x8, 0xf1, 0x6, 0x0, 0x1, 0x72123, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x1, @perf_config_ext={0xfb, 0x7}, 0x1a, 0x5, 0x1, 0x0, 0xffffffffffffff4a, 0x281645ae, 0x4, 0x0, 0xfffffff8, 0x0, 0x1000}, r1, 0x1, r0, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) dup(r2) sendmsg$nl_route_sched(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x60, 0x30, 0x3ed, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_skbedit={0x48, 0x1, 0x0, 0x0, {{0xc}, {0x38, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0xa}}]}, {0x4}, {0xc, 0x9}, {0xc}}}]}]}, 0x60}}, 0x0) 18:06:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x14000000, 0x0, 0x4000}, 0x0) [ 570.518092][T23316] overlayfs: failed to resolve './file': -2 [ 570.605629][T23308] loop4: detected capacity change from 0 to 264192 [ 570.615261][ T25] audit: type=1804 audit(1636308414.853:801): pid=23319 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/470/bus/bus" dev="sda1" ino=13882 res=1 errno=0 [ 570.662355][T23319] overlayfs: './bus' not a directory 18:06:55 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x800, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f00000000c0)={'gretap0\x00', 0x0, 0x81, 0x8, 0x1, 0xff, {{0x1e, 0x4, 0x3, 0x3, 0x78, 0x65, 0x0, 0x6, 0x0, 0x0, @remote, @local, {[@lsrr={0x83, 0xb, 0xe3, [@broadcast, @remote]}, @generic={0x83, 0x3, '%'}, @end, @lsrr={0x83, 0xb, 0x6c, [@rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @generic={0x82, 0xd, "8e214026ee2b05260cddb2"}, @generic={0x94, 0xe, "acc97fd50173636eeaa33fa2"}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xb, 0xc, [@dev={0xac, 0x14, 0x14, 0x20}, @multicast2]}, @generic={0x83, 0x12, "0507fc2ae657077db6fa1cec80b0004b"}, @cipso={0x86, 0xe, 0x3, [{0x0, 0x8, "9e7da2efc6cd"}]}]}}}}}) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x80) [ 570.828329][ T25] audit: type=1804 audit(1636308414.943:802): pid=23316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/470/bus/bus" dev="sda1" ino=13882 res=1 errno=0 [ 570.912069][T23330] overlayfs: filesystem on './bus' not supported as upperdir 18:06:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x44000000, 0x0, 0x4000}, 0x0) 18:06:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000880)) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000a80), 0x40400, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000b80)={'syztnl0\x00', &(0x7f0000000b00)={'erspan0\x00', 0x0, 0x80, 0x3ddfdc391b5285ea, 0x97e, 0x3, {{0x15, 0x4, 0x3, 0x1, 0x54, 0x68, 0x0, 0xa8, 0x2f, 0x0, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@cipso={0x86, 0x3e, 0x1, [{0x7, 0xd, "3630420e0e50fce45e3871"}, {0x6, 0xe, "37c361dd44728d85fcbc2680"}, {0x0, 0x4, "7fcc"}, {0x2, 0x10, "fc8b4c0d15e55554c53adaea279e"}, {0x2, 0x9, "9f4c6610f9d0d2"}]}, @end]}}}}}) sendmsg$nl_route_sched(r0, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@gettclass={0x24, 0x2a, 0x4, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0xfff1, 0xffff}, {0x2, 0x1}, {0x7, 0x6}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4801}, 0x20040000) syz_mount_image$qnx4(&(0x7f0000000100), &(0x7f0000000140)='./bus\x00', 0x6, 0x7, &(0x7f00000007c0)=[{&(0x7f00000001c0)="8d008e6279d03ed0bba846d3178a2ec67b2eb8942bfb67e5c92e611d7bfdfacfa78264fe6eb840f28c35190e840cbc761e297afcc93741fe00cc46116cd187f0e4f3afac9c2047818d2e2021e8357ab70fa009c986804ee8", 0x58, 0x211}, {&(0x7f0000000240), 0x0, 0x3f}, {&(0x7f0000000280)="c36e7ac7134d5a4540228e3d82f179433d8a409b5c0b77332d2d226ade0bcf59b9d13b0b2b0adf7a753e864b47f036837299ad950eff3fac8d9775c91d7cdcd091d58f5db286026ac969e7706bc58ce5c1081173f4676514f46142950dc977e2b3f29e3d7af904cd2bebeed76eb1a19fd23e97944e073dd1dc4e4e", 0x7b, 0x6}, {&(0x7f0000000440)="51b354a9822644096b637faf02a29786050e83c57a41e0461915283e6bab30362c2bbfdab7eef64347c2a9a37f1c17e7d80a285e06f75656304f5ccfc63bd27f049e9efd1efc1c36d4d219469a4f94da5b3cd515ddaf56b45b1811f1438e879e7223fbd2b46f6a85d46a2bc1de81c803c3778a41f4c35e14c0b6d43a62d0052833cadc712e72a35f2f1344e971a1192b0dc93aabb8c13de68b8537dbdaef84dba32c213afbe1c74555933369b67723e2ba55b0bf0c7063b6b32ac3b7f6f593cc0eb3d0f4f984704f042896ea4f8d8abd3f", 0xd1, 0x6}, {&(0x7f00000005c0)="83a7e0b3bb6bdac33f47128735fb01d320e6563e4a22bbda27e4feaa5587b271341128eebaa9e7640c2c65e6e189858d4489cefc2a3a5b22aad75674c0bb7e55f4880d492890e225ed041f2ad85820f4a3cfaa9a5be8cbb39a001238c185a9e4eab2b45740844906705312947ff920f8f147f4", 0x73, 0x9}, {&(0x7f0000000640)="1e054ac2b32b0e7708df4304d0df1b9a1901c8f023330020cd7abefab72fa6cab0fc6117e93bc3a526d407b198523189f3b9fa88ee5a7ca580039b7f4c022203715ed62ce15c9f229f7903802526e884e86426b48a742889850422eb5c5662931015e9a77ee88cd620628ad75f585c726451c8d5f7e4049c62a23e29a9d9b19b5ed0cdd48a29a8bd9cd16513fc", 0x8d, 0x53a}, {&(0x7f0000000700)="06985af7f9f51a5f9c538abb6229233efff1269703f4f6e652eede25cbc539bd7b025f722c4295fa1a2ca5936f21fa576105abcdbb10eb805d5d59de892565c5604d992eea99f499e26b853eccba6289b199217c0eda6af115fa1605ec7197bb596455f613c3e09bbf5a50665c476f8e4917890b14fee9b2df36a12b8fcb1e8e8d260b82da8ad6ee9e5f9343a9363c49295f3925ef31e35b66a468ea575a30fd6d48a6f01f99705d59e8fab151de1ea9", 0xb0, 0x1}], 0x1080800, &(0x7f0000000c80)={[{'tmpfs\x00'}, {'E\xc1!g'}, {'overlay\x00'}, {'overlay\x00'}, {'tmpfs\x00'}, {'overlay\x00'}, {'/[:.$#!'}, {')-]^^'}, {}], [{@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, 'tmpfs\x00\xa2\x8b\xb0\xd8\x8et\x02\n\x86\xdb\xef\xc2:\x9c\xb9\x95\xc7\x8d;yl\x06/v\x99\x1a,\xf3\r\x06p^\x12c\xc6\xf7\x804\x19\x06\xa8\xc6\xab>\ty\x9dN\xd5\xc4\x87\xc26\x15E\x97}\x13%\x8e\x03\x9af\x85n>\xb6\x12\x03@\x04\n\x12\xb4\x93W\x8f\x1f!\xb2\xee\xc1\x99`1.{\xda9b\xa8L\x9c\xb0\x1fqS\xddXEj.\x91\xfd\x80\xd72G\xaaeB\x15:\x93\x16\xc6ZL\x98\xed\xfa\xf1&\x9f\xe6\x9cY'}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'tmpfs\x00'}}]}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000a00)='./file1\x00', &(0x7f0000001200)=@OVL_FILEID_V1={0xbb, 0xf8, {'\x00', {0x0, 0xfb, 0xb8, 0x4, 0x7f, "1360b51740539723b7dbf6a9825fd882", "fa0cbd3e49ac20269e46ddc7f42bab9bdf14bf3760b250f3df44334e63b207cf3a0e19a14043c71eab33ac841ccf99bcd0d34c5bd237918ac67afeee835db29566c8ceeb7a88f58f86e057a9ab27e39169aebe93611ba79ebffac1b4bbdc9b74193f265ec1798a935b6bfa6e80b03da4bf35ccf75194ccd8be6e59305961da02b642b018ad393edd2681d1a9767df7e1eca8aed285c86c718d5929e0af161bed902c46"}}}, &(0x7f0000001300), 0x400) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') mount(&(0x7f00000003c0)=@nullb, &(0x7f0000000400)='./bus\x00', &(0x7f0000000900)='pstore\x00', 0x42, &(0x7f0000000a40)='/[:.$#!') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000001c0)=0xa90) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000240)=0x40) write$P9_RREADLINK(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0fffffff17000007002e6f66696c4531"], 0x10) [ 571.118793][T23308] netlink: 179388 bytes leftover after parsing attributes in process `syz-executor.4'. [ 571.308965][T23318] loop4: detected capacity change from 0 to 264192 18:06:55 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'hsr0\x00', @remote}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x11, 0x0, &(0x7f0000000040)="b90103600000f000009e0ff043051fffff", 0x0, 0x0, 0xa000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8a}, 0x48) r1 = socket$kcm(0x2, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'hsr0\x00', @link_local}) [ 571.534899][T23360] loop0: detected capacity change from 0 to 5 [ 571.575397][ T25] audit: type=1804 audit(1636308415.813:803): pid=23350 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/471/bus/bus" dev="overlay" ino=14964 res=1 errno=0 [ 571.623154][T23350] overlayfs: './bus' not a directory [ 571.629168][T23360] overlayfs: failed to resolve './file1': -2 [ 571.692786][T23368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 571.745632][ T25] audit: type=1804 audit(1636308415.883:804): pid=23369 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/471/bus/bus" dev="overlay" ino=14964 res=1 errno=0 [ 571.775808][T23370] loop0: detected capacity change from 0 to 5 [ 571.789543][T23360] overlayfs: failed to resolve './file1': -2 [ 571.899677][T23378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 572.345619][ T8211] Bluetooth: hci6: command 0xfc11 tx timeout [ 572.351810][ T6554] Bluetooth: hci6: Entering manufacturer mode failed (-110) 18:06:56 executing program 2: r0 = perf_event_open(&(0x7f0000002300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000022c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) lstat(&(0x7f0000002640)='./file1\x00', &(0x7f0000002540)) getxattr(0x0, &(0x7f0000002440)=@known='trusted.syz\x00', 0x0, 0x0) lchown(&(0x7f0000000000)='.\x00', 0x0, 0x0) mount$fuse(0x0, &(0x7f0000002c00)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f6964a26cfac44fce11909f81ac9122137c3d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000002140)={0x0, 0x80, 0x7, 0x3, 0x9, 0x40, 0x0, 0x8, 0x2f0, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000002100), 0x9}, 0x4440, 0x9, 0x86a, 0x1, 0xfffffffffffff801, 0x1, 0x40, 0x0, 0x8001, 0x0, 0xad}, r3, 0xe, r0, 0x8) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2, {0x7, 0x22, 0x0, 0x0, 0x0, 0x4}}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffff61e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002880)={{{@in=@remote, @in6=@mcast1}}, {{@in=@initdev}, 0x0, @in6=@private1}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r4, 0x401070c9, &(0x7f00000020c0)) open(0x0, 0x14b042, 0x0) r5 = syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x5, 0x0, 0x0, 0x2102000, &(0x7f0000000480)=ANY=[]) openat(r5, 0x0, 0x8800, 0x82) 18:06:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={r0, 0x7, 0x0, 0x2048}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x30397cfbeca4eaa6, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000305d25a80648c63940d0424fc60106c11400a210000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100), 0x420040, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xb, &(0x7f0000000080)=[{&(0x7f0000000740)="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", 0x263}], 0x80000, &(0x7f00000001c0)=ANY=[]) r3 = openat(r2, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-arm64-ce\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="ff191cf32c0efcd617e3f1f703631f02f2deab854ef89e1a590a410e933718e7f77231961687be01d403143d20d8886f71fa4e24025a8d58ada62ab19c4f4c1d7b2dbc27a86a9542e3b8082588074cd2db930d3dc55e7e0880d8a923fe4a4de2852abea6c2951d0e6f2615563707bc5a2ae8b82d25a68e7c617d04b6b0ccfb3fdc08", 0x82}, {&(0x7f0000000140)="f460d22806bc3eab6de60b36a63529502cc464", 0x13}, {&(0x7f0000000340)="43bacb8be9fae541e9b5a8a65298358e87ae8f613aca45d2c65b380946890f66844193532d14fc80ca0b0ff62606f7ac21be9364d629faa22ed1b2ffba8d763909574d571a6c0d895996711aacae01174310c9de46a41e45c12b3b8f49cf2cfee2dff2e4d0e4cb7ae76c4a219bcbbf260f51821b3957b0839cfef91c9f", 0x7d}], 0x3, &(0x7f00000004c0)=[{0xe8, 0x111, 0x0, "b6ef6446f7c00c3caa9930f60c21ac3d3f5c48084bac64554781981f1b860ca964e92bb7a5680986678b4238172956475e06fc5629ed4655cf79f3c1b5619f87845635e857e93abfdfecee5bba5742a6fe8a13653207dc6179ef5053b0b5e6b2dd10d7dc7fae97457194a51703e096c283fa4d5e2b9916018833accc85e60cfb1d5180115699f863a010c140a31caf1e165b4efcd7fb6cf5f4508cb7b61294602329b2649f97708b30a3a023892a9385350f3582d6a7a803427139d2bc056241f0cd6379d1559575829cd4ca23494c5377"}, {0x40, 0x1, 0x0, "4337178b7866b25fa744be76e7f94fed590827b85608b7c0fd5574db28fb9133d6334bb79ddc72a696e6d4ccc5b09ef0"}, {0xd8, 0x10c, 0x9, "4eb2a2861ec248d07490a3f3e501b8480d4f26d6cbc9f1327cc50be50e59540c3338b0e98a5c540b556544341edf4721f0aa75d16cd26d3bb098269fb0402a667c72d8c7e3618c506dc965ff5e167a6f27b5e9e9604aa2d4b8413f36bd7e07304be6928f10d2d42a890058c6de056651211e4e5b0f40dac2ac6b7a25d259bb799842b08395ebfe49df443b24cb74112e3274b24f7b7570e4373bef9f8a306855473d866f80a8bf493e88e507373b3e145215e94da8df07e6558e05559182f6151061006c"}, {0x70, 0x10c, 0x1ff, "76170ba44fb8030a925095bff0c1c52b8552c9150e4c6e241337af7d0faf6d1e14073fff248bd60405fdb75869e8df9f3e2224e01dab79aa8bf405a2663e235ad41891e92b3c0709fbaf1fedc312009a280033f6ba9744d89fc6e7a7b0cd8064"}], 0x270}, 0x40000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) 18:06:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x60000000, 0x0, 0x4000}, 0x0) 18:06:56 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0xc9) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:06:56 executing program 0: sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x0, 0x24, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1758a9854281108d}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0xf7c12a2703cf989e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x1}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}]}, 0x4c}}, 0xc040) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:06:56 executing program 5: r0 = memfd_secret(0x80000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000040)=0x7fff) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) fchmodat(0xffffffffffffff9c, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = geteuid() mount$9p_rdma(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0), 0x200824, &(0x7f0000000400)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x9}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'devtmpfs\x00'}}, {@appraise_type}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@seclabel}, {@hash}]}}) getdents64(r1, &(0x7f0000000300)=""/214, 0xd6) [ 572.613161][T23391] netlink: 179388 bytes leftover after parsing attributes in process `syz-executor.4'. [ 572.687570][ T25] audit: type=1804 audit(1636308416.933:805): pid=23390 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/472/bus/bus" dev="overlay" ino=14418 res=1 errno=0 [ 572.749538][T23390] overlayfs: './bus' not a directory [ 572.789574][T23397] fuse: Unknown parameter 'group_idlO"|' [ 572.833827][T23403] loop4: detected capacity change from 0 to 264192 18:06:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x9effffff, 0x0, 0x4000}, 0x0) [ 572.899329][T23404] overlayfs: overlapping lowerdir path 18:06:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 573.005737][ T25] audit: type=1804 audit(1636308417.063:806): pid=23402 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/472/bus/bus" dev="overlay" ino=14418 res=1 errno=0 18:06:57 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f72eb6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:06:57 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback, 0x100}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/processor', 0x80000, 0x4) recvfrom$inet6(r1, &(0x7f0000000100)=""/203, 0xcb, 0x2, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@cgroup, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 573.310214][T23422] overlayfs: filesystem on './bus' not supported as upperdir 18:06:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xae010000, 0x0, 0x4000}, 0x0) 18:06:57 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r5 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) r6 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) lseek(r6, 0x7ffffc, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {r0}}, './bus\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r7, 0xc0046686, &(0x7f0000000140)={0x3, 0x30, "ed3f07ab043e9d05196e741f957316d14d6a56bf1110f983e4139f6c91f5cf9f68ae23f44086b0e51d176f2ca9a82bf4"}) write$binfmt_elf64(r6, &(0x7f00000002c0)=ANY=[], 0x1a0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r5, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) creat(0x0, 0x8) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) [ 573.469396][T23429] overlayfs: unrecognized mount option "wordir=./file1" or missing value [ 573.513435][ T25] audit: type=1804 audit(1636308417.753:807): pid=23429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/473/bus/bus" dev="sda1" ino=14212 res=1 errno=0 [ 573.571034][T23429] overlayfs: unrecognized mount option "wordir=./file1" or missing value [ 573.622758][ T25] audit: type=1804 audit(1636308417.823:808): pid=23435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/473/bus/bus" dev="sda1" ino=14212 res=1 errno=0 [ 573.776505][T23397] fuse: Unknown parameter 'group_idlO"|' 18:06:58 executing program 2: write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) mount$9p_fd(0x0, 0x0, 0x0, 0x1800000, &(0x7f0000000880)=ANY=[@ANYRESHEX, @ANYBLOB="a594", @ANYRESHEX]) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000001c0)=0xa90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC=r0], 0xc63b9e35) 18:06:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x12000, 0x0) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140), 0xc50, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@loose}, {@uname={'uname', 0x3d, '/:/'}}, {@aname={'aname', 0x3d, 'tmpfs\x00'}}, {@version_9p2000}, {@mmap}, {@privport}], [{@obj_role={'obj_role', 0x3d, '&+'}}, {@fowner_gt={'fowner>', r4}}]}}) fcntl$setstatus(r0, 0x4, 0x4100) inotify_rm_watch(0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10e9ff001700006765a01ee03781"], 0x10) 18:06:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xf0ffffff, 0x0, 0x4000}, 0x0) 18:06:58 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x200000) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000340)=""/225, 0xe1}], 0x3, 0x0, 0x2) 18:06:58 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x80000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:06:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0xa90) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xd}, 0x1c) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000440)='wg1\x00', 0x4) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0, 0x0) statx(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=""/160, 0xa0}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='(}\x93{\xdb\x00', 0x0], 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x6, 0xe4, 0x0, 0x9, 0x0, 0x7c38, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7fffffff, 0x7f}, 0x10000, 0x9, 0x8001, 0x5, 0xc3, 0x700000, 0x0, 0x0, 0x24, 0x0, 0x6}, 0x0, 0x1, r3, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='wg2\x00') setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x5, @private1, 0x8}}, 0x0, 0x0, 0x1, 0x0, "7ba55cc7873a4aeafe21f9b05513a948b9a9802d47035daec2971d3a5d5974f29134e3bfc90f00a86bb4922309c2da0ce925e1c4f93c1258d2f08e50923b5ccceaafd86cf723a072c99e530e49294b6e"}, 0xd8) [ 574.857509][ T25] audit: type=1804 audit(1636308419.104:809): pid=23445 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/474/file0/bus" dev="sda1" ino=14673 res=1 errno=0 [ 574.870898][T23445] overlayfs: './bus' not a directory [ 574.898493][T23448] loop0: detected capacity change from 0 to 264192 18:06:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xf5ffffff, 0x0, 0x4000}, 0x0) [ 575.017747][T23448] 9pnet: Insufficient options for proto=fd [ 575.045494][ T25] audit: type=1804 audit(1636308419.194:810): pid=23452 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/474/file0/file0/bus" dev="sda1" ino=14753 res=1 errno=0 18:06:59 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x5018044, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:06:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x80, 0x0, 0x1}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file0/../file0\x00'}) chdir(&(0x7f0000000540)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0xf, 0x6, 0x201, 0x0, 0x0, {0x60fc63271e6e24d}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8044}, 0x8010) fcntl$setstatus(r1, 0x4, 0x4100) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:06:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xfffff000, 0x0, 0x4000}, 0x0) 18:06:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xffffff7f, 0x0, 0x4000}, 0x0) [ 575.724001][ T25] audit: type=1804 audit(1636308419.964:811): pid=23474 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/475/bus/bus" dev="sda1" ino=14083 res=1 errno=0 [ 575.914916][ T25] audit: type=1804 audit(1636308420.054:812): pid=23477 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/475/bus/bus" dev="sda1" ino=14083 res=1 errno=0 18:07:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0xa8}, [@ldst={0x5, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x22e, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$fuseblk(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="663d000300000000000000d6c833350296490ecc9ffd9a12c971c38937205008c1751506dcb5013ac5c0c76f931aa07619847f4b39e81088e9264979f5f81df8b64e69795a8af90837418741cee50f4201404367de070272cfc4b306af62e5ddbc674febc5663969386d0a2c736ed76dd05a168dc15d84c05dafd55b85d9a3026ded0be40d8cf0e4b1c95111a5adfcc90219eadd100d54f8b1d6cf86c370e39bf73aa9b69047094a5f6d3cdfbe12100993c4e42e9fc7ea1cda821143e74d33b46fd5a174dcb2cc14", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67ff0100003f69643d", @ANYRESDEC=0x0]) recvmsg$unix(r2, &(0x7f0000000d40)={&(0x7f0000000780), 0x6e, 0x0, 0x11, &(0x7f0000000f00)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYBLOB="61e803b201129985cc327cb792828712b97391c546e7a56b553583b30a153275e1ad68443bd83fb1c7592fe896b8d1359f19bbd549e8de365400"/72, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYBLOB="0e17331db042bf96050f53cbc194e6ad1356797e", @ANYRES32, @ANYRESHEX=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="20ba376151bd2a0d95b1f584aa9f4693bf923eb0a6cc05c967ee7ac6cfa52cb5fbff110000000000000000b159", @ANYRESDEC, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r2, @ANYRES32], 0x138}, 0x40016000) sendmsg$nl_route(r2, &(0x7f0000000640)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)=@newneigh={0x7c, 0x1c, 0x200, 0x70bd2b, 0x25dfdbfd, {0x1c, 0x0, 0x0, r1, 0x40, 0x22, 0x4}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x81}, @NDA_DST_IPV6={0x14, 0x1, @empty}, @NDA_DST_IPV6={0x14, 0x1, @rand_addr=' \x01\x00'}, @NDA_VLAN={0x6, 0x5, 0x2}, @NDA_PROBES={0x8, 0x4, 0x9}, @NDA_MASTER={0x8, 0x9, 0x8}, @NDA_SRC_VNI={0x8, 0xb, 0x2}, @NDA_MASTER={0x8, 0x9, 0x8}, @NDA_DST_IPV4={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x44040}, 0x4000001) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x9, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x20, 0x93, 0x4f, 0x7, 0x0, 0x754, 0x8000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, 0x0, 0x10480, 0xfffffffffffffffa, 0x9, 0x3, 0x40, 0xf545, 0x1}, 0xffffffffffffffff, 0x8, r5, 0xa) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)=ANY=[@ANYBLOB="0553ad88a77e67ecbbb1d35c2729a64ad60cf319377ba7a7bb5f6ef5fdf4ab229cf45ebc7f356c50db37669742743a083c50855233b65396600cab2cb61efcd0769ad33dcbaf43d37ad27b88", @ANYRES16=0x0, @ANYBLOB="20002abd7000fcdbdf2506000000440024d97ba7252c39c9cce1103383293536018014000200767863616e31000000000000000000140002007665746d0000000800010000000000000000000052ce34b6b1c9239993360800b026d9bc273ec7b18cb321bc9f37de3ca736fb31d8e92e6fbb68c8497a17fae734112f1114a9c228c5ce0a01e1445a1afcb30b719ffc", @ANYRES32=r5, @ANYBLOB="ea00011f000000000000020000000100000000", @ANYRES32=r1, @ANYBLOB="14e90080080003000200000408000100", @ANYRES32, @ANYRESDEC=r6], 0x6c}, 0x1, 0x0, 0x0, 0x20040054}, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000240)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x7d, r1}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000001340)="d76cf759d4d2134a5347775c20d0794cb1e7b8ccf457db6b2d782982fd712dbc87f072e92a83a69298ed6695cbd214af1d73d454d7c713fcabe1f6a990dabc41826b8b6064066097bd55a7aebc2280f3c8cf68e5691b37444f245f3011205f79f6fe080f8fec4e5ec29385dd963768433504c7abddb225998444d3bb1fbcf1f255179e096b021877645e1b26a535d351fa41f1bd8d48ccedd2af58fcef5f8119556ccfd66de67d7c4b17ee45e5c314fef3e206d99fad72a40ef6c25f7d509ff467351c86be76e8b23917e6971fdc5d0d307ae4845ffb4bc3dc5f63ead77ad15ffe60aa83b4c2d9081e6273099f597ed910f7f607981d74fe89a57e4614aa739978a5119226084f84564c2ff39068b7d2c5d3b41f5aa2e5e8b1799c6054d7f05242801a8bf3cf857cdc1f04e11c7914f882e372615bf1623729958b067e61cb6bfa8e34099c17e22c5d5c636f2f1a0b7a7b9c920e52116104e32354260633c2a41e6ab2121598dce4db31dcfd99e2437e40aace4bc4642e5593bab22e0fd0a3e217557b0d8e8d82fb2384554e7baedfc61e37c3237f41114a9df1904373ecab052c92687f76275ef7c181de75881035b7e355d8d12e9b4ac25b6ea0fd5f30c9baa39cef1b1e65077ce9a09a767b463af0327247f9ff901f30383e4176910312e052d3a03370bb958c9af8b8ab7222f5262b944b6aa6590d36f63935b5228187f60b714f43d1177a9e24d0e1da4c526eac148ff7a9a815ff8182335766f9f6cf6b84f2546d58367f585b2b69ebcd96166c0d6dcc015a50b6f9d3686cce70b4838332cd9507171d086774eb87568606228473b4f8cbfc3b5268e5bf72f543fe3be3e673f566e0665bb44c5a7f75f68080738cd636a669f104095c05b3da6fc79eca6fb394f8ce6af6c642fa4f7e00237fc055eca952d5a28a2edd192de62837f06231aa972729dfd8cfa0459f4d65f3e074d49478d19aad6cae1b21b2ef95e7892cb5eb6568bd7cfa0d55e14c3635c773ffbf6a48ccce43ff8bc0bc5bba326d389008d17cb2fb1708838e5365e6ac64550d2244912e7c3ca9673cf2f4a80af43c4a93fa6ab95124d6594de57e1a7836807bd9124aeef044bc8895e6305f2aeb47d6e13015b51f90c8399968cb7742570300e66876b369a3fa5bb7be1540659ff614ccb8f080c43358d55c46710c27ef8e947b28d52d258c1b910df3319c01f99f9b2a85471ed34cbfa8b415b2035dfbd000b79a925009c54f0c2ee8bad44ce7d2c2f4a6622a76ef6ee02960e6d05383c021ade114efe931a21f5ccd00cddfcc8e794e8af6466ab8cfe78a41885d0034b16bffc4b8ea388be4bbf2f56ca6812798fede86a78d69779147e0f81f4bd2d866cad7833729ccecd18dc7070f5b07d8aa8b543b78d65a503f2310150bd768123357c7cbf5fcf40d61a6741f96d8d25769829f8ac40755da336be91a677cb840ab20a06ccb99549ce631c8ede3de4a42f12317c82e6854f8c0a6282f5caba665dc7949292a15453fc00077dadf5c7b543756d4879ce66ffe309454706988635ac621a8182297d9d26a4f0e91fb938dafe69905cb6ca7459f2a4062eecd7dee70a6b42a212eef34d3cd41dc0c7bacfa2c6654f20b08ea87881daa3797d3886a6253e030c0a8bd7a2de94148952f5784d607f3ee42e92c0df299170ae42487d30250022e4655f381bc20b4a7fd36cc5b3b1898dff42a985094403015726a6226019b25d5152d117f6d80ed4c93d38e1371a3d57e6b7b0694c2b214871785107f86980077fe8d4e78e47e1d3c3dfb330e587565015ef31fdbccdc02ec146cfcccb3cb3e16185c5fb4c2894f8c9b0afd64426c600c05d489154faa3c13152418a5bd41b18e6094fcac5484816284e98e19def5e54bc6dc262c4ec24f53dcc08bc1d1625a9b65b5182218656c864918737c9fa5591c13d274bcb02cb8348dab74ca0e2abfab4fb95cec0227c026924ef869354688e540d64d80fc0c66aaa783be03fe2c4dbd68be728e81e4d5694dd839286077209820416cf0d3024688baa15746136a831cc4700eb92983a60a3c802581739d7a877665293f4065d4ca5a0093c72b3ccf337144335da0a06e19d046b649f8c490cb3740a300ed4da94e33642612d49250b7935b653837e20fe288e465dd0d00e78a6d44f70647cc095fc59afc68c0c47429b9482baac087cff758baed2465b1aac4bea6c5d645096948ace6dcd6cb0c43e3442fa176e7dc724322702bf04f4996ec0636ef4dec7794976e5b51a04c36bcb040c2d0338ef4376fe9b593e22a5301e45f6c0bf356844e87eec6d1b427c045c6e8ac2710a2e1f4a5176bf6b6bc314287dab80e55ada850ef833ef45d46af90b10f551c8c40fc84418904ff133b5400d45a4f2d70be163845d2d53b94ee822039bbb81b3f5b2211d7844e2f062cac704e886bb5ade469e595d8ba6e952728c79bb5659afc0d8141e04606fbc02e802fda3b5ccbbc7b4bd806ed59b0199dd9f45173f4bad0ea2e963e7e8ae8fd1ac78193a0bf6857d24fedf3060fb8682d102f2edf60c5b427fc73069592f5388159a368545299bfeaf09d4161bbe0efbf8b86c0f1cf2533573356fd1b3afa4d79a18aae5f4ac46429fb6489c933efb28950c0947a55afd4cc09b4d192a26aaa16b1371ba35f9e9c1090e04cdce68246ae686a1a41bf20cd7ca510e992eb2a132088cc4b9a72c276badff409ca3011b4f76dbfa21cd66562d92e0bd4d91257d3522bfb578d35816a4f904f610214c5d07595f06689727246d62b9c815e4651db39489e330b2f74cb6b13579e83f8183d31ec58bf08e457b8d5a49078e4d124a4dcb00d077203e59609742be9640509f9ec7b3e9799aeea4da051b425de26811190bd711592e0e58ed230b650e0d5d1fc689de34503ae7891db785a29742c902c05a897a59408a0061afcc7cd07295a2174508c15ad88b03a60590a6e871805d9b35056be0094d0128000828961424dcfe0c9581d0ac483fc4638deec6e2f11fdb371da2ed9725bf7a0d568796b8f0a2b6e8adbf163cf0a5e24df873806ca0ae8f8592d28c0069666d7e5eebcd06ec1f520636b107a3ce8a9532c22177af62061fd8e5ac6d90c2351da6dc579302bb3a30a0fdc3c195d690f5f8700391696f6f023777a50d29566c8ca24b38b4730fa799b7f0e86e0324017ad60b96f0979aed46f73733378163a0461269413b6d92e6b546c611d5d8e9026938eb5b4ed6318444ded4f98e7c71ea863d99687fa1aba6f93b0f62dcdad2040b1e3083a9f10dbfda8d8eb6bb0b95c5cfbc10e32e4e2c1b855cd444d0b2e05ad875cdd0ed402e988a2a32bc87179442b85385ff7c73831a2b2a8a1cab3bb65ba40173f00144a406796615cf8dd721c554b332ce4fc27973f0ee3a0b98f9e2783f414dbfe0c61c78b8411f32f43fd8ff44fc221e9f3e7b9ca737e191ff8e539ed992de309f7cbbc3a97ab12ca5b3fa011a5b7b6ec4b6aa8aab1be23d41b89e0ef5b8e3e581b9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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300)=0x4000, 0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', r1, 0x29, 0x40, 0x80, 0xb53, 0x0, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7, 0x7800, 0x70000000, 0x10001}}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="e40000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="08000f00000000fe08002800ea40000014001400766574683100000000000000000000000a000100aaaaaaaaaabb00006800348014003500766c616e30000000000000000000000014003500767863616e310000000000000000000014003500626f6e645f736c6176655f31000000001400350076657468305f746f5f627269646765001400350076657468305f766c616e000000000000d6b01d1fa3d06b01"], 0xe4}}, 0x0) 18:07:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000017200007002e2f5c696c6531"], 0x10) 18:07:00 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="fb707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530e4ef4dfabd5887a1c661863f99d25ffea27529ffe456d2755324a59b62c3574134ef93dd1dfb4be1f69430f73830443f7e1bbf696b2145b779d4822ece55e5cb63332d63cde4d59ed3f578ff9589d6c01f3edda094407f3f06d7915bfb7ecef15b31131f7b9c14a0f6a8ba41fbce1736ca0b6d60eecede2673d347e8a153"]) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) statx(0xffffffffffffffff, &(0x7f0000000500)='./file1\x00', 0x800, 0x200, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$qnx4(&(0x7f00000000c0), &(0x7f0000000100)='./file0/file0\x00', 0xfffffffffffffffd, 0x4, &(0x7f0000000380)=[{&(0x7f00000001c0)="221f3ecbdb0b1db6164a185504771890381c886752a2d84016ee81e00b8474cc595e69ba2b602f3f7b4ae14b32e2cc622becd14456679a9d4360e6c4e19279fc674df581ad60a653cef7c7526caf2024a69eb670ae3dcd17f6ef783702de04547619afb204775fd5a1c77419dc3233bf45d40db4195df6d1b5e622b0992d9213441192ca70fdecccfcb6fcf80e17cb35743750820f50aef6", 0x98, 0x63}, {&(0x7f0000000280)="753d6f4aafc9befac6d80c6f580f09f6cbbabc4d48bce9d0638279563fbedc964e61daf6d22305b64faa651ec80078a1181a3e41b3dae8016b4517bb9a99eb65b3023af4be41bbbb86102003f42b8e57d8041315977dc0f203b631ba4110907fc69c81d286c940dffe3805b66063944869a8dc", 0x73, 0x8001}, {&(0x7f00000005c0)="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", 0x1000, 0x4}, {&(0x7f0000000140)="04849d2727f2916d80c5640bc2c7d6e309dc72f07e970a834d45cb16", 0x1c, 0x762}], 0x800000, &(0x7f00000018c0)={[{'overlay\x00'}, {'\'-:.@'}, {'\x11--,'}, {'overlay\x00'}, {}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@obj_user}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@pcr={'pcr', 0x3d, 0x1b}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@euid_gt={'euid>', r1}}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@uid_lt={'uid<', r2}}]}) chdir(&(0x7f0000000540)='./bus\x00') r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x40900) ftruncate(r3, 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) 18:07:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xffffff9e, 0x0, 0x4000}, 0x0) 18:07:00 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x81800) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000002400f06601000080f456f544159e5e1ab0ee62bab7f79ec929a53da6393d2a00004b0600", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010063616b65000000001800020008000a00030800000c0002000104000000000000"], 0x48}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000003c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x14) 18:07:00 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0xa90) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10012, r1, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)) [ 576.487284][T23487] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 576.686130][T23499] device bond0 entered promiscuous mode [ 576.691691][T23499] device bond_slave_0 entered promiscuous mode [ 576.698067][T23499] device bond_slave_1 entered promiscuous mode [ 576.705095][T23499] 8021q: adding VLAN 0 to HW filter on device macvlan2 18:07:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xfffffff0, 0x0, 0x4000}, 0x0) [ 576.737050][T23497] overlayfs: unrecognized mount option "pperdir=./bus" or missing value [ 576.756993][T23498] overlayfs: failed to resolve './file0': -2 18:07:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='befs\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file1\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chdir(&(0x7f0000000100)='./file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10001e00e77e65310000000000000000"], 0x10) [ 576.828912][T23497] overlayfs: unrecognized mount option "pperdir=./bus" or missing value [ 576.838944][T23499] device bond0 left promiscuous mode [ 576.844293][T23499] device bond_slave_0 left promiscuous mode [ 576.850611][T23499] device bond_slave_1 left promiscuous mode 18:07:01 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x3, 0x3, 0x0, 0x2, 0x0, 0x20, 0x90808, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffff7, 0x0, @perf_config_ext, 0x10010, 0x0, 0x0, 0x4, 0x2, 0x81, 0x4, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$reiserfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x10000, 0x6, &(0x7f0000000780)=[{&(0x7f0000000100)="b85c28f8461010cfbe0f43afcc29bfb05204e708dad2e08f7400692d5b85af48b2a533a8eb39ce1d4e10506a7c864ff6a975dab55557f1848c756e2f17cc88357de6960012e316e80a5230282b6bfd28fb28deeb17792c0a2d8eac235bf011db01913f4e4d26d213b7b4ac4ecce1dafa9f9937f88ba70123a29496", 0x7b, 0x100000001}, {&(0x7f0000001100)="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", 0x1000, 0x6c98}, {&(0x7f0000000180)="3643de44e74d0980525bd33ae09d5818351dcb1eaba5e69d7af70352d8efa3f9d31a377981a86c00e4d2f2cc62a4f42def6c21a48d78caffaa2ecdde6c8a9553ce2835230fd37b6cae61f6c2651f8f9e54c1d2be162b0c2118c868aa4f4475a10165ae52c94ebd63d7bda5f0af25524e24ff17c71ea24574a0f2a46381f0356c4ddc5e6227541390427548442db0bcfc03f49911e316b2467ecfc626b851b2b9672810367a5050f8078d78f717d3ea415ea287d230b9a4e13000a7fb7c9a4b", 0xbf, 0x2}, {&(0x7f0000000340)="80ed3ed5806942819987342805b8d1248169f19a826166e4b69868a7b894b0904663fbb4aae2f2872ccc9c3c41e47ed78281c6584d55b33c5258725e6a6bd98081a1d12601b8315caeca6c370edd453c964957d29cf86a3da6c15fc0c05c95d993452b23bfce2a93c10e75e6e46cdc7bbd286ee2d69cdb1eb0d332353af29a7e246a6f273cc13ac1327c84370803a0b84fff883505", 0x95, 0x10001}, {&(0x7f0000000400)="95b7981cc0997d46db708ca2598102987f47d3048a651010ece6356c58355b61cc3d874a17d84d3f91a2ac23abdb7e0e5403aaf6ddc4a0a9525595288f5508f426972d1054fbb94996c20ca3378aa550e632803907b915373f6862a6ac062f3661abc93ffe52380bb83a6013eeab9b9fea2ade1d07fdee9bf5c95964b3defc31ebfe51c608060b78e22e0865eb90a36824a4818235a926b9b6a9777b5a661c234f3f64953c2631e3754b79", 0xab, 0xbfb2}, {&(0x7f0000000680)='q\vD', 0x3, 0x1}], 0x10040, &(0x7f00000009c0)={[{@balloc_notest4}], [{@seclabel}, {@fowner_lt}, {@audit}, {@euid_gt={'euid>', 0xee00}}]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0), 0x2, 0x0) r4 = syz_mount_image$ufs(&(0x7f0000000b40), &(0x7f0000000b80)='./file0\x00', 0xc67, 0x6, &(0x7f0000003100)=[{&(0x7f0000004fc0)="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0x1000, 0x8}, {&(0x7f0000000bc0)="e9efe7a8affceb22160d2cabec31a0e1bdd88231cdeaec4cc65e0ed9a90dd2e2841d0064289400e00b47eab82914e39f5589e5f6e1f54fe57d6aaad5d094b0bc7c4b36afc7c159f4df710c6afd366a59a2e0945aac6d33ee7a68966ca6b20140f0f1c5da85f1a9a02d4cc82652822c11952542bdc86169bfa69a328ccb6f4fc6a26ea08e703bda92e4e257238086e7db62dd0ef6857926e25b2bc0d67f5332e1da98d9c66445b0389dbb736c15bdeabc2e57a00be33898164475431fbee7106a9d2fa57fb45c7d21732638c38d2c2da6037b5348880f3ebc17e2bef8a930aff1c02b", 0xe2, 0x6}, {&(0x7f0000000cc0)="680ac16dc80c6b2537d3526a29cd030310c5c1b580b099c9079e5972c83e4a8a4f98ae17e8d4ef5d03666a311200b82370a466bc48a45b5dcc26e473f959d347d5a3452883c09fecc5beacfb6680c6efc001287489cc87ad448d5dd7f8cf570546c243d29f9f2d4cef620704b7ede0", 0x6f, 0xb91}, 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", 0x1000, 0x5}, {&(0x7f0000000d40)="793239b9fe2e8c41c23d76ba935dda19568454f8519a05ef78aebaeeaa090aa08220f4a1ea38b1552946fc1828b98dfc72efe26180b0f566f6547b0cfb60899de78c7423f5da605f786093bfdb9b9b95ff2bd04f5c9c7b5850063d4ad4a13d20ec555542e23c89bfb6f28a4a6b1db48368d6f37c1b5106cf0ea1fe48672a7317df271d7c1c26c15ac35696f6d3a7227508f529fd1d70ddc782086bd214d7f5e20ac84e0c71e3cb55c7fe45a619a42624bb199850db39cc2e869c218d46be9fef4fb8bbdfa869fd99dc8d4fa114", 0xcd, 0xfff}, {&(0x7f0000000e40)="eac9d643b0eaaf5be27f940ee734132383dbd9bf6be00dcc4992b5af936c7c394ac54e79397e947dc74391f3b07d69a6f11de77d3a2b9b7268eef8c4ef77be005c2726d48f58e258433420240dd2aa99f527cb21ff15e87e32eb5f6682f4bc62ad71e779ace03e06d5f878d5f0318ae0c34399e7401ec6e474d302e0a8", 0x7d, 0xe82}], 0x44000, &(0x7f0000002100)={[{'&\xa8'}, {'/dev/v4l-subdev#\x00'}], [{@smackfsdef={'smackfsdef', 0x3d, ')\xf5'}}, {@measure}, {@fowner_gt={'fowner>', 0xee00}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, '+\\\'./${'}}, {@audit}]}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) poll(&(0x7f0000000f80)=[{r0, 0x200}, {r2, 0x100}, {r3, 0x2020}, {r4, 0x224}, {r5, 0xa5}], 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@x25={0x9, @remote}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=""/248, 0xf8}, 0x100) setresuid(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc008561c, &(0x7f0000000240)={0xf0f000, 0x2, 0x4, 0x0, 0x0, {}, {}, 0x0, 0x0, @fd, 0x0, 0x0, 0xffffffffffffffff}) r8 = socket$pptp(0x18, 0x1, 0x2) r9 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r9, 0xc008561c, &(0x7f0000000240)={0xf0f000, 0x2, 0x4, 0x0, 0x0, {}, {}, 0x0, 0x0, @fd}) r10 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000003a40)={0x2, 0x80, 0x6, 0xbc, 0x6, 0x6, 0x0, 0x2, 0x8000, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000003280)}, 0x0, 0xcec8, 0xf4e, 0x9, 0xff1, 0xfffffffe, 0x5, 0x0, 0x4}, 0x0, 0x0, r7, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de80)=[{{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000002180)="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0xf7f}, {0x0}, {&(0x7f0000000700)="1fba", 0x2}, {&(0x7f0000000740)}, {&(0x7f0000000840)="f305f104d7908f281a12d15ee8acbf27eeadf480e82e59a8506c5bafbb5e9c67e1f00316f78a5c2e9dffb4c2d089f3c41cfb775f5a08cc6027b3cf4a41350460a2761dc07f2d7d5164351c0e9b6caf99fa89704aa21d9fc1c6884e40eb4179e0575121012eb33b8cdb4c737210fa8031ec172833d0e043d8ff65be43712e2fe47dcb6abd35ea4458dfef539cf0548bff70b6ce08a42b98012dcd79dbde23", 0x9e}, {&(0x7f0000000900)="e00aa79ef42da4e79adeb379a715255ab5e06d71e30bef2cb9d05b646f7a8618fe85d13bbd709a7b7f5c8812672047f59a37ae151a8feb4319d5a8fe57bc58c03de9f417e472f3477a82977c29cbf1c4c4f05a6372fae03423d46b170b454da39eaaac41732ec6cd045cc2ddfde288f7ed6f71bd0777312143435468fd5accb163a2a4812594822d258610d2345e6e22203e7f3e985c0a8cb51aa1b0dd96857c0f", 0xa1}], 0x6, 0x0, 0x0, 0x10}}, {{&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000ec0)="b6b704f9beb38e83d43a26e1e50e407385de208b82c60fc3bfe6a057752317d49a75927629ab2a3f22f1ba0af001343a105f9c377c6a0b09e1c60876711613df7cf8378fbe1431b0dc29573b1aebdd94f194b9df27e4147825f6257916e7eb1eee0c14fd87e089db18c889cacf8e8622f97fa1f3ead5d4cb99670f68eb88de89d3eb6943c2f265fa807ec135a1583795c449f021f5c52aa51f04f573df2dc3dda8f1b689d7ba30e7dd7a05a35a827271f05e976cadfe7b8c1db2", 0xba}, {&(0x7f0000000fc0)="55979b64670a13aeddcd9a3ae3bc19ac0ccdc59d6bf8a6", 0x17}], 0x5, 0x0, 0x0, 0x40000}}, {{&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003880)=[{&(0x7f0000003180)}, {&(0x7f0000003280)}, {&(0x7f00000032c0)="54014df08a9fa73dd3eb8f7c0a8c56959e326497d948176dda0f958257e2c562f4091034937af892c03f67dd4d1ad5b4e09d3a4d8f9331db511d86fbc33149b4b4099118317d7b137bdb4a8aa289b7d619c1e2db01a0a395d51dbedd7042e53cafafa2a3723149166f16cca981510b3edf4a252de73936cd99", 0x79}, {0x0}, {&(0x7f00000033c0)="4a6f3c0f40fb5d196c8b1b0ecf286f8ccb52b264924e6b55cc74a6cabb0c509d35e3038123e3e869", 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0x7}, {&(0x7f0000003c40)="f53bc30667a1a31a0bb250911c90810585cecbe1b0ea3cb9125624c85fb2283d4694524849763f0efa55d7fd5d8247086ebcfb1941b1e5", 0x37}, {&(0x7f0000003dc0)="f6892276a1346dc346dec82c6b8056931a57b7342170b034f6bfd7e3d1306cbdd4cbe3118262231c32ced76deb3b16e48b15f4d7bdc636518c7a1e9b7b29d6f6f1b51dcdbbf5d4807802d6a65d20c61d75fb6d2d00225b4ba8c93554be56055c7a773a8eea05dbd820f728be", 0x6c}, {&(0x7f0000003e80)="95cb18d6ad6d816e4ca2d55a6c4ecb762a14097b91aea7c798c68d6f29e1f6a116a2ba74d193bbbc2ed993fdef2f819238383388df255f275dd4748f507e38567eee382d71254595fb6b2b033b8ca758c5c096a69ffd6c6b546627665b4b48950f89faefa0df67bd31d483d5edfc8810dc6ee28ed309690f92f870f2645a4add8dab449df5e59bdc7a8786c0977030c9", 0x90}, 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0xfc0}], 0x6, &(0x7f0000009b40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0xc0, 0x4}}, {{&(0x7f0000009c40)=@abs={0x0, 0x0, 0x40}, 0x6e, &(0x7f000000b240)=[{&(0x7f0000009cc0)="89b865b075587889b1e4223a4bf796f0e4e701c1006666abb751725df04f0fd7a276eab0657b2c20fa55715579f7ba4b49a760028614b12c90f407d9f77e61af36e5aed7ff124489e5f97c72608d5b2db76df248d76a68d3e580979dfb904769d07107ab700ddd35", 0x68}, {&(0x7f0000009d40)="8332ef20c0f3e3a77fc8fa0cd5901b75638fc52d450580761f995e419a83a07aa2b9527db31eac2f0df2a6db1591204a915798ce90691f00f8ec10b8c6040c80f067e8ba52e0e57afc5ced3f9a0c88fc0db5ec98248a26e6826cf5f168cf8e9a9824618582dd1d", 0x67}, {&(0x7f0000009dc0)="928837e58c97c588d8e8c99661823a146c4887ec16edbc218b50bc720006deb9e2885b18fb03812f4a32ca49e581e593862d6f5c3648cb8844dfaa01069acf3e29c0e657fa222c3ce7304f6e73aec3cfee0f8fd00fe0575e73c2998ef12b6cdf647b4926d798e27074e84356adaf3574c4b216e6e83a673fb90dd01b32e8977f5255cc1c84292c5a68e39753bb064adeb3c50dc3aa9b4675723a75d5fed469c18f2ed055e6e8d0a6", 0xa8}, {&(0x7f0000009ec0)="98cb181aa31e71e080205bff4415599e6a43d67f996de666670707ba90ee226d2af3d272f93b41b7bca402a2cc7c9371d2fce72aad66e58655392505a9efbd29a64c45d844119e0d2e755f14ccde09f20bf1e211339c3e121fa067be7a4286b134ac5bbc35e7a5faec6ea20461629a438a59812ae6aff5a15ba9ac451b0863566b0ec5e38d0263970d5ae2f1d2df3c4957c9ec71f43acfe9806b5ba2fbcde9fc68a51fb9886ca54587ce612d6e936eda92d5950492a92d5bc4d56e11566a0a9ecc89236606c905ae613ff05d550a80c0cfb8bd82c24f534885f494d149d27f1196fc70d0a1faef0ff5e5f2b7337c7b11ca1b434eab61a26b7ee75bfc89fdf029028de99247140bf91a5580c862fddc2e946d5b349006ae370dc525dc7564aeb7e004c777f93b2738e41b25b3ea9de1c8483f84f2bc8a93da854c0e21a3c469a3299900f4ab9ecdcd41a71a0b7fa54baa684059ced451c68ba552ff86fb4e4bffe373c070acccc19f98a27d84b98c5a652a42b8479d7f2f8a8c75a68890f928231c7323188c68e90a0da331985c09c485e1bccb38e494e11c7996b6fbecd5616b948a93365776206270aedbb7d944987241484f21c0233ce36e48b4b92791bfabc1c3250378406dfc49d3643e2137c169118f22b2573136e412dc891735eeedf134b7fc13307184c70c370a7ab9843abecba4cd8c038a916f614bb10e3b5da9d67aaeb29609b1ac801f44f51fa72544659b3d03be901c7ecd894825d6ae4bcd82a88d4ab00a662b1470b1588a693f2340bfddc041cf6b357ce2327f30284ff7ef2d61d5c7c3abfd771c89a6c2340904a722ef6f91ccb497625b2563971fb42de475805afced463147ac0151449b54edb643baf359de923329a7a05c0d73dbfa8559fcb4b182df36eb2f8f187204236afb1f049dd17e71ef3f4333a9da8819326ad127940f4983a10f92d9aa82daf6c86c5c769cc7d295893f02d86d55f95ff5cd1f9d048508651d2852114c151bc2d54a0543ed0cb26de2c8a6f5198046858d2d78d772b0b4bbc8443ff5ce5bf6713745ba2129f14eff5b053368da0548a380a263eb5d55f9a8cf183dc37920a1aa373cac0fb3453f360d70558d564c89b2c311efbfa3098795cbdf0c79a67be02f0b9c3b65100c005daeb1080482a15ce851b93d30ae623bbf7a2b62d5eab2ada461c20a70b0802866177c5e78862fbf243307340b81b7a6d8aeb2b8dbedc594fce3c252d1b4eb029b7d3f0dd1dec7a9490bcdbb0a31ec9505cb1844cd5447ab55a343c5deef713c16b9bb383db1bb376dc6949420f8486f4c3f30e65d3e287fd4c49aaa2af56961100e4762925fa6d126f6abe01de74893943421e2805c26e254c51f0fd7e4a10538f0aa9df89adc0e43e6f1bd285b79759c78f06cd78e75890b0a6fe94310574496d842daf5f0ba3158ddcbcf4d5780676e62ccb40e20b349e116c1eab30c1d78358c3e60f27ca1b26056f9ffd1132b85ad335743bacb77834b1bd5a01272fb3abd7adebb9591db69ce2040543879407d8524bbe9127f3c2596a61c5e0abdb1eccc2edb7714e32610567bdb70bd07b932d5e636c154972d54048ace4437ca11d324a537fadeb19c11627f8b4f9c81be512eafedf0655c4707cc89cbab7b4c0158cb81ae4bc3fd7c96a345d1a59aa5b31c3a8dd644deffe5c53b15e98304b2c5fd07af9a5649f55eddadb8391b0527e3af9357ba48b4d7fafabfdc3965d377c5dbc7bddbc23f8dd002dcd91e1cc48967803b231f39b56b9e00793e05f65bf9daeb64dbbb2315b1168fbc76dc967e5359dae6a56a1b8578cab1f9c43a416c142a16f0ae65a421631a133fae355eee391582965ede50ad07976387aa5b3decdec6986775d94c5d3a12fc117994ad13c226b60302b9d389f1884da113da617e29c83fd98a5723c418c8dfa6380a07bb60b65abce56c9ef03585d0489227eb230247f03f453cc317a021df1815798ee84051a79e03b2b1a15992cb1dfebbf060a8821cffdfb8f27306b82f5886c6fc59de87c0d2f7e4833576aa20f8655042551bce1933b7ec4eca0ebf0af84249f504bb589dacb96776440f8a5ac0700a0acff02a7e2dd2658c277c8044068c974497c00dcaa6df02a916863926a61f9efd0c35c57d3af75c5dea71a20cc60dd326eea468262a95c219623e31ea535721078ce7b46ae92d08fd7b2b49f0a7a5a45828b5a8be4a1291e50148456ed85ebe0c43903e4e7340fbd6ea8916db49796883996653631057e1b1dbd2c41e078062d7bd6a07bd8e45dcaec44422e02b6ce328b8ff9036a1a53f65437862aaf66823bd14d8d9ece6fb465e1b91e7e5264292f9fe4f87f4249689f78e8f246dfbeeb68c00e37b0f217dbf48427dc361eb5d53f36aa0260740bbc9cb72af2c4fd675e4d1b90bca54efae6ef8665b87019bd4d60d490f4da3006a7840e5f863c494c78681bf168f7d42e3b44628e020ecda4bbfa78c8e42582e1bc3cae86e834cced13813909818d94c542ac6a6931ddc6b77c438a2c052ff0a103c3b5dcf36dd21b091d7d8b3a270d5c5ec0c0ec01bdfa38d72262e6f9747c2a476bcd4762508cde10b78d0ee906f7c26d4d073d24a2247f77b8296aa117972937ab1428989901a4f6fc47c7352b83fcc7bf762f1628194e317e12b1745ed62f86162278ff61ca466ae4f3ce21580e5064960c95e8ba1592bc712f62a5b6f4ac44bf365b3f56f90827f7fd7c5e7ef69fee3e632a18c36e68f9cca4e27997f12db504939caca6474c6bed11c32e0ff9298de8de33b8fd388e07c9f316f6587395b4c5f2dec2ccf94c3bffa0f91008de93c2d90e106d87cda0e556ec211bd2e81f49555a0bbab3eeb953c204f0faa4238e60e36d1a19edbd295ce91f11859ead030d8603d51b41541bbba195471d986b6f65e07491dda2e206aa6959330514e293d3b301b981bdb4fae98421758eec51a27309d3854ba2c956526a238ddb8374f7fcfea57acf8f041e6f488b75b274c71cef06423e495509ded755e68e59a7c4d01e5dd3594dcb6d8b6eaa3c9df812e1a6af5dc8d70809dc149bed705e5a15f9377ec4ba90ecc640017380aa23478ceb0469b367c7c8e3fe8f90518e62b28f8474bafbfb9f6c093b64867593556e427c5ee8a158e5caaf6d058ee76d0ac6982a4d1fe220645e5863bab9e91780a5c4c827fb968f015d1531126bcbe49978524247233bc200573d36a909a55513d21dfab413dd7d2631c969b3e88a6c07516ebfd02b181e6fef07450b666879dbc6c48993e283fbcc55250ea18c90329a114d9f02f3644fface26ff5a6eb66ac22ae9332dd8363113c85f5260f5525d05ab11ce1ddf1190cbba089fecd78b73b50b6048c7a46767e74886468061f9748095b315cad094e3459c2b6012ec54d120a556f423a0df49e50747f444bdd1812602744d29126c953b3794d7fccc28ec595551e8667485f1df431145b7c99ceb4b4aeeb612af8ddbf060ca98f58bd828b38e367c5c24312b01c785577cd2a92717a4347202650b1a484784f5c7fa82b59e62d4f89ee31c78091e73fb102bd95bcd37aa610cd731f1be68462d591a594843186ef230859655dad3b5a63065be97debbd33bafb8a76a29dc7915c5910a4d8a174a884dc8f95bc75d17855cd5698f70243a6a3e59d562be894e613a912d894292ffe161dc0174bd729bc7e4b15ad776a502f88c733231ebc7a708b632fa5347b9ce903ef13c3baaa97731ecc5f6acf943b863564db84c7328aca202220730821901227bbb4536c0f88e221a7c4587e63597fad7e6b298db92cc32edc8df5710026416b032e5f1e0ddf0fb2a56ffa6c7ecda49d56529f0b16e472fa50045029db0020b9528f1bc25457aa9705b6256825b53169ab9f78a78dd2510b6171f372f3a95eb11603de22242239991a56ad10fb45c0c67539dbd64df5e756ea0c60ca35a22aedac03ef9ca9266c5bdaa98bbfac2acd3bd2c7135c1e41f2a2cb60903f62138222451019d24d9398e94bd0e1514123197982fe96dba2fb0c23f35fcea2534fc5265d4d8e6bfd3ca60cd0685c701a4e537149d9e01dbfab934d19a067eb9949fb70c69f05873b5315af1309f01b4a679aebb470fac1aa1ee82a8553fc273cdcd4c55ea397491a8274e3e92649151dfb80415e00b4004e7e7e880d0d717a2cf78b5d31e17c6513af53d384015e4f221d071f5d1d3a1bbe96dddd2b5cab4b2283591fe4ccd013947a4d791ae74c5a850d5dcdc3a1c475840b58d95c53c830be95f76b76a03dc91b0c179ce87a835499377cefd8e056919c71a1065ba91c436519cc280ed557cf07615163efb8c11579200455e58ac3f6a853b5c4185d35c3a314ef907ee5772fd473b8c0cc5dd20b83a933a973f6b59e4a9df01792762ac77f91ac08ab497f27c2e1ad0fe1881ba21cf96093997c6975ef5f1137b265ec8df709715bcaaf378d59190f9aa8021e52a9cd04f7fb3c41a34eccb06fc0b8e29190f3eb767b4a2d70922373b6801d4aff6ae280ba63b5ce80de00951ef5c1bb72441c119e01764b8c290afcc99ebb85dbca5c805290550039e0833bb6032936daec0c20f73320d7e4b331b5aa3c952c3f86a9b8befa6894029d5f9a70998df06eeb97341982160dd3fd662dff9db5d12b893d4375d6a02df7f5df3bf329ddec847adba3801e38fe6470ab24477656159b110ab7227bade16db47a5ca16840e29c1599d957e4014c184d53eaba7b3ec55b79d57d9b2ff68c0402257e1a31c0cfc5b5e15b4aac5118d9c084370a6e4086250d405722418620cc1da937971c4153504447e60c978918129b5cbbece13e2499b8c4454423dd0b55cf4bbcdafa394280662bef4907140f8f37e7b5fc40a20a23b5a96c6e751125cf6c9f4667154fbf9e4e3008dd08f220cbbc840d65875232d5c1978d5b78e2930a38bc57156a05a71f25c5cc46f196dc3b8df6334ebff344804286f8d5682de182039b5b3afd39bc681b5b6f176291b1ae8412428396e3a20e6a6bd9931a36165c517bef3a0d0e2ffe23159b7457530640a749b2bff5882d0fa282fa009d5853bcfb4e884fa421a1381e6b299bef4bc175e801f37689b59b67a973669df8a876d023a62c460d446f83f17040f43b6dc0a81119c26795b51469fd31d1342a03e3b44a628b93b48b83ec3eda6966f79956272e6e0d2750dd56cc70489ccc965a7fc1655121d3491601c8ada854c3299a0de0c9870c8938cc45c62999d46340bcb35a2c27fe48726a6a8ab562b118b8f439e7b019af28f031f1dc97aec3a2597167102bcdbcc0ca73df29df32f3570ab070ed2447570018885850ec2abcc78333392a083e65f307a285d4732efc741f959d74a57751dc574838274a9b15d2cc30118faf1a3038455256e62a7c0adb0965c33f674d448ef693eafa5aa3672bc9588ce6c4e2ffb5e82c63191bc2792d20753d06eeb1f8c5e4d06027e1d6292303834e5fd582718d047a2386ffde8de9b3067b743751a6c9fbdf6ff8c134e617946965b6874d0dec45813a8e45a0b1ef6c286853606faa02e9c92694f6f5fde414d8070aa28a107567327a6c654a9f81cde272cd14500b9c120f717b9d2a4384bab69f0f0647a13d490892faa885e381b4599673df64326d88f98f78ca0c84f39fd8c15691e8b1cb69438135237ebb5a2b7284026de6b99dfeef0c98ed2476163516053f39e021513a5b09be7cdc74c4dc92c27011be3aa69612c63a7ee09c728544650914ecde672b17e687", 0xff2}, {&(0x7f000000aec0)="b7d782bd9d70fbfcbe63af939db20fc027e959c2a6941adcf731bfa92daca59f1498e15b02f741a24aebf6ffa1387c8251ed8bb5b432d37117060871a7898ef2d871a71fc963cdf0268bb3d82bde930d5ca93d6b9aaa0cff3a0c03747290dc103fa04f48c0e564a2e9be4e238a0244ff2090ec30d54eef0c96019a2a039a", 0x7e}, {&(0x7f000000b040)}, {0x0}, {&(0x7f000000b180)="45f9386ec47563a5f9d640ab697bad42ccfe4f6ce35a92e8814b276980016f0e0dfcdc028c89975c525925bf20d791b6e8a6b995589e6e5adac383df0c6be17f70187dde04897ee4481ffad1e6601fce4a192a125d671fbe9922dc7c2cc0376cc8c4bcc7691f0191ae445801353509b5f948a252a73b788694ac9ddc7d717514d5640273a91173cd", 0x88}], 0x8, &(0x7f000000dd40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r6}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r8, r0, r9, r1, r10]}}], 0x128}}], 0x5, 0x0) 18:07:01 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c54c0726b9d390eac5b4b646972272e2f66696c65b00000000000000000000004a8a2fa8950031a325ce402dfee363856d6c3fc6f386fbb91240ffcfda205a37f71fa529a0b87604f58ce312878b2af4282a77a3103e879a8b71adf12e11740e787d7b77ff593a656227fa0d2bc3ddf53ff9590e7df8bb6154e14b2fc58de3d72c6d2c6"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) r1 = socket$nl_route(0x10, 0x3, 0x0) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x20100, 0x1) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 576.948043][T23507] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 18:07:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xfffffff5, 0x0, 0x4000}, 0x0) 18:07:01 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'bond_slave_0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0e00000007000000be04000040000000ff000000ff7f00000008000008000080000204020000002600"/55]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002b80), 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) getpid() ioprio_get$pid(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7b, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2}, 0x40) [ 577.068012][T23496] device bond0 entered promiscuous mode [ 577.073860][T23496] device bond_slave_0 entered promiscuous mode [ 577.080420][T23496] device bond_slave_1 entered promiscuous mode [ 577.087187][T23496] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 577.181924][T23496] device bond0 left promiscuous mode [ 577.187385][T23496] device bond_slave_0 left promiscuous mode [ 577.193417][T23496] device bond_slave_1 left promiscuous mode [ 577.236309][T23526] overlayfs: unrecognized mount option "Trk9[Kdir'./file" or missing value [ 577.319146][ T25] audit: type=1804 audit(1636308421.564:813): pid=23526 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/477/bus/bus" dev="sda1" ino=14045 res=1 errno=0 [ 577.371963][T23526] overlayfs: unrecognized mount option "Trk9[Kdir'./file" or missing value 18:07:01 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x502, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000}, r0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000280)="8d", 0x1}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x8, 0x81, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xcb, 0x2}, 0x0, 0x9, 0x7, 0x6, 0x100000000000002, 0x7, 0x0, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sendto$inet6(r2, 0x0, 0x0, 0x20000010, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x345100, 0x119) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop0', 0x40000, 0x123) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="0c078c9b31427c0ecda5c26893d6f9ec7d38cbd9d56c", @ANYBLOB="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"], 0x154}}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200)=0x1fdb, 0x4) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) 18:07:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) chdir(&(0x7f0000000100)='./bus\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x40030000000000, 0x0, 0x4000}, 0x0) 18:07:01 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x54) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:01 executing program 4: socket$inet(0x2, 0x2000000000003, 0x2) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={r0, 0x7, 0x0, 0x2048}) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x30397cfbeca4eaa6, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000305d25a80648c63940d0424fc60106c11400a210000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1932) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x40, 0x7, 0x4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x2, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x6}, r4, 0x0, 0xffffffffffffffff, 0x3) [ 577.558420][ T25] audit: type=1804 audit(1636308421.654:814): pid=23537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/477/bus/bus" dev="sda1" ino=14045 res=1 errno=0 18:07:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xf0ffffffffffff, 0x0, 0x4000}, 0x0) 18:07:01 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="340000005200000428bd7020fedbdf250a08000600090000000800050006000000080001008d8f3b9beb8f59e0f015b9295be919fde9839412ac7fa57f5a7fe05c89be06a5638b64a6be3324ec4a53dd521c147050631cbd4199a7387ee2dea39c26b094cf3a1b460b53277fd82e843e59e28d4ed83a8d1a426ada4b353c330d1407ee938eee28a8e42a40e94d2bc50b9a58133964ba9ebc08a4356cdc4ec07d90df7ff6cf5ada8bedaf95a61048cf328dcc663014a0a0cfcb1963530e147aff74c2ad676f02fbd5a996a6724eae4b6bef34c88ed14cfe4fcacee109907854958499", @ANYRES32=0x0, @ANYBLOB="0800060008000000000000"], 0x34}, 0x1, 0x0, 0x0, 0xc08d}, 0x2080) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000240)=@sg0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='hfsplus\x00', 0xa1004, &(0x7f0000000300)='overlay\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pivot_root(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000440)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) chroot(&(0x7f0000000140)='./file1\x00') 18:07:01 executing program 5: perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_complete(0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, 0xffffffffffffffff, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x4, 0x0, @empty}, {0xa, 0x4e22, 0x0, @loopback}, r2}}, 0x48) write$RDMA_USER_CM_CMD_ACCEPT(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x7, 0x20, 0x0, 0x400, 0x8290, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x7, 0x9}, 0x8004, 0x62, 0x401, 0x1, 0xfffffffffffffffa, 0x4, 0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xc, r0, 0x2) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$vim2m_VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f00000001c0)={0x0, 0x5, 0x0, {0x2, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf41b, 0xda, 0x0, 0x0, 0xa561, 0x0, 0x0, 0x5ba, 0x0, 0x0, 0x0, 0x1]}}, 0x4}) accept$netrom(0xffffffffffffffff, &(0x7f0000000480)={{0x3, @bcast}, [@rose, @default, @null, @netrom, @null, @netrom, @bcast, @null]}, &(0x7f0000000180)=0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0), 0x511f6696fd95ba77, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r3, 0x0, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback}, {0x2, 0x0, 0x0, @remote}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x8, 0xfa00, {r5, 0x4}}, 0x10) [ 577.740605][T23551] netlink: 179388 bytes leftover after parsing attributes in process `syz-executor.4'. [ 577.973911][T23565] overlayfs: './bus' not a directory 18:07:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x100000000000000, 0x0, 0x4000}, 0x0) 18:07:02 executing program 5: clone(0x200300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0x90, [], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000024a7190500"/28]}, 0x94) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x14, &(0x7f0000000000)) ptrace(0x10, r0) ptrace$setregs(0xf, r0, 0x0, &(0x7f00000000c0)) syz_open_procfs(r0, &(0x7f0000000140)='status\x00') ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000180)="be9ff483111ec7c05a6e35766a9c5cd98ed812fee8ee677c468e2d01bb01fd560342c1891c9b259ef048c5ac173518e9cd261fa6cbe6a89b00bbcac9c7a8fc13d6d5661f30c63f72be485d2065e695187bb1482dff9c9d341184640629dc64bb37212a404898297b90eb535ba521052c06a3f59c8a96155e941ed41bc723c4062d6dc6418cd0808ff3") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={0x0}) [ 578.147254][T23556] netlink: 179388 bytes leftover after parsing attributes in process `syz-executor.4'. 18:07:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000100)='.\x00', 0x40) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = getuid() syz_mount_image$omfs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x3, 0x8, &(0x7f00000006c0)=[{&(0x7f00000001c0)="a67b5d911f37b426469f7c43f186e3bd79dca0604a31f0ce1d29c252539790e8d460b03e8debb3b0f612816bbe4fbbf4ab926b8077ac29fd93557a57bc22e95c168b02bd2223e04b4d932d809e2df3ab82fc8d634ec922090f76dba978be256ec8f66f358fb894c11789160266", 0x6d, 0x1}, {&(0x7f0000000240)="fe765d6b394a0db9b2bec6aac660c1ba5688ba4ea06b1fbddf89d5ea7332b9c7e8850b470ecc1566a179b4a49608ba2d2d90bd3456a1887d3cb368ffa2bff8cdbec22d1e84f665d3c9656436ed8f0b2548df63a2", 0x54, 0x6}, {&(0x7f00000002c0)="3dc08ec89db258e1d7248ec19377af6fa471cef9739fb86ba080398c776d6abde0c36a4e090df056aae024db4ed7721025b4b49e9a7ffb18cb5af64be4ee", 0x3e, 0x4}, {&(0x7f0000000300)="117a", 0x2, 0x53f}, {&(0x7f0000000440)="633710c44d9484cd213a3d32a2b7b44d296e07e9bd6fc9574d1dc3163bf96b0100feb9ea58a630675675e2c92ff7b0049e80654df35e56ed605481c10f8d559c8fac3cf6b1798f2d", 0x48, 0xbb88}, {&(0x7f00000003c0)="db11dd791252f7090dd1c06622c5867fda6447458ff906b03dcd525f9576dfc314c96b02b9c36319872ce2", 0x2b, 0x3}, {&(0x7f0000000980)="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", 0x1000, 0x20}, {&(0x7f00000005c0)="5bee170d9138b85212bdc8c2a719deec583915c6c56dba4da055f1de920a93a8177e6328f6696a79ece53554e320bb07531dc383fb83fe4bb98e3bebfc7cc14c09525430e5af4db2d203d11767efb4ce228312fc93132038f5ae3f5d1a6ad63edb0496d9f5973c718872089bf1b90084ff6f68268891b3021f7cd7f0a0603e3edf8653dd0a82f1f10528b13d4598b8f6db5aa4d7389276c1f44c046d4fc82e06430a10b3534fad70e42a6c7dc6941f44935ee77f0ae540a71b5c883578935d124a414e10ba7762adc5314d19131e8ef21d31fba24ca08fd08cbfd20eb68734a16d626df7a2769417bb64518de4f80e", 0xef, 0x1}], 0x1000804, &(0x7f0000000780)={[{'tmpfs\x00'}, {'(%%'}, {'*-'}, {'$$'}, {'&--\x13+'}, {'&'}], [{@obj_type={'obj_type', 0x3d, 'tmpfs\x00'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@pcr={'pcr', 0x3d, 0xe}}, {@euid_eq}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@uid_gt={'uid>', r0}}]}) chdir(&(0x7f0000000540)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 578.173294][ T25] audit: type=1804 audit(1636308422.414:815): pid=23575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/478/bus/bus" dev="sda1" ino=14403 res=1 errno=0 [ 578.252385][T23564] overlayfs: './bus' not a directory 18:07:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000740)=ANY=[], 0x713) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = getpgrp(0x0) sched_setscheduler(r0, 0x5, &(0x7f00000000c0)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x74, r4, 0x100, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xf35}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x170c}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xee}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7e}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16c1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x231}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x213}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xd}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x33}]]}, 0x74}, 0x1, 0x0, 0x0, 0x40800}, 0xc5f74c38868126f2) [ 578.363558][ T25] audit: type=1804 audit(1636308422.504:816): pid=23579 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/478/bus/bus" dev="sda1" ino=14403 res=1 errno=0 18:07:02 executing program 2: mkdir(&(0x7f00000006c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() statfs(0x0, 0x0) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000002080)="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0x1000}, {&(0x7f0000000200)="7a4aabf7f1cf42650deaecbc627636a06d527f89cec792f3a01aaf6621568d9f36870a7681857c4c3d3ceee27a85f93cc83b9c536a7e52f86b4a1cf1fb7119659017845cdac4bf6e1cd9c27c1aa0d91e70c99efdb4b1b10fbd05c3f5af984a0e0e89ffd9b21bd50fc596a50a84ea628531e7a23fa882511e17065ed063dab7252df2c491e2bf109f1b5b8d27510ad7c8a4639ba504027c0792ee518bac2405221dddc687f1edf38fdc3f7658700603dfa5f00a8a165cfbe96a9b07", 0xbb}, {&(0x7f00000002c0)="bfbad9d59e3bcb898afce44413ad77972d3a027527f3c253af7463704f065ea89c130af56e214cf4f90003771036ff819ae255877ef2708868708cc185b05f2f3a5ddc5b431e98761d92dd3425f23dc37f54077e9d56ff81fb2da56de064abfac8dfa7cdb39429183a5e62efe4d865f228f4cc213199aa2221888ef4977338eec0a8f1fa9c510c1152bf9a0aee9a25e4c5f327262a7795a04bf575147c11309fcdd9ca43beb20ff031a976e2cb7a5ea6b22606f334e6cbd330a5dc42c596d38bece4f5a5", 0xc4}, 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{&(0x7f0000000600)="11f72de5236fbb56e5983f794fefa2686c16b5d571797a9368d289770c864d014d9a6646cc07c855f1c5960eba59044c95aa7c6bb103522fc06f0c60ea8ab9b02f6b023290877581d54d22d14c2adb970f19fdc71d72e0a45a93d489b68fc2dba49ba938a368e845ecd93bd0f416a73c9b1f4f25a25cef986584bd6218eaab2855981f178a399c46e4f9b38c3a87d440ce56789ed1f3562eb5445ca5e569", 0x9e}], 0x8, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3c47, 0x42c04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x200}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000500)) syz_emit_ethernet(0x8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="bbbbbbbb004c4600780064000000119078ffffffff7f000001890b19ac1414bbe0000001440ad7000000000000000000820bd9889264352f05b5dc105069020000004e2000000048907800000000000000000fdaf47f37cd246d94e6f8346558e5f0d2207065e598ec6ff244c245b6d9a529454db7ddc0cac1e36c26fe"], 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000001c0)=0x3) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0x6806, {"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0x1000}}, 0x1006) 18:07:02 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x51) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x200000000000000, 0x0, 0x4000}, 0x0) 18:07:02 executing program 4: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@dyn}]}) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x202890, &(0x7f0000000080)={[{@flock_write}]}) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/188, 0xbc, 0x0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback}, 0x4, 0x4, 0x3, 0x1}}, 0x80) [ 578.603173][T23599] overlayfs: failed to resolve './file0': -2 [ 578.678081][T23599] loop0: detected capacity change from 0 to 187 18:07:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x300000000000000, 0x0, 0x4000}, 0x0) [ 578.804855][T23613] overlayfs: failed to resolve './file0': -2 [ 578.850583][T23602] loop0: detected capacity change from 0 to 187 [ 578.887976][ T25] audit: type=1804 audit(1636308423.134:817): pid=23618 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/479/bus/bus" dev="sda1" ino=14349 res=1 errno=0 [ 578.888978][T23614] loop4: detected capacity change from 0 to 264192 18:07:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) r2 = signalfd4(r0, &(0x7f0000000140)={[0x2]}, 0x8, 0x81800) mount_setattr(r1, &(0x7f0000000100)='./bus/file0\x00', 0x8800, &(0x7f00000001c0)={0x100000, 0x100007, 0x2c0000, {r2}}, 0x20) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:03 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e312c6c6f7765726469723dff0700"/47]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) utimes(&(0x7f0000000140)='./bus\x00', &(0x7f0000000240)={{0x0, 0xea60}, {0x77359400}}) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0), 0x4000) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000500)='./file0\x00', 0x20, 0x7ff) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f00000000c0)='./bus\x00', 0x2, 0xc) syz_mount_image$squashfs(&(0x7f00000002c0), &(0x7f0000000300)='./file1\x00', 0x7, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000380)="46299beaf347c8cf6691eac97965084676098b4aba0bfa3e63b2b24ab3ac96d3417dc2c3ef5c214a38febe784a27d15b9485d97f7e9c59b94c31f5ff87be88b43d4ac7b7171edda269ab51c4c53badec6f3a0a063a07922988b93c0f4438a0a6589522fce56ac6e79fdf5df00560824a8274f1cb8f", 0x75, 0x416}, {&(0x7f0000000440)="c19bb377ff986288972cce4b465976d306f59b86795e860dda3316ae17ffa0c0d58ab285607edc7e8d73a9b5949f39a76c637e28ab0ce42daa68b078951bbde70359656afca2428157cb35ec4110041a3e26c235f8d1b31023b1877a605d094e356a", 0x62, 0x40}], 0x20000, &(0x7f00000005c0)={[{'/dev/audio\x00'}, {}], [{@smackfstransmute}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, '/-^\x9f.$'}}, {@context={'context', 0x3d, 'user_u'}}]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x0) sendfile(r2, r0, &(0x7f0000000280)=0x3, 0x1000) 18:07:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x400000000000000, 0x0, 0x4000}, 0x0) [ 578.960730][T23608] overlayfs: './bus' not a directory [ 578.969293][ T25] audit: type=1804 audit(1636308423.214:818): pid=23618 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/479/bus/bus" dev="sda1" ino=14349 res=1 errno=0 [ 579.062805][T23614] squashfs: Unknown parameter '' [ 579.302092][T23626] loop4: detected capacity change from 0 to 264192 [ 579.303034][T23626] squashfs: Unknown parameter '' 18:07:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xe, 0xffffffffffffffff, 0x8) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) set_mempolicy(0x0, &(0x7f0000000100)=0x6, 0x8) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0x0, 0x0, 0x0) exit_group(0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) readv(0xffffffffffffffff, &(0x7f00000012c0), 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) getpgid(0x0) 18:07:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x500000000000000, 0x0, 0x4000}, 0x0) [ 579.470979][T23638] loop0: detected capacity change from 0 to 264192 [ 579.558267][T23632] overlayfs: overlapping lowerdir path [ 579.660034][T23649] overlayfs: failed to resolve '.1': -2 [ 579.681750][ T25] audit: type=1804 audit(1636308423.924:819): pid=23649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/480/bus/bus" dev="sda1" ino=14408 res=1 errno=0 [ 579.691453][ T25] audit: type=1804 audit(1636308423.924:820): pid=23649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/480/bus/bus" dev="sda1" ino=14408 res=1 errno=0 18:07:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="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"]) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000300)='./file1\x00', &(0x7f00000003c0), &(0x7f0000000440), 0x2, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140), 0x21420, &(0x7f00000001c0)=ANY=[@ANYBLOB='lowerdir=./file1,workdir=./file0,nfs_export=on,metacopy=off,subj_role=tmpfs\x00,obj_user=^,fscontext=system_u,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c6f626a5f726f6c653d2c6d6561737572653d6f626a5f747901000000000000006d69745f646972656774696f2c3365636c6162656c2c6d61736b3d5e4d41595f415050454e442c00"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 579.734937][ T25] audit: type=1800 audit(1636308423.974:821): pid=23652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 579.749822][T23655] loop3: detected capacity change from 0 to 4 [ 579.814773][T23649] overlayfs: './bus' not a directory [ 579.832185][T23665] loop3: detected capacity change from 0 to 4 [ 579.857747][ T25] audit: type=1804 audit(1636308424.074:822): pid=23665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/480/bus/bus" dev="sda1" ino=14408 res=1 errno=0 [ 579.908518][ T25] audit: type=1804 audit(1636308424.074:823): pid=23655 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/480/bus/bus" dev="sda1" ino=14408 res=1 errno=0 18:07:05 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@deltaction={0x40, 0x31, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x1000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r3) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)={0x4c0, r4, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_BEARER={0xe4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1a7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xdc1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @ipv4={'\x00', '\xff\xff', @remote}, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @empty, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_NODE={0x2bc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x72, 0x3, "6b7e5a732f4170112971e99ecf118cc4ce675f4b5de270a1beb481fadb5561eb2ddbbd576d2142291ca4b4ea0e52551107645442d2e35d39b92e45dd17ff8cb265d03eb14415b63c2d7c9f44c639b5f87c1f49cbb708166c5d17a25b6580336e5af700c118afa1138f3fb264c746"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "8c2adc1702294e915d309eb6cbac72f6d75dca07b70b5ee5da"}}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "e2a92cb9e601acf5a93b1e7d38d98277fecd9eb7e2d2672c0a4f6458"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xe2, 0x3, "96c8592e375bec5a055e7c824a80b54b3713564d25ba55ae3028ca3edad5c0c4b56a1a17e2d9d8fa3b3cd91925b40de247d219fdddb2391dd97e47e51fac27f6e45e4d12c098ba16449887b5413d7c2826c09e10b6442f0c007de52950ab7e19ad7e0c263d05ff57863236f31a606c2b78b6795d348815295a7cd5b384a7679e1cef7a3b8664938d35ca667193e4db9a0fd8dc1396869cdb38c64832e53a615159bafb8bbb145d2f9a78a055477113ceddda77f4ec9ffd4cc5f513de72a020214e981fd2127d374aad409390c3cd1e729a163e3cd2fe6e36718361b4d64a"}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "c97f17155e5c61a1829017555b4b99edbed8febbc1edf4adce772064"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ID={0x7f, 0x3, "cbcc23c0c04f4eb3916de45bb3080cf8eeb175f5a3f4fd388f2d0f4a00f35881686ceabc821893bf51d6d9d8ff6eac81429f5dcd02a2f3df57cb7c44b852d69817b29f31e7ad9047de071c1ba9fd93d8aff0cf2e2f89ba88d259fb3d1557728eb73f451bc0f4064574e0dddbef0bb09ae001d260ccc4e005ab6587"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbb00}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x62c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffff6f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1ff}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x38}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}]}, 0x4c0}, 0x1, 0x0, 0x0, 0x40004}, 0x4004804) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c00000024000b0f000000000000000000001200", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010067726564000000003c00020038b24442a28f9f36000200"/81], 0x6c}}, 0x0) 18:07:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x600000000000000, 0x0, 0x4000}, 0x0) 18:07:05 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES32=r1, @ANYBLOB="1cd20a8396048f8c7ce2c5d7e90ad22fd6c692bb9a0759d8ba725c5a4ef9dbb5c9d77fe209a658cac70a005284ef342881f88107c7d77fa3ba92cc5ccc532762c20037e73f4904d74dc9d3386b3d0c93375af727e4c3bc1d6b7593480d09658963465e65897a446dda59a7527089a82eac6ce8740f2096d5894dffe3e8ece72fa67f6c2e0702fca60adc2ff88242cc2ae129"]) chdir(&(0x7f0000000540)='./bus\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x40900) ftruncate(r2, 0x800) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000280)=ANY=[@ANYBLOB="01800000010040ef4d00000031", @ANYRES32=r2, @ANYBLOB="01000000010000002e2f66696c653000"]) setsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f0000000340), 0x4) mount$overlay(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x900008, &(0x7f0000000380)=ANY=[@ANYBLOB="696e6465783d6f6e6c6e66735f65785c6f72743d6f66662c666f776e65723e896c2146def910ffd5abc096fe9f1c", @ANYRESDEC=0xee00, @ANYBLOB=',context=system_u,\x00']) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) 18:07:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./bus\x00', 0x50) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:05 executing program 2: open(&(0x7f0000000000)='.\x00', 0x0, 0x1c4) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x22) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x9}, 0x7) 18:07:05 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x24000, 0x0) dup(r0) clock_gettime(0x0, &(0x7f0000002d80)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000002d00)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/142, 0x8e}], 0x1, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000600), 0x6e, &(0x7f0000002b80)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/173, 0xad}, {&(0x7f0000001740)=""/156, 0x9c}, {&(0x7f0000001800)=""/31, 0x1f}, {&(0x7f0000001840)=""/247, 0xf7}, {&(0x7f0000001940)=""/238, 0xee}, {&(0x7f0000001a40)=""/177, 0xb1}, {&(0x7f0000002ec0)=""/6, 0x6}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0xa, &(0x7f0000002c40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}], 0x2, 0x2000, &(0x7f0000002dc0)={r1, r2+10000000}) r4 = socket(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff6c0000000000", @ANYRES32=r7, @ANYBLOB="010000ff00000000000000000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c00000024000b0ee5ffffff0000000000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000010a0001006e6574656d0000002c0002000000000009ebff00001a000000000000fdff00ff68e30000040005800c000400ebffffff26"], 0x5c}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000002e80)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001b40)={&(0x7f0000002e00)={0x5c, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000c0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@private0, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xa9) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r10, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x21000, &(0x7f0000002f00)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_uid}, {@posixacl}, {@access_uid={'access', 0x3d, r8}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@msize}, {@access_any}, {@dfltuid={'dfltuid', 0x3d, r10}}, {@cache_loose}], [{@appraise}]}}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(0xffffffffffffffff, 0x7a4, &(0x7f0000000000)={{@host, 0x7}, 0xffff, 0xfff, 0xa5, 0x3}) syz_mount_image$qnx4(&(0x7f0000000300), &(0x7f0000000480)='./file0\x00', 0xfffffffffffffffd, 0xaaaaaaaaaaaabb7, &(0x7f0000000540), 0x8000, &(0x7f0000000040)={[{'[{\xb3'}]}) [ 581.278775][T23690] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 581.332671][T23691] overlayfs: unrecognized mount option "" or missing value [ 581.387030][T23696] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 581.418003][T23690] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. 18:07:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x700000000000000, 0x0, 0x4000}, 0x0) 18:07:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./file1\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x28) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$9p_xen(&(0x7f0000000300), &(0x7f0000000380)='./file1\x00', &(0x7f00000004c0), 0x88000, &(0x7f00000005c0)={'trans=xen,', {[{@version_L}, {@msize={'msize', 0x3d, 0x800}}, {@cache_mmap}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}}) mount$overlay(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x40, &(0x7f00000003c0)={[{@index_off}, {@default_permissions}, {@index_on}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_off}, {@index_off}, {@xino_auto}], [{@fowner_gt}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) open(&(0x7f0000000100)='./file1\x00', 0x40040, 0x10) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 581.425359][ T25] audit: type=1804 audit(1636308425.664:824): pid=23691 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/481/bus/bus" dev="sda1" ino=14843 res=1 errno=0 18:07:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYRESOCT=0x0, @ANYRES64=0x0], 0x0, 0xc1}, 0x20) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0xfffffffffffffde0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) tkill(r1, 0x2b) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)) [ 581.496802][T23697] overlayfs: unrecognized mount option "" or missing value 18:07:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xdd4}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$video(&(0x7f0000000040), 0xe535, 0x159040) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000300)=""/159, 0x9f}, {0x0, 0xc4eeff7f}, {0x0}, {&(0x7f0000000480)=""/157, 0x9d}, {0x0}], 0x5, 0x0, 0x0) dup3(r1, r2, 0x80000) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB], 0x6e4) r3 = syz_open_dev$video(&(0x7f0000000040), 0xe535, 0x0) preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000300)=""/159, 0x9f}], 0x1, 0x0, 0x0) syz_open_dev$video(&(0x7f0000000040), 0xe535, 0x0) syz_open_dev$cec(&(0x7f0000000000), 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01323eb2fd86ce3a4fc1fc398430a226db87ab93904a", @ANYRES32=r3], &(0x7f0000000040)=0x8) 18:07:05 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x15) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x800000000000000, 0x0, 0x4000}, 0x0) [ 581.810177][T23706] overlayfs: unrecognized mount option "fowner>00000000000000000000" or missing value 18:07:06 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4b, 0xfe, 0xe9, 0x8, 0xfe6, 0x9800, 0x195d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2c, 0xeb, 0x14}}]}}]}}, 0x0) r1 = syz_usb_connect(0x1, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001000000000904000002ca743600090503032000ff00000905840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_disconnect(r1) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x40, 0x13, 0x6, @random="0d703fdc9cfa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 581.916325][T23712] overlayfs: unrecognized mount option "fowner>00000000000000000000" or missing value [ 581.930787][T23706] overlayfs: './bus' not a directory 18:07:06 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1dc, r0, 0x4, 0x7f, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'eth', 0x3a, 'veth0_to_bond\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffebb}]}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3c}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffff9d}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4bb0}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xe1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff0000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_BEARER={0x90, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip6tnl0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfb3}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4876}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8b}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @empty}}}}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000}, 0x400c040) r1 = perf_event_open(&(0x7f0000000700)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, 0x0, @perf_config_ext={0xffffffffffffff28, 0x140}, 0x1a140, 0x0, 0x0, 0x0, 0xff, 0xfff, 0x3f}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x3f0, 0x130, 0x0, 0x130, 0x308, 0x308, 0x308, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d00"}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r1, 0x6) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)={'syz0', "1fe042ede59a869d310687def4671225cad40d1038a2322753b73753c147d4173bc4ed8f98117a"}, 0x2b) 18:07:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x900000000000000, 0x0, 0x4000}, 0x0) [ 582.104997][T23723] overlayfs: failed to resolve './file0': -2 [ 582.162163][T23723] overlayfs: './bus' not a directory [ 582.200021][T23696] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 18:07:06 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66698365312c6c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0x8400fffffffa) [ 582.266677][T23731] xt_NFQUEUE: number of total queues is 0 [ 582.298148][T23737] xt_NFQUEUE: number of total queues is 0 18:07:06 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x43}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 18:07:06 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "94e7dad26ec100ff4af8bc68f2fadd5507835b9237df8ba51752faf036dc89f8c2c191d7d46e52bc6755061f1d8e408a2d25ba4f872434c1fb9de854c45a02b99e783f2634e58abc457f015f084c130d22f3ed68aa367b5279710e32843652f8434b93be8c4851bede1818eaff41a821c77f2e577ad79b292a784f8e97043f9b1a48071806cd3375a0ef17fb8bd9963e86326f52dad7193be108d99dc9af3115d9f604d905cb23ca38fa13b49c8f97b35bf910b7d4a06572ff6e01f67a010a8e53c0a6eeed5b3e1846342fe80ee04ceb06168a9c2457e9dbfd4ef2963471"}, 0xe2) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x3, 0x4) r2 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r3 = openat(r2, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000200)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "00386371ae9b1c01"}}}}}, 0x0) 18:07:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xe00000000000000, 0x0, 0x4000}, 0x0) [ 582.384212][ T8465] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 582.471027][T23746] nvme_fabrics: unknown parameter or missing value 'syz0n' in ctrl creation request [ 582.534324][T23746] loop4: detected capacity change from 0 to 264192 [ 582.552410][T23746] squashfs: Unknown parameter 'z [ 582.552410][T23746] S[>F4/L$WN4q' [ 582.569419][T23756] overlayfs: failed to resolve './fie1': -2 18:07:06 executing program 5: socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0xfffffffc, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) shutdown(0xffffffffffffffff, 0x0) 18:07:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x1400000000000000, 0x0, 0x4000}, 0x0) [ 582.628778][T23756] overlayfs: failed to resolve './fie1': -2 [ 582.656693][ T8465] usb 3-1: Using ep0 maxpacket: 8 18:07:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x148) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workd1,loweir=./file0\x00'/47]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:06 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000080), 0x299c825, &(0x7f0000000340)=ANY=[@ANYBLOB="75707073050000000000000000002f66696c65312c6c6f776572647c71ce942f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 582.683533][T23762] loop4: detected capacity change from 0 to 264192 [ 582.736052][T23762] squashfs: Unknown parameter 'z [ 582.736052][T23762] S[>F4/L$WN4q' [ 582.806933][ T8465] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 582.816313][ T8465] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.962128][T23773] overlayfs: unrecognized mount option "workd1" or missing value [ 583.006965][ T8465] usb 3-1: config 0 descriptor?? [ 583.122878][T23776] overlayfs: unrecognized mount option "workd1" or missing value [ 583.270290][T23725] UDC core: couldn't find an available UDC or it's busy: -16 [ 583.277770][T23725] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 583.984070][ T8465] CoreChips 3-1:0.0 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 585.343828][ T8465] CoreChips 3-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 585.354525][ T8465] CoreChips 3-1:0.0 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 585.363999][ T8465] CoreChips: probe of 3-1:0.0 failed with error -71 [ 585.390835][ T8465] usb 3-1: USB disconnect, device number 30 [ 586.093623][ T8465] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 586.333598][ T8465] usb 3-1: Using ep0 maxpacket: 8 [ 586.463930][ T8465] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 586.472985][ T8465] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.490767][ T8465] usb 3-1: config 0 descriptor?? 18:07:10 executing program 2: r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1238}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x1) pipe(0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = gettid() r2 = syz_mount_image$v7(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x200, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="035363b5ca", 0x5, 0x80000001}, {&(0x7f0000000100)="41bf205c6295dafdf5ca16c8b326a23be656f179bde978c83a4c2408a80c355272390e460ac98c0489e100ab469e1cafb4e53ab58d34ff4b61b9e03c515b2c0ba10cbba9b18ca539d75ab3fabbd69cbe4e3d6d9a279a564f989cf3d19399437d1216c9de5af5cc2f004b7d2cfb1f5b11c6d6f71800c2adff886693904d59d40ebb7aa39492a40d981717bc5b08ab00ca3852c92a4e83ec278f8a033cd654456b93be195265ee952f7136bce85cf5ea05cbb595e9ebf4f925e46e935defd880d1f98771a600d3e68c3a8ed913a17d794146f47d96e6bcf04a75ee19ad", 0xdc, 0x7}, {&(0x7f0000000200)="a07cf213c5560fef338ef962379f4e04c0dc3cec4311f65b2a3a81a9d8f0b07dff4cca3d10cd92a3963fa49f0a531d83501404ca291fb39ecac3c6d83af6c02cb096729d94b0eb87a302ca17972456a3040837ee9fe18a2122d93263ff2baadc34bf8ebc45c0af5dbb7411918ddc2769bef58ca024eed0851cbaf3d93d87e6f4c1b8acf52c97aaeaabf533763be20b4150d4fde4c7ae105535dc45fb3faf6181bfd7f94f7c12f9bf80b163dba5edbb24ee8755f359ddf21b38f0", 0xba, 0xff5f}], 0x1, &(0x7f0000000340)={[{}, {'*\'\\!'}], [{@audit}, {@fowner_eq}, {@hash}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfshat={'smackfshat', 0x3d, '*/@:('}}, {@obj_type={'obj_type', 0x3d, '&,*'}}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000600)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000003c0)={{r3, 0x7, 0x1f, 0x1000, 0x7, 0x9, 0x7, 0x7, 0xc8, 0x6, 0x1f, 0x6, 0x5, 0x771, 0x1}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x4, &(0x7f0000681000/0x1000)=nil) ptrace$setopts(0x4200, r1, 0x1000, 0x10000d) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 18:07:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) getdents(r0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x1000001bd) fork() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='nilfs2_segment_usage_freed\x00'}, 0xffffffffffffffe5) fork() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000900)) r1 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="000000000000000000000000e2aa000000000000846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000680)="ed41000010001200000004008000000000000800050000000af3010004000000000000000000010009", 0x29, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) getdents64(r1, 0x0, 0x19) syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x5, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000400)="447f17706328c38d8a30342d5367e4dedee24b9b28f0d480edabb6425edd290f82717222656b722e00186bcecaa6512598650c7c634fd6ea069e9aacf84db27b2f7ef3841ea694e8ef17e3e74d8ad4775273849699cf3da4a34dfd72da8083cb444030ac9d107c00b835f41f587a9f91886770eda85ed3e11f25ef0fa739642f9806cb95e5bdd1f7f653ef7781ebe0b0f7fbc82922229c672f5402ea4307cd3ccf708bf549235708549c7c265e1c992eb56b4849ef403e435661fc0bd50c3cca749ed11cd5f30b6960dfeb4401bc7a348de62c675f2832a8f45880c63344ff9fae1bf8b04f0313fd5c49d02b", 0xec, 0xaa1f}, {&(0x7f0000000500)="ac1d8c8c9a726cdb2e693f439595aa37fb6bb218bbedb1341794a1714c31983ef74665d946024291b70d88fb25addd0644368d0fb3432bb2ff4cc6a04ef061962e972054f97a016e36e6b5f600455b2c556b06e11915e477f4ebbabcbb9dd9b7f807e03896f7d759c3018ca25e6b1cfd4e0cdf9f2493680bd2f06ca2bc36206c4946135946e173761ea2aa58400d0780fa24c90bfc", 0x95, 0xd3b}], 0x102800, &(0x7f0000000940)=ANY=[@ANYBLOB="626c6f636b5f76616c69646974792c60aeff4fbcf270332c6e6f696e69745f697461626c652c75737271756f74612c6c617afceca8969a368f9234e329a16e9cf17974696d652c6f726c6f654d3078303030303030303130303030303030312c6f726c6f762c6f628c4af4cf2226f695bd82218aafbf7b6d9474d308a6048bc0a606c34f82ae15f5f68f35a7e898d65617b836042cb8b433f07a685326ca6c4f41457c8c181e82df8e07c22c806da6b52f8823044ed0c1f891e775807f2b690a55c790dd6923d4ee87901dc5c513d2685b9a4961da75e11732cdc0fab66ae2b6d906eaab7df4aabd9ce1f19b33e76c09758c30f7467ff97d9db28237960e49ea596d1f32ba11eff409c3eae289c241f929838da3c5e2034735d7e40959e19337a2b1288dc3faa41bbb9dfba1aec43c15e553acc216041753a3cf789877712f3a7760cc1a3ecd84a6c5fbcb9f41576fd7b6ac613235aa8572c1ef61dfd2e294119b8c806732c71e66362963ebe38bcd5aabfe7ca735223fe85e9cdf901834120ee5f7e7bb9f6cea2a52e31f746a21ffa98b189ece68b42e8744f83c284f198b7fe49daacda74aa67bb71a213941", @ANYRESDEC=0x0, @ANYRES16, @ANYRESDEC=0x0, @ANYRESDEC=0x0]) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname(0xffffffffffffffff, &(0x7f00000007c0)=@ethernet={0x0, @dev}, &(0x7f0000000640)=0x80) 18:07:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x4400000000000000, 0x0, 0x4000}, 0x0) 18:07:10 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757070657264697284c85ced75732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66697c6530ba4449073077d3feaa5cd1cf865325f847168686366b31c6"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 18:07:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f0000000100)=@l2={0x1f, 0x9, @any, 0x1, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="431d2a67760d1d92dd14be92672a9d5c8dc743aefa60f932d9698ec0784a547cca6ff83664ecfd94fe1c33ee0719a814a4bc3672eb482e4517c5f36d2477dcb2e8dc075bb3673ce3c52f900cdb2dfaf5f52d128f70c509d523f05e7488ab514b97a131aa44cb6e4e89da662aa31d55e7e894d324261c", 0x76}, {&(0x7f0000000240)="acae0af77d5173522a7168d89fc0fe51a6788e1c6f066a07aae44b16614cf8b2e1450fcf409e358b6bead27dd32b5196e6de8b873e619f05c8ba5eb94925ce745d4edb0f593c7ff34301b0ce49bcd2fb764afc9b97a1387c5a6adc3c20596d748cfd5ae966c3d94e4d1d7086f0d3342fc723ecb537ee92477bc81892ca28f8faf0560d7ddef3e8991ed8e8ff74d6f626d5", 0x91}], 0x2}}, {{&(0x7f0000000440)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="f16c4ab1f3f4b1d884b4e40c1647193e281c", 0x12}, {&(0x7f00000004c0)}, {&(0x7f00000005c0)="65a6cbadef138afae253d5f5a5bf933b4e95ba673f1b82b16960e8a0ca1c3f56b7bf1cf0ba459ba75f72244651f7ede0cc45f9ac2127fa2d647bfe0a5cd7607817ee3e5eff80517e005891d47eeea37fc9a1b330a177b0ee5bc2820ba6980c018d133a007b38d54f38b9d3baf13469c28fe3d92ef0353bcaf0be0825db654b7c00e63d66275f21d2", 0x88}], 0x3, &(0x7f00000010c0)=ANY=[@ANYBLOB="200000007124eedfe87ba8ddb7fef8ae1f000000008800000001000080c6d8219c16a2006354478fe4f4dd58917167b5d391d4deba4d6800b86b33fb6b76a980a1cdff2e793232a02aa052843684354a523043d84018ad57ce62b1f0f1a2a6f7c9631114d85d"], 0x20}}, {{&(0x7f00000006c0)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x7}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000740)="3b756f5a5871f71ce8a783ca1b3be9d36ba9d7e6e1ff8f68", 0x18}], 0x1, &(0x7f00000007c0)=[{0x110, 0x88, 0x1f, "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"}], 0x110}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000980)="cbe8adaa3e19478d389ac53fb4b791a69bd9f656034a479527c180186ee1896ca474dc94207adcd44fe5b0057f84853668932b32f7c45f47594c8aac254f4e2b79b74e1f95707a00cc28b3b84a635eb59c24cecd32d8296353", 0x59}], 0x1, &(0x7f0000000a00)=[{0x68, 0x10d, 0x4, "14135824ae7b2d671cba10b5cde12ca0fb43b3e2d00560f9cc5901a17848102c703cb0e88250fe234ef2293093f9b403e752b33933914d0fda5ac91c8d3ea1929b3b6ddbd6d2ac9a798ad46fe54f692cc62450c2"}, {0x28, 0x10c, 0x7fff, "bc24996ff03a6b592fad1386c2247355310d4bab8e7f"}, {0x108, 0x10d, 0x8000, "2531a14c80b4a4ac22ef72a4dc662da649ee6bb899b30d3fd12b2b077e1756b18c1a1c62460b07e36892c0cf47dd0448a81e61da428ccd34344feee1ff5d6d614ced0125c01569d6c70cca5c584ac0f510c4540a5ef17ba21e0f17f54d32ad32b30323708d25deb7e5e0f4b897d9ed41ca95936eae5a5dff2f98bd3cd9a7a57d70de661dcae086d0d95b6d9eeb9ccfc4939780464b2de11d9dc6e479aea8d04fd36eb012d6ad7f9b0e035e00c39b22a3c993ff530a2282d284efff27c113b1d001d0a4a9e3d12a32fdf18b305fc139e665332431d81f91f02f990d4201cc23208fb057179fdb3cb7f7ca357f2c7533685954b4ac"}], 0x198}}, {{&(0x7f0000000bc0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c40)="e8e99097763323fdb2e48fa3e38ee62df65a940d2957775a1d45d2c97a378986da926e45b50d47d826d246ef7c6e9f4acb830a5abb1cae4915a9a27d63d3ea41c8aee718bf18dc72b59386d938fb8e57ace00aae99483260e21fa2f03da1d45e0d7f551f22b7bcd4930a48327d7ea99f938b32d2df6726db90d548254001f9d925efc186213dcd", 0x87}, {&(0x7f0000000d00)="d5ff544d2a45b6f08d19c7701ea9439d00cbd06349b0c8f8dc3d0df02a9b5e1bd66225d9f8535d22f4713e9cefcb7c4c4ab668d71ef753bd31ffeb7704c597fa7e4e181c3e9c9186448573d4920a14af5298f4d9a2a6fc7b39e2fd0fd60260b5b7116c343d596f1245ab9cb1e451dca4b3d097352bde69a6062829fb7c4dbdae29bc7a3538b015268a2232b1a1fed485912a1d6d63551245c3c0d44da83926e0da97dadd0c84ce3c8b8402d9a7b7c9603da01f2982260df0f7608bc8675ad7956fe39cbcf0578716e19a3fb33e0d1302143a7de41e7dc950bd70db3f9120cc9ab955fd7d72008a14fd6c75d443d7f0f651533961e73c60", 0xf7}, {&(0x7f0000000e00)="d6270f443d6b18d4f3753549c707ef", 0xf}, {&(0x7f0000000e40)="89ba4016b7ea682a14360f1248d8d9bd80e2fe4efbf146728258c7be460eeb40a42dbecfa8fb40dcbfd94715bacd5f8067845febfaa4146807b7b58f96d9a569e7e32cb4c55ed4e9f69a092f71e15437682a8b5bfa7f791177698b7529e2b34ce345b3738b6590084341b870d6e1cd3f7a78502faed5526aba1bde90681ad9f9fc4d", 0x82}], 0x4, &(0x7f0000000f40)}}], 0x5, 0x20000080) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) open(&(0x7f0000000f40)='./bus\x00', 0x210001, 0x60) rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000680)='./file1\x00') chdir(&(0x7f0000000540)='./bus\x00') rmdir(&(0x7f0000001140)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0xa90) sendmmsg(r1, &(0x7f0000005800)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001180)="bda911", 0x3}, {&(0x7f00000011c0)="df03d96e3ab725571379c40078caf42ff894ce347a98fb59d8efb7570b0b4505f88c030950293994e7e926a36a0d6f627a965f815c549032226060a6a1e197eb025329e28206c06965238c91127319e7805cca84393a654aed97e207cd6c76ffd758b0e0541e90dea608128c68f6f1f74bfeb7da9dd823eaba695528238230571553fa49edf6480f09a9bbfd421056ef653464d80efb54fecb256fffd62b841a00caa1d36b457fe62b93d3ce9bb5a80b4a95976f28ce60ac86f45a2c3228a52bbc", 0xc1}, {&(0x7f00000012c0)="c6267f21a33bed8fa070ef5d5a57a22df962b67b2603e8f71237c007513bc28e", 0x20}, {&(0x7f0000001300)="f25d522e566e5323117147c19ebaca10c61568ded1ab1c0edaeaacbc19464564eb49eab54a3a5f32b28cfefb02943e7b97f6b0cbce11402cf590bb25250686740acba0296a962af07ab4e47f779375746a1b60030a5fbb83dca95c7204c2fa2e3a64ae452fb63dc3bc18360d8986f0317a76f9369d47df", 0x77}, {&(0x7f0000001380)="c03703aaa88bc79ff371c0f85871e26c874f9563a9127351acc9979858e85bb2cf8afaa3349448fa9849f45b0140210aca6a4db1eaa6580633766ab7", 0x3c}, {&(0x7f00000013c0)="5381f802fbdb9982003204894a17a34041661d92a97b716a75526cfed79a5ea6b5a76b45f49b458de91ee5769936b736d2215fcd6d8ac155cbd61b708e9d8bc03f6540dc7e9a48d923a112367e5c3c17a12decbdc859154f62ab31226c9d918344f4ae4c5a70d881", 0x68}, {&(0x7f0000001440)="ee97de9be6ab804dd4da62dfd9da97660ef5fd6706160302fa93268f0d736bfbbe802d45220a39287b181354d0ed854f8f81daceb9d936708c62d650a9c8276968a8b87e856a1afe1b239d26263e215756a9e1fea3bff1a44741ac4844f43bf9ae683b0fc98f0af4b19ba60263b6564b7dcb3d5d6a6f6f91a0be9c3efa5d775034a508bb63f21150e74e3467b6a95a3fead5f3ec437433aced5471540c", 0x9d}], 0x7, &(0x7f0000001580)=[{0x38, 0x116, 0x20, "8719e33ad2f6c1167a98f24771b13959177287dfd4f5c891aaa56c81091e188500f73e4708"}, {0xe0, 0x114, 0x800, 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0x2d}], 0x7, &(0x7f00000046c0)=[{0x110, 0x3a, 0x527, "db7c3be84844fc75ee94f632e0c176b56618ae4190d2dc92ff2f63673d78f2bc7756f5f47308d0cc6e5acdc5e55d9874ff6a6d798652f289893fd74422eb3201171fb26b0a26f650b209724c085390e49ef1046db556be73a4626bd013d84e3e21f9d10d1bd9abad660cc364b2dd541caeec0559c530e6c719acf244395b7975acafece2d7e87ae9e9768512a0f7094ca4239fe130fa7a55a72fa0fc435c327e23d58622e12855cdc1b2802d219f45ab50adfe520fcc88c678e5a267f3537e64e9cfa14a6b98ac551a279720e80675d9bcf7eb11d92f0ceba6002422f2cdee6083a5161a27d5a23208d04201867f24ab24477275dc8fbdcf8b"}, {0x1010, 0x0, 0x7, "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"}], 0x1120}}], 0x5, 0x8000) 18:07:10 executing program 5: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001280)=@bpf_lsm={0x1d, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000480)={'syztnl0\x00', &(0x7f0000000400)={'ip6gre0\x00', 0x0, 0x4, 0x2, 0x2, 0x6, 0x0, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, 0x40, 0x80, 0x8, 0xfffffffd}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r0, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x7, 0x5}, 0x0, 0x0, &(0x7f00000005c0)={0x5, 0x7, 0x5, 0x2}, &(0x7f0000000600)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0xfff}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x12, 0x2, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x1, 0xc, 0x7, 0x1, 0xffffffffffffffe0, 0x9}, @alu={0x4, 0x0, 0x5, 0x8, 0x0, 0x6, 0xfffffffffffffff0}], &(0x7f0000000080)='GPL\x00', 0x5, 0x51, &(0x7f0000000180)=""/81, 0x0, 0xf, '\x00', r1, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0x2, 0x80000001, 0x6}, 0x10, r2, r0}, 0x78) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60000000100001040000000000b5a5e00e5aecdc", @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800b00010067656e657665000030000280140007"], 0x60}}, 0x0) [ 586.654145][ T8465] CoreChips 3-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 586.663918][ T8465] CoreChips: probe of 3-1:0.0 failed with error -71 [ 586.746707][ T8465] usb 3-1: USB disconnect, device number 31 [ 586.795877][T23817] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 586.853014][T23814] overlayfs: unrecognized mount option "upperdir\us" or missing value 18:07:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x6000000000000000, 0x0, 0x4000}, 0x0) 18:07:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x5) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 586.933631][ T25] kauditd_printk_skb: 4 callbacks suppressed [ 586.933647][ T25] audit: type=1804 audit(1636308431.175:829): pid=23814 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/485/bus/bus" dev="sda1" ino=15300 res=1 errno=0 [ 586.999815][T23814] overlayfs: unrecognized mount option "upperdir\us" or missing value 18:07:11 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109023b0001010000000904000004020600000524060000052406dac000000f010000000000090503020000000000"], 0x0) [ 587.071749][T23828] loop4: detected capacity change from 0 to 69632 18:07:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x9effffff00000000, 0x0, 0x4000}, 0x0) 18:07:11 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000300)={r0, 0xffffffffffffffff, 0x1e}, 0x10) pwritev(r2, &(0x7f0000000900)=[{&(0x7f0000000380)="1089ec7286109b82ad9bc33d04cc73253d5ffb22d88ce1039fc0fb88bce6ea0e5f1ba95ef80511c14aa07aad6a81e0d43bcd15b5bbdfe907ae58a1712b1c89dc7102863ad1a42820849c28384c9e56c5f30b9f1f255e5db7d273c1591e48ef2ffe20", 0x62}, {&(0x7f0000000440)="424b4da3bf5b58aa80cdb2a281e863648ea053370c0fe20a13b2e021f025eb5ebdfc4875bdc16916d8650e7ed20371d2a2594e2938aaad9a3cbd1273c599c58df22dc1cf8e325a081511d1c8805c2ed3f0ba487bbff031d7533f24d5a2e2e3a424cb8a1b6f2e8e166254779107075ca1c7d309895a9db08981186deb82b06d116b9aa67011f709645092dd9a88269ffea96b4219c2e519b31c285accd133b105ddd14c45414067912ef90836cb8425297c400ad182774d227c4ff0612dd8678793e29f050972a39cd747a40c260623916058", 0xd2}, {&(0x7f00000005c0)="3b2968b7d08ec16eda4d0d8f1b33f7f92d59f0b890", 0x15}, {&(0x7f0000000600)="1ce7c155f72ba69bbf3f682b982fec849805c335d1b84e0f8d09b321f269915472109980b905dee8a4a92d1dd236abc80cefcbbadc7fa023fb0024444e2e8ee22b0b62a42722404f483f97fd16f20295e51a3d53b415e4e47df4b4cab490111d216b94134653ba17a4b9e03f8143989e18355e452802e906cede6d8fa61fcf15019bb408018582dd0266e3dcc776a27acb522f6ac47529a21c926a95c477bb27a38154f44118d9f56f4d84377af5900c07a62d28ef4ae870dc", 0xb9}, {&(0x7f00000006c0)="80075ebd09c34b1b48ad64d170162a07d0c7049433d8c7598f846f365e251c21d45d2b4a8dd346433ea79d31811d656b6911db635882188569758af431cab3d5b40c3a0ec55705fbae0300f17caf55a21ba0df102ba2f85dd8a5c669d9c40cdc51d68fe7a77092a5387178499849f09d2f52843ab26a16aa4104a558960e2a0ef10e04c17dc7ceb4c28bd84294261dad20c030141dfcaf8bc4acbf698795ddedc209fea2b50a799a0a8789a53d9b3ca3fab2b19b7bf4aee060e91215704f39aef223", 0xc2}, {&(0x7f00000007c0)='|', 0x1}, {&(0x7f0000000800)="600ff8e8d9f1206fc810f5015f59b05077434446183e49eb4548a6eb9ef488b9edaed44fb6cf28a8383c54ec307482b611a70b4f776296084275ed3adb97e7706a09d9a2b493b9e756a940a0ade716a5631c926086787e7e61ce0cf1d5a09a6318de0ce6e7a7358ec0e0dcb89f3ee1e9aeb9943ae56ef749039a0102562c84c883376f0ee5e7dc2f80dd6dbfcb35d748f34540580dde4eaa51", 0x99}, {&(0x7f00000008c0)="541f3968a9283eb7fc405bcdb203674f2e0475453e7aebed352138413c798b5d44ca6e592919e081fec6fb9db37cde0f8b57eae7b984", 0x36}], 0x8, 0x3, 0x3) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x2000000, &(0x7f0000000240)={[{@index_on}, {@default_permissions}, {@xino_on}, {@metacopy_off}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}], [{@euid_eq={'euid', 0x3d, r3}}, {@subj_type={'subj_type', 0x3d, '-.\\!}*\'-%^'}}, {@measure}, {@subj_user}, {@appraise_type}]}) [ 587.164846][T23828] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 587.194879][ T25] audit: type=1804 audit(1636308431.265:830): pid=23830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/485/bus/bus" dev="sda1" ino=15300 res=1 errno=0 18:07:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xae01000000000000, 0x0, 0x4000}, 0x0) [ 587.400390][T23853] overlayfs: filesystem on './bus' not supported as upperdir 18:07:11 executing program 4: syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2f30e04272b4f70a}, 0xc, &(0x7f00000006c0)={0x0}, 0x1, 0x0, 0x0, 0x24008804}, 0x4c000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000002c0)=""/248) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000140)=0x2010000) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) prlimit64(0x0, 0x8, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) pwritev(r3, &(0x7f0000000540), 0x0, 0x7ff, 0x7) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000940)=ANY=[@ANYRES16=r4, @ANYRES16=r4, @ANYBLOB="0100000000000000000007000000080001004a00000008000300af8b9fd7813e30149d46d63650132e2ea8b4988705f96299d0a547f143e0b64697409ce50a72b9956295caa81fc3e2af97be44bce77a90a24fda713fcb40a2dda7652df42051a2782e94a5f3c36b90e74fc70b0d6b103d517aaddd29aaacb0b1463d78cc7f12e5ef941e7e8850aab82ada20c3ca9fefcf3e6721b4cbff9b38be83e6ab3d8cf14bf7834b3a847a1db1b6f15c0a051890f1621bcfb6d80406c2e71c2c8f7af704a77a1122771cf6ab81c4ab45a02650e60e5b", @ANYRES32=r6, @ANYBLOB="0c009900000000000000000014000400736974300000000000000000000000000800050007000000"], 0x4c}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000fcdbdf252e00000008ea0200", @ANYRES32=r6, @ANYBLOB="0c009900020000002b00001c36001800518014000080040006000800030005ac00c800ffffffffffff190004009300040005012400e380060003ff03000000000000000180ffff0400010004000100000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x1) r7 = perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0xff, 0xf7, 0xfe, 0x7, 0x0, 0x3, 0x8000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x7f, 0x9}, 0x24, 0xbb, 0x5, 0x8, 0x8, 0xffffffff, 0x6, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) pwritev(r7, &(0x7f0000000740)=[{&(0x7f0000000440)="ff3a750af0aa817497cc78484ee1f69f79bfb082760367b2c7274d76d9297018c1bbee3e48ae14830284461b314d1d6138df77bf6d1f5dd8efebb02b1bf2cbbc3ef9f6b7caf2e130ed39e99734dbdd096b5d2c2e3935a25420eda522057e6eca30", 0x61}, {&(0x7f00000004c0)="1ba2f1b988b0ba8c8662cb267874b6beebcc590d8d35647d62386b48065d1b29e1e575cb429565088dc83251fabe70f40f5399119ea9754bd54131658d35b0167a878f47a48533a10367c410a7e474f901cb720968d193d0350905c7c2b2386387e8df11627b48f6cf4aed86f04c4c8c95ef9e7653", 0x75}, {&(0x7f0000000540)}, {&(0x7f0000000580)="80fc8738f2e464855e5ef45091005ff8011caa452f70620d7a668963313f2be10173c3641bf79af0b6ebba2a2d07d3f228c81975aff89be885fa4d2b59aba5a8b8755d42b418", 0x46}, {&(0x7f0000000900)="0264c3365d230834e03e06e193b7f59251d6599748360ba47a16528d3d0f4fdfc443a26901e4d17bd4f8a6ad4e3e95e2b7a1b7c7f1030efbea", 0x39}, {&(0x7f0000000680)="d299290b33dcd25a5db0ea98a5363e6166d355", 0x13}], 0x6, 0xfff, 0x9) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x98, 0xd, 0x6043}]}) 18:07:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) symlink(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x8000, &(0x7f0000000340)=ANY=[@ANYRESDEC=0x0]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:11 executing program 2: r0 = socket(0x10, 0x803, 0x0) ftruncate(r0, 0x1) sched_setattr(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000740)=0x7ff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000400)=0x7ff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000003c0)) sendfile(r2, r1, 0x0, 0x7ffff002) r4 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000fefffffffe", 0x1d, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000000500)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)=ANY=[@ANYBLOB]) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000340)=@RTM_NEWNSID={0x1c, 0x58, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NETNSA_FD={0x8, 0x3, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40090}, 0x20000000) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) pwritev(r5, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0xd00, 0x2602) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000640)=@getqdisc={0x44, 0x26, 0x2, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff3}, {0x1a, 0x3}, {0x1, 0xa}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x44}}, 0x14) [ 587.600108][ T25] audit: type=1804 audit(1636308431.845:831): pid=23854 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/486/bus/bus" dev="overlay" ino=14844 res=1 errno=0 [ 587.650127][T23857] overlayfs: './bus' not a directory 18:07:12 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 587.759617][ T25] audit: type=1804 audit(1636308431.915:832): pid=23864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/486/bus/bus" dev="overlay" ino=14844 res=1 errno=0 18:07:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xf0ffffff00000000, 0x0, 0x4000}, 0x0) 18:07:12 executing program 5: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001640), 0xff5f) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x9, 0xe8030000, 0xf000, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559"}, 0x28) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/schedstat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6, 0x8, 0x43, 0x0, 0x0, 0x100000000, 0x1211, 0xc, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xe, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x2200, 0xff80000000000000, 0x4, 0x6, 0x101, 0x3, 0x1, 0x0, 0x6, 0x0, 0x7fff}, r1, 0x6, r2, 0x2) 18:07:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f627573310e51896b6469723d2e2f66696c65312c6c6f77657264696c6530000000000000"]) chdir(&(0x7f00000002c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') symlink(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$bpf(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={[], [{@fowner_lt={'fowner<', r0}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@dont_measure}, {@hash}, {@subj_role}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x37, 0x34, 0x31, 0x30, 0x34, 0x32, 0x50], 0x2d, [0x0, 0x39, 0x66, 0x39], 0x2d, [0x37, 0x66, 0x64, 0x65], 0x2d, [0x61, 0x66, 0x36, 0x61], 0x2d, [0x38, 0x32, 0x30, 0x33, 0x65, 0x62, 0x7ea232c37d9a1d1d, 0x32]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x61, 0x61, 0x34, 0x63, 0x36, 0x33, 0x35], 0x2d, [0x56, 0x66, 0x61, 0x37], 0x2d, [0x39, 0x62, 0x39, 0x34], 0x2d, [0x64, 0x36, 0x65, 0x35], 0x2d, [0x65, 0x62, 0x64, 0x66, 0x63, 0x0, 0x38, 0x66]}}}, {@smackfsfloor}]}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) syz_mount_image$ext4(&(0x7f0000000300)='ext2\x00', &(0x7f00000003c0)='./file1\x00', 0x8000, 0x4, &(0x7f0000000840)=[{&(0x7f0000000440)="058ee4497a30df383c9fa92ddb5816e6da64cc1605d7a6d1fa7da4ceffe523cc418f260ac928ffab6637ed589fad8e732f39b1675c1eb2dcf9b8d0491aefbdad7e4407be35a0572f5cd9b9a60266ed6c7d5afeb2903188be9d1f03b41715f48f663feba7c97b94b88d890e3489ab2a29adbd83a933fe23246bd033e6f0d6abddacc9adc08712ba54cb4c3c97dd0958446b29211296514b39a634f9094d0d767ca0445413db4c1588a9548a68ecace05fa56c22d5128a33326aa03f2c8b9da81cf62f6ad1368b2fae41a5c09d52499972", 0xd0, 0x8}, {&(0x7f0000000680)="0ee93807533592e752a2a672692f19013741827fe03b3f1330f13a41d01f2aa89d", 0x21}, {&(0x7f00000006c0)="ce06fef6302f8edb98185863a0a649eec79f3e5172a213d7264433c415776ab48507d7b52e670555a08592a625b05ae930c8d0abf0e95d62892340d68e980f666946", 0x42}, {&(0x7f0000000740)="591cdb3f4a6a378a1a98d47976c04c1bee777ad368867749c0e8f9b4e777b063e2dae16d37d42919833592471f87aa1b971eb551a2fc8ea0bd69de00c770992c974114d61279ecdb13f5d59d8d51d0e348a21828fdd7b33563d9e406cd0e5b9b6fe8e9a35f8e79146ab54cfb872fa3c31ecc891f2fd578624dfa7d0700b6561e20a95950acc9bec2291d6c4f063359e597725e342d119213a10c38be4c5007f6e97c3c34c314db8c7ad728f030cc7e634d8649cb4465c6097ec5498ee86248014823418dce01257e1ab9d82c4b79a04ae42f43f172c1a66426b597f6beda9b6050d9664b6d6db979e0784c6bf331b02978d08f59f4577f", 0xf7}], 0x80008, &(0x7f0000000980)={[{@mblk_io_submit}, {@nomblk_io_submit}, {@stripe={'stripe', 0x3d, 0xfff}}, {@stripe={'stripe', 0x3d, 0x6c0f}}, {@discard}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}, {@appraise}, {@uid_lt={'uid<', r0}}, {@subj_user={'subj_user', 0x3d, 'hash'}}, {@subj_role={'subj_role', 0x3d, '['}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}]}) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:12 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109023b0001010000000504004717931beb42bbee94000009"], 0x0) r0 = syz_usb_connect(0x1, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e00010203010902240001000000000904000002ca743600090503032000ff00000905840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_disconnect(r0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000040)={0x14, &(0x7f0000000100)={0x0, 0x22, 0xe1, {0xe1, 0x23, "99a95b0757154533ab8c303c1daeca73770df6b0fbfc136a430df949b9a06e0f8e3b503c3f3231f4c4616ab3ee94e185a46313f304b0627afeed412c2085de2a30f0fb2d47103c8ebca25ed061a848644073862aa4db345561573ec422f1aed2ea8b8384f48776617e175db35c79fcbeae527a15928b046656f48f40d1224a1e4c432ae5f9d74f4a3c4d063f6c2eb5b7571abcc38c49044895b95113cfd97b2851bc8c9c58cdd07531a4a317d9c309dd741e959824d06108c66e3c7201d3decc3a7fcc472e051bfa87dbe5f28658d3143dd43cad821d4ca8f44e75a8dc14c2"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000200)={0x40, 0x10, 0xb3, "725af235d7160c4ac63996c405fd772d8417acdf5ef7c0fcfa5aa05ea8fd1ad6e8776c9d7aaa324b47e7e2a7e1b941152056b778abe5ed40a2b27c663b066264fbcda8f6f6389e9559e07a593d707c5b6c2a0aa1ad9614be2de5225bddb0147636a5bdcbd24f874638f0eed8628a10f40a8d75966d7688b194de4496b0eabf575b7743a4fc35bd4110b3a246e2bd90b407c0c99cf1d7f8ede7bc4fa900e8ecb35ce709bcc4e36a174f0ee7dbd6bbf978d691ff"}, &(0x7f0000000080)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000002c0)={0x0, 0x8, 0x1}}) 18:07:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xf5ffffff00000000, 0x0, 0x4000}, 0x0) 18:07:12 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x20, 0xd0, 0x73, 0x6, 0x0, 0xd6e6, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, @perf_config_ext={0x2, 0x8}, 0x10dc0, 0x4, 0x5, 0x8, 0x200, 0x7ff, 0x5, 0x0, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x118) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @private}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 588.100914][T23892] overlayfs: unrecognized mount option "lowerdile0" or missing value [ 588.167245][ T25] audit: type=1804 audit(1636308432.415:833): pid=23890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/487/bus/bus" dev="overlay" ino=14003 res=1 errno=0 [ 588.184007][T23896] overlayfs: './bus' not a directory [ 588.208891][T23892] loop0: detected capacity change from 0 to 64 18:07:12 executing program 2: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000080)="0f0147d1d1861900000f23c80f21f8350000e0000f23f8b9190b0000b8ba690000ba000000000f308fe938028d2f000000f30f2cc0b805000000f9e0a264df0f01c166ba4300ecc744240000000000c7442402bc0c0000c7442406000000000f011c24c4c11972d000", 0x69}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$incfs(r3, 0x0, 0x0, 0x108) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3, 0x81, 0x5, 0x3f, 0x0, 0x3, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000001c0), 0x8}, 0x10801, 0x4e2, 0x5, 0x1, 0x0, 0x6, 0x7, 0x0, 0x80000000, 0x0, 0x200}, 0x0, 0x7, r4, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) [ 588.261474][ T25] audit: type=1804 audit(1636308432.475:834): pid=23903 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/487/bus/bus" dev="overlay" ino=14003 res=1 errno=0 18:07:12 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065003f69723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765766469723d2e2f66696c653016aff1bd2e0c8b0723ac147568e53fd1b6be9e6c0ce59eebd171cd37a17e3a830af90c1d404efdaa3c00630381d391c68c83de16543ceedb2dc129f2a9"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xffffff7f00000000, 0x0, 0x4000}, 0x0) [ 588.334781][T23898] overlayfs: unrecognized mount option "lowerdile0" or missing value [ 588.368958][T23898] loop0: detected capacity change from 0 to 64 [ 588.467318][ T8568] usb 5-1: new high-speed USB device number 3 using dummy_hcd 18:07:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1008070, &(0x7f00000001c0)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0', @ANYRES32=r0, @ANYRESOCT=r1]) chdir(&(0x7f0000000540)='./bus\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:12 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x21, 0x5d, 0x4b, 0x40, 0x6a5, 0xd800, 0x8712, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf9, 0x30, 0x5d}}]}}]}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x88c1, 0x0) 18:07:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xffffffff00000000, 0x0, 0x4000}, 0x0) 18:07:12 executing program 2: 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) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000c40000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000209f2e2daaa28ce3b286262b9bff1528d7b64388fa660f090ae8f2de543a395806592f0f3fc9d33d0a81911de79f6c4b4c427bdd586d2f5822f41b07e1d476235b365f1ea9a4134c86691f97220a7922dca7f83153bd63ab9c453e98d86d93681ac108b95fd4e584008615328881e1bb677df10dbce4927e5bb29ecb1"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) [ 588.718175][T23931] overlayfs: unrecognized mount option "uppe" or missing value [ 588.726248][ T8568] usb 5-1: Using ep0 maxpacket: 8 [ 588.784391][ T25] audit: type=1804 audit(1636308433.035:835): pid=23931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/488/bus/bus" dev="sda1" ino=14295 res=1 errno=0 [ 588.824105][T23937] overlayfs: unrecognized mount option "uppe" or missing value [ 588.854392][ T8568] usb 5-1: config 1 has an invalid interface descriptor of length 5, skipping [ 588.863343][ T8568] usb 5-1: config 1 has an invalid descriptor of length 147, skipping remainder of the config [ 588.873710][ T8568] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 588.899963][T23943] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:07:13 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='rxrpc_tx_data\x00', r0}, 0x10) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0xfffffffffffff000, 0x0, 0x4000}, 0x0) [ 588.940471][ T25] audit: type=1804 audit(1636308433.095:836): pid=23941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/488/bus/bus" dev="sda1" ino=14295 res=1 errno=0 [ 589.036494][T23948] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 589.084864][ T8568] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 589.094211][ T8568] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.102218][ T8568] usb 5-1: Product: syz [ 589.106468][ T8568] usb 5-1: Manufacturer: syz [ 589.111076][ T8568] usb 5-1: SerialNumber: syz [ 589.141479][ T25] audit: type=1804 audit(1636308433.385:837): pid=23962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/489/bus/bus" dev="overlay" ino=14327 res=1 errno=0 [ 589.171278][T23962] overlayfs: './bus' not a directory [ 589.226814][ T25] audit: type=1804 audit(1636308433.445:838): pid=23963 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/489/bus/bus" dev="overlay" ino=14327 res=1 errno=0 [ 589.501318][T23895] UDC core: couldn't find an available UDC or it's busy: -16 [ 589.508952][T23895] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 589.745732][ T8568] usb 5-1: USB disconnect, device number 3 [ 590.523212][ T7] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 590.763826][ T7] usb 5-1: Using ep0 maxpacket: 8 [ 590.884045][ T7] usb 5-1: config 1 has an invalid interface descriptor of length 5, skipping [ 590.892940][ T7] usb 5-1: config 1 has an invalid descriptor of length 147, skipping remainder of the config [ 590.903591][ T7] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 1 18:07:15 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x14d802, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x1ff, 0x6}) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80006) 18:07:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x41408, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0x3}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '$\\{-&\x8f]^$\\+.('}}, {@seclabel}, {@hash}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@uid_lt={'uid<', r1}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x2, 0x4000}, 0x0) 18:07:15 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000680), &(0x7f0000000640)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000ba010000000001ba252f43000000000000000000000000000000000000e710c110eb1811320000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="da3037e431199377bf00"/21]) getdents(r0, &(0x7f00000000c0)=""/211, 0xd3) 18:07:15 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workeir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) recvmmsg(r1, &(0x7f00000074c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)=""/113, 0x71}, {&(0x7f00000007c0)=""/219, 0xdb}], 0x2, &(0x7f00000008c0)=""/150, 0x96}, 0x1f}, {{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast2}}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000980)=""/253, 0xfd}, {&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000000a80)=""/92, 0x5c}, {&(0x7f0000000b00)=""/98, 0x62}, {&(0x7f0000000b80)=""/11, 0xb}], 0x5, &(0x7f0000000c40)=""/4096, 0x1000}, 0x1f}, {{&(0x7f0000001c40)=@x25, 0x80, &(0x7f0000004240)=[{&(0x7f0000001cc0)=""/199, 0xc7}, {&(0x7f0000001dc0)=""/58, 0x3a}, {&(0x7f0000007680)=""/121, 0x79}, {&(0x7f0000001e80)=""/134, 0xfffffcb3}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/116, 0x74}, {&(0x7f0000002fc0)=""/75, 0x4b}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/245, 0xf5}, {&(0x7f0000004140)=""/248, 0xf8}], 0xa, &(0x7f0000004300)}, 0x6}, {{&(0x7f0000004340)=@nfc, 0x80, &(0x7f0000005840)=[{&(0x7f00000043c0)=""/211, 0xd3}, {&(0x7f00000044c0)=""/159, 0x9f}, {&(0x7f0000004580)=""/98, 0x62}, {&(0x7f0000004600)=""/151, 0x97}, {&(0x7f00000046c0)=""/111, 0x6f}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/214, 0xd6}], 0x7, &(0x7f00000058c0)=""/67, 0x43}, 0x401}, {{0x0, 0x0, &(0x7f0000006dc0)=[{&(0x7f0000005940)=""/4090, 0xffa}, {&(0x7f0000006940)=""/157, 0x9d}, {&(0x7f0000006a00)=""/251, 0xfb}, {&(0x7f0000006b00)=""/197, 0xc5}, {&(0x7f0000006c00)=""/120, 0x78}, {&(0x7f0000006c80)=""/41, 0x29}, {&(0x7f0000006cc0)=""/251, 0xfb}], 0x7, &(0x7f0000006e40)=""/77, 0x4d}, 0x9}, {{&(0x7f0000006ec0)=@caif=@dbg, 0x80, &(0x7f0000007380)=[{&(0x7f0000006f40)=""/133, 0x85}, {&(0x7f0000007000)=""/234, 0xea}, {&(0x7f0000007100)=""/208, 0xd0}, {&(0x7f0000007200)=""/231, 0xe7}, {&(0x7f0000007300)=""/75, 0x4b}], 0x5, &(0x7f0000007400)=""/158, 0x9e}, 0x80000000}], 0x6, 0x12040, &(0x7f0000007640)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000380)={{'\x00', 0x3}, {0x7fffffff}, 0x8, 0x0, 0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)="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", 0x120, 0x0, &(0x7f00000005c0)={0x2, 0xf3, {0x1, 0xc, 0x44, "55252b63c74b7d3f16ee86d88a96c843428fbe8dcede9418218ce1a13e253ccf01930fe4bcd875dc9811c79ce4c66d0b09acd599d4b5307a765cf1d577aae2784aea8ee4", 0xa2, "283afa91b81b532c30931102fbe545810d6ceccff83328030f933fd14dba488bf90f2ea4d475bc8b1e841099c54f14e6640db063b736b7906681d8d029f91c23fe593017e0866b19658be34a1297c86ef4f02969b3b15d189c10c4be837acc0ea78b58a5337611a33de3d6e888ecd2390a78841655c93df3008433b4073e8f01e5c8d647e4759d4437090ac547f36f93b0428917f5a3024b65cfea7eb0ad26add00e"}, 0xd8, "97266cf1654e8cca3d616b88f12afc479723e9290f32f133defa475e55f88d64bbbaee932457282fc50cf1eae49eff0048f7b142a60b7e1b452a38aa334a01bdb522c0376aa00ff6b4ec7f1af8b540a89e82968318ea77b6f5bd1c32c2c4fa701f95fe5969fe6038c49f87c7d2a655c942ac2f03b4d8fbf48f39cc768cf4ea717bbee97f8724415581335a8489a7bdeb7cb3fc205f3c99c992c2e14f7bd650cc462633c0e3070b22edc9cb2a99c78e14fbfed1174f3806eb22d3d9ff837cf617515eb31309c30c13a2d920bc03e3b5a5230798545709f623"}, 0x1d7}) fcntl$setstatus(r2, 0x4, 0x40900) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) 18:07:15 executing program 5: read$FUSE(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x30f9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = syz_open_dev$loop(&(0x7f0000000140), 0x5b6, 0x40800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000400)={{r3}, r5, 0x0, @inherit={0x70, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000000000000050000c600000000040000000000000079ee0000000000000100000000000000070001000006000004000000000000000700000000000000010100000000000003000000000000007f00000000000000050000000000000006000000000000002f0c000000000000"]}, @name="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"}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x5}, @mcast1={0xff, 0x5}}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001cc0)={{}, 0x0, 0x2, @unused=[0x1, 0xfe, 0x6, 0x2], @devid=r6}) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32=r6, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x16) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000580)={r6, "c686705edb1825f718433031b91c7dcb"}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001cc0)={{}, 0x0, 0x2, @unused=[0x1, 0xfe, 0x6, 0x2], @devid=r7}) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001800)=ANY=[@ANYRES32=r7, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRESOCT=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000580)={r7, "c686705edb1825f718433031b91c7dcb"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001400)={0x9, 0x5, {0x3, @usage=0x5, 0x0, 0x1, 0x1ff, 0xffffffff, 0x7ff, 0x7, 0x10, @struct={0xad87, 0x101}, 0xffff91ed, 0x1, [0x401, 0xa42, 0x7, 0x6, 0x1, 0x3]}, {0x1, @usage=0x6, r6, 0x40, 0x2, 0x5, 0xffffffffffffffba, 0xa0a, 0x420, @usage=0xfff, 0x1, 0x401, [0x8, 0x8, 0x0, 0x9bde, 0x6, 0x9]}, {0x7f, @struct={0x1, 0x1}, r7, 0x7, 0x3, 0x2, 0x100000001, 0x0, 0x48a, @struct={0xfffffff7, 0xa86}, 0xfffffffb, 0x901, [0x2, 0xffffffff, 0x6, 0x7fffffff, 0x0, 0x9]}, {0x3, 0x8, 0x7f}}) [ 591.063790][ T7] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 591.072851][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.080958][ T7] usb 5-1: Product: syz [ 591.085318][ T7] usb 5-1: Manufacturer: syz [ 591.089927][ T7] usb 5-1: SerialNumber: syz [ 591.231551][T23994] overlayfs: unrecognized mount option "workeir=./file1" or missing value [ 591.245158][ T7] usb 5-1: can't set config #1, error -71 [ 591.287699][ T7] usb 5-1: USB disconnect, device number 4 [ 591.302755][T24003] loop3: detected capacity change from 0 to 264192 18:07:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x3, 0x4000}, 0x0) 18:07:15 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) sendmsg$AUDIT_USER_TTY(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x44, 0x464, 0x800, 0x70bd2d, 0x25dfdbff, "87af24ccbb4f6450348f33e0178a699a46ee12712c211b393442eecc85f7842009ba107cadc5d29b180fc48ef00dc421a3", ["", "", "", "", "", "", "", ""]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 591.419901][T23994] overlayfs: unrecognized mount option "workeir=./file1" or missing value [ 591.526417][T24016] loop0: detected capacity change from 0 to 264192 18:07:15 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x83) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x800, &(0x7f0000000180)=ANY=[@ANYRESOCT=0x0]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x32) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 591.609956][T24016] SQUASHFS error: lzo decompression failed, data probably corrupt [ 591.618142][T24016] SQUASHFS error: Failed to read block 0x60: -5 [ 591.624839][T24016] SQUASHFS error: Unable to read fragment cache entry [60] [ 591.632049][T24016] SQUASHFS error: Unable to read page, block 60, size 1f [ 591.639182][T24016] SQUASHFS error: Unable to read fragment cache entry [60] [ 591.646446][T24016] SQUASHFS error: Unable to read page, block 60, size 1f 18:07:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x4, 0x4000}, 0x0) 18:07:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) fallocate(0xffffffffffffffff, 0x19, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r4}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x8, 0x200, 0x7, 0x1, 0x8001, 0x2, 0x800, r4}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x0, 0x0, @mcast2}], 0x2c) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)=0xc) 18:07:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3000002, 0x41032, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x8, &(0x7f0000004140)) memfd_secret(0x0) io_submit(0x0, 0x0, &(0x7f0000001700)) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) fremovexattr(r1, &(0x7f0000000040)=@random={'user.', '(&n\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @default}, [@default, @remote, @bcast, @default, @remote, @bcast, @netrom, @rose]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 591.868929][T24038] overlayfs: unrecognized mount option "00000000000000000000000" or missing value [ 591.878320][T24039] overlayfs: filesystem on './bus' not supported as upperdir [ 591.950894][ T25] kauditd_printk_skb: 2 callbacks suppressed [ 591.950910][ T25] audit: type=1804 audit(1636308436.195:841): pid=24042 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/491/bus/bus" dev="sda1" ino=14802 res=1 errno=0 [ 591.999497][T24038] overlayfs: unrecognized mount option "00000000000000000000000" or missing value 18:07:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x2, 0x2}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f0000000c80)=ANY=[], 0x32600) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 18:07:16 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c773076244bcdc839684f8f4c1639db42e42f69da5b995afaace2d534b2fc2a6ac7ae8fa4f8e534e9234994b733fa92f3f49ad532880ff9e9a8dc0ebd8ce8355cc55006cb3c3691ab6e5fbc0928be28edfb1caa1d0ed127b01c0499900510d51485583b62580e2f33df2a74f1a287e9056621910c84e1e57242483712052c5ed4135a5f236a11b40fa87a7e31fff4dc6f8392bb43dcc437d4d249d066ce75ac8d70a7f48396"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f00000000c0)=0x1) 18:07:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x5, 0x4000}, 0x0) 18:07:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r3, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000080), 0x2210005, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e20}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=[{0x110, 0x109, 0x7, "0acfc18f1eb6e656b62057d6d749d82e260a2aa89cfd1a6bea283f77c835607cdb492cc8f5fe9bc28be664b70b8a4f62836236b2a644d6881e9dd0ad427206b39ad2f58ee6ab6720cd8e8b060de243cc1ac9b0007523889ffbdfa3a7101786419a13574bac1fa4bfa524bfee5192cf181c02aa879ae7ac500adab0ab81d057ec41e11a1545c54040c2db8dafec04342143747a3825e4c60fa12e88e64a6028cf7b46b410a30c743e4b3da2817d07b5b6fc85d0713dbb1ba1df441abd090003747fd5bcc4cb6e72c7bd1e82c4b51b37e80aa4cf1a31c03cc54991c818308f502116c3ba07c64779a842bedc5e43387c92c475e793c0eab898ccfac7"}], 0x110}, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x4100) write$P9_RREADLINK(r4, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 592.263229][ T25] audit: type=1804 audit(1636308436.315:842): pid=24048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/491/bus/bus" dev="sda1" ino=14802 res=1 errno=0 18:07:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x6, 0x4000}, 0x0) [ 592.880272][T24061] overlayfs: missing 'lowerdir' 18:07:17 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x121, 0x121, 0x5, [@volatile, @volatile, @fwd, @datasec={0x0, 0x4, 0x0, 0xf, 0x1, [{}, {}, {}, {}], "ff"}, @typedef, @restrict, @enum={0x0, 0x6, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}]}, @typedef, @union, @func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}, {}]}, @ptr, @volatile]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x141}, 0x20) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x1, &(0x7f00000002c0)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380), 0x4000, 0x0) recvmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/158, 0x9e}], 0x1, &(0x7f00000004c0)=""/131, 0x83}, 0x2) rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 18:07:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x7, 0x4000}, 0x0) [ 592.996367][T24065] overlayfs: missing 'lowerdir' [ 593.002256][T24068] overlayfs: unrecognized mount option "^Z_#jz~1oC7Ifup" or missing value [ 593.041790][ T25] audit: type=1804 audit(1636308437.286:843): pid=24068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/492/bus/bus" dev="sda1" ino=14294 res=1 errno=0 [ 593.059026][T24068] overlayfs: unrecognized mount option "^Z_#jz~1oC7Ifup" or missing value 18:07:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./bus\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESOCT, @ANYBLOB="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", @ANYRESDEC, @ANYRESOCT]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 593.140718][ T25] audit: type=1804 audit(1636308437.336:844): pid=24072 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/492/bus/bus" dev="sda1" ino=14294 res=1 errno=0 18:07:17 executing program 4: openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080), &(0x7f0000000180)) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x7, {0x3, 0x0, 0x0, 0x400, 0x100}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x6, 0x80, 0x8, 0x3f, 0x0, 0x0, 0x0, 0x401, 0xc0014, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x401}, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0x3655, 0x0, 0x0, 0x0, 0x0, 0x81b}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, 0x0, 0x20000010) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_map}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb) 18:07:17 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6375732c776f726b6469723d2e2f66696c65312c6c6f77f7204b7dd6f6bfee1965726469723d2e2f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x8, 0x4000}, 0x0) [ 593.292588][ T25] audit: type=1800 audit(1636308437.496:845): pid=24077 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=14182 res=0 errno=0 18:07:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000186000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00007a3000/0x2000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141001) r1 = dup(r0) r2 = syz_open_dev$dmmidi(0x0, 0x2, 0x5) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r2, 0xc0245720, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x8) madvise(&(0x7f0000430000/0x1000)=nil, 0x1000, 0xd) r3 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r4 = openat(r3, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000100)=0x9, 0x4) 18:07:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x9, 0x4000}, 0x0) [ 593.477650][T24090] overlayfs: unrecognized mount option "0xffffffffffffffff01777777777777777777777ȰmLSNbNqK*idXãik^zw.fOzuA^RZٖ69 )>+F7iom>EVE3f=^?5Qg8GFATm-"t9Y1GRVӂ[7P).L+[&c1sة9ݭX fߒG}ՏaYI%ݓ-rac|" or missing value [ 593.541843][T24091] overlayfs: unrecognized mount option "low K}erdir=./file0" or missing value [ 593.557619][ T25] audit: type=1804 audit(1636308437.806:846): pid=24091 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/493/bus/bus" dev="sda1" ino=14545 res=1 errno=0 18:07:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file1/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) mount$bpf(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x90004, &(0x7f00000005c0)={[{}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x1f}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x1000}}, {@mode={'mode', 0x3d, 0x101}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x9}}], [{@euid_eq}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@uid_gt={'uid>', r1}}, {@uid_lt={'uid<', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/.'}}]}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@private2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) mount$fuse(0x0, &(0x7f0000000740)='./bus\x00', &(0x7f0000000780), 0x42, &(0x7f0000000980)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other}, {@allow_other}, {@default_permissions}, {@allow_other}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, '['}}, {@smackfsdef={'smackfsdef', 0x3d, 'batadv_slave_1\x00'}}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, 'context'}}]}}) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'batadv_slave_1\x00', &(0x7f0000000100)=@ethtool_stats={0x1d, 0x8, [0x2, 0x5, 0x101, 0x156, 0x0, 0x1, 0x1, 0x3]}}) syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000480)="8ba7d0fca2baae9d6ef332984e9c23b5fa5916900b0e423b9a", 0x19}], 0x80000, &(0x7f0000000500)={[], [{@context={'context', 0x3d, 'sysadm_u'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x4100) write$P9_RREADLINK(r5, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:18 executing program 3: mkdir(&(0x7f0000000400)='./bus\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/../file0\x00', 0x10) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080), 0x6001, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xe, 0x4000}, 0x0) [ 593.591377][T24090] overlayfs: unrecognized mount option "0xffffffffffffffff01777777777777777777777ȰmLSNbNqK*idXãik^zw.fOzuA^RZٖ69 )>+F7iom>EVE3f=^?5Qg8GFATm-"t9Y1GRVӂ[7P).L+[&c1sة9ݭX fߒG}ՏaYI%ݓ-rac|" or missing value [ 593.592995][T24091] overlayfs: unrecognized mount option "low K}erdir=./file0" or missing value [ 593.599655][ T25] audit: type=1804 audit(1636308437.846:847): pid=24094 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/493/bus/bus" dev="sda1" ino=14545 res=1 errno=0 18:07:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x5}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2a, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff008001fffffe100004000632177fbac141441e0002028be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 18:07:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x14, 0x4000}, 0x0) 18:07:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './bus\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './bus\x00'}) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x6082, 0x141) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e03a23bfb2c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c653036540e224ebb531dfaec37074726f67c31298e2dfbbea093c69e054ed8f315688982df6a894a72db9a8cf94375009269aebfb8ce2ee1746d45378ee6f8ed33b1323c7152b4e5ee6895c592e3b99b1a88c460d933d59e6ed0ea22ff6882bb4a9e63f2aeabebb31118502e371001"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x164) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) open(&(0x7f00000003c0)='./file1\x00', 0x1, 0x40) [ 594.150265][ T25] audit: type=1804 audit(1636308438.396:848): pid=24106 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/494/bus/bus" dev="sda1" ino=14935 res=1 errno=0 18:07:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x4800, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f0530e7806a9a9d5a6d6530"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x40900) ftruncate(r1, 0x800) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="88c5a6bece9299c413a7db4066c7232865cdc2ecc9301b4908ff84f8bfe2e7ba38c0369960c6bfae28ca0d213bd7b337ddd4392a0c2edd9a51a235abca66c334cac331ed207f20a9700584be04e1aadfa3e97191805786d869942b5eafcc46d403e8623d30b32742c2337d66aa038c1147c39ab8d7e0d13dc901b2525c6e2e00e439e15ba79a2f057fe8f55ca815ecb030b7b2604e868525edc82b37f66ee9607d9103aeb97fd447e6df8d3efddf7e432d7f5bc1a2bc1f57f995eca4e6140eca4ef410703d2c165ee5c633869ce5cd5542e4d2cc2469c99b911aeae46a9f836dbcc4533852c174357a25169a5b4481f158bc87b3c6", 0xf5}, {&(0x7f00000000c0)="25e74936d683e1404544a18a6640770f23cab6c085c3450ab291ee65e7bc8eb56f30b6", 0x23}, {&(0x7f0000000100)="e428c2f6d2d2c1ddb674856b579327f2c1112e2962bd", 0x16}], 0x3}, 0x8004) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000440)={'#! ', './bus', [{0x20, 'overlay\x00'}, {0x20, 'overlay\x00'}, {0x20, '&+'}, {0x20, '$[-'}, {0x20, '-$\x10'}, {}, {}, {0x20, 'overlay\x00'}, {}, {0x20, 'overlay\x00'}], 0xa, "a0f87241762b923d804200ca44817e9be3636bbbe8bae17e96cbc482143c11a06c0dc2cb60e76bd421ea0db85a9b73788b739a88085d41f10116f0ba1ebd6c2ba6b82fe711f727f16d977f3eefc4b7e3f083f694b1d5ad0bfa1fd0cd401ae9a1b06ebb844b51520b19c57a46bb775cce5125ad76ac3c9ded1de19ac377ebf4660f058abb86f35d5572a29637fdaf1af8dc9e62258b75dec645da154a52e4ce44ba405b83f3fd74c9fe1d298048c937923a92b1f1cfb6c765e75e00"}, 0xf6) rmdir(&(0x7f0000000300)='./file1\x00') sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 594.169358][ T25] audit: type=1804 audit(1636308438.416:849): pid=24106 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/494/bus/bus" dev="sda1" ino=14935 res=1 errno=0 [ 594.434203][T24123] overlayfs: failed to resolve '.;': -2 [ 594.453598][T24123] overlayfs: failed to resolve '.;': -2 [ 594.659206][T24128] overlayfs: unrecognized mount option "lo0jZme0" or missing value [ 594.747055][ T25] audit: type=1804 audit(1636308438.996:850): pid=24129 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/495/bus/bus" dev="sda1" ino=14545 res=1 errno=0 18:07:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={0x0, 0x0, 0x37, 0x0, 0x1}, 0x20) socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff6c0000000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c00000024000b0ee5ffffff0000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000010a0001006e6574656d0000002c0002000000000009ebff00001a000000000000fdff00ff68e30000040005800c000400ebffffff26"], 0x5c}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x14, 0xd, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40}, [@generic={0x7, 0xf, 0x0, 0x7f, 0x1}, @alu={0x7, 0x0, 0xb, 0xa, 0x7, 0x40, 0x8}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x5}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x4}, @map_val={0x18, 0xc, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff}, @exit, @ldst={0x0, 0x2, 0x3, 0x1, 0x6, 0xc}]}, &(0x7f0000000180)='GPL\x00', 0x5, 0x4b, &(0x7f0000000440)=""/75, 0x40f00, 0x8, '\x00', r5, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x3, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x2, 0x1, 0x99, 0xb}, 0x10}, 0x78) fsync(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x7, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000010100002209000001000000127900000500000085100000fbffffff0d990300090000001828000000001d000000000042b5ea0f8baa8ad978df821b90c28ac72bb75f53a4a4aca95885e0", @ANYRES32, @ANYBLOB="000000000300000000030000000000009500000000000000182b0000", @ANYRES32=0x1, @ANYBLOB="000000000004000008b00000000000009500000000000000"], &(0x7f0000000a00)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x7, 0xffffffffffffffff, 0x8, &(0x7f0000000b40), 0x8, 0x10, &(0x7f0000000b80)={0x2, 0xf, 0x0, 0xe97}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x11, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="6420ccff04ffffffffffea65ed00005eab0ee1787f931bf850d361b0e2ba7e401de4bef0df2b76e42615724a6f0bb11079451a6ba129"], &(0x7f00000001c0)='GPL\x00', 0x80000000, 0xc1, &(0x7f0000001400)=""/193, 0x41100, 0x4, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000280)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0xc, 0x1ff, 0x8}, 0x10}, 0x78) exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40003, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000302300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f00000000c0)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x7, &(0x7f0000000300)={[{@test_dummy_encryption}]}) 18:07:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x44, 0x4000}, 0x0) [ 594.823805][T24128] overlayfs: unrecognized mount option "lo0jZme0" or missing value 18:07:19 executing program 5: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x20, 0x3f, 0x1f, 0x0, 0x9, 0x20, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x2, 0x20, 0xee9a, 0x4, 0x3adf61c2, 0x8, 0xce6, 0x0, 0x7fff, 0x0, 0x400}, r4, 0x3, r0, 0x0) syz_open_procfs(0x0, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x15) 18:07:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x5, &(0x7f0000000340)=ANY=[@ANYRESDEC]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:19 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), &(0x7f0000000140)=0x6a0d9f14, 0x8, 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x60, 0x4000}, 0x0) [ 595.064674][T24139] overlayfs: unrecognized mount option "18446744073709551615" or missing value [ 595.154000][T24144] overlayfs: unrecognized mount option "18446744073709551615" or missing value [ 595.221758][T24149] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 595.272048][T24148] overlayfs: './bus' not a directory 18:07:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000100)='./bus\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xf0, 0x4000}, 0x0) [ 595.348271][T24147] loop4: detected capacity change from 0 to 512 18:07:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x1ae, 0x4000}, 0x0) 18:07:19 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000240)=[0x9, 0x101, 0x1, 0x8], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0xcccccccc}) ftruncate(r0, 0x800) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file2\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getxattr(&(0x7f0000000300)='./bus\x00', &(0x7f0000000380)=@known='trusted.overlay.impure\x00', &(0x7f00000003c0)=""/11, 0xb) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 595.619884][T24162] overlayfs: failed to resolve './file1': -2 [ 595.645157][T24147] EXT4-fs (loop4): Test dummy encryption mode enabled [ 595.700975][T24163] overlayfs: failed to resolve './file1': -2 [ 595.808140][T24147] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue. Quota mode: none. 18:07:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x300, 0x4000}, 0x0) [ 595.852335][T24170] overlayfs: './bus' not a directory 18:07:20 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x7) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x501000, 0x43) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 596.002068][T24176] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 18:07:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x500, 0x4000}, 0x0) 18:07:20 executing program 0: fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=@sha1={0x1, "10b6a266eff20a4c27d2761de4f9f286ead0d875"}, 0x15, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 596.217930][T24179] overlayfs: './bus' not a directory 18:07:21 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002c80), 0x42, 0x0) r1 = syz_mount_image$tmpfs(0x0, &(0x7f00000022c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000002c00)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f00000021c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r4 = openat(r1, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r4, 0x2202, 0x0) read$FUSE(r4, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000002080)={0x28, 0x0, r5, {{0x7, 0x3, 0x1, r3}}}, 0x28) 18:07:21 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 18:07:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x600, 0x4000}, 0x0) 18:07:21 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x21) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x0) copy_file_range(r0, &(0x7f00000000c0)=0x100, r2, &(0x7f0000000100), 0x9, 0x0) 18:07:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) chdir(&(0x7f0000000100)='./bus\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x700, 0x4000}, 0x0) [ 597.846895][T24205] fuse: Bad value for 'fd' [ 597.854325][ T25] kauditd_printk_skb: 5 callbacks suppressed [ 597.854340][ T25] audit: type=1804 audit(1636308442.106:856): pid=24199 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/499/bus/bus" dev="overlay" ino=14596 res=1 errno=0 [ 597.863726][T24207] fuse: Bad value for 'fd' [ 597.965547][T24199] overlayfs: './bus' not a directory [ 597.973939][T24203] overlayfs: filesystem on './bus' not supported as upperdir 18:07:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0xc0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:22 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2000) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)="f6", 0x1}], 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x64c00) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x3d) sendfile(r1, r2, 0x0, 0x8400fffffffa) 18:07:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x900, 0x4000}, 0x0) 18:07:22 executing program 5: r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe0, 0xf8, 0x4, 0x2, 0x0, 0x96, 0x40060, 0xf, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x2, @perf_config_ext={0x1, 0x3f}, 0x50c01, 0xb06, 0xce3, 0x5, 0xdf, 0x2, 0x3ff, 0x0, 0x3f, 0x0, 0x5}, r1, 0x8, r0, 0x8) r4 = syz_open_dev$swradio(&(0x7f0000000100), 0x0, 0x2) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}], 0x6, 0x0, 0x7fffffff) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r5 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r5, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r5, 0x0, &(0x7f00000004c0)='./file0\x00', 0x15, 0x200020, 0x12345}, 0xfffffff7) close_range(r2, 0xffffffffffffffff, 0x0) [ 598.283950][T24218] loop0: detected capacity change from 0 to 264192 [ 598.303344][T24218] squashfs: Unknown parameter './file1' 18:07:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xe00, 0x4000}, 0x0) [ 598.413471][T24218] loop0: detected capacity change from 0 to 264192 [ 598.426586][T24218] squashfs: Unknown parameter './file1' 18:07:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x21) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 598.545746][ T25] audit: type=1804 audit(1636308442.796:857): pid=24231 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/500/bus/bus" dev="overlay" ino=14184 res=1 errno=0 [ 598.615038][T24240] overlayfs: './bus' not a directory 18:07:22 executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9f38ea4a69e1eef2, 0x20010, 0xffffffffffffffff, 0x8000000) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000c4) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_tcp(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x300001, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa4) mount$bpf(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) open$dir(0x0, 0x500, 0x180) lchown(&(0x7f0000000500)='./file0\x00', 0xee00, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x6c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d, 0xa001}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}]}}}]}, 0x6c}}, 0x22004080) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1d, 0x0, 0x0) [ 598.656937][T24231] overlayfs: './bus' not a directory 18:07:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x1400, 0x4000}, 0x0) [ 598.686966][ T25] audit: type=1804 audit(1636308442.926:858): pid=24240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/500/bus/bus" dev="overlay" ino=14184 res=1 errno=0 18:07:23 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffe) 18:07:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x20003, 0x20) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x4400, 0x4000}, 0x0) [ 599.014851][T24252] Y4`Ҙ speed is unknown, defaulting to 1000 [ 599.096958][ T25] audit: type=1804 audit(1636308443.346:859): pid=24261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/501/bus/bus" dev="overlay" ino=14121 res=1 errno=0 [ 599.147626][T24261] overlayfs: './bus' not a directory 18:07:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x6000, 0x4000}, 0x0) [ 599.221612][ T25] audit: type=1804 audit(1636308443.406:860): pid=24280 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/501/bus/bus" dev="overlay" ino=14121 res=1 errno=0 18:07:23 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000080)) ptrace(0x4207, r0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb26}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000300)={0x0, "eba7c39d76cc85e2c8d8bfaaf4c01362"}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1f, 0x2f, 0x8, 0x20, 0x0, 0x7, 0x8c822, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0x0, 0x80, 0x81, 0x5, 0xc9, 0x1000, 0x9, 0x0, 0x7da3, 0x0, 0xf}, r0, 0x6, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x7, 0x0, 0x0, '\x00', 0x0, 0x200}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001cc0)={{}, 0x0, 0x2, @unused=[0x1, 0xfe, 0x6, 0x2], @devid}) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000580)={0x0, "c686705edb1825f718433031b91c7dcb"}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001300)={{r1}, 0x0, 0x14, @unused=[0x8, 0x1, 0x40], @devid}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r4) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x4800, 0x1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r4, 0xae80, 0x0) 18:07:23 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) chdir(&(0x7f0000000200)='./bus\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file1\x00') mount$overlay(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000080), 0x20800, &(0x7f0000000240)=ANY=[@ANYRES64]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6465762f6e62f04800aa89426124231c15ed9ca388c40485f3f03eca69417964be314c902fd0a70babf0f240c76978fe87423b60b989ba896466d88db08e"], &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='ocfs2\x00', 0x8006, &(0x7f00000001c0)='overlay\x00') fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) rmdir(&(0x7f00000000c0)='./file1\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 599.280962][T24271] overlayfs: './bus' not a directory 18:07:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000017000007002e0166696c6531"], 0x10) mkdir(&(0x7f0000000100)='./bus\x00', 0x192) [ 599.422302][ T25] audit: type=1804 audit(1636308443.666:861): pid=24290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/502/bus/bus" dev="sda1" ino=14121 res=1 errno=0 [ 599.448174][ T25] audit: type=1804 audit(1636308443.676:862): pid=24291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/502/bus/file1/bus" dev="sda1" ino=14168 res=1 errno=0 18:07:24 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x424002, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 18:07:24 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f214abcdc251e7d16e890c066696c65312c6c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xae01, 0x4000}, 0x0) 18:07:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140), 0x2000000, &(0x7f0000000480)={[{@metacopy_off}, {@metacopy_on}, {@nfs_export_off}, {@nfs_export_on}], [{@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '!#@^./'}}, {@euid_gt={'euid>', r0}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_measure}, {@appraise}]}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="757070657264692e2f66696c65312caa52c5f1cb8c0b27325e6c6f7765726469723d2e2f66696c65300000000000000000000100010000000000b883647aa406fccb4f39c58071282fe08d4372c95de80da920e3578d8dce95cc3972fbcb0e194b3b104ee5e4c18324c1113a54237808193564beab9fea732baae90175d448dc712fc7092352dca9c4a682aa11a1f587"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000d5ab00950017000007002e2f66"], 0x10) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000001c0)=0xa90) sendmsg$nl_route_sched(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@getqdisc={0x2c, 0x26, 0x8, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x7, 0x7fea}, {0x2, 0x2}, {0x1, 0xffff}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) [ 600.771209][T24315] overlayfs: failed to resolve './!J%}file1': -2 [ 600.786528][ T25] audit: type=1804 audit(1636308445.036:863): pid=24315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/503/bus/bus" dev="sda1" ino=14412 res=1 errno=0 [ 600.834576][T24315] overlayfs: './bus' not a directory 18:07:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xf000, 0x4000}, 0x0) [ 600.871429][T24319] overlayfs: unrecognized mount option "upperdi./file1" or missing value 18:07:25 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 600.944057][T24322] overlayfs: unrecognized mount option "appraise_type=imasig" or missing value [ 600.956990][ T25] audit: type=1804 audit(1636308445.086:864): pid=24318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/503/bus/bus" dev="sda1" ino=14412 res=1 errno=0 18:07:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55c66724d438d4952c2bead8f2b4f36a26dcae4086cbdb86cf33a99415c4874e14b5faa84fe2ec2d68f3ca3c16caf152cbf94d0f0d13e02db2c31749282bdb", 0x1c}, 0x60) getsockopt$nfc_llcp(r0, 0x118, 0x0, 0x0, 0x20000000) socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x0, 0x5, "fd8a43aa168ebc4fe3db4dce585f4468174c3c8e0efe22c3abf7a99d0593dbc6110b3b236d69ee445c6ef6dc29bed8dd3f9188a7c2c2eed780bef8d7de91bd", 0x15}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=[{0x10}], 0x10}}, {{&(0x7f0000002dc0)=@can, 0x80, &(0x7f0000004340)=[{&(0x7f0000000340)}, {0x0}, {0x0}, {&(0x7f0000003300)="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", 0x8ed}], 0x4}}], 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x139) [ 601.002420][T24323] overlayfs: unrecognized mount option "upperdi./file1" or missing value 18:07:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x34000, 0x4000}, 0x0) 18:07:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000140)='\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) mkdir(&(0x7f0000000100)='./file1\x00', 0xa) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 601.308010][ T25] audit: type=1804 audit(1636308445.546:865): pid=24338 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/504/bus/bus" dev="sda1" ino=14546 res=1 errno=0 [ 601.345342][T24331] overlayfs: failed to resolve './file0': -2 [ 601.428709][T24338] overlayfs: './bus' not a directory 18:07:26 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc013, 0x0, 0x4}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000040)=ANY=[], 0x0) 18:07:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x400300, 0x4000}, 0x0) 18:07:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)=@v2={0x3, 0x2, 0x13, 0x5, 0x92, "cbe9363f24d5f636fc04f1b282b54f5b516da2852b56515cf0adb2107736b4a10555d80e88e7097b07d47161636352abb90f762cdc4966dbb32a1f27c65159dfcdec69197015ada05c2807f7027b4c6519bf4998be903d1c05dea3be5b0d40ead7dfba7125044d57af71dd83ef169dfcd6a89b080b9f7fb951edbed211db5371b2804028f7601dda7356820879e487e2dc52"}, 0x9b, 0x1) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x600, 0x2) mount$fuse(0x0, &(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="4864244b1e", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000200,blksize=0x0000000000000800,default_permissions,default_permissions,max_read=0x0000000030800000,default_permissions,max_read=0x0000000000000007,max_read=0x0000000000000007,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',dont_hash,\x00']) chdir(&(0x7f0000000540)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:26 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x17341, 0x11) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x24e082, 0x0) openat(r0, &(0x7f0000000040)='./bus\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x401ffc000) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000001c0)=0xa90) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, @out_args}, './bus\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) getdents(r2, &(0x7f00000000c0)=""/201, 0xc9) 18:07:26 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x880810, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@index_off}, {@metacopy_on}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@nfs_export_on}]}) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x1, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:26 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x1000) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x81, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000800)={0x0, [{}, {}, {r5}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000055040)={r3, r2, "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", "1ff9e95b99517879715c7ac5e4de2d789fc6d20cd4861ab1045e1cbd9ceef6d2c974d8af970139c3094e5ef8a0a4824c12c545dd64ceeda92012ddd72951cc8f86059b02118f5457db83671845b207f64f7b1188fa1f0581d75162adf45f73d6ff96dc7aa9f5894c4f5d2f7034400743ac5440252175a8a2bfc7b9544175ac04a4cc57606ba06fe97adf7a5bcf0789a71d0b7736c41431c156062c3cc1630abdda9355af1152f2baee4bf5cdc10ce55b5c8b08933385c0974ef51260d0c56890206dcfc2247cc9f766662a99df5aebf92de14fadc19bb1700bc3f63d14be714e14e8c27a7f47bd322f4aace882fac7abc62eaf8171c0b1c4a36309f474f20dcdf7f90c9893e915900476b72427883a1b1696d005a1b3bca0e19a8741aef40f02d219befe34cc22fd296b29b8fa96e3628029484f38490b74355e6288653c965c68661f89203dfd4dc53a11fd3c0737510754cf5061b94de9da462c8a0dab4143da8ace01283dd92c8110464015bcbde0668119bb52a1c09bd32b2eaef3a72893f6046476eb96f6f7f92c99e015b9f95a6012d77c913f176dca64c7e984cba1e126ce0cc91785b2698ad58ad36cc3fd4ca56f81c3d922ac1af6ae6b0a08ef1481eb45b3087e37de755bd96159e7a3e87d04c2fc7f1c5cfe75f74da62c27deacd00f00c00f9c23491120be3646c97ed485741d4d6191b7adedacccb23c555ccb4737f91ffc05f6b05895ecf35408ef3eb95ae86c861c6427a316ca48ac2f0581658a8f4365ac61a8fe4d5294c9aca3b154b70fc474358dbf19662b9bb2ffa3453469548f4aeae9e0fa01613745f95c44ec44f1686cf7244d0754fbf086577b70564bf0af69a1da32be46550c11693a23e10aad96a28743eedd8b9dcee22f0b8e86543e30b0bd8c64caea3123ce5275f43a583be2c944d9401609d704c332e1497f60fb15e80be696f3f1327d0d9c8bc2f05c375606e91d0789bbec837f32e09afde281e92ab8636ffb77251f9f4b0f33c1d62b6bd47d27da9e3d142da3ce94a88c495c22671f8c45785471a87534b186cadb87378523cde5a0174cfbf7a9d43cae19c9cc5fb384719c38a29974483bb727d2408d5382c68eff4da84dc41971805e2629ab9002e55b8e0a406428061bfeae46d93d04015dd1b3c1438fa8881ef2c53d798944bcf2bfee6412141eacc74f0b6319d6000b9bae845d0a55ab37062a3ce5508afb550db4517d0c1f170f929787ed1bf5511c5e7a1459cd96bb05783df6fac8abca6faa401848b456c879126e0faf9d8e69fac8009a284cba890be9d25ca078c50206422605511ad440ca6a3350d42f4b76a259cf71391ebc8ab8ddcf9c7b2b387f44c24a889a012d983befc0007efc3d3bcc78ff4327a6d3124773a229c53ba1576b741ed4cbd7f5435dc7ee089f20d9b4a737f910dd1c5a2d41d692ac98e8514f0ad6376f75a21f68baa720e11d9a8da6825f9e674aa4aca2635dbca26d85480b8a613ce9d8af01346801ee852023a8c7ed015b52dbb06d8b07b2ec0eaf07e8d9284a6ff272f88a59275ca366e38ada1bfb69e06bbb164e697a780e86058316dcf7bbf34370515e5e9b75bf842452d6a6607db1ca1cc6b84e1c90f721173081a2b2c55dc866ed97435eb6cdf405bf3ce1572ec3a743e467556cbe47d8643fe87852dac201fb6092b3e64fd5164e09e4bd2654497b0041a12cbc3bc17e418498ed50d51715c6462f25c5dcbed94a11cdc0c2329fd52668e35ca3ca75153faeadfbc73143e9754a7425873baefb65a704e630ab8b28abcf9b2825a6474e04b409e49a3e2aeb435a29f7b903c7efe3efef3a6d115ff25cf821524855a4036307c5450af25b168d6a43f8b1971e92ced95ac63265ff79fe0652cfc8108e38e1438bc853337aafc48426a23c8d7dc796e78c0ca60eea873e6eef342d630bbc30afea8da06d05180d558a97a432a0e1c792d698a285bb41ebbd1577cf1bd4e6adcfe2d98cbb0cbb0b80efbe6a1b3f3efa5435820083791e0bf6951f61507c0a6e8f03f8d4161d27b95702141dbbcaaaf13a3ff313005e200b510bc9ba108cbb67d8043acadba6c7872058b0bf53c3af9a37d6b54bcbe970e35d02359e02d3b9a1f6dc3c6b024ae88a7c315d6f12d925b3cd17a7c3c8cb6b362fd47f0e5a974f732aaa0a2957b1dc428010659358f71c7e502aac3e69b0640affe4e2d488a0421a1c6e33fdb79af9f389905c4109552200a04391be093682bc607c8b6c54c0e4ce7031c53b5039ca50f34aaf97b7192d59baf733ff4d4457cb1eb16778cf3916b0e73697e2dd7e60295ed6aadb4d442956bd566ced3fd550bdbaf7eef561d50e670f9e61f9de6e94f0ecf27d79bda1f50a5697d0dbe70ee76c790cf6715629ef45e32d5ecd6f75ec17964fbc7c05b75f9548abff62b482d83e08c17c8c2c42cf2d071636af0743cf716aafa73f7a94b00d3e7e65b77ba6c28e406f7541b674dadf1bd9887ba893505e7aa161ec6cf7d979ded7336b2eaa8ecdf1d29e1bb6ea3d649c45698286c9c7cbc8e3bacfe471e65858e7d15e73d3b11de4accca155d638a1173d7b81567f77aa3a25a9bf9361ea53e7dd30669d8cc062d7e63426b71f95d0ae9c0bc201f2abcd318604c61a4f258cd2566170c679e59aeb1c6f56df061de1639f91712a3887b2f5166a6a40be1d059f22a3a842d0da584ab11eff7f51a8301c03605f495562ba01b2a88514f4a3e8c1d6d1c6f9576d9a42bbbb8e07f58238951eea035597d26c921c4984ef1ebfd6d2f0d46cb8f7b45a06ca7c1f87c1e70e7fd64b6c67cd902ec9a066ae2d0d096203a0b8bc6a482f8d86e27ec313604280f0180a21c337b2437dfed99081f56f2f149dda0bf4c79e47f39a02b1687765687cd7ac4a885663e6d006ef5ae560dc77a48f5969e1a6d518d7929eca5b9fd8be5d93b2ac043a5ad176956b1f6404706f77cd88466bc762d4ad6fc4ac924d03e030244833b186163c94355546ffdcd362e8555fd38e6d29dba1b0945e5e69c35036dc80b921a3bb65aa51afc74dfc856e0b0fddfa228e428797d7ebf20a82d83a74d31f5a423cc464e8a7f22855a2514873adc16a95cc12c2368c1ffc46f8c2131986112200c3a861e4f25373a8344f3d2fc81e3748ad63f11dfa9418be05cea70c69d3b2ea18201331b1a5ca64b018a565ecc48a41b78a4b25b896c8833b741900649a962bfe381b80045b3c64086a9817c0f3f22faba32b4f74702fba703b525d726b4a81e1de3596b0160769c70cae137c3961cd61956ca74c921b9db58de48ddb3e60adb0173fc87fd1185e0cad173dc24b2d53c7c99a41ebd722943fe38c49004931d9bc25dd750e5c30a36bc6e2b8648f77dd3f53080f33500b313d416fa851d8e69c5539f1bf5b8079cf44c11c37083bf38cd3c1a01176f3049e859d9dab8690337a99397cac40967e54f5d6c018a43abce7039f9c4b1ccea947ea72ffe47f70c35c409a43493b52394c6b85946a7bf7d89be55d947d54483279c615b2dcc03a4870cf5f58088864d4d6db0b6ecaaf121582c5706bc450b1251b0ce134a8c64b0de0a3728cfece3eaabc272336f0d22b93ee98997bd73c936332e74000b602c448890218354898f85f4e79460e4231df2341353ce5ff12d09ec950d68c845fe8a02e5d8f5f0d0efbbf29a71791844697a8a9dc3e9e224642e478a18d9d2f48e30f65050a46991a7b5818036ef829230b3ef97803187778bfc5a709d443b964ae18ce4125230eff8d366c0db4e6fe01bbb98c726d11845d26dc18a8021eafe9b4402ee7a537357d9658080ff5156a34ccfcfbdd6de6ec70ed29cc58d506e560d8eb43fd3f33d1a063cd861a4d5a554452fe31861c3bf4de99b0a20fbcbc71ea34197b574a08e62d1c952fff3421c1babb5dd6b356f630f37a6f57af167f42e90a5552462a5913b67807c76c5555e26a30e0daf366a8181dcb85a27f3a3cbd01f42b5697f97e6d2baf3c9881246fc9d53a0df6ecf43530ddb1b7651c21537715e4ca3c62496d97a5dd344fe2f63c7848ea2a58b9a9b517a3d67ffb9ec118f61eddc2a7e2f8bea37e83a7ece339a55e233a13bb08315abb094a36c95455cb6b956d8d1fd7ad99c98e80298db4b7e8bff2c57c7964aecd70a11a2becfaf242c13c62696aa4b23590557585e8c5c040e1fa170807f782e6230ca02a97ec9b3f15b365a6b820bae3f449a19194933a8d6a75d8b62a96064f6622ac940ac789f5ac2d2aef536a78db97755769f4642cf3c4adddc1ed3cf75c7ed932bb1bcd9ce0a852ee35f610300337c672cf642d702e247ca6f158f1e27576e160bff13a6c3ad4522e8d217436b0e46b5617f12814a5b7b4d98f11b42c76d2b65d2903ad33012f041daadc5544fcbd94b28893708beb038a2b6690adce0ebd48caf84130179e02c456cbceca46a784564d93a61fd4b1ea22b2cc5a405dd0fa37e1b58e2de4f0a7236cc316d33e79f3b46998b00f6298fd4bb8afc35bbdacac992c4a7a64403c47a893f4da09c3bcdb6c6144d2038b768858e50c46a842d47cd33aed267663ef88c40a7c0d123e1b019f65b82d06e5c56221f25e1ebb38325cb40e489a68d6f3f2198da6f750ba154ef45818a2bfad87f768e7b761c17cfc38bd516f12f783dbdd79ed0ca893742cda14323bca11e20614754ee91264f61d7324f03e273a34558ffc67eaef9825b316d9afe6d93e95c17f26515f133db02b8e7d1bf927ade4858fecce55e65bbc13a4ef4c8c2837cff5bceb61f45e324c74f038040938a9f0ced50de07eacba06e1c4354f92659685f90933a531be35735ec450dbf012e15b91b2df4d086454becbfbaa737937b29cadc5e13062b00b096e56a46bceb5d163daaee115f5110cc9545289ce7c2c70a0b88431d2ebae83bfdb5fb1eb5de2931c8295651b8cee3e67e652ff7a27d15f1bc113c2d8c5853f6cf9254cd52e0d83d1505ad0ae1136cb5402c0dcdd9cfd525096e5b895070ba61d2bb7691f441294016fc45ad1515b13f60c52ad423a35d23764d6f581f5032a7997397a3ec9276650f8ba791b0709cd47eb6615b584d161c89fca67b29280f6e88cd5c26eb9ad633441efaa15a4ca8b1947a0e5e7105e53a0a8336daebc91ddb83bedd6aa6759c4177747aa2057048e35833b62086937a8d7144a7cff386f8f307dc325f541cdd1d1594c37c0c6a5f4e557c91b68cc18278613468c6e5ebd90cb918159d376276bb4ccb2e28c0cb8f508c703082dfe3f40bd6664da47a5a2e01a879d1d820fac430ea37ddbfda1b6f52a4332ad45917cb64407a4473276cd4c0e621d34b50854b54fc2e57f86ef98c3b85fae8ee4853d6f1bcf9b1380716df378019bed2657003d8e983f79ad6f10ce62f89718adf2489e0b"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000056040)={r3, r2, "4200a39f755e50eda854bbb8580eaae23b0b36802eda10795bea2ca9d661776547885105f255f907e12f7e212179564f060a92501f1175793ccb2cec969433bcfbaba9a82ba02fa46bfe6610b266efd195434657720bcf80629350809d97d404562073d5e5148f79fdad160014e155ba7aa36f80cee6fbaef76070b813d7ea3f0469f800081265a72f0e92744458f460a9c1dfbdecb0e7a6323d18d6220cbbd62953ef930d9e5772d748f7e6f25096ca8b170a0c91aeedbbf16314a415e236faa1320f04195d9956a149cab0b009927e3747cb8b696952c8a0f613ca12645cf2cfa9c2aa82758f866520a0efe337545562843b735ab36dc8cc5bd58202a6f7ce", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000780)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000800)={0x0, [{}, {}, {r12}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {r12}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000057040)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000780)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000800)={0x0, [{}, {}, {r18}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {r18}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057240)={0x6, [{0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2}, {r2}, {}, {0x0, r3}, {}, {}, {}, {r1}, {}, {r2, r3}, {}, {}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {r2, r3}, {r1}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r1}, {r1, r3}, {r1, r3}, {r1, r3}, {}, {r2, r3}, {r1}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {r2}, {r2, r3}, {}, {0x0, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1}, {}, {0x0, r3}, {}, {r1}, {}, {r1, r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r2, r3}, {r2, r3}, {}, {r2}, {}, {0x0, r3}, {}, {r2}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {r1, r3}, {r2}, {r2, r3}, {r2}, {}, {r2}, {}, {}, {r2}, {}, {r1}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r1}, {0x0, r3}, {r1}, {r2}, {}, {r2}, {r1}, {r2, r3}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {}, {r1, r3}, {}, {r2, r3}, {r1}, {}, {r2}, {r2}, {r1}, {0x0, r3}, {}, {}, {r1}, {r1, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {}, {r2, r3}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {}, {r2}, {r1, r3}, {r2}, {r2, r3}, {r1}, {r1}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r1, r3}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {}, {}, {r1, r3}, {}, {0x0, r3}, {}, {r2, r3}, {}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r1, r3}, {r2}, {0x0, r3}, {}, {}, {}, {}, {r2}, {r1}, {r2}, {}, {}, {r2}, {0x0, r3}, {r2}, {}, {}, {0x0, r3}, {r2}, {}, {r1}, {r2, r3}, {}, {r2, r3}, {r1, r3}, {}, {0x0, r3}, {r2}, {r1}, {}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {r1, r3}, {}, {}, {}, {r1}, {r1, r3}, {}, {}, {}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {r1}, {0x0, r3}, {r2, r3}, {}, {r2, r3}, {}, {r1}, {r1, r3}, {0x0, r3}, {r4, r7}, {r1, r3}, {r8, r3}, {r1, r3}, {r1, r13}, {r14, r3}, {r17}], 0x9, "ffe1f0f29cad70"}) r20 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r21 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x2000, 0x8) sendfile(r20, r21, 0x0, 0x4000000000010046) open(&(0x7f0000000100)='./bus/file0\x00', 0x220403, 0x1c) 18:07:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xf0ffff, 0x4000}, 0x0) 18:07:26 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x80a5, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f00000001c0)) r2 = syz_open_dev$dri(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x6, {r1}, {0xffffffffffffffff}, 0x0, 0x7}) sched_setscheduler(r4, 0x3, &(0x7f0000000040)=0x2) sched_setscheduler(r1, 0x3, &(0x7f0000000080)=0x8) r5 = perf_event_open(0x0, 0x0, 0x0, r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$BTRFS_IOC_SNAP_CREATE(r6, 0x50009401, &(0x7f0000000200)={{r5}, "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sendmmsg(r3, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x210181, 0x0) [ 602.634150][T24364] overlayfs: './bus' not a directory 18:07:26 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000002c0)={0x0, 0x0, @start={0x0, 0x0, "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", "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"}, [0x0, 0xffffffffff7ffff3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xc8b, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0xfffffffffffffffd, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf283, 0x20000000, 0x0, 0x0, 0xfffffffffffffff8, 0x200000006, 0x200000000000006, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x37, 0x3, 0x0, 0x80000000, 0x0, 0x10000000000000, 0x800000000000000]}) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000f00)={0x0, 0x101, 0x9, 0x0, 0x0, [{{r3}, 0x7}, {{r1}, 0x4}, {{}, 0x6c9}, {{r3}, 0xfffffffffffffff8}, {{}, 0x400}, {{r0}, 0x2}, {{r0}, 0x2}, {{}, 0x800}, {{}, 0x2}]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000040)={0x0, 0x0, 0x8}) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f00000001c0), 0xa198) fallocate(0xffffffffffffffff, 0x2, 0x9, 0x0) r5 = openat$incfs(r4, &(0x7f0000000dc0)='.pending_reads\x00', 0x408040, 0x0) perf_event_open(&(0x7f0000000d40)={0x1, 0x80, 0x5, 0x1f, 0x9, 0xc4, 0x0, 0x3, 0x240, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x9}, 0x10, 0x80000001, 0x400, 0x4, 0x40, 0xb1f, 0x0, 0x0, 0x8001, 0x0, 0x9}, r2, 0xa, r5, 0xc) creat(&(0x7f0000000e00)='./file1\x00', 0x5) open$dir(&(0x7f0000000d00)='./file0/file0\x00', 0x80000, 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x8027e, 0x0) 18:07:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) open(&(0x7f0000000100)='./bus\x00', 0x2802, 0x3ed6851f83c00ba5) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:26 executing program 5: r0 = fanotify_init(0x1, 0x8000) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 18:07:27 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./bus\x00', 0x25) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="b46a22eb3d2e2f6275732c7784726b6469723db93c6669cdf00f586c6f77657200"/47]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 18:07:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x1000000, 0x4000}, 0x0) 18:07:27 executing program 5: openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) open$dir(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000003c0)='\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) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000003380)={&(0x7f0000000340)={0x50, 0x0, 0x0, {0x7, 0x22, 0x0, 0x6081, 0x0, 0x1, 0x1ff}}, &(0x7f0000000140)={0x18, 0x0, 0xb89, {0xff}}, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x0, {0xef88}}, &(0x7f0000000500)={0x28, 0xfffffffffffffffe, 0x9}, &(0x7f00000001c0)={0x60, 0x0, 0x9, {{0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40, 0x9, 0xfffffffa}}}, &(0x7f0000000640)={0x18, 0x0, 0x0, {0x8}}, &(0x7f0000000840)=ANY=[@ANYBLOB="15000000000000001affffffffffffff7666617400638e15dbef14835a09569ae23bebe9c323153a184c9b4b2d018bfc324f878f8020dc8ab599afe073c3f43aa91365eaad8e0ed8e8befb175a52bbbcf38e1ea23689526c0c3757a1638fa35e0f4095342764b8f04b156f98e373bccd2cc467edfdbb38156e97ca2b1f795f93859113e6e40d0ceeee47def09d590456566099bbd2367f8dfabfff7bdb39f0667d79abb5fe2a95c967"], &(0x7f00000006c0)={0x20, 0xffffffffffffffda, 0x7, {0x0, 0x2}}, &(0x7f0000000700)={0x78, 0xfffffffffffffff5, 0x7, {0x287, 0x0, 0x0, {0x0, 0x9, 0x4, 0x8, 0x0, 0xffffffff, 0x9, 0x200, 0x7, 0x2000, 0x1, 0x0, 0xee01, 0xffffff00, 0x6}}}, &(0x7f0000000900)={0x90, 0x0, 0x5, {0x5, 0x0, 0x400, 0x0, 0x7, 0x0, {0x0, 0x400, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x8, 0x0, 0x0, 0xfffffffe, 0xa4a6}}}, &(0x7f0000000780)=ANY=[@ANYBLOB="b00000000000000030bc0000000000000000000000000000010009000000ffff2100000000000000040000000000000000000000000000000500000005000000766661740000000004000000000019000000050000000100000076666174000000000000000000000000030000000000000005000000ffffffff766661740000000000000000000000000500000000000000090000000800e059a78c56203a76f14d00007666617400"/178], &(0x7f0000002e80)={0x288, 0x0, 0x8, [{{0x6, 0x1, 0x41c, 0x0, 0xcc00, 0xa48, {0x0, 0x1, 0xffffffff80000000, 0x0, 0x8000, 0x0, 0xb547, 0x0, 0x6ac4, 0x6000, 0x4, 0x0, 0x0, 0x800, 0x200008}}, {0x6, 0x3, 0x5, 0x1000, 'vfat\x00'}}, {{0x0, 0x0, 0x100000001, 0x0, 0x3, 0x5, {0x0, 0x1000, 0x2, 0x0, 0x4, 0x0, 0x2, 0x7, 0x8a, 0xc000, 0x6, 0x0, 0x0, 0xffd9, 0xc31}}, {0x5, 0x3ff, 0x1, 0xffff, '/'}}, {{0x0, 0x2, 0x7fff, 0xc6, 0x0, 0x20, {0x4, 0x0, 0xfffffffffffffffb, 0x3ff, 0x3, 0x30f6, 0x4, 0x8001, 0x0, 0xc000, 0x2f, 0xee00, 0x0, 0x401, 0x9}}, {0x2, 0x101}}, {{0x4, 0x0, 0xfc, 0x5, 0x0, 0x7, {0x3, 0x5, 0x10001, 0x1, 0x1000, 0x0, 0x20, 0x200, 0x0, 0x1000, 0x40, 0x0, 0xee01, 0x9}}, {0x0, 0x5, 0x5, 0x3, 'vfat\x00'}}]}, &(0x7f0000003280)={0xa0, 0x0, 0x1f, {{0x3, 0x0, 0x0, 0xdc, 0x1, 0xfd5, {0x5, 0x3, 0x3, 0x4e77, 0x1, 0x14f52951, 0xfffffff7, 0x3, 0x6, 0x0, 0x6, 0x0, 0x0, 0x5}}, {0x0, 0x8}}}, &(0x7f0000003340)={0x20, 0x0, 0xe456, {0x3ff, 0x0, 0x7fff, 0x5}}}) syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000000)="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", 0x800000) write$hidraw(r2, &(0x7f0000001440)="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", 0xcde) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000000240)='./file1\x00', 0x0) syz_open_dev$hidraw(&(0x7f0000000440), 0x8, 0x202a00) [ 603.064724][T24378] overlayfs: filesystem on './bus' not supported as upperdir 18:07:27 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x9, 0x80, 0x81, 0x4, 0x1, 0x0, 0x0, 0x6, 0x4, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7f, 0x44a5152b}, 0x4, 0x80000000, 0x80000001, 0x2, 0x576d, 0x1, 0x951, 0x0, 0x5209, 0x0, 0xc3}, r1, 0xc, r0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) ioctl$TUNSETSTEERINGEBPF(r2, 0x400454d8, &(0x7f00000000c0)) [ 603.180742][T24384] overlayfs: unrecognized mount option "j"=./bus" or missing value 18:07:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x2000000, 0x4000}, 0x0) 18:07:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000200)='./file1\x00', 0x80) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) socket$unix(0x1, 0x2, 0x0) lchown(&(0x7f0000000480)='./file0\x00', r0, r1) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./bus\x00') mount$overlay(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f00000003c0), 0x8000, &(0x7f0000000440)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c78696e6f3d6175746f2c78696e6f3d6f660b2c04"]) chdir(&(0x7f0000000540)='./bus\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) open(&(0x7f0000000100)='./bus\x00', 0x8000, 0x80) [ 603.260435][ T25] kauditd_printk_skb: 2 callbacks suppressed [ 603.260455][ T25] audit: type=1804 audit(1636308447.497:868): pid=24384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/506/bus/bus" dev="sda1" ino=13967 res=1 errno=0 [ 603.270885][T24392] overlayfs: unrecognized mount option "j"=./bus" or missing value 18:07:27 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x1c) mount$bpf(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x1000015, &(0x7f0000000d80)=ANY=[@ANYBLOB='mode=00000000000000000007777,context=user_u,pcr=00000000000000000024,uid<', @ANYRESDEC=0x0, @ANYBLOB="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"/412]) mkdir(&(0x7f0000000180)='./bus\x00', 0xc3d59aefdf74d25d) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7570706572b7447157acf4bf3da34a6469723d2e2f6275732c776f312c6c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(0xffffffffffffffff, 0xc2604110, &(0x7f00000005c0)={0x0, [[0x147, 0x2e07, 0x40, 0xeb6, 0x4, 0x8b, 0x0, 0x1000], [0x0, 0xd4, 0xde, 0x200, 0x93a, 0x481, 0x9, 0x3], [0x1ff, 0xffffffff, 0x6, 0xf2f4, 0x4, 0x2, 0x3, 0x7]], '\x00', [{0x5, 0x401, 0x1}, {0x0, 0x1000, 0x1, 0x1}, {0x3, 0x78, 0x1, 0x1, 0x1}, {0x400, 0x7, 0x1, 0x1}, {0x7, 0x1, 0x1, 0x1}, {0xfff, 0xfffffffd}, {0x2, 0xffffffff, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x76, 0x1, 0x0, 0x1, 0x1}, {0xfffffff8, 0x9b, 0x1}, {0x0, 0x8801, 0x1, 0x1}, {0x10001, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x4, 0x7, 0x1, 0x1}], '\x00', 0x7}) fcntl$setstatus(r0, 0x4, 0x40900) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f00000002c0)={0x0, {0x1, 0x10001}}) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file1?fi\x00e0\x00'], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='sysfs\x00', 0x4802410, &(0x7f0000000240)='\x00') open(&(0x7f0000000280)='./bus\x00', 0x98000, 0x80) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) syz_mount_image$ocfs2(&(0x7f0000000a40), &(0x7f0000000a80)='./bus\x00', 0x7fff, 0x5, &(0x7f0000000c80)=[{&(0x7f0000000ac0)="c86ad627bbd0a6bdc09afa3b8e34c95b2bc1c07dd9905fedf3bd417f405418f0b04e59f04959c67f", 0x28, 0x7}, {&(0x7f0000000b00)="0f37808882e3dcde680d65caeb7b814f74b70acfe27ce815e4b69b7728e761552f284fd049db472ca2f7cd6818b5354a58d3998a6c5a648e299e7a9ca7b2867bb9f04055b2108f9fc59be0fa154f965c725e1351a30e6a7dd5eef691f6255a689280405f3c268dc82326293269f500bc3d4e0bc92aa2cd7f009d7273ed", 0x7d, 0x8}, {&(0x7f0000000b80)="6ddd324d98d04aa7d47548c191fa19ef", 0x10, 0xfffffffffffffff7}, {&(0x7f0000000bc0)="70c534f2", 0x4, 0x8}, {&(0x7f0000000c00)="826e5d0b282ca450fd214e902f72beeda3d064df615208e36b19051eb9cc94f44ec71139cdd18e8e074cb36a0a57ae6041a7c289d88512e67017d05d43b69a2767d2ddf523738ba4f5d2ce9f6563dd99a8db3a", 0x53, 0x8}], 0x80000, &(0x7f0000000d00)=ANY=[@ANYBLOB='\'dev/vcsa#\x00,#,/dev/vcsa#\x00,obj_type=,\x00']) renameat(0xffffffffffffff9c, &(0x7f0000000a00)='./file2\x00', 0xffffffffffffffff, &(0x7f0000000d40)='./file0\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000001c0)=0xa90) ioctl$VIDIOC_TRY_DECODER_CMD(r2, 0xc0485661, &(0x7f0000000380)={0x2, 0x1, @stop_pts=0x8}) 18:07:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x3000000, 0x4000}, 0x0) [ 603.449134][ T25] audit: type=1804 audit(1636308447.557:869): pid=24384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/506/bus/bus" dev="sda1" ino=13967 res=1 errno=0 [ 603.475324][ T25] audit: type=1800 audit(1636308447.567:870): pid=24390 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=14154 res=0 errno=0 18:07:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x4000000, 0x4000}, 0x0) [ 603.613469][T24404] overlayfs: unrecognized mount option "xino=of " or missing value [ 603.630408][T24406] overlayfs: unrecognized mount option "upperDqW=Jdir=./bus" or missing value [ 603.683026][T24406] loop3: detected capacity change from 0 to 16383 [ 603.696266][ T25] audit: type=1804 audit(1636308447.917:871): pid=24404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir360437286/syzkaller.8ZJ9dH/643/file0/bus/bus" dev="overlay" ino=10 res=1 errno=0 [ 603.702446][T24407] overlayfs: unrecognized mount option "xino=of " or missing value [ 603.722728][ T25] audit: type=1804 audit(1636308447.917:872): pid=24406 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/507/bus/bus" dev="sda1" ino=13979 res=1 errno=0 [ 603.740022][T24404] overlayfs: failed to resolve './file0': -2 [ 603.859870][T24418] overlayfs: unrecognized mount option "upperDqW=Jdir=./bus" or missing value [ 603.908445][T24412] loop3: detected capacity change from 0 to 16383 [ 603.956585][ T25] audit: type=1804 audit(1636308448.147:873): pid=24406 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/507/bus/bus" dev="sda1" ino=13979 res=1 errno=0 [ 604.080292][ T25] audit: type=1800 audit(1636308448.317:874): pid=24393 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=14154 res=0 errno=0 18:07:29 executing program 4: r0 = perf_event_open(&(0x7f0000002300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000022c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setgid(0x0) lsetxattr$security_evm(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000040)=ANY=[], 0x8, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0}, &(0x7f0000cab000)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000003d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003dc0)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000002100)={'batadv0\x00', {0x2, 0x0, @multicast2}}) perf_event_open(&(0x7f0000002140)={0x2, 0x80, 0xbd, 0x5, 0x1, 0x1f, 0x0, 0xff, 0x9000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x600000000000, 0x3}, 0xc00, 0x4, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x62}, r2, 0x0, r0, 0x5) sendmmsg$inet(0xffffffffffffffff, &(0x7f000000f480)=[{{&(0x7f0000003c00)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000003cc0)=[{&(0x7f0000003c40)="9ada91d7f24a92cc1cfd67d112f9e815dd491a46992b171e06eac7d44d100c5f64c79da56f87a2f443347d624edb8ddc1d34b8bca21fb44d68b3e493dafd482c8aec3aa4bbec8a41e6378fd4986d7a37ac7472d9bce85f63c323d61a2ec5d3e6f4a940b1a73cdac39646889e14ed7e6890aed82653040e20", 0x78}], 0x1, &(0x7f0000003e00)=ANY=[@ANYBLOB="5400000000000000000000000700000044442101ffffffff000001ffffffffff0000fb59ac1414bb01bce50dac14143effffffff64010101000000c9e000000100000008ac1414aa00000008e000000200000006000000001800000000000000000000000700000094040100940400001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ffffffffac14143a0000000024000000000000000000000007000000440c6c6300000000000000620094040000000000000080001400000000000000000000000100000001000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="00000000e0000001000000001c000000000000000000000008000000", @ANYRES32, @ANYBLOB="00000000ac14143600000000"], 0x110}}, {{0x0, 0x0, &(0x7f00000094c0)=[{&(0x7f0000003f80)}, {&(0x7f0000003fc0)="68c9f91e035fa5a0ab8c3eb324d2f9c154b8ce6c89a5cfee519d47f55f7e9e044be56bfd650307c55c3e2844c8484aeeceb90227878be57b5df3a7a952d765817f639fde348883caa5e716c75429f9855e328554015c4a6cb028f3ed6505078685b9da35c7e85045c5a9cadc853142", 0x6f}, {&(0x7f0000008380)="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0xbf0}, {0x0}, {&(0x7f0000004140)="7fcb32ece7c8293ee40967b1f9d7b1531a09c4982747cfa615e2f63f433bc50ecf1fd5398538a1c4d3957a8ce3468c8efd7134b299a67cc47b3c4e027e0d4cd51f314960a4fe165a5d301373aa93097173c0f61d94ec78f2429512301226a1b82c8c", 0x62}, {&(0x7f0000004280)}, {&(0x7f0000009400)="7ae12c6d615daef627041dadbf887bb8a42ec1fc45cd2248ce9dd0fa8f28513a5a81af91ee957d8756e81301a74311144742faf78b5d50ac99c1", 0x3a}], 0x7, &(0x7f0000009580)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe894}}, @ip_retopts={{0x54, 0x0, 0x7, {[@cipso={0x86, 0x19, 0x1, [{0x2, 0xd, "e5d9e23ea93480a3f5e74b"}, {0x1, 0x3, '['}, {0x6, 0x3, "1c"}]}, @cipso={0x86, 0x2a, 0x3, [{0x7, 0xf, "fea09136c3a297cf3fe53062f0"}, {0x7, 0x4, "ae4a"}, {0x6, 0xf, "fb9a9839a3ce0746a19ff6aede"}, {0x6, 0x2}]}]}}}], 0xb8}}, {{0x0, 0xffffffffffffffa2, &(0x7f000000bfc0)=[{&(0x7f000000b980)}, {0x0}, {0x0}, {&(0x7f00000026c0)="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", 0x15}, {&(0x7f000000bd40)}], 0x5}}, {{&(0x7f000000c0c0)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f000000c7c0)=[{0x0}, {&(0x7f000000c200)="b64fa1346fa64ba011ae0ae3dd677988dd9826adabfa52c0a4f1e8513d2e183b8bb7bf1bc757387c12868c35d2b5476ac9139fb63c481710ee85e07c7df969520c330c911c463a69", 0x48}, {0x0}, {&(0x7f000000c380)}, {&(0x7f000000c480)="1f3d", 0x2}, {&(0x7f000000c4c0)="074d06344c4f5d2af2eba14996532bba375ea2013bff7ad501a3e68d9d3b711bbcd2f3807131e4cfc616e650fa6b40f43d40280728c43c68915b26934a46028d1d6d61e44e9b1c33febb3ea1733c9bef411f419191bc694a7886290503ab13ccf886ceace2cd", 0x66}, {&(0x7f000000c5c0)="173856b5adccbf538b0a43ea8df48f61d57f8f267d88a3e67eb90c779e840715280276", 0x23}, {&(0x7f000000c700)}], 0x8}}, {{0x0, 0x0, &(0x7f000000dd80)=[{0x0}, {&(0x7f000000ca40)="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", 0xbb7}, {0x0}, {&(0x7f000000da80)="d2db3e2a65efb0d6fa120ef2b451fbc6d2959ce745bc4342ec79d2a8b8d2731b88bd159bf71d7d3bd627fe2c630aed6f27e583dedfcac5f6f5c0d8cb9262e00ef8996a9835fa4da96dde050000000000000010ca7bf5999e053cbc7aacd07d1b7ce1643c37a8e316529119eba17c796ecad40e775792d74cce8ba25b2776bfe61fc64a3190eb8a7e9c086f7cbe3a", 0x8e}, {&(0x7f000000db40)="43103e", 0x3}, {&(0x7f000000db80)}, {&(0x7f000000dc00)="24645fd3d6b532c96279510c56648854d912bdd49481e59fa0bd45b779a18ba1146dc06e67538257407f78b3f567a1ba780745683c38de4ec8b8", 0x3a}, {&(0x7f000000dd40)="9296", 0x2}], 0x8, &(0x7f000000de40)=[@ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0xfc, 0x3, 0x3, [{@rand_addr=0x64010101}]}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x9, [{@local, 0x100}]}, @ssrr={0x89, 0xf, 0xc8, [@multicast1, @dev, @multicast1]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x38}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2008000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0xc0}}, {{&(0x7f000000df40)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f000000df80), 0x0, &(0x7f000000dfc0)=ANY=[], 0x188}}], 0x6, 0x800) lchown(&(0x7f0000000000)='.\x00', 0x0, 0x0) mount$fuse(0x0, &(0x7f0000002c00)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f00000021c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000002280)=@buf={0x4f, &(0x7f0000002640)="1187a239846f501e9e1c1393153a0c252d868d84c612b2ce24a227026f45edee27f533fc2bb3a2465d290a192ae41cc3c4f11d914f45ec5d6a65baaf1cc837cca12ea7c35ac24244a17613ef7c6891"}) read$FUSE(r1, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x22, 0x0, 0x0, 0x0, 0x4}}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffff61e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002540)={{{@in=@remote, @in6=@mcast1}}, {{@in=@initdev}, 0x0, @in6=@private1}}, &(0x7f0000002a80)=0xe8) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r4, 0x401070c9, &(0x7f00000020c0)) openat(0xffffffffffffff9c, &(0x7f0000002240)='./file0\x00', 0x105500, 0x50) 18:07:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0xa90) r1 = syz_mount_image$qnx4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x3, 0x3, &(0x7f0000000680)=[{&(0x7f0000000240)="ad89b114887060827c9e22d0e54d5129e5c4a57dc74a73858f4c042cc788b0a523a434977ae386e9eab0941ffe64d7fcf1221ffbef5861b0ed9a174e0568879dd1d5996155ac003ddb54cea62a8d4c43d53d0906ba7424d12e139481619e5188bb5d1e89912b94f121ec638f2b8c5f5b10659852793d0395fe201eae532e3aa22f7ef61a3aed70f1a3b37d0113f658b8e912e38eb9453e4eb0e5eeef94f429a24696d79acd738422fa306de8f94f5e8ac43ed1434de6cb71cc162f33046de9d42403df6040ce8df0", 0xc8, 0x100000000}, {&(0x7f0000000440)="fa65f3cf79cf183a677b343b6f11a8afac8cc49983b31f5d09ca3e1536106a65f73f5fae9d176333aaa5481579dcd30d01c2785e6783e13c548930ecd05235f2db2b17f7d1c5db624f515f0a69624fd2bc91302bafbd54141b99b8beba451d9bfee46ec7328ab4a0ad96568500e9de436d2360c6611610aa9f4c8216b5df6f207fe6cb7f51d102a44698758fab8df0f50c7488113951bce4eda1d100ae90c375b8018d9475bb5da7917d2a53c9a1b1c7a794159287519458bf7478acb588", 0xbe, 0x5}, {&(0x7f00000005c0)="4d40a82d2e535e0a8be061543e7f924878dd1813e479b2e6f0bfdd0826bbc2247fb83ad91658ed58a7b64c9bb873c6550fbe6977e4bcd5dbbdc9297e9de8a8a3b59e77c8f2e68a0694ab6042db30655df9e3853a74b63b65e69d922d8176e4be936b911862acfb0df8425e84fb35b21dda33072443d018a84d5fef4291c7e920b914803374ebbd98df23d73bcdc58f91ad23abe6193913873361b8fd625a53cbd8252add0a94aa4eea54456aa476e7b648238014816cc83e90bd8a2abb157769", 0xc0, 0x1f}], 0x40001, &(0x7f0000000700)={[{}, {'overlay\x00'}, {'*]'}, {'overlay\x00'}, {'overlay\x00'}], [{@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@dont_measure}]}) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000100)='-*&{)*\x00', &(0x7f0000000140)='./file0\x00', r1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x5000000, 0x4000}, 0x0) 18:07:29 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x80) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:29 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x100000) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) mremap(&(0x7f00001fa000/0x1000)=nil, 0x1000, 0x2000, 0x3d2b87d6c7b5a69b, &(0x7f00002b7000/0x2000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0) 18:07:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000027000000000a20000000020a05000000000000000000010000000900010073797a31000000001400922e51c8744feca99afb0000110001000000000000faff000000000a"], 0x48}}, 0x0) [ 605.033480][T24446] overlayfs: failed to resolve './file1': -2 18:07:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x6000000, 0x4000}, 0x0) [ 605.080895][T24447] loop0: detected capacity change from 0 to 264192 [ 605.097082][ T25] audit: type=1804 audit(1636308449.337:875): pid=24446 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/508/bus/bus" dev="sda1" ino=14693 res=1 errno=0 [ 605.124184][T24446] overlayfs: './bus' not a directory 18:07:29 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c11ff74000000000077e5b5bb952c2400338fb4b0b81facee2667287aee0aefed3a1e66514e6fde4f344c96b18034555fdddaaf1eeccc9fc506aded07e766cf78e3c862c1441b0af4d4819e1370ef971b56cf1d3d70bc9d5c07abb1c659cef2593e527d60a72f67051dd3643baeee0df25e677d8101a26403c16affbf6cbd2430b334941ef70ba0d10182d52db77fa6b36c52aabb86501a56ec7a145d0dd3f8ed7e8c767d5ff89320b4c51bb67a83891873c336ccf4f2a9ebf70dc4fbe0f80dbd00"/204, @ANYRES32, @ANYBLOB="010000000162983ef9e76b"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 605.250976][T24458] loop0: detected capacity change from 0 to 264192 18:07:29 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x4) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) creat(&(0x7f0000000100)='\x00', 0xaa) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000140), 0x210000, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 605.299698][ T25] audit: type=1804 audit(1636308449.377:876): pid=24453 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/508/bus/bus" dev="sda1" ino=14693 res=1 errno=0 18:07:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x7000000, 0x4000}, 0x0) 18:07:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) open(&(0x7f0000000100)='./file1\x00', 0x210240, 0x41) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:29 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x3, &(0x7f0000001500)=[{&(0x7f0000000200)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000004000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000040)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000002e01bf000000000000bf252f51092398cf740e9cbf05ab4212b721d9eaf5a7ecefc69c5cbaa0290a8c934f3bb46dc1df9a2d000288ae1b7ed9d203aa48523dd368704068146b7a91bb172816c08484458d1a5e95c094989225", 0xa7, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824", 0x31, 0xe000}], 0x80000, &(0x7f00000001c0)={[{@nocompress}]}) 18:07:30 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x10000, 0x22) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sendfile(r1, r2, 0x0, 0x401ffc000) fallocate(r0, 0x100000011, 0x0, 0x80019e) getsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 18:07:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x8000000, 0x4000}, 0x0) [ 605.739373][T24477] overlayfs: missing 'lowerdir' [ 605.797344][ T25] audit: type=1804 audit(1636308450.037:877): pid=24477 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/509/bus/bus" dev="sda1" ino=13879 res=1 errno=0 [ 605.799882][T24479] overlayfs: './bus' not a directory [ 605.857963][T24477] overlayfs: missing 'lowerdir' [ 605.901248][T24491] loop4: detected capacity change from 0 to 224 18:07:30 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f0000000440)=""/178, 0xb2}, {&(0x7f00000003c0)=""/31, 0x1f}], 0x5, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd8}}], 0x1, 0x2003, &(0x7f0000000740)={0x77359400}) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x208000, &(0x7f0000000140)={[{@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@xino_off}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 606.007273][T24491] loop4: detected capacity change from 0 to 224 18:07:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x9000000, 0x4000}, 0x0) 18:07:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='\xb8.\xa5\xd7o\xe02\xe3\aC\xdb\xf6O\x16\xa3\xdd\xb0\x92hia\xf2\xc3\xa3\xd9\xee\xd9s\x92\f]#\x1a:\xdc\xdf\x8c\xdd\xcd\x13\x9d\x98\xf8I\x15\x87\xde\x9c\xa7\xf3\xa4%r\x93\xac\xa9\x03R\x8f9\xa7\xd1\x00bn\x1f\xf5\x00\x84\xd9\x1a\xf0\xc4\x9e\xc1\xbe=\xac\x88\xfb\x92\x10\x85\xe6\xb0\x8d\x997T)X?\x16\xc1\x02\x17A\xa5\xee\xb9\xea\x91\xc9\xff$\x06Yu\xeb\xda\xb5\rrN\x00'/128, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f000029a000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00042abd7000fcdb00030008000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20040040}, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/cachefiles', 0x2a2001, 0x1) ioctl$VIDIOC_DBG_G_REGISTER(r4, 0xc0385650, &(0x7f0000000200)={{0x2, @addr=0x1f}, 0x8, 0x2, 0x100}) mmap(&(0x7f0000204000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x397f3000) 18:07:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = syz_io_uring_setup(0x387, &(0x7f00000002c0), &(0x7f0000ee7000/0x3000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d3000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@del, 0xfffffffd) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2, r6}}, 0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r0, 0x0, 0x0, 0x9, 0x2, 0x0, {0x0, r6, r0}}, 0x9) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000040000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = openat$null(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {r0}}, './file0\x00'}) r4 = open(&(0x7f0000000180)='./bus\x00', 0x503040, 0x80) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x14, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000440)={0x1, 0x0, @pic={0x0, 0xfd, 0x0, 0x0, 0xa5, 0x0, 0x2}}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], 0x0, 0x183201}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:07:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xe000000, 0x4000}, 0x0) 18:07:30 executing program 5: write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x7, 0x2, {0x7, 'bridge\x00'}}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0xa90) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000140), 0x400001) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000002c0)=0x6) write$P9_RWALK(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="23000000000200020020020000000000000000000000010100000007000000410000002120"], 0x23) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=@gettaction={0x14, 0x32, 0x200, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) [ 606.353812][T24518] overlayfs: './bus' not a directory [ 606.382210][T24515] overlayfs: unrecognized mount option "mask=^MAY_WRITE" or missing value 18:07:30 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7570a0d0524a6469723d2e2f6669523ca3aa370dbb33c6a74d476c65312c6c6f7765"]) chdir(&(0x7f0000000540)='./bus\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x8) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff6c0000000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c00000024000b0ee5ffffff0000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000010a0001006e6574656d0000002c0002000000000009ebff00001a000000000000fdff00ff68e30000040005800c000400ebffffff26"], 0x5c}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) recvfrom$packet(r0, &(0x7f0000000440)=""/203, 0xcb, 0x22002, &(0x7f0000000140)={0x11, 0x1, r3, 0x1, 0x1f, 0x6, @random="a2acc38033e9"}, 0x14) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) readlinkat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)=""/184, 0xb8) 18:07:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x14000000, 0x4000}, 0x0) 18:07:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = getpid() ptrace$poke(0x8, r2, &(0x7f00000000c0), 0x90) r3 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r4 = openat(r3, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x6f, 0x4, 0x1, 0x0, 0x9, 0x2038, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xef, 0x2, @perf_config_ext={0x4, 0x80000001}, 0x41100, 0x5, 0x9, 0x2, 0x100, 0x5, 0x3ff, 0x0, 0x6, 0x0, 0x200}, r1, 0x1, r4, 0x2) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="880400003000ffff00000000000800000000000074040100700401000b000100706f6c6963650000440402803c00010000000000000000000000000000000000000000000200000000000000090000000000000000000000e0ffffff00000000000000000000000004040200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039bd36dc97e245dc8204b6b900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000823000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040006000c000700000000000000000000ec01269174840fb614da9488dc67c9ec6ae810e2283276e5be9b1a0b496c3bf8a622395c80c3ef3ec30741c329c2476e181a64329f3ff442061218adeb0bc79729361b57c88e537b00000000000000000000000000f39d03e97eeb5f9fcdd77c89dc34032cb6c2c446da061873e45fd7943f8752f7015692aaa8058ecf6909fc82d0813c"], 0x488}}, 0x0) 18:07:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000008, 0xfffffffb}]}) [ 606.719139][T24535] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:07:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x44000000, 0x4000}, 0x0) [ 606.816870][T24544] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 606.838286][T24546] overlayfs: unrecognized mount option "upRJdir=./fiR<73ƧMGle1" or missing value 18:07:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) ioprio_get$pid(0x1, 0xffffffffffffffff) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 606.936901][T24546] overlayfs: unrecognized mount option "upRJdir=./fiR<73ƧMGle1" or missing value 18:07:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x60000000, 0x4000}, 0x0) 18:07:31 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75700000726469723d2e2f6275732c776f726b646930e32e2f66696c65312c6c723d2e2f66696c65300000180f1d504a0a1d9877e40d91d400e22f8d1d206fce46621eb61888983106821868346dfb123ee01829ae7de9b0c7b3ab847840baa4509741f9262e9e0984a32bf2b2c3274cbeb7239754f179ef054f11e510627cd9feef697e3ef8a302df6dcf2d76b2836507532eedb4ac0684d244838a853145"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:31 executing program 4: r0 = fsmount(0xffffffffffffffff, 0x1, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_io_uring_setup(0x82, &(0x7f0000000080), &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000100)='nomand\x00', 0x0, 0x0) r4 = getpid() fork() sched_setscheduler(r4, 0x6, 0x0) r5 = socket(0x1, 0x805, 0x0) sched_setscheduler(r4, 0x3, &(0x7f00000003c0)=0x20) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_io_uring_setup(0x38eb, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r9) syz_io_uring_submit(r7, r3, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r5, 0x0, &(0x7f0000000240)="404ba4c325575a608bc4ca82589293d6cd601d7e796198feefd75bb64334890ec6238cc7a7d78967b677d30f3c2ebcd1556a3ae0a8ff92a2a1c0ee3834e2361f3f521dd980b76e653a5d7fb4c9d8e63d16e01e3aa6fe5674c39bd80707bb4bc5e41278ca4c972246d753b8b0b0623709ec8abd3f2edbf7260457361bd73b4849b19cae1a89b4518e1d0da9fede094a1660ca955a9e560f04720e614d7e6805894ac3", 0xa2, 0x40840, 0x1, {0x0, r9}}, 0x7ff) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 18:07:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x10, &(0x7f00000001c0)={[{@metacopy_on}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x9effffff, 0x4000}, 0x0) [ 607.260197][T24570] overlayfs: unrecognized mount option "up" or missing value [ 607.360295][T24573] overlayfs: unrecognized mount option "up" or missing value 18:07:31 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 18:07:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xae010000, 0x4000}, 0x0) [ 607.638780][T24539] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 607.649825][T24539] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 18:07:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x42000) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 608.039022][T24585] overlayfs: './bus' not a directory [ 608.270813][T24539] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 608.281445][T24539] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 18:07:33 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1652c2, 0x0) r1 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000010046) prctl$PR_GET_PDEATHSIG(0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x2010, r1, 0x9054e000) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r2, 0xc0305602, &(0x7f0000000080)={0x0, 0xff, 0x3012}) 18:07:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xf0ffffff, 0x4000}, 0x0) 18:07:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000140)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2}}, {{@in6=@private2}, 0x0, @in6=@initdev}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)=@proc, 0xc, &(0x7f0000000240)=[{0x0, 0x1f8}], 0x1, 0x0, 0x0, 0x20000000}, 0x15) chdir(&(0x7f00000001c0)='./file0\x00') r1 = gettid() r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, r2, 0x0, 0x10, 0x0}, 0x30) fcntl$getownex(r0, 0x10, 0x0) socket$inet(0x2, 0x4, 0x0) gettid() r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x20000005) r4 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80000001) 18:07:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:33 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) ftruncate(r1, 0x8) open$dir(&(0x7f00000000c0)='./bus\x00', 0x20000, 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 609.280884][T24609] loop4: detected capacity change from 0 to 512 18:07:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xf5ffffff, 0x4000}, 0x0) [ 609.350074][T24609] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 609.372139][ T25] kauditd_printk_skb: 8 callbacks suppressed [ 609.372154][ T25] audit: type=1800 audit(1636308453.617:886): pid=24615 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=14528 res=0 errno=0 [ 609.439382][T24620] overlayfs: './bus' not a directory 18:07:33 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x120) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 609.525479][ T25] audit: type=1804 audit(1636308453.667:887): pid=24610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/514/bus/bus" dev="overlay" ino=13978 res=1 errno=0 [ 609.551803][ T25] audit: type=1804 audit(1636308453.667:888): pid=24610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/514/bus/bus" dev="overlay" ino=13978 res=1 errno=0 [ 609.552879][T24609] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 609.577888][ T25] audit: type=1804 audit(1636308453.717:889): pid=24624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/514/bus/bus" dev="overlay" ino=13978 res=1 errno=0 18:07:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x9, &(0x7f0000000980)=[{&(0x7f00000001c0)="932298b329a47da6c0990fdb7c0bca385549b2b080af5a7459b8f70174f590fbe78813d7d784f929b3dfbaf59f4a5e320c8daae225e4d6d8a5758c17cba1ac2b03773cae32d1cd540e8844b339357b086c5325e288585c8cce2a8bac8b218d2d2a90a7a7ec29d8144ab0a510153f423290676891bc5cb318c2581fa92ba240db6cba56f77cdae857ddd5aaad21bbd5f05a879fa047778fb32ddf44a690e0b034c853d56c6231638fbe82c3248df236fc9948b6112983c6cf49b403d1", 0xbc, 0x235d5fb1}, {&(0x7f0000000280)="ffcbea152f288e5481b46bb530194351de2c50320d3433c3f1c84bf194801abd99bc959995c21d2dd461d517273d", 0x2e, 0x823}, {&(0x7f00000002c0)="726ebf8d95f33255a885659c7dc00719b93a311f1c31f1", 0x17, 0x10000}, {&(0x7f0000000440)="1cf4b7a1cf6347e80abeac77ff441701aba73a0010356c774c9194f3012d9b6a5aa756003813b50b8ca3008cb3fa8ec83c91b388ae5f8a8135826028a3d04fbdf1682d8c7b49a932becf474e438639743b430da07546e30e91ed61218ee08a778cd4d13100294f50f0297860386323dc72ec7e91d4fb8546865a26e191606fc1e12a32237506e6a091d9730ed27f404ac6b4c0f1b52c333b5f316a45445776f186c89d406beb711a5cb7f090a34a5099cbd72cf768724f3be1d5a20ce36511185419864327575033b0c684b4176bb3985bf95aceb2f8f6f1bddf5237dc9f", 0xde, 0x5}, {&(0x7f00000005c0)="0f07248c7c2ee88ce462f412c471b17a2a27dfb49aeb2f556fe27778068fc05f26b5cc2b0eb0cfce6e6f19a81208f110baaddc5a17cd07cefe3490edf40214625842f40b0212af3c585c5052151e14d7966fa409c74f6f2903bf4b5c5f2a66b153dc3041cf923ba4af9a87123b1bdd0c2aa41d8b76c748c33916355bc457e578fa400dc270a856c1d83ebc83197fb356e5ff27f666b58f2cd9104fe0e9282dc3a5c9da540e9fd91bc7db782e345014acce62726fbc642099f40d6e74575b67dede05", 0xc2, 0x1}, {&(0x7f00000006c0)="81ee302ffcc89f8addb4d699bb458b2b06852d2373425ba618b680502d9f3b0273dbb8278a9fe60361900b2b44f71ce860aecec630e35b86b03fa376c5ced640a53fed756a46d6d66d417f00cc55c8ce3fb3f4e4c5cc5927ab9fb01b58e3c4642ce3bcc0d9a37893f97b40bd04013161e1f4039c722b784798efb062c9eb2c09f2c30c29523dab3168c4a240ed976fcebe12a3b4080aec182a6e63cc30311c78858d7f4697a30a044f", 0xa9, 0x2000}, {&(0x7f0000000780)="dcea415413aedb38eec68cdb3bc2dd96c4681ae4718c9e5764a9845c429864da1ab7c60cf18ccbf6f26989bba24ce19371d78c4e27ff5db53642aa6a84cde15bc1cb5e55002042b60ba8a6d36849b182f7d1aec1ed9636e731655be5fb267e521f31594c1990b455150ffdde22fd188416011ff989e1003e9811b19d611c2da5ff2e2d703f78ddd49edeab8542e29c209f83f3641fbbb81b85e8cd3cbf5d08437f5961db61328d5ed1224a1def93a56baa5d5615073afc4eab948069fc187eb227e31829d6295a7d2f58", 0xca, 0x7fffffff}, {&(0x7f0000000880)="691d3627eb278d020df622405604cf39596238ad96ac2f24508b819330c31ddf2feaa0b3159eb83c13a8947e154ddf6d4d6f351200d75d9d515936c885bceda5ee316ec6a93fbcc5c16b28b7dfab27c05cd97d8eb106a002e0ac95ad83eff24e36b0fa531a661c6c4806feac0bfa232b687f69ceeff0dbf245f29708fc39cdf602738c9709fecee2bd08c40d09676fcbeecfaf07de", 0x95, 0x8}, {&(0x7f0000000300)="fe06761659740ff66ae441e80d2e02e741b1daa7e8d3ddef9f18b3d88d168f517dbaacfd90e3af3542f538d2b9f3b73af8887e62f8ada4cc8f96e06c67e641", 0x3f, 0x6}], 0x20000, &(0x7f0000000a80)={[{@stripe={'stripe', 0x3d, 0x4}}, {@journal_checksum}, {@nobarrier}, {@nobarrier}, {@noload}, {@stripe={'stripe', 0x3d, 0x1c0000000000000}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@journal_checksum}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40}}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [{@fowner_lt={'fowner<', 0xee01}}]}) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) mount$overlay(0x0, &(0x7f0000000bc0)='./file1\x00', &(0x7f0000000c00), 0xc1, &(0x7f0000000c40)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_off}, {@metacopy_on}], [{@hash}, {@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@euid_eq}, {@obj_role={'obj_role', 0x3d, '-1/\'&'}}]}) rename(&(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000b80)='./bus\x00') write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 609.577964][ T25] audit: type=1800 audit(1636308453.717:890): pid=24622 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=14155 res=0 errno=0 18:07:33 executing program 5: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7ff}}}}, [@NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="0000000800030000000000000000000000003cb5b4a9ddde5e971a0ac27ee731483345935cb202787229352d446b", @ANYRES32=0x0, @ANYBLOB="05005300010000000500530000000000080005000b0000000a00e800ffffffffffff00001800178004000400040002001400060004000300040001000a00e80008021100000000000a00e80008021100000100001c00178004000400040004000400010004000400040003000400050008000500070000000a00e800ffffffffffff00000800050000000000"], 0xa8}, 0x1, 0x0, 0x0, 0xc800}, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0xc01, 0x3, 0x280, 0xd8, 0x5002004a, 0x0, 0x0, 0x0, 0x1e8, 0x3c8, 0x3c8, 0x1e8, 0x3c8, 0x3, 0x0, {[{{@ip={@private, @empty, 0x0, 0x0, 'vlan0\x00', 'gretap0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'vxcan1\x00', {0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x6}}}]}, @unspec=@CT0={0x48}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x12) wait4(0x0, 0x0, 0x0, 0x0) gettid() 18:07:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xfffff000, 0x4000}, 0x0) [ 609.810551][T24631] loop0: detected capacity change from 0 to 264192 18:07:34 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xd7c3ecb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)='^\x92\x88jo\x98Y+\xe1k\xf2\xc6\x12\xd8\x98c:d\xc2q\xd9Xk\xbd\x80K\xd4W\xdf&\xdb\xc5\xbc\xb3\\\xf9\xd3\xce\xe3\x81\x97\xee\xff\xa9b\x03\xb5@\x82\x05\xa1O#\x89\xb0\xe1\xe0\xa0#\f\xfa-\x033\xb1\x86\x96Zg\r|/\x9c\xf7@y\xf8c2\xe7\'\xec\ag\x94\x9f\xa0\xcf\xca\xfb\x02\x00'/103, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) connect$inet6(r3, &(0x7f0000000500)={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0xce}, 0x1c) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000200)=0x5) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x2) sendfile(r0, r2, 0x0, 0x102002700) [ 609.971937][T24646] loop0: detected capacity change from 0 to 264192 18:07:34 executing program 5: r0 = syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="5d650181193eac9238391a5f172d3ef144fcf7f3b5c03bb7e73074d5c9551ec4e76ed35274d74461bdaa670f3acfe92b000001000000000001ffffff970000005f42485266535f4dd310bdf86f720bde5aa34ec8e9ff8503a022f19c7c4554c4b9f6fc5fd43750aab92023c0d38fa7e7a9c7361983282fbc523e7ce382c2f82e99342bb7495890d2ff0a8bb2772694665a53725b7a1ec1c08545330d7ce589a8946c15861b182380ca9f00008f3014320fcaa7068f46c956791515da3ef4", 0xbe, 0x10000}], 0x0, &(0x7f00000004c0)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x20) [ 610.062673][T24647] overlayfs: './bus' not a directory 18:07:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xffffff7f, 0x4000}, 0x0) 18:07:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file2\x00', &(0x7f0000000140), 0x1128420, &(0x7f00000001c0)={[{@xino_auto}, {@index_off}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@metacopy_off}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) unlink(&(0x7f0000000240)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:34 executing program 3: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='up\x00\x00\x00\x00ir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 610.214799][ T25] audit: type=1800 audit(1636308454.067:891): pid=24609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=01 dev="sda1" ino=14219 res=0 errno=0 [ 610.235709][ T25] audit: type=1804 audit(1636308454.277:892): pid=24647 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/515/bus/bus" dev="overlay" ino=14679 res=1 errno=0 [ 610.261870][ T25] audit: type=1804 audit(1636308454.377:893): pid=24655 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/515/bus/bus" dev="overlay" ino=14679 res=1 errno=0 18:07:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xffffff9e, 0x4000}, 0x0) 18:07:34 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x80) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xda, 0x81, 0x0, 0x40, 0x0, 0x3f, 0x8a81, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4000, 0x2, 0x6879417c, 0x8, 0x4, 0x3, 0x0, 0x0, 0x10001, 0x0, 0x82}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2) write$evdev(r1, 0x0, 0x7) setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000300)="63184a3c6311bbdba32bebbc", 0xc) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x1f, 0x2800000}, {{0x0, 0xea60}, 0x16, 0xec1e, 0x1ff}], 0x30) write$evdev(0xffffffffffffffff, 0x0, 0x0) 18:07:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x800, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0x4}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x62, 0x31, 0x33, 0x6, 0x66, 0x37, 0x35], 0x2d, [0x32, 0x38, 0x32, 0x62], 0x2d, [0x63, 0x33, 0x35, 0x37], 0x2d, [0x65, 0x32, 0x34, 0x62], 0x2d, [0x33, 0x30, 0x38, 0x5b, 0x38, 0x35, 0x36, 0x35]}}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}]}) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xfffffff0, 0x4000}, 0x0) [ 610.544926][T24679] overlayfs: unrecognized mount option "up" or missing value 18:07:34 executing program 5: process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x100000000000011a, &(0x7f0000000140)=[{0x0}], 0x1, 0x0) tkill(0x0, 0x29) mknodat$loop(0xffffffffffffffff, 0x0, 0x0, 0x1) unshare(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x1f}, 0x0, 0x0, 0x42790e75}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001780)=ANY=[], 0x44}}, 0x4000) io_submit(0x0, 0x3, &(0x7f0000001740)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x41, r1, &(0x7f00000019c0)="d19527f2ccc0740a8a05413db6825afa059f660acfda58f8e8a0b698b66d990a69eb88fce62f20277e1d3ce39ed1669b4d66e99f061b17be72398d48f3835a6e54fc0b3173cc50b84d85674d2bb8ace5d0486d63a99e603513a2bbe449f1b665f68bf24f95c93306ac8c791b985c3bcf66108375344b8e8463f854281379beb62025105b65fe6a9ad2604391cc84c9faf84a1d2567d090eda34c2d262ec48914ca8b585d91f37903af9e1af0d6067c247e01fbec20527d25115809f2a1e7669dfbfbfe34a24d043852f74618dc3e8419904343237c6774a58a2a70a32a6da8f5e96c5404621346412a175334fd8b5906bb723ea37c63db87fc5fd05380b4f2335a523d59ec71824994febc88ab1b850c519e11b60183102de032f41462be75c51e980b14edc01b59ed351d356c5b6e114ffad3e48d5e4adff4dba6dc125a5a46fb6b1d9293978f4974f22001057cd96dc0cfce46bd048f0edcedec4aa854798f63d35df572761678a54f340595ec949446811eedfe703d4b27db234e740ebb0097744c156001ceffc1cb501314bf660630b32ecd1326db0ddc93030f401c8fcad02232a77da5127c76975ef67d67ea2d437a8e730ea00c133fdf025cdae5d7fae35871f78aba3da0fb8abbc596c1396dbd71278839cf3cbdb01993baeb076306dba17018fc695626b5fcf6a5b838d67928723d149ef2c0efb6127f23f0680636c23b35cb053f2254e35c1e8ca5a7b1acb1c660e45a8f0822fa546a15b8b58b260560d12d33254368695cbf9863733d937a7cd046f38c5edf221710a64d6b46b47f95e7262e50793f611ab45c111b80c27eeba6db2862f9aaf7fb0bc4efc5efab02e7c29b06320f19141e2aa2cd034e7f2ec9dd2cd0ca6ffe195ce8ea732ef7fd7fce7d041d1f98bc6963bfc21fdbaa09668013533077c041384f1444976f2eba023be4a29a63df289243e12ec8ed025f133d86db46ddda251f327ba8e834cce1b936c9233d41a7b89fb8fb9ab915b43e0a66cea642183ea1994fb3cf3e54775a93cdcd8d87a4690e1df4aa603fb4015c50f8c6d7e98c57fa72e223246a424da00481d0ce0718f66f8ed00356296d8c8537bd28551d836533aced4fc0740c44ada8affb02325ec75a1a406c46543dcf1c6949834d94a8cacd92d900ea060b682600ce80325a3ace89f7764b0e32a6720127bd39638909d8769f326e3511044fdb14bb45934dabab8ea8b483b6e075d24049149dc31f1760ef4b08328d6142c86d1739ddcbedeb245c3436925545e13f46f752b20b6268fe8c970f40d11d7a21a6758412a7eac0c03434585019c070dcee8ad181a2a72a71bb167f8d8a83427c65337033f9525c568075543711957cc91262d723c8947a8dcf93c30670a975154cb2577c2ea71118006ce963c88fa45ba80dc19be0b462b145a22103eb7cce7fd27f82a0447cfb09ce91d1d8a18b556f901b92f4de6f142b354f902ddd3b01676fdea9b4b2105b2360bd68b2e581ad7a021fcf3734d16e1b7874aefb584db743abbdd96280b7ebce7fca887fb923dd8591983ee21f251b29849b779a3c7639dd343c5c883fa3ac5ebbd2bebe14dcc2b101a2759f9f2255cea5e213c93c6c6c9bd8a01b41d1e96380c94c0ba096019ed642e9e880d1584ccb477344dddfc08c96bedcdf79e15cdba75fa74c6c52ed9d3ca0921b5f3b09e46bb8303f1d3fdfaf1cdfd54c6d88d4b74485da41215b8dd1c1aa2e109c03c4c15b70dd5e3faa408c7a49e1e0dc41e72c36f6325285264b537e7cccc5aaada66852504f812efa37bd5f5de3f2643644938b44898350ccd87e2e920f055ee622572129000d79c1d6583628c6e4b6311f17cccbee4a2be7f3f03f72d6ac4ff7cb4ffcbdb07138f03af9080dd0ec5dbed83b7c396c1f0e3b0c4f1493a484b14b0c0fe54062edade9fb707d8912690cea371b8ab8559fcdc4aa03be15f164b2a6c208df0aa8227e3220216f59b09d77d2fdeab0e8e64f591e7a3c8804212468d679b33113a24cf5a7a16ac5d7106a1bdb0c26d5c3bdbf530f86338dbd7c154303eb3451479115817d573c79505bd7afade7b573146cb4f6fdb5b2f066f373108ca034a6908e0cce839d563fd9e40cdc8aefe81e8fa76fb3858b80d3729c94eb3fa9e5b8ce067224a2a06dfaf300df6c956e679d87a89f9bee6b14abea2f65940b61b54fa2c3170dd30e54e3610243ffb14379d8977e381f0f3e9f6b9900eaad4aabade65f8ff4bad45c083cf1c953dbf708e34f69a71339c79595a216cf6bcd11218a811e5b700a8a0a8c21931644c92e4716dd77113b8f393e6a00991c06477cfe6351d949827d08c511729dbfa616c201e6699c725b0700e09a238f29e8d1494019622496e2a7a7d6bde746de83a420c24733fb9c2106188427fb5e15f38a40f636aa713a58fcc9496367c91a0455e6af49f02405502a5e40083e1bc6fb77d102b55b552736f16369518a90813545f9f021fef39b2fa2cf21739829c265de34d6bb2f92d4844f7411223fb0511575471b51455f1a72c41140dc0d8c0f601b767ad91fcdc7c6df7a9e87f481379cee68c2a53b29e3e5729ba5d0fe12729f47c3739ee9b5f5bde25f9cb8e84c79dd2b9476e2a419b2141a0528db8509b6730181605b339eead50e7184f5f3850833a211a4adce0aa2ac3ce209391e3199742bec85683fde858bfc65917593c77ed2386794ca2f3f24746a70f8048349490e9de211fda3190eaa4c42fae9a8f37b86a7aa84bd52cf43a41eb4f6ea518bcb8fcfb12fa88895e9490b018902b00dc722dec15c81eeff10071ca6cd0778592eccaa17ef8e54994784834b7fb062eeb83dcd74bbb39d42a480546b9ff256abb5ea0cbfad2134a04091d6443ae64aa993dd40ea5aab7fed512794d5a79edfbbc69418617c6d98d7759cef1b4db92d6963be0d022ceded8b81bdc3942c8eede7f547298e9d6935ca36b26810f1e5aae31e4e2936ab912e9025a8436edf702a84e0651cd57a2fb1aa8bd6b7bb7322ce85e823096fe8fde2dc3e85c47a852fdf23eb9c3f03c7f44f9221af7f4b36ed9a217498256f655effbd17a49b3a04fd0f94b12b1de4147a2abe34de48c67935f54c9c2406a5c561674a2d4771e1d89cff775f4997c93406dcae404e2f2940177d67d094be16c70d1f9ad078824a6c8a9bcc140e9edc25ae5b37828d10e1b73fa537ff458fabfd582bc7f44f8563e6a23f8bd789870e8e1ed833244c272a298638342f590ace06e01dd0c246aa5a6b3544609d1d1e3720051cba454df1dd380e68f9bf1b7ac7ab6c929e28a0fa30248bd4f364da8f10b7874315c273212de6b71f6e1d3a401aaf9b5cd1f9d98189848a0e6c48fc82fff2db230315741c55901e207c9956ad3826c08fcc1d50e7f79781aedde6039a834907caaaa31d0062017ab116c0d90501a8031d3277944a251b35ff0cc0bb5b990e4e13f57bfa0337f3ed498971ddc093c6b893ddd34fe470a1fe3eacc09ea66701f9ff51203bb8f6d7cc2208aa025b3c7603107e5a7c3039625f4916dcfb80447f07eca425cddd14bfff51199e4d7532a754ee7fabecfe09e63b89ee469c27a1a9a07139714091804d8e96bb117f340ccbe0ee1bd843001e157a1203c4ff0b3a768f76061ace47345c1c430b827bdf7ab90f052dc162f3bee5b06896c66a326955ff05d923abeb79e0867a8d31324f4bc354c9e79616dec01f3c63d45829f9ee3be43c9c63d01ebc70cf34a14a89e7ddaa72c9752baa49c3f370dae611b2b82aa5bf9704680d6c35b1c4ea119cf305c67137934c6766b22df1ef62a65ee968a36bdecd54e4dfa43c0ac5191d5be9f2072a3ddf389dbf68e3a71e712aee8eb23ac378621fb48a0a5792708327d0ca0d8e64e4d63ed6e4b63e26b7ef0ea4e9052330c595322ddac76726fc80bdaf026be5a27fc50348c108e211cf930345bb3189add213225df4b3773edb8826134d42ec0210eb9f80e322691d4c05f604a9486912a78f2e6a086c403692e1e2988215d2489629477f9d18b3bef8e8581920570429144687bbd243abfe8ae867dc551530c280c6f928a90fd11c1f125217b840dd6a9b88ee33bd4108475870922e63f800ce59b4ffe20e2a8af1b52fd1bf68c007e2c72c0fc31c8781d25c6a9a028b796396385ebfa4633d91c186b84fec2b04bd4eb44c55bf899498e4105e7fe19f03183ec7b0c72e666928c61832611adde9e5e34e40f4adba14f902c89a0b819cc7d9fb524480709c82a2d9404e6a2a6a4e56962e8e795bd747b7b8d7cdafe7aaebae274ef80cc778ffe39d250941790a9b7934b57440fd4cf8fbcf5b5805e0054ff84240afe672416455757c8848c4b9b444e602610cdb39daf9354055b0f85fe6be6c2225e9aa9a41ce9f7fa9bede18c694d9343a4f145cb2d8b3101187a58f53ff591794f274b9db2ae687792f0403f6bfd034b9383aba295c5fb3da24d14bc50bbe58b7613234dc5682595b3591399d6f8f455fcfcd2a4287a635c0b14c9fe37916e7f4ee71b7db6d323af3300434f5ce629c11816b90dd1d173c13e9813b77c712189ce26c9e49b3d447e5b7a9da8d3ffc7b6413974c22d9f7fbba7cea01bb9457acc46b9ef67e086adcafabbd39c66c989357ac8ddcd23367c452ea5d3031bf8d2a7bf6e00e0438a71b7e2c99504d568df5a3dcec6bb50aa8b642652b6b12c6b613ee12ff6630a01a4186469393401370a56064707d99f7c5f9a35813d1481828bd4038f0917800b0254ef99afe831784025553c3720267cb203d58c049fe68149e3883101d3ec4a747135643d61800d16c3af2e627301a066eae8d7c47f0f9cfbcd33a1c5c2347a965aadecd1ab5d7b34d8621699e7412e9643bf3b7a70be606b98cde6ce5de017f8e8ddad2a4a40c8e5d6fafc0b562daf81ba2cf861a65b84f29963a2b7a61f93c298f2aa2c119e1639a07d0a0aea6900b45da131aa2da5c99b17a4722c2d6148f26cc7ae4aa099e5b83bb888726785064d477b137379c5da5f652fc10ca6d93b91f133f1662ed8074da7f3b7f74a6e849059a5fcb9d688c1e3dbcd14356947c23da175d431450f514f7089ccd13603268b44d07e35a6c3b65b425d000f21f73381363cec36128de47b6369c0f384931d77ed436a486acaa667c0f1cccc3559f8cd562b6635bc3321e88df36d008190e1fff4cf45c92cf5a418152ac344b7ca6968eb77247318bd6fb31c8af74f6555987fe16a23eb4d921fad93631bcab6d149192221a0c7e3ce51a4108a13b1fbe91119116326925a3fd23224fe3689cdf4961724aa6d27dd936ec0862d0f455d7c0ad174d617667cdd73a1bfc39047c0429ea677a6c4db8116aa1f8814772644a7d4950d81919c7241f8550712c3f6394ab8b57057be62d05fff9b778be8cede785d0cc09957b8d2aff9811bcecd9c8287b302ebc443958dd65078351541d66308c77dd56015efea9a8a1d962a7924b1bca0f17600a40aac704cebc61b2add22586378bfdc1fff520b608c3ad16aa1370f04c55aa6d86f1dd399f0959fc8881cdfe55cf3a8d2275217a460d9bdf9c00a9334fa546e0879ca53fffa2e5c329ce4342a03ae7ca448f49b3933c6ab940ecf6057ed5f8b1a1c1cb5d244f2cfaa4be123935cfebe3640ae7508453c418be7ae365d824e859098226756a5d14360b99b6e5b81000c7eec376a9f2c0437e2c189c802657f61b7b2b3e8125c13d65d8798eee8e265b3214589e18232dd7ed2d5066ca0cd62aaabdbed3b27df5ff32e1a23d8cc62d278c", 0x1000, 0x3b}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000001540)="7abfb343583bac679c042b5d61eacd0b9c809f86c99841dc076dfb21b8717c1b66dea54aca1324ed75959088fe2c8b51fcbaf6e7b4750aef7dfc775bda9d521dfef1d96d2c7ea2736b36714ea968f3fd3311e89cad2a3bf3d80bf42573e5b548417c550409ab2b6d6e916acad879f1891ece84530c9c374d6b31da346cf9bdfa5e9f0e97854f3e273d06d963899521d7880265241844ecd8dd68f6bd0a498288404d736f8247f8799972dbbb6fb7758271237f3cfa34cf544d395a5bf2f911468e2081b14067b1503eb9592bce130cece1775b220994cf61bcf7d5ccd868cec0eb9fff11d4fa097081d25d8a60e6f90fae943bfc", 0xf4, 0xdf5}, 0x0]) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRESHEX=r0, @ANYRESDEC, @ANYRESOCT, @ANYRESOCT=r0, @ANYRES16], 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb) dup3(r0, 0xffffffffffffffff, 0x80000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) ptrace$setregs(0xd, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xb) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 610.621257][ T25] audit: type=1804 audit(1636308454.827:894): pid=24679 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/516/bus/bus" dev="sda1" ino=13933 res=1 errno=0 [ 610.649314][T24679] overlayfs: unrecognized mount option "up" or missing value 18:07:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xfffffff5, 0x4000}, 0x0) 18:07:35 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="717edf3e1c960c4ad3a709b2fa9251c7000000"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'veth0_to_hsr\x00', 0x0}) r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0xa90) clone(0x0, &(0x7f0000000040)="7fb92b8b776a60d0a842771d1a187002bcae4be396a6", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="eee2e4dbfdc5df94f931366480d15ef1f23c621536a8547c187da92dd3b710dfcf9337a074edafcda4d5cd") clone(0x40000000, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)="ef583b210916462765d5e80f50e86de629fa9dd92c83e73d43bbb7a0348da0f466e2337348ef67624e8ddafe550ba86aba52f7148fe0820a77b3da358280ae7dddb6ababfb3c5f312352a886db83a288f2f5f80c5c358c0509d6fc5930c0ea7e3bd1ab6aa9a2dddca01b55edbbf39203bef91140bf2229a3133418") write$UHID_INPUT(r0, &(0x7f00000004c0)={0x8, {"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", 0x1000}}, 0x1006) syz_io_uring_setup(0x24fe, &(0x7f0000000380)={0x0, 0x70d0, 0x10, 0x1, 0x24b, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000480)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r2, 0x710, 0x0, 0x3, 0x1}, 0x5) [ 610.770620][ T25] audit: type=1804 audit(1636308454.907:895): pid=24682 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir117742229/syzkaller.qMKAfa/516/bus/bus" dev="sda1" ino=13933 res=1 errno=0 [ 611.030367][T24697] ceph: No path or : separator in source 18:07:36 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x21, 0x5d, 0x4b, 0x40, 0x6a5, 0xd800, 0x8712, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf9, 0x30, 0x5d}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000006c0)={0x84, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x1, 0x34d, &(0x7f0000000b40)={{0x12, 0x1, 0x300, 0x75, 0xc8, 0x7, 0x8, 0x1199, 0x9055, 0x3c68, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33b, 0x2, 0x3f, 0x5, 0x0, 0x5, [{{0x9, 0x4, 0x8, 0x5, 0xb, 0xcc, 0x39, 0xdd, 0x1, [], [{{0x9, 0x5, 0x8, 0x10, 0x400, 0x7, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x102, 0x1, 0x200}]}}, {{0x9, 0x5, 0x80, 0x2, 0x400, 0x0, 0x20, 0x51, [@generic={0x5a, 0x3, "93cf1567954001e56852a148192d293929cde7ac6fc310b26ef4d7d40d960988b527f61df5d95e4700ff3aa12f082dc1a88f274d0284453a05a7bbeec277ec77269f43e39237e4b8a99b18008de83d9e7ddb9d71ed89d0b9"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x40, 0x0, 0xdc, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x16c1}]}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x2, 0x5, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x8, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xfd, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x80}]}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x80, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x5854531caa93281c, 0x7, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x2}]}}, {{0x9, 0x5, 0x3, 0x3, 0x20, 0x1, 0x1f, 0x4c, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xf9, 0x31}, @generic={0x25, 0x24, "dd868a88d3613fd3741ec4ad2343ce89b2daf3d5ab439c1b09b4fb670b11bcd96024fc"}]}}, {{0x9, 0x5, 0x9, 0x3, 0x20, 0x4, 0x40, 0x5}}, {{0x9, 0x5, 0xe, 0x0, 0x40, 0x3, 0x1, 0x5, [@generic={0x1a, 0x21, "7758b43ef93dc0f25ffb754e53a168fe42cb4e7999c9e583"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x7f, 0xc5, 0x7, [@generic={0x31, 0xb, "a6722607f7a3a2728f125a607cd34ce6450e1dc5e3c893956c3638a9a84138e237de8fa6b82f0c343e620a7bacd1d3"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xb2, 0x800}]}}, {{0x9, 0x5, 0xd, 0xc, 0x200, 0x4a, 0x3f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x1}]}}]}}, {{0x9, 0x4, 0x1c, 0x2, 0x6, 0x47, 0xf6, 0xf1, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x31, 0x1}, [@output_terminal={0x9, 0x24, 0x3, 0x5, 0x301, 0x4, 0x3, 0x79}]}], [{{0x9, 0x5, 0x1, 0x3, 0x3ff, 0x5, 0x48, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x8}]}}, {{0x9, 0x5, 0x80, 0x3, 0x400, 0x8, 0x7b, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x8001}, @generic={0xb2, 0xd, "eeb6032773768b7cf84b4ca9d0068978149844a798b9c65e2dabf39baf84af82ea0f250893694e07b1b88693f98a2484559e90c46a61ee19d20123403ec9381c93b83d64d0208b5adf7f54247a71bf2e5fb504078490f3fb6eda0bf1687452f4bf3251f87744f474f4d7f053c815b7462ddbe9c9266581413582a4667b99b5def07a39b364e2c4e3e3f141eee344c2365b8296ea12db63813ded163d4c5d152a651f1a4c5d6a33144f93459065c30394"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x20, 0x0, 0x40, [@generic={0x90, 0x9, "f191809acac9b851e0de7eab29c5a8e07dbc6eeb247740a39f57b0750fb78287918bf45965afd8bbcf24fe061b8c58fe10ce28d945037405a11fe9c9300dc38da35ce05be02b5bfe5504a21b242020087a18fb8847f1a9d98b93cd5f91814c108a0df07a41cbe1f3755e716a9bacad8a4d2981ae3e385beae70b70feca96cc0b894f988f1de15e9f264393db69c3"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x6, 0x20, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x1}]}}, {{0x9, 0x5, 0x8, 0x0, 0x400, 0x0, 0x6, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x3f}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x0, 0x81, 0x7}}]}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x3f, 0x80, 0x4, 0x40}, 0x28, &(0x7f0000000080)={0x5, 0xf, 0x28, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x5, 0x0, 0x7f}, @ssp_cap={0x1c, 0x10, 0xa, 0xa8, 0x4, 0x20, 0x0, 0x6, [0x3fc0, 0x30, 0x30, 0x0]}]}, 0x3, [{0x8e, &(0x7f00000000c0)=@string={0x8e, 0x3, "22626ac9bf858b8b62e479ab4426fe9700b7645758270ebfb78bb71f9de20b976d15d33d35ea71bdcae4556af4a5055e1b97cfaa91a99c3c792eb26a3db15808a7354b984ead68e2c2eb675912f064c71d13350982c8cae54ddef6af2b7000f96e26083718d07e6b0b2dd8a146bf3583674f2b930aa73b5ed846de033b03dfc11898c8d5a554342a60302443"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x2e4e}}]}) syz_usb_control_io(r1, &(0x7f0000000580)={0x2c, &(0x7f0000000280)={0x0, 0x2, 0x38, {0x38, 0x2, "600ba5367cbd16b9446ff769ed274badba439b8f38586eb4a12ef4211d5602fc6267eba312d4875f81ab2a34c47fad9f7761280f37c5"}}, &(0x7f0000000340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c61}}, &(0x7f0000000380)={0x0, 0xf, 0x122, {0x5, 0xf, 0x122, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x1f, "f7770f31da9dbd0f18530dae0d3aa11d"}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x7ffff80, 0xf, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "0a8edd9d64afdcddc4b02b28cb69cefa"}, @generic={0xde, 0x10, 0x1, "36c03d4a382df0c41f8d5e63ee109b3b8ce7a0d748480167fa947d5fc8a4d762b5d92c88b584b90a53b01b9900196a903bd22c9120efbb7aa4fd7e3923e7c010bc46e19ded53c77bf2b2fde5458f25ce1a84bc21b9db816ea2f407a9355197bd65911e6cb570f42c6afb161ce3f796820029e958f87d7b7658eae9d213e5bf71ba602816ef8c294e7f4f60d07a664898346d5c3fcb86039bd37f4b78a4b5959460f220cf77f27943461a0d284a0a7a2d2a0af60e631c801b5808398fcee754e399724eba390112ae871a370a70611501458d9b54aed86f03142e0d"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x60, 0x1, 0x0, 0x7fff, 0x3f}]}}, &(0x7f00000004c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x80, 0x20, 0x0, "9f2fb1d9", "255e1b53"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3f, 0x80, 0x4, 0x7f, 0xd4, 0xfff9, 0x1}}}, &(0x7f0000000ec0)={0x84, &(0x7f00000005c0)={0x40, 0x11, 0x16, "2429a38855acda6c57791af97b99a897e5690900af8b"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000640)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x200, 0x80}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0x20}, &(0x7f0000000840)={0x40, 0xb, 0x2, "be11"}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0x40}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000900)={0x40, 0x17, 0x6, @local}, &(0x7f0000000940)={0x40, 0x19, 0x2, "d57c"}, &(0x7f0000000980)={0x40, 0x1a, 0x2}, &(0x7f00000009c0)={0x40, 0x1c, 0x1, 0x20}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0x7f}}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f00000001c0), 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x84, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:07:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x40030000000000, 0x4000}, 0x0) 18:07:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x4, 0x40, 0x0, 0x41bd, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x810, 0x274, 0x4, 0x9, 0xec3, 0xd8, 0x0, 0x0, 0xfffffffb, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r2) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan0\x00'}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[], 0x58}}, 0x4000000) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000200)=0x1, 0x4) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x160}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x100010, 0xffffffffffffffff, 0x1f94a000) 18:07:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upprkdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:36 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x20000000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x4}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)={r0, 0x41b0, 0x0, r0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000003500)={0x1, 0x88000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 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, 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 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r4 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) write(r4, &(0x7f0000000080)="da", 0x1) dup2(r4, 0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) 18:07:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xf0ffffffffffff, 0x4000}, 0x0) [ 612.498456][T24721] overlayfs: unrecognized mount option "upprkdir=./file1" or missing value [ 612.544888][T24726] overlayfs: unrecognized mount option "upprkdir=./file1" or missing value [ 612.581247][T24722] ubi0: attaching mtd0 18:07:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x100000000000000, 0x4000}, 0x0) 18:07:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) truncate(&(0x7f00000001c0)='./file1\x00', 0x9) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x2d65, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="91c4f145c87481f2612a858ad436f2f6b29b828b32422014322dc5bad763c6065acfd94c37c2914959e4dfa26b8c36f50aeb8255137b9cb3f67cc91f01d922e955b69219a2c70ab0d2696477a667fe5d116e864616feaeb63822e3418862832f345b9f3132ddf5527d8067a8f5ac9df7f0d58a43e3e0c40f64009d7551d320873905542ad5cd0a0f6b9c1848c43d4e2e16fcc90116c9dadc993f40d1a7dd99f51d435ac42473efe4c87279c6030bc989caf8296ddec6d0", 0xb7, 0x4}], 0x40001, &(0x7f0000000440)={[{@delalloc}, {@barrier}, {@journal_checksum}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@smackfsroot}, {@permit_directio}, {@obj_user={'obj_user', 0x3d, '/dev/audio\x00'}}, {@pcr={'pcr', 0x3d, 0x27}}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x182411, r0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080), 0x2, &(0x7f0000000140)=ANY=[@ANYRES64=r0]) chdir(&(0x7f0000000540)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 612.674663][T24722] ubi0: scanning is finished [ 612.679659][T24722] ubi0: empty MTD device detected 18:07:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x200000000000000, 0x4000}, 0x0) [ 612.802190][T24739] loop0: detected capacity change from 0 to 22 [ 612.851585][ T7] usb 5-1: new high-speed USB device number 5 using dummy_hcd 18:07:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x300000000000000, 0x4000}, 0x0) [ 612.895030][T24739] overlayfs: unrecognized mount option "" or missing value [ 612.950082][T24739] loop0: detected capacity change from 0 to 22 [ 612.964895][T24747] overlayfs: unrecognized mount option "" or missing value [ 613.030214][T24722] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 613.038244][T24722] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 613.046314][T24722] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 613.054450][T24722] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 613.067221][T24722] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 18:07:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x400000000000000, 0x4000}, 0x0) [ 613.075137][T24722] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 613.083370][T24722] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 780681540 [ 613.093753][T24722] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 613.120120][T24753] ubi0: background thread "ubi_bgt0d" started, PID 24753 18:07:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000100)='./file1\x00', 0x92441, 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 613.241788][T24722] ubi: mtd0 is already attached to ubi0 [ 613.271784][ T7] usb 5-1: New USB device found, idVendor=06a5, idProduct=d800, bcdDevice=87.12 [ 613.280921][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.362374][ T7] usb 5-1: config 0 descriptor?? [ 613.406797][ T7] gspca_main: nw80x-2.14.0 probing 06a5:d800 [ 614.253231][T24729] UDC core: couldn't find an available UDC or it's busy: -16 [ 614.260858][T24729] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 614.731238][ T7] gspca_nw80x: reg_w err -71 [ 614.735908][ T7] nw80x: probe of 5-1:0.0 failed with error -71 [ 614.744660][ T7] usb 5-1: USB disconnect, device number 5 [ 615.480647][ T137] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 615.840783][ T137] usb 5-1: New USB device found, idVendor=06a5, idProduct=d800, bcdDevice=87.12 [ 615.849858][ T137] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.860895][ T137] usb 5-1: config 0 descriptor?? [ 615.902846][ T137] gspca_main: nw80x-2.14.0 probing 06a5:d800 18:07:40 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f00000008c0)=ANY=[@ANYBLOB="120110036e8cdd40a60414006915010203010902120001000000000904000000a09bd700"], &(0x7f0000000440)={0x0, 0x0, 0xc, &(0x7f0000000000)={0x5, 0xf, 0xc, 0x1, [@ssp_cap={0x0, 0x10, 0xa, 0x7, 0x0, 0x7, 0xf000, 0x5, [0x30, 0xff0030]}]}, 0x7}) 18:07:40 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x20000000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x4}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)={r0, 0x41b0, 0x0, r0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000003500)={0x1, 0x88000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r4 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) write(r4, &(0x7f0000000080)="da", 0x1) dup2(r4, 0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) 18:07:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x500000000000000, 0x4000}, 0x0) 18:07:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x224000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:40 executing program 5: ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002400)={0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r3, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r5, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="5fba9c833f7f1c548c2ef5665cfaace4bd0b51b87c843c51d1c6815d19693f5cb8261f41b50b5ee1526d13bb9621487e28377125a61e0ed852aae6f9b1a751725b403a55911b5f1cc6ffb1dc843c4fe56312e120e71b0e397e77e5bdc4d30245ba4a73a1e0f42fc2066d91f83d6ddf51ac302c109896446bc7f0c6d82c9910547d723e3174037a7eb91c93db511146f5e673a7b888eec970175491f424c36783db8922f32b11056db223a058b221f2c4174b520089c2b72486ab0f8f5723244d6ff865dc541d5c39d1", 0x11d}, {&(0x7f0000000300)="6255804657bf65984b85e7f82efed20eda70328db55fdcae", 0x18}, {&(0x7f0000000340)="c699c1cc46f4cef4cb7571be69fbb5044f6751de73e9c6a46a35b9693ba29c0bc7ca1550b3b06e7b0c1a24808eb1d519ab2d9010d804da081c28ea090fb5604a1e69635bc9baa078f2b95481514a8e2479d63210cba2495bc3766d21c4c1ed3d8a01ef5af25dc5d65afadf2a968cba3ad18e0d87491e56db407b32c5f21e99a875e1e2480361cd86e83c1dd0c63180f7bc9154783f0035a163d9190fd5fb0db069e36977ff41", 0xa6}], 0x3, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x4000}}, {{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000500)="ff9395748f827ef7583fd94dd1bbf773b4064d7a995c541ac43ed7df05968eb1e32c303e37fee65878ab1add2502c396f65dbe75458e91dfc569295ba07243833f72f54bffc8eff8684ebfc9c609e3eefee4ff5f568821781e3ede59c5cad42ffa037624eaa5ff5c249e3c1dc71707b84556c5f1bca1b9397cb08c887fbd", 0x7e}, {&(0x7f0000000580)="266329ceef88d225a16233eb4caa7b800c9ebc6634377d61273dc67531e641ebc7fba0601b33019b27775e8f0fe104af531e2418fc1def6d4f2174bcea20f21e4b0e3fcd01b66584ec4cca746af00cecdeb105044f6c7efa437a245360f3dfe3dad3ad9ff330bee3ae8193de43704b46b61ad3a9be49d8477d445b8d19b5967f5c9e992b485f54341e00e0e0e2b0be06c2c4a48272fee91180d8c800f461675999737968", 0xa4}, {&(0x7f0000000640)="571a3aae7494a281befa764cc59632a730c03357be6fbb9b75078ae1db7f58d7ef8789f06638cd49fab7e73ce96bd0ac64288ca1f48824590e9ab66c613f38bdfc609cd910b49154ef1e30a351b3072a9b", 0x51}, {&(0x7f00000006c0)="06500f4b72185428d51811aee358b8c24bb5fe15c2e8ff61bcfa7d9d408d822fc2a9b9df60375985db800e967870", 0x2e}, {&(0x7f0000000700)="a7cb8d2a4b1a04ab7ef37aa603a4e76304a8f63fb98a168b3acfac5ff2545f758e8331dc92e198b3645f205d6517a72b462ee2bbd93a7675b698bb644fa80ebd03d240321f71f1fba4a13a668b746e81345f05a482cd2cc1d5ea2de5f41fdd89a00c9420b731ba6d24782f1edda240e908dd610422ba59bcd7f7280ba9f8c9723ad7475acb292d80d3f4aae83f83b58489d1fb6fa48e4373fd7ad95db5f63d2d0b23c097f1c3b013cc11b8cafdc67582bbb6cddd902c77bf676229eb3d755d5decfcd95f", 0xc4}, {&(0x7f0000000800)="c8b55afdfbd440a2709f6674811f5c68a2380b80d5b59ce831cae605a9318e9ab667f8d6180db359358f393e88b734fe2aacf3e6ecff574938a597b8c45f97af0efcf82dd456cac85298d7c690a07004", 0x50}], 0x6, &(0x7f0000002440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r2, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r1, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0xb0, 0x40000}}], 0x2, 0x40000) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, 0x0) syz_open_dev$sg(0x0, 0x0, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000180)) 18:07:40 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000014c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup(r1) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) fsync(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = socket(0x2a, 0x0, 0x0) bind$bt_l2cap(r4, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in=@local}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) exit_group(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000045900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000045b00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000046b00)={0x6f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "a2043714615b4a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000047b00)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000047d00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000047f00)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r6, r7}, {r8, r9}], 0x5, "c49b5fbee1e1aa"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40003, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000302300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f00000000c0)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000180)) [ 616.045133][ T137] gspca_nw80x: reg_w err -71 [ 616.049820][ T137] nw80x: probe of 5-1:0.0 failed with error -71 [ 616.136700][ T137] usb 5-1: USB disconnect, device number 6 [ 616.139428][T24803] ubi0: detaching mtd0 [ 616.312725][T24803] ubi0: mtd0 is detached 18:07:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x600000000000000, 0x4000}, 0x0) [ 616.367381][T24809] ubi0: attaching mtd0 18:07:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000100)='./file2\x00', 0x10) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x100030, &(0x7f0000000dc0)={[{@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0xb91f}}, {@mode={'mode', 0x3d, 0x200}}, {}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@hash}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r2, 0x0, r3, 0x0, 0x4ffe6, 0x30000000000000) [ 616.604046][T24809] ubi0: scanning is finished [ 616.730823][ T8211] usb 5-1: new high-speed USB device number 7 using dummy_hcd 18:07:41 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1ffffffffffffff5, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffe}, {0x2, 0x5f, 0x47, 0x7fffffff}, {0x203, 0x4, 0x6, 0xcb}, {0x2, 0x4, 0x82}, {0x8000, 0x0, 0x1c, 0xfd}]}) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 18:07:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x700000000000000, 0x4000}, 0x0) 18:07:41 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) openat$bsg(0xffffff9c, 0x0, 0x200, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x2, 0x81, 0x3, 0x0, 0x0, 0x1, 0x4a2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000280), 0x3}, 0x210, 0x0, 0x8001, 0xc, 0x7f, 0x1f, 0x7, 0x0, 0x10001, 0x0, 0xfffffffffffffff7}, 0x0, 0xe, r0, 0x0) setregid(0x0, r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYRESHEX=r2, @ANYRES32, @ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x1c810}, 0x4000) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000ac0)={0x1, 0x2, 0x1000, 0x47, &(0x7f0000000000)="11c3bddf7cf6491aa4bebd102d52440ecd8af4202ec4b1dfa385dc72a294bf876a435159f58a63d2fbff37da258f0551fd83141d3cf02f0f3f62dadaa85f469810cc384421d39d", 0x34, 0x0, &(0x7f0000000140)="a8b29446251267b04f12bfd6a7e17f63b4f1db2c54dbba78e4200de08565ed488ea0d931b473b4ede2456444e2fe0b368f52c920"}) exit_group(0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x7) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f00000001c0)={0x0, 0x3}) exit_group(0x9) write$cgroup_subtree(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x6) [ 617.118827][T24809] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 617.126532][T24809] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 617.133951][T24809] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 617.141195][T24809] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 617.148615][T24809] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 617.155490][T24809] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 617.163566][T24809] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 780681540 [ 617.173566][T24809] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 617.185214][T24853] ubi0: background thread "ubi_bgt0d" started, PID 24853 [ 617.491285][ T8211] usb 5-1: string descriptor 0 read error: -22 [ 617.497563][ T8211] usb 5-1: New USB device found, idVendor=04a6, idProduct=0014, bcdDevice=15.69 [ 617.506784][ T8211] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.521193][ T8211] usb 5-1: config 0 descriptor?? [ 617.767593][ T8211] usb 5-1: USB disconnect, device number 7 [ 618.560247][ T137] usb 5-1: new high-speed USB device number 8 using dummy_hcd 18:07:43 executing program 4: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) ioctl$CAPI_NCCI_OPENCOUNT(r1, 0x80044326, &(0x7f0000000040)=0x80) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e3d4380e2caedb35a5c1d5099d141a5aa4473ef2522a3da71c4782ede30be54f496361b25c40ebba8b1d3be3ed2aca000001000000000001000000000000005f42485266535f4d070000", 0x4b, 0x10000}, {0x0}, {0x0}], 0x0, &(0x7f0000016b00)) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x4, 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x180, 0x82) 18:07:43 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lchown(0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/118, 0x76}], 0x1}}, {{&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000a00)=""/111, 0x6f}, {&(0x7f0000000b80)=""/74, 0x4a}, {0x0}, {&(0x7f0000000d00)=""/239, 0xef}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000e80)=""/120, 0x78}, {&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000001040)=""/200, 0xc8}], 0x9, &(0x7f0000002cc0)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000274c681ffff7951dc7fece5f8fe64186254ea20ccbe6d736bfd3b8a4516a001a44e79cc8fa2ad2822378a948bb40957545465f8a55b2190d230fb3f6c030b530408991b5ac5fa301e1a5303956d8d7e71c2f5d0dafed35cac49a540fb87be6e4291c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000c6b33c42d53cf36a2ecd31f4bda363f6882cc54bae3de0bf35bd489fbdc7cfb68949c36d5b6239110054ec85b656328d276a6f947d9a3e3d58a6ac0712bab21d3f5a526fbaef9909533928669192b32ebb760867b502f3e10590d610e5b870acfdb301096d72f9ea04f486a21bfc58f0ebce8432465f882fec9ee82417af6c1ba31ed6ca308690c8dde8096a4ec03ccf1e47ae39cf32e6000c1eb55091169548c5915ecd1a95e3c0ebbf80dfcfdcd33bc499c6968d36e345cb", @ANYRES32, @ANYRES32, @ANYBLOB="092bd9e6069040977b6702a926a4a3008f22df8c8bd68601d893835b93fdd7102716e28175a05401d0bbc72eb2459b1e727f076aa8f5cc0c1dc57e19c74c95a012c688e07f17ac3d00b6c042df14be059bd90ebc78e552be7c2339c7c1d12de921664ddfd57c2f8490f8ac2b0149c816e54736cbe8e8ea308a3b361c6e0a60c28b77e5e9663c1712faa27db9821f2836d5619dfb6db713d5f98374f075702eb3aa333b55f4177cf28d4f1635dca21877d64bcd7f47436d0830adc89fcffb0150dcfb17644fe6e3f930184d8f9edc3c11f97bf768ab8889623547cfb5814d44111a74c5ff4c9e12056fd43d", @ANYRES32, @ANYBLOB="005dfb00"], 0xc8}}, {{&(0x7f0000001340), 0x6e, &(0x7f0000002740)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/247, 0xf7}], 0x2, &(0x7f00000027c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000003f80)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000004240)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x88}}, {{0x0, 0x0, &(0x7f0000004880)=[{0x0}, {&(0x7f00000025c0)=""/105, 0x69}, {&(0x7f0000004400)=""/243, 0xf3}, {&(0x7f0000004500)=""/182, 0xb6}, {&(0x7f0000004600)=""/201, 0xc9}, {0x0}, {0x0}], 0x7}}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004a40)=""/174, 0xae}, {&(0x7f0000004b00)=""/194, 0xc2}, {&(0x7f0000000ac0)=""/2, 0x2}], 0x3, &(0x7f0000004cc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x6, 0x10004, &(0x7f0000005380)={0x0, 0x3938700}) stat(&(0x7f0000005480)='./file3\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3}], {}, [{}, {0x8, 0x3, r0}]}, 0x3c, 0x0) creat(&(0x7f00000005c0)='./file3/file0\x00', 0x28) stat(&(0x7f0000000600)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(0x0, &(0x7f0000000540)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f00000053c0)={{}, {0x1, 0x4}, [{0x2, 0x2}, {0x2, 0x1}], {0x4, 0x1}, [{0x8, 0x3, r0}, {0x8, 0x5, 0xee01}, {0x8, 0x1}, {0x8, 0x0, 0xee01}, {0x8, 0x4, r1}, {}], {0x10, 0x4}}, 0x64, 0x0) mount$overlay(0x0, &(0x7f0000000880)='./file1\x00', &(0x7f00000008c0), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="f161134d370f3bc872d284ce3c2394874330641306eecf2dcbad2b98d23f753ad76f6a466db0c5c095f384177f5c9329d6c999ba67d022e6d87c4b6af15acc660ef8191db667bd05304f8d1f24069c0f8551550acea248cf6dd30cfc4b30c87e3daee4e9118d84e30e19a771faacfec08f295ceb84edaec3a7ede553293ed0f24913cbe3045f23e2084bea0483ae458ed82d42990c237bdafc401274cba44d353270afda6c938c18e7a4"]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') lremovexattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000580)=@known='trusted.overlay.upper\x00') 18:07:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x800000000000000, 0x4000}, 0x0) 18:07:43 executing program 2: ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)={{0x14}, [], {0x14}}, 0x28}, 0x1, 0x0, 0x0, 0x4004810}, 0x4000000) 18:07:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rmdir(&(0x7f00000000c0)='./file1\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065720400723d2e2f6275732c7798aa9676930e8df1866f726b6469723d2e2f66698d6c6531072cb16f7765726469723d2e2f66696c653060b7b100b6557c9b35d3609cc4155bac98bd37762cbdd2e11460fcce74374f22a38973c726ad4caff224791e4e2e26b83b3e9965e61effe754d64c9f7c70fa673cc51fc1080749c1a02735351840573df7005036bc1bd4a93c0552298ba03b4baa5ff0ef65267a444795f03e32fa849d2940ecf9905c6de7c089a4f237f168d9fc5e"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) 18:07:43 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x20000000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x4}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)={r0, 0x41b0, 0x0, r0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000003500)={0x1, 0x88000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r4 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) write(r4, &(0x7f0000000080)="da", 0x1) dup2(r4, 0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) [ 619.240951][ T137] usb 5-1: string descriptor 0 read error: -71 [ 619.247259][ T137] usb 5-1: New USB device found, idVendor=04a6, idProduct=0014, bcdDevice=15.69 [ 619.256538][ T137] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 619.348623][T24892] ubi0: detaching mtd0 18:07:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x900000000000000, 0x4000}, 0x0) [ 619.375264][ T137] usb 5-1: config 0 descriptor?? [ 619.386035][T24892] ubi0: mtd0 is detached [ 619.434660][ T137] usb 5-1: can't set config #0, error -71 [ 619.472314][T24888] overlayfs: unrecognized mount option "upper" or missing value [ 619.552428][ T137] usb 5-1: USB disconnect, device number 8 [ 619.604254][T24904] loop4: detected capacity change from 0 to 264192 [ 619.660899][T24896] overlayfs: failed to resolve './file1': -2 [ 619.692499][T24892] ubi0: attaching mtd0 18:07:44 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x1000) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)=ANY=[@ANYRES64=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000079000000000100"/104]) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) close(r4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cd80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "07adf4c967778a"}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r6, @out_args}, './bus\x00'}) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f00000002c0)=""/233) [ 619.704065][T24888] overlayfs: unrecognized mount option "upper" or missing value [ 619.786944][T24890] overlayfs: unrecognized mount option "aM7;r҄<#C0d-˭+?u:ojFm\)əg"|KjZfg0O$QU [ 619.786944][T24890] ΢Hm K0~=q)\çS)>I_#KE-B #{@tˤM52pl" or missing value 18:07:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xe00000000000000, 0x4000}, 0x0) [ 619.845049][T24892] ubi0: scanning is finished 18:07:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x6000) [ 620.061484][T24920] overlayfs: failed to resolve './file1': -2 18:07:44 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x1000) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)=ANY=[@ANYRES64=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000079000000000100"/104]) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) close(r4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cd80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "07adf4c967778a"}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r6, @out_args}, './bus\x00'}) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f00000002c0)=""/233) 18:07:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x80000, 0x6, &(0x7f0000000100)=[{&(0x7f0000010000)="200000006300000019000047600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00000000c0ed000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x20000000000800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10810200000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x45}], 0x81, &(0x7f0000000480)=ANY=[@ANYBLOB="62736464662c657529643dc8038fcdcc8e7c22d5bf7c4922e2702d828e3b63f68cfb32b81958d28015199148236ecbe28177ac31bc6ef3f36a9c0d0f6c9858b29743686723bcce5983f95c7192f5edb44d42e62951b1e90f13f5dae92c5a6d620f2f5c0efb07cd1653ed4cf20152a7840b08fd4ba5eef4d309b433519fc1dcc6837654a79bb1c25f17e91619d748fed5137f12d63cc275f22d64e61a84af90b1c1486e0d2866c26a682a973d07538a29bd09bfdce9d1a8f3bf1f05542b2c398e82f7800d955c50f9224db30534f6be40248990040364", @ANYRESDEC=0xee00, @ANYBLOB="720f7da278e3274c52fc96c8e4b10524dedfd2d5f1d7dc36957ceca33de187c73c2d54d86a17ec96ab"]) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000001c0)=0xa90) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20048010) setresuid(0x0, r1, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000200), 0x1104480, &(0x7f00000005c0)=ANY=[@ANYBLOB="66f6ff0366dbf70851a6bf456dd7fb83b5a8af02764f8ff1fb3bc09c75322b8d324fb1b40e34a93a3eacf6e860907b174015aa7bfdd40126f3c2d716b6eeb20cd013259688b4f63bff8debdf2fb45a70e2827861b7d9f29c8838b785b90b54fdc9dfa8d87c4744ead36ba94f8f1b9ddf7925000000", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00, @ANYBLOB=',allow_other,max_read=0xffffffffffffff7f,fscontext=unconfined_u,appraise,seclabel,fscontext=system_u,obj_role=-,dont_measure,\x00']) [ 620.112408][T24924] overlayfs: unrecognized mount option "aM7;r҄<#C0d-˭+?u:ojFm\)əg"|KjZfg0O$QU [ 620.112408][T24924] ΢Hm K0~=q)\çS)>I_#KE-B #{@tˤM52pl" or missing value [ 620.192620][T24892] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 620.202172][T24892] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 620.209889][T24892] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 620.217378][T24892] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 620.225909][T24892] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 620.233676][T24892] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 18:07:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x1400000000000000, 0x4000}, 0x0) [ 620.242756][T24892] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 780681540 [ 620.253742][T24892] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 620.264153][T24927] ubi0: background thread "ubi_bgt0d" started, PID 24927 18:07:44 executing program 5: syz_mount_image$udf(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e6f6164696e6974622c00e1c3270f494860d77757d8122eb32b11f780f97a76cb1c2d0413b58d21d647085aa5e10de47e6584a02a88a4822099b704420d26e77a59c60ff954b62e78be06a2148dbba904843092e294013b97241a30f9fadb6c4a4bd6c1d2ac56c48900a460ad2bfec1d7687c18cb61e67a292222466b6cc9edf434ca50238deb06dc12e4b5f82ac015bc53d0033fc0e334c3244edf8e0fdc01b5482ef0e4bbb5d312db3c12c345deb6a536038a8a2870ccf2429eaf98a1e6298763ae"]) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) move_mount(r1, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file1\x00', 0x4) r2 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) r3 = io_uring_setup(0x21b1, &(0x7f0000000340)={0x0, 0x65b2, 0x20, 0x0, 0x27d}) preadv(r3, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/49, 0x31}], 0x1, 0x9, 0x80000001) open(&(0x7f0000000300)='./file0\x00', 0x42000, 0x30) syz_mount_image$iso9660(&(0x7f0000000440), &(0x7f00000005c0)='./file0\x00', 0x3, 0x6, &(0x7f0000000900)=[{&(0x7f0000000600)="350fe0cd57bf164a00ba27844f5ec343b7401183573d3302bc2c99341f0ccaf9e870e15329c93fb72999bb4c8a6677b8283b05c71367c397084b1d96d7f97b0e3576bf492cd5471ca54bdfd67aadc173ad4b4ac32ddad4548dede38a30bc734602600cab0d631f7bae071176738c2a5769c350c7c4dbd779c0db4958b1fe4e2e8e61ad7a039acc443e22bdf42609f26249e13a0711e48e16bd42074ab20743ecb37ac0c622", 0xa5, 0x1}, {&(0x7f00000006c0)="2c812abf924e5268882562fbbe19ad4a0f50022c8faf36ad13543b420e6ba570847e1421ffcd82ee14b6efe612b95acb74efc2982bbc696fc369b5b9e7ac9b04e283f78ed70d27bd240be10e2b6c105e5002f13a2392baa5bf2df4a96451d07aafa1021116ada2c2917ecf5f9260919edc2870f1f6e25108", 0x78, 0x1}, {&(0x7f0000000740)="9e48d499ecd02f783bf90ad723368e1d5b76120bfad8c1f20a0a208eab1261122c902bafa986f37d625db990f1202a7c71b80eaffc0bd1667abd27b6409ed9c4a55ddc1237d002046d593861e15317832a41d472a4808ce596", 0x59, 0x80}, {&(0x7f00000007c0)="3ee9540aa04563722e5ae10192f2c034e7ec26266d2f1a9521c190cb0671f72f6dbd17ff8fb7d3896876eff007ee0a0355f1f6b2d4ed01002a0c8c8321c84dabcb6037edd41492b0ef2633817a432de6009674a4b01757dcf1e285435a2e2d8662902a2716f8113826cc55e3a53bc81c5a785a73f1b4efa0f4a975b5", 0x7c, 0x81}, {&(0x7f0000000840)="cbfce8cb49f74d8ab2371133d3219de1962bbfcdb03546bb1cf9e80cfd8f9dd4f8918956bb516116b8b4b52006a1684980c0c5a595c2c11406b74deadcb3d84d5ecdc05b2fa622656207", 0x4a, 0x10001}, {&(0x7f00000008c0)="740491ab48aecbd07c51663d1c55beb7f12a736c380ee3b128d6faa8b1562e3798f0", 0x22, 0x21a8}], 0x80c000, &(0x7f00000009c0)={[{@mode={'mode', 0x3d, 0x6}}, {@nojoliet}], [{@subj_role={'subj_role', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/vcsa#\x00'}}, {@pcr={'pcr', 0x3d, 0x11}}]}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x13) r4 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000001c0)=0xa90) getdents(r4, &(0x7f0000000180)=""/252, 0xfc) 18:07:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000100)='./bus\x00', 0x41, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000170000ff26af9664bd043ce1"], 0x10) 18:07:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x4400000000000000, 0x4000}, 0x0) [ 620.459411][T24941] loop4: detected capacity change from 0 to 131080 [ 620.499555][T24941] EXT4-fs (loop4): Unrecognized mount option "eu)d=̎|"տ|I"p-;c2XҀH#nw1njlXChg#Y\qMB)Q" or missing value 18:07:44 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x1, {0xa, 0x4e20, 0x100, @private1, 0x5}}}, 0x32) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8402, 0x0, 0x1, 0x0, 0x83, 0x40, 0x8, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth1_to_hsr\x00'}) openat(0xffffffffffffffff, 0x0, 0x1040, 0x2b) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000001c0)=0xa90) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@empty, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) r4 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2}, {0x0, 0x0, 0x800}, 0x8, 0x0, 0x1, 0x0, 0x1}, {{@in=@empty, 0x0, 0x32}, 0x0, @in=@private=0xa010102, 0x0, 0x0, 0x1, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="600100001d0000042bbd7000fcdbdf2514000e00ff0200000000000000000000000000010c001c00", @ANYRES32=0x0, @ANYBLOB="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"/318], 0x160}, 0x1, 0x0, 0x0, 0x40041}, 0x20000000) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x1f4) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/103, 0x67) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), r5) 18:07:44 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x20000000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x4}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)={r0, 0x41b0, 0x0, r0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000003500)={0x1, 0x88000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 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, 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 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r4 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) write(r4, &(0x7f0000000080)="da", 0x1) dup2(r4, 0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40186f40, 0x20006000) 18:07:44 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000a00)={0x5, 0x80, 0x8, 0x8, 0x1f, 0x2, 0x0, 0x800, 0x324, 0x7, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x5e2}, 0x2000, 0x0, 0xfffffffb, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000a80)=0xc) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x40, 0x3, 0x3, 0x6, 0x0, 0x6818, 0x10800, 0xb, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x2}, 0x1258a, 0x400, 0x3781, 0x8, 0x4, 0x9, 0x4, 0x0, 0x6, 0x0, 0x16}, r2, 0xd, r0, 0xb) r3 = syz_open_procfs(r1, &(0x7f0000000280)='net/psched\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000980)={0x3, 0x80, 0x0, 0x0, 0x3f, 0xe5, 0x0, 0x4000000, 0x8043, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000940), 0x1f}, 0x2040, 0x5, 0xaaf, 0x2, 0x4, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x6, 0xffffffffffffffff, 0x2) r4 = fork() process_vm_writev(r4, &(0x7f0000000140)=[{&(0x7f0000000040)=""/5, 0x5}], 0x1, &(0x7f0000000880)=[{0x0}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000600)=""/39, 0x27}, {&(0x7f0000000640)=""/210, 0xd2}, {&(0x7f0000000740)=""/135, 0x87}, {&(0x7f0000000800)=""/69, 0x45}], 0xa, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x8, 0x3ff, 0x0, 0xffff, 0x4, 0xffff5042, 0x81}, 0x9c) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) 18:07:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x6000000000000000, 0x4000}, 0x0) 18:07:45 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffff9c, &(0x7f00000002c0), 0x40, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x24c11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x671c, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb) timer_delete(0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x7, r0, 0x9) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) setreuid(0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000400)) 18:07:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) [ 620.875753][T24963] ubi0: detaching mtd0 18:07:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x9effffff00000000, 0x4000}, 0x0) 18:07:45 executing program 2: perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clock_gettime(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001fc0)=[{{&(0x7f0000000000)=@x25={0x9, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000180)=""/57, 0x39}, {0x0}], 0x5}, 0xcad4}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000017c0)=""/168, 0xa8}], 0x1}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000004680)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001d00)=""/32, 0x20}, {&(0x7f0000001f00)=""/33, 0x21}], 0x4, &(0x7f0000006680)=""/4096, 0x1000}, 0x3}], 0x3, 0x20002040, &(0x7f0000002080)={0x0, 0x989680}) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x20) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x8c5e9b5d09fb9a61) r2 = accept4$packet(r1, 0x0, &(0x7f0000000080), 0x80800) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000580)={0x9, 0x2, 0x4, 0x4, 0x1f, {r3, r4/1000+60000}, {0x1, 0xc, 0x8, 0x6, 0x7, 0x7, "98992091"}, 0xa8, 0x1, @planes=&(0x7f0000000480)={0xb30, 0x4, @fd=r1, 0x2}, 0xefa, 0x0, r1}) sendmmsg(r2, &(0x7f0000001140)=[{{&(0x7f0000000ac0)=@sco, 0x80, &(0x7f0000000700)=[{&(0x7f0000000b40)="864f3427c89b43de88c1f096af46d8a71bdeb1a324db012cbe7009c93260fbf63ff42eace56e1b9cb6aa545f112ead633f5d6b241c2c46cfdc00404197120c5b7c84f4d1cbe8", 0x46}], 0x1, &(0x7f00000030c0)=[{0x100, 0x6, 0x10001, "02657a7829a0dbe933775a7c65dc31794ebd8a2256ace2275d376a33f8a26e4a592e66535fb3806e938494bce1d5d47123814e9e09f5f43ab220635fd7d998789ffedb803f1d160a8ab5dce67a24bc084e29f7218a09b0db2a604f595e778d9947be681d77fcf933edacf7909c8394e62c0f80a7a8c1ef9828a6e7b7f271731f95613d0ae6899b0aa1ba4fb03a5fa159f7db92f166962ac9b9d1f9abe2e807f3b35e2d4874bf33fabe122fc95dcedd9024cbf6b6237f85010f95c240343a06bf5fe708002e0c09d04149c6f4069d5093ca8bcd382537196bcf3652fab48275d1733823f64ccd723cb1d0a64b3e04"}, {0x1010, 0x117, 0x3, "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"}, {0x40, 0x29, 0x0, "4a76630e2406c375b08ca5dfb04744ff2c9116350fd370251806935e675490a780ea31a36b5ceb74a4b1b0"}, {0xc0, 0x109, 0xffff, "a8e4f494c85ee1938c57f5533014e3e85ffb0588aeb36eb260014f95d1182af673c51de84952d2cd60bb726e855f095a34c48833c1ce8b20e71cfe3485556651c6f0560a471bc1f3edeea02fb2c1e1234b540b74e51abe6714fa73bef0bd11c26c8129c1ac0f41fcad4e804e6c21b546cb659c1d8d5d7f563682392fa7b38c27bf2790c465f6266c726e97c7ee25fbc4e59820f1f9a22806cebbebf8a3157396c2fb4da3d852e47e854310fd302ffc44"}, {0xd0, 0x1, 0x3f7c6bc1, "41ab97da6d38e9ecf2f57d795d9311af3d8882b0fdaada8d1e0f3d77b5985dc6949def355813894aa58e0d63935041d723eaa0f4cc31cd04a482f594168664722be6ddb8156c14332cd39c9b87e5010e7c6f283d07c7cb6bdf66d3949e8d8f08f31ca67fadb899b6dffa71baaa340308246a8fbca3378d5d5d382eb654958d2e7abd92ba2d8cd010ddd9d3c89a78e8c0b3e61f0b1657b06f68bbfe33e4db5dc08f49753ee3cbb90a8d9426ac61679414311ed583a1c85b6dce2a399916f36f"}, {0xb8, 0x113, 0x1, "5d282078aae4c027da902db249debd10f194144d83e99c4e769eacdd7c6c8207e5e0b67d442197866d7e5b0d208700986681644146a153013bea64ab9c9baebb91e701632c2faa587fead6ecd6f282c4bcbc094067abfe6bc09a87f127d611b6d7107d5cbaeb382457152cb709aae081709d62f6361feaddc096d2e024b64cdd1651cf0a49ce3d4e66aabe902b33c9fb85cbc04291e61a4e1e2d8969523e2e7a04"}, {0xc0, 0x103, 0x4000000, "eceecee1dfc33b97668cbe20632321be00c8951a2af8463e49b930ce2123c60b630abe9bbbbb70af705bcb139fdfb59203f412f38615ef41a9ef457ac6917f27bded957642337fbf0ba4e3f36beb1a2d3a2fe6ab079c5279a0c57d79510ce0587889792755fd004b12eecae737fa659fb0fde034430045cac09acbaa21c3972ae91ce054756d013259f2eea71cba30c8fd46b501b3ae68569acda0878138f91a04f21320310adfbbd117a67b9b51cc"}], 0x1458}}, {{&(0x7f0000000bc0)=@ieee802154={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x80, 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"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{0xb8, 0x10a, 0x3, "5c5f649740e24f90ea9a88ec7abbd8e24776c71b4da2d8865fff31ce899967fe19abdabe4ea76fe34e49c7d3bc6926be82a8bd6e10b959d5ef2829501bc3490f47ca54d958d73e8e2ec453f8af0e8310a99814be07c2edc5cdc77129f6365d691ed8e751c7d67f7ff8e397bc6e173fd7c663d13692eb293e2dd1241c4ba8e5a48d454cbd7c68d886383a40868b0e2ab0f38971b3e5d1fcf116e89efc4d11d07fee07906f36"}], 0x1450}}], 0x4, 0x20008850) sendfile(r2, r5, &(0x7f00000004c0)=0x3, 0x9) dup3(r1, r0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="03f605020206af54031400000000000000000f000000000000000000050000000000420000000000000000000001000000000000e29cef0005a7d92402f33dc17f1dba818bdfaff8a6ccd1dde9f81bf9e248d1d65092", 0x56, 0x1c0}]) syz_read_part_table(0x4f, 0x6, &(0x7f0000000a00)=[{&(0x7f00000007c0)="ac658bfcc1fdc0e81e48e99c96f8d2adcd130c813e11b707d9e9c6fb9c2460f529c44ea972193a846c11fb63c6c386a0928a6ba684951cc593bdeabb3a2f2c27bb271cf1f692969f0c37e65020d21cca2674b02fa6bf016bdf93dfa04aebd00a81b35649b1dfd15393040c0812b813d06463ad62ea0541dfd685f814cff1390d1e3e31ef781273facac55874436a8c7519d6d062c5e83334ea312fc25ca92c5c2cd134dd0f366a6798ce40dc98a6d3b742f6f30f1cffe2816b03c0229662660e741654aef3f3f161cd0bb73146894d1da13d24d0dc", 0xd5, 0x401}, {&(0x7f0000000600)="0569830531b7c56401198dff0d49d020e132f7b3a51793bc2ec06f58ca62db0cdeb352fa4cc71daa4cd12d83a4f099c620a1909bf64ee81e151c96cd6c2bb9115d555beddb6b091da51095ce8b123dc4377fe75e4c1c1e51cbf13d0e00eb0f0b904cd99266b2477a58bd656d139b98c7e6785789924cef28ddbedb495088255eaa6444d191e82b906ae7c7bff9e26b8b3c715b63dbcd450d7167", 0x9a, 0x1}, {&(0x7f00000008c0)="aede3a9e8009935588c5d6b78a07b09e41be12f0846f379c712b88fad75bb8ad2132adcafb8c812c94166fae05c7330cc2c6e26ac72f773ab7f30187659faa23b7031e58824d3e20334247b76b5390408e2582d1be53729ce278c9080c8d1cc38b600f99ba7bf54204587e0a03b524f9b857c280f25ec90851ed1ab97ac9ecb5170d8e4f3579566b6a", 0x89, 0x2}, {&(0x7f0000000980)="d1b6b0d57118a310735fcef04572ab7275e57bdbda6af22bd574c1480445fbb1c38995eed41b06eae87785df5b6612236aabe0ee727af2d2e72d943a358eb3ee4d44a434f7024bdb6adf2c79d7505e9d92dee2855449af11fb07c5e5e781f80c77775052d0fae29743d18dba9507cc816536a90d4ee77f92", 0x78, 0x3}, {&(0x7f00000020c0)="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", 0x1000, 0x9}, {&(0x7f0000000700), 0x0, 0x6}]) [ 620.927328][T24963] ubi0: mtd0 is detached [ 621.078683][T24963] ubi0: attaching mtd0 18:07:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xae01000000000000, 0x4000}, 0x0) 18:07:45 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)={{r0}, 0x100000000, 0x5, 0x2}) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000080)=0x3) ioctl$SNDCTL_DSP_GETBLKSIZE(r0, 0xc0045004, &(0x7f00000000c0)) syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="0000001d00adbafa4800"/21, 0x15, 0x8000000001e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) [ 621.148709][T24963] ubi0: scanning is finished 18:07:45 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x22) mount$overlay(0x0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000440), 0x400, &(0x7f00000004c0)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@xino_auto}, {@xino_on}, {@xino_auto}], [{@smackfshat={'smackfshat', 0x3d, '\''}}]}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYRES64]) chdir(&(0x7f0000000540)='./bus\x00') openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x70b002, 0x40) mkdir(&(0x7f0000000140)='./file1\x00', 0xa6) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) llistxattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)=""/166, 0xa6) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r2, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast1}, 0x4, 0x3, 0x1, 0x3}}, 0x80) 18:07:45 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000002c0)={0x1000, 0x1f}) r1 = socket$kcm(0x10, 0x2, 0x10) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e004030029000505d23480648c63940d0424fc60100011400a2f0000013582c137153e370848098000f01700d1bd", 0x33fe0}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x15, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000780)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001980)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000800)={0x0, [{}, {}, {r4}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000546c0)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x2, "c8fc5bca2d3c3d"}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0xa, &(0x7f0000001b80)=ANY=[@ANYBLOB="0a159a48bee6da5a95f6e4ca012e6fddf146b94dc14fce750d07d53955c8059623d14ec1944d89a7eab99a4c5aa86b5c872e8489b630c01ce92c672b4d296a4c0d52a01a00f3f0988cf96863f3eaa0a323ba3049719087f11405920fccb00d026e40b2fdf1f50e1582f9a9a24202ddff4d0cc735b75411caeab7e31d59978f4ea086b17ecc4592ee1d864f02bad0343a8bb5789e98497a46106e9f41802a9817a4b8290dc23b00"/178, @ANYRESHEX, @ANYRES32, @ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x21, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0xe, 0x2, 0x6}, 0x10, 0xffffffffffffffff}, 0x78) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f00000000c0)={{r9}, 0x3, 0x2, 0x11}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 18:07:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000001880)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, 0x0, 0x1) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x9, 0x1, 0x2, 0x0, 0x8, 0x600, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x14, 0x8001, 0x1ff, 0x5, 0x5, 0x1, 0x7, 0x0, 0x200, 0x0, 0x7d7c}, 0x0, 0xd, r0, 0xb) shmget(0x0, 0x3000, 0x0, &(0x7f00006d4000/0x3000)=nil) [ 621.455968][T24963] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 621.465317][T24963] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 621.473493][T24963] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 621.480901][T24963] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 621.488434][T24963] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 621.496012][T24963] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 621.506021][T24963] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 780681540 [ 621.520911][T24963] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 621.551197][T24994] ubi0: background thread "ubi_bgt0d" started, PID 24994 [ 621.579499][T24996] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 621.588318][T24996] netlink: 179380 bytes leftover after parsing attributes in process `syz-executor.5'. [ 621.618089][T24995] syz-executor.2 (24995): drop_caches: 2 [ 621.645704][T24999] overlayfs: unrecognized mount option "" or missing value [ 621.649188][T24996] debugfs: Directory ' [ 621.649188][T24996] !' with parent 'ieee80211' already present! [ 621.704443][T24999] loop0: detected capacity change from 0 to 264192 [ 621.775551][T24999] SQUASHFS error: lzo decompression failed, data probably corrupt [ 621.783638][T24999] SQUASHFS error: Failed to read block 0x60: -5 [ 621.790109][T24999] SQUASHFS error: Unable to read fragment cache entry [60] [ 621.797307][T24999] SQUASHFS error: Unable to read page, block 60, size 1f [ 621.804399][T24999] SQUASHFS error: Unable to read fragment cache entry [60] [ 621.811729][T24999] SQUASHFS error: Unable to read page, block 60, size 1f [ 621.829753][ T25] audit: type=1800 audit(1636308466.059:896): pid=24999 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="file1" dev="loop0" ino=5 res=0 errno=0 18:07:46 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0fff027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) accept4(0xffffffffffffffff, &(0x7f0000000100)=@sco={0x1f, @none}, &(0x7f0000000080)=0x80, 0x80800) [ 622.108503][T25016] loop3: detected capacity change from 0 to 264192 [ 622.162324][T25016] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 622.171793][T25016] FAT-fs (loop3): bogus number of directory entries (767) [ 622.178913][T25016] FAT-fs (loop3): Can't find a valid FAT filesystem [ 622.204619][T24999] overlayfs: unrecognized mount option "smackfshat='" or missing value [ 622.316413][T25000] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 622.324573][T25000] netlink: 179380 bytes leftover after parsing attributes in process `syz-executor.5'. [ 622.336232][T25000] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 622.336232][T25000] !' [ 622.346553][T25000] CPU: 1 PID: 25000 Comm: syz-executor.5 Not tainted 5.15.0-next-20211106-syzkaller #0 [ 622.356201][T25000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.366265][T25000] Call Trace: [ 622.369548][T25000] [ 622.372489][T25000] dump_stack_lvl+0xcd/0x134 [ 622.377106][T25000] sysfs_warn_dup.cold+0x1c/0x29 [ 622.382276][T25000] sysfs_do_create_link_sd+0x11e/0x140 [ 622.387828][T25000] sysfs_create_link+0x5f/0xc0 [ 622.392618][T25000] device_add+0x789/0x1ee0 [ 622.397136][T25000] ? wait_for_completion_io+0x270/0x270 [ 622.402709][T25000] ? lock_downgrade+0x6e0/0x6e0 [ 622.407573][T25000] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 622.413818][T25000] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 622.420064][T25000] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 622.426310][T25000] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 622.432381][T25000] wiphy_register+0x1e94/0x29b0 [ 622.437289][T25000] ? wiphy_unregister+0xbf0/0xbf0 [ 622.442316][T25000] ? minstrel_ht_alloc+0x52c/0xa10 [ 622.447466][T25000] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 622.453582][T25000] ieee80211_register_hw+0x1f18/0x3ed0 [ 622.459089][T25000] ? ieee80211_restart_hw+0x290/0x290 [ 622.464464][T25000] ? debug_object_destroy+0x210/0x210 [ 622.469959][T25000] ? memset+0x20/0x40 [ 622.473945][T25000] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 622.480270][T25000] ? __hrtimer_init+0x136/0x280 [ 622.485210][T25000] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 622.490950][T25000] ? hwsim_virtio_rx_work+0x350/0x350 [ 622.496320][T25000] ? hwsim_new_radio_nl+0x992/0x1080 [ 622.501605][T25000] ? memcpy+0x39/0x60 [ 622.505589][T25000] hwsim_new_radio_nl+0x9bc/0x1080 [ 622.510708][T25000] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 622.516611][T25000] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 622.522851][T25000] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 622.530264][T25000] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 622.537551][T25000] genl_family_rcv_msg_doit+0x228/0x320 [ 622.543094][T25000] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 622.550468][T25000] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 622.556751][T25000] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 622.563254][T25000] ? ns_capable+0xd9/0x100 [ 622.567730][T25000] genl_rcv_msg+0x328/0x580 [ 622.572244][T25000] ? genl_get_cmd+0x480/0x480 [ 622.576921][T25000] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 622.582822][T25000] ? lock_release+0x720/0x720 [ 622.587503][T25000] netlink_rcv_skb+0x153/0x420 [ 622.592263][T25000] ? genl_get_cmd+0x480/0x480 [ 622.596936][T25000] ? netlink_ack+0xa60/0xa60 [ 622.601530][T25000] ? netlink_deliver_tap+0x1b1/0xc30 [ 622.606816][T25000] genl_rcv+0x24/0x40 [ 622.610792][T25000] netlink_unicast+0x533/0x7d0 [ 622.615653][T25000] ? netlink_attachskb+0x880/0x880 [ 622.620773][T25000] ? __virt_addr_valid+0x5d/0x2d0 [ 622.625824][T25000] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 622.632063][T25000] ? __phys_addr_symbol+0x2c/0x70 [ 622.637084][T25000] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 622.642811][T25000] ? __check_object_size+0x16e/0x3f0 [ 622.648099][T25000] netlink_sendmsg+0x86d/0xda0 [ 622.652867][T25000] ? netlink_unicast+0x7d0/0x7d0 [ 622.657803][T25000] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 622.664045][T25000] ? netlink_unicast+0x7d0/0x7d0 [ 622.668977][T25000] sock_sendmsg+0xcf/0x120 [ 622.673394][T25000] ____sys_sendmsg+0x6e8/0x810 [ 622.678157][T25000] ? kernel_sendmsg+0x50/0x50 [ 622.682834][T25000] ? do_recvmmsg+0x6d0/0x6d0 [ 622.687428][T25000] ? lock_chain_count+0x20/0x20 [ 622.692279][T25000] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 622.698255][T25000] ? futex_wait+0x533/0x670 [ 622.702759][T25000] ___sys_sendmsg+0xf3/0x170 [ 622.707358][T25000] ? sendmsg_copy_msghdr+0x160/0x160 [ 622.712642][T25000] ? __fget_files+0x21b/0x3e0 [ 622.717317][T25000] ? lock_downgrade+0x6e0/0x6e0 [ 622.722266][T25000] ? __fget_files+0x23d/0x3e0 [ 622.726954][T25000] ? __fget_light+0xea/0x280 [ 622.731545][T25000] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 622.737801][T25000] __sys_sendmsg+0xe5/0x1b0 [ 622.742315][T25000] ? __sys_sendmsg_sock+0x30/0x30 [ 622.747354][T25000] ? syscall_enter_from_user_mode+0x21/0x70 [ 622.753256][T25000] do_syscall_64+0x35/0xb0 [ 622.757672][T25000] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 622.763572][T25000] RIP: 0033:0x7fcce9445ae9 [ 622.768002][T25000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 622.787607][T25000] RSP: 002b:00007fcce699a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 622.796019][T25000] RAX: ffffffffffffffda RBX: 00007fcce9559020 RCX: 00007fcce9445ae9 [ 622.804005][T25000] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 622.811978][T25000] RBP: 00007fcce949ff25 R08: 0000000000000000 R09: 0000000000000000 [ 622.819959][T25000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 622.827929][T25000] R13: 00007ffedd068e6f R14: 00007fcce699a300 R15: 0000000000022000 [ 622.835924][T25000] [ 622.874448][T25016] loop3: detected capacity change from 0 to 264192 [ 622.936466][T25016] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 622.945938][T25016] FAT-fs (loop3): bogus number of directory entries (767) [ 622.953541][T25016] FAT-fs (loop3): Can't find a valid FAT filesystem 18:07:47 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000a00)={0x5, 0x80, 0x8, 0x8, 0x1f, 0x2, 0x0, 0x800, 0x324, 0x7, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x5e2}, 0x2000, 0x0, 0xfffffffb, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000a80)=0xc) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x40, 0x3, 0x3, 0x6, 0x0, 0x6818, 0x10800, 0xb, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x2}, 0x1258a, 0x400, 0x3781, 0x8, 0x4, 0x9, 0x4, 0x0, 0x6, 0x0, 0x16}, r2, 0xd, r0, 0xb) r3 = syz_open_procfs(r1, &(0x7f0000000280)='net/psched\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000980)={0x3, 0x80, 0x0, 0x0, 0x3f, 0xe5, 0x0, 0x4000000, 0x8043, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000940), 0x1f}, 0x2040, 0x5, 0xaaf, 0x2, 0x4, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x6, 0xffffffffffffffff, 0x2) r4 = fork() process_vm_writev(r4, &(0x7f0000000140)=[{&(0x7f0000000040)=""/5, 0x5}], 0x1, &(0x7f0000000880)=[{0x0}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000600)=""/39, 0x27}, {&(0x7f0000000640)=""/210, 0xd2}, {&(0x7f0000000740)=""/135, 0x87}, {&(0x7f0000000800)=""/69, 0x45}], 0xa, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x8, 0x3ff, 0x0, 0xffff, 0x4, 0xffff5042, 0x81}, 0x9c) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) 18:07:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xf0ffffff00000000, 0x4000}, 0x0) 18:07:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperlir=.-bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) mkdir(&(0x7f0000000240)='./bus\x00', 0x64) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800004017000007002e2f66696c6531"], 0x10) getsockname(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) creat(&(0x7f00000002c0)='./file1\x00', 0x6) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000280)) 18:07:47 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000200)={0x0, 0x5, {0x0}, {0xffffffffffffffff}, 0x80000000}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000001c0)=0xa90) ioctl$FIONCLEX(r0, 0x5450) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x80, 0xf7, 0xc7, 0x0, 0xffff, 0x80000, 0xb, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x4, 0x713}, 0x1, 0x3, 0x8, 0x6, 0xd1dc, 0x6, 0x5, 0x0, 0x50d2, 0x0, 0x1f}, r1, 0x3, r2, 0x1) r3 = syz_io_uring_setup(0x188, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)) r5 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r6 = openat(r5, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000040)={0xfffffffc, 0xfffffffa}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) unshare(0x20000400) syz_usb_connect$uac1(0x0, 0x71, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r7 = mmap$IORING_OFF_SQES(&(0x7f0000eeb000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r3, 0x10000000) close(r3) syz_io_uring_submit(r4, r7, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0/../file0\x00'}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x2000) 18:07:47 executing program 3: keyctl$revoke(0x15, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0xae4, 0x0, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), 0x0) exit_group(0x0) syz_emit_ethernet(0xe1, &(0x7f0000000400)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "78d885", 0xab, 0x21, 0x0, @remote, @private1, {[@fragment={0x0, 0x0, 0xc8, 0x1, 0x0, 0x5, 0x65}, @dstopts={0x0, 0x1, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo]}], {{0x4e21, 0x4e21, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x5, "0961f0", 0x2, "013f3f"}, "128a6f75532be5f839d3a90c98a13fec25c919ff0c2d3a1e4ba2370d2281f19b04bd32daf331b41a3ba7a7f816c30b2d3cce746698d5749e8d1944801fb81ea08952470ab9d78d349b341bad6f0cae59c2726a0dad2911b461b92ff66fbeab3455a001d445164d9b68584a916cfa476401f30773fc2f2a9a001f45"}}}}}}, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) rmdir(0x0) pivot_root(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)='./file1\x00') perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffff9c, &(0x7f0000000300)='./file0\x00', 0x40000, 0xc3) 18:07:47 executing program 5: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000840)=""/151) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(0x0, &(0x7f0000000280), 0x0, 0x815, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x200b001, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}, 0x808, 0x0, 0xffffffff}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000500)=0xc) mount$fuse(0x0, 0x0, &(0x7f0000000400), 0xa02053, &(0x7f0000000900)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read', 0x3d, 0xffff}}, {@blksize}, {@default_permissions}], [{@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '%:%!\x9f\f\xbd0d\"\xf5\x17\xac!H'}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.upper\x00'}}, {@euid_lt={'euid<', r1}}]}}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'bond0\x00'}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000000c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="001b2abd7000fcdbdf25060000001c0001800800030002000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="30000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200726f7365300000000000000000000000400001800800030000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000300030000001400020076657468315f746f5f7465616d000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20044004}, 0x4040085) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480), 0x800) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f00000002c0)=0x10, 0xc00) dup(r2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe2, 0x0) 18:07:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xf5ffffff00000000, 0x4000}, 0x0) 18:07:47 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f0000000d00)={'syz1\x00', {}, 0x9, [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, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 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, 0x7ff, 0xfffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f], [0x40, 0x0, 0x0, 0x0, 0x0, 0xf2, 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, 0x11d4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x45c) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x127) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) [ 623.764963][T25059] overlayfs: unrecognized mount option "upperlir=.-bus" or missing value [ 623.946788][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.953186][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 623.963020][T25063] overlayfs: unrecognized mount option "upperlir=.-bus" or missing value 18:07:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xffffff7f00000000, 0x4000}, 0x0) 18:07:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mount$bind(&(0x7f0000000100)='./file2\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x910400, 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) [ 624.212935][T25066] input: syz1 as /devices/virtual/input/input8 18:07:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x58000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8910, &(0x7f00000002c0)={'wlan0\x00'}) 18:07:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xffffffff00000000, 0x4000}, 0x0) [ 624.353169][T25050] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 624.385598][T25050] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 624.434740][T25050] bond0 (unregistering): Released all slaves [ 624.561281][T25122] overlayfs: failed to resolve './file0': -2 [ 624.600831][T25122] overlayfs: failed to resolve './file0': -2 18:07:49 executing program 4: perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x21314, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x40000, 0x76) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=@md0, &(0x7f0000000680)='./bus\x00', &(0x7f0000000000)='qnx4\x00', 0x8, 0x0) 18:07:49 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x80000000) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)=0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r3, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mount(&(0x7f0000003540)=ANY=[@ANYRESOCT=r0, @ANYRESOCT, @ANYRESDEC=r3, @ANYRESOCT=r4, @ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="5f44a3cc7d7bd863d051077444b3ff0503d900c95c2eeff61247448827070c6f5752ca72891af8a1ea3e905d63df2ae6182319a39e2db3b86278da5af18a2e373702afe599343334fe2fa0cf17c001f46bc2d27996be2af8e9480d33ab05b41dd78514f861d13fe4a309b0bf5fd92d5f9190459266f27a99477bc248f6ff95566e3b63ea349895761219039101e58899a84ab1"], &(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x82050, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) vmsplice(r5, &(0x7f0000000340)=[{&(0x7f0000000000)="79762aa70be23d70", 0x8}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="148737da58c826b4c64e90e9d63e170f4bd55e19e1035326f3235c131ff419c455fac6e3458570844f0300e374ac9afd4253cd2cae8f1fddfaaaa21c174ef9e3802080e3ed2eab3ba134717cad28f4c2443fe246ecc3ca461722f2b92f2e2be0563bd6c046add37256f7074c10dd26f557e255579bca1b8fd4b866ed5704b2003a029746423e2ec4137d58cf0afaccaa5998c3c7f322d761b126c13848bac28de04fd61ee7478e266f4b5ee258f58d86ae", 0xb1}, 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", 0x1000}, {&(0x7f0000000240)="1850915136f0a29d77d98d9db3aa27b4f65047e2801e114ec877cd9081cb0bd42405cc0ee70bac04d53a55ec508ab2b5f3460d4e71d1dcbda65583667e8d35fa6af984b1db07d0a4e9e9c252", 0x4c}], 0x5, 0x8) clone(0x41040000, &(0x7f0000000000), 0x0, &(0x7f0000000100), &(0x7f00000015c0)="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") 18:07:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x101) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./file1\x00', 0x1a0) fcntl$setstatus(r0, 0x4, 0x4100) mount$binder(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140), 0x410804, &(0x7f00000001c0)={[{@max={'max', 0x3d, 0x4}}, {@max={'max', 0x3d, 0x1}}, {@max={'max', 0x3d, 0x2}}], [{@hash}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfsfloor}, {@measure}]}) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0xfffffffffffff000, 0x4000}, 0x0) 18:07:49 executing program 5: unshare(0x64020680) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2b6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000390400000400000000b300000000", @ANYRES32=r0, @ANYBLOB="03040600000000001c0012800e00010069703665727370616e"], 0x3c}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @multicast}, 0x14) 18:07:49 executing program 3: clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/765], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = getpid() clone(0x40000, &(0x7f0000000540)="8b06e83f1eec29789e63ea915ee012bf6295aa9148035ca1e11cd8e7ebc1fcbe331c537203610fc944c36ef18e107bc443b312928f8b0736900214f1c2c041575cc3f7f800455d68011076ec65057566d789659c2e7d471f2c9ca8d582d61a77d31ccb4b7e68d3ddc943d3fd193dc272149b54ea7dd584d04e4646b7fbb9a22b78bbd9d166864adff0dad43cf7afa8842c329e4f71aa3fde48744b3b401a3cb032756dded90aadb6e6b6fb11f3985bab843fa42edcd0f0f380d7677651060e62c34c8ad3ff39e4e8dfd24847aa54ad3050c1ccaf6384a417426fb4b7d4edce52a7", &(0x7f0000000640), &(0x7f0000000680), &(0x7f0000000a80)="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") r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = clone3(&(0x7f00000004c0)={0x8010080, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), {0x14}, &(0x7f0000000200)=""/255, 0xff, &(0x7f00000003c0)=""/241, &(0x7f0000000300)=[r0, r0, r1, r0, r1, r1, r0, r1, r1], 0x9}, 0x58) rt_tgsigqueueinfo(r2, r0, 0x10000000016, &(0x7f0000000040)={0x0, 0xfffffffc}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) syz_open_procfs$userns(r3, &(0x7f0000000340)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r4, 0x0, &(0x7f000089b000)}, 0x20) [ 625.679298][T25146] Y4`Ҙ speed is unknown, defaulting to 1000 18:07:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x4002}, 0x0) [ 626.082219][T25173] overlayfs: failed to resolve './file0': -2 18:07:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="32bdf8ac5131ed48731b82dfbf56f6bc942daaa5fe57a31b7e4debcf7510d4636a688638c4ce067d6861f2f8918d16ff0ac858626fa72bd4a6ec7cd5d223de0d59331076d71ecd58031636d7cabe7cc44680aac9048df8a6aa", 0x59}, {&(0x7f0000000080)}, {&(0x7f0000000180)="242476c9eb5ffdfc506d2698c9a19a73057295be90b46647dc7d1e1cde2bcbb880fd716f79b762c267baef74815b21046930310c0aa866791dd421c3328ec573d6a154c55776e2735b0e841ec779a8a13c6891599334315a71038a373aba9abda4f163d2fb50543c7553720a3ffb2172bf9d04f55ff8216bf4364f4996bcf2fff5794b14af708879d29bdf181f2f37eddfe7d38606b5d5fdc11f4c7af629035abfc1678a204cc818fb26f6be1182713e56e9421a35152915c12c151c526f060934b226636ba89ef5c221c4b2f04b3644ba088228b9bbef6a0dfca39a", 0xdc}], 0x3}, 0x4000) [ 626.281295][T25177] binder: Unknown parameter 'hash' 18:07:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./bus\x00', r0}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4100) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) 18:07:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x4003}, 0x0) [ 626.888834][T25170] Y4`Ҙ speed is unknown, defaulting to 1000 18:07:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 18:07:51 executing program 4: syz_emit_ethernet(0x214, &(0x7f0000000240)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x40}, @val={@void, {0x8100, 0x6, 0x0, 0x4}}, {@llc_tr={0x11, {@snap={0xb23b7a2ea26177dd, 0x154, "6d13", "001291", 0x9100, "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"}}}}}, 0x0) syz_emit_ethernet(0xed, &(0x7f0000000000)={@multicast, @local, @void, {@mpls_uc={0x8847, {[{0x0, 0x0, 0x1}, {}], @llc={@llc={0x8e, 0x42, "20fb", "107f6b0644cbcb53b9796d4c862cce73f2a089bf59b30455a93ce049742e72982c66ecd40cb6b741e229679df65dfc56559bea3fc7eb2c239c1ad3691922f4ec294f8797e6aedba687e959573dc059d442af2523aa872fd2b8664d4e81292c7ed636b3be369d2a172e3222609f960b1d4050121c13237b1637d94bf4697d5a64830411f3589da395bf812fbc7f7d68ac501aa602f8e22549614e9cae66d6b1b785e9daa962e0ff58e96c21328d3e75e3b3ee7b18852472099e767c5a9fe34b762fde94848732a6f130aa4fe6462d69bce51ec3"}}}}}}, &(0x7f0000000100)={0x1, 0x1, [0x252, 0xeb7, 0x609, 0x915]}) 18:07:51 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000280)=@default_ibss_ssid, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x4, 0x1, 0xff, 0x3}, {0x3f, 0x2, 0x0, 0x7fff}]}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000900)=ANY=[@ANYBLOB="44ce1500000000000074e3e1d041c8ad492ffa0d9c2d8dcf14beace35c3bc2ffdb1dfd2d204c2e28c108f719d20f4e14afa337739cbfa242a8588da9d544a866a8212ffb1d776a4d28a5c78ee1dd19ed4c8cfe1f6558751388a34f59ac0a2ccb67d577fe2758cddcbbb3900f2b51a4b40087ce82f5b1aaab7fec084d71d7b557b9faa0231509480e2d378fffc85ed369182e5f51bb5c8629c9cffaa9eb9d5eca3cad938502e3a5878e1304bee9443d557d7b1088a49bd930050bac4f9cd3e461", @ANYRES16=0x0, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x20000085) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x30, r4, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0x11}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40080}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800, 0x0, 0x5}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x31}}, 0x0) [ 627.746239][ T25] audit: type=1326 audit(1636308471.949:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25212 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66e5c84ae9 code=0x7ffc0000 [ 627.769712][ T25] audit: type=1326 audit(1636308471.949:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25212 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66e5c84ae9 code=0x7ffc0000 [ 627.792937][ T25] audit: type=1326 audit(1636308471.989:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25212 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f66e5c84ae9 code=0x7ffc0000 [ 627.816130][ T25] audit: type=1326 audit(1636308471.989:900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25212 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66e5c84ae9 code=0x7ffc0000 [ 627.839265][ T25] audit: type=1326 audit(1636308471.989:901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25212 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f66e5c86167 code=0x7ffc0000 [ 627.862256][ T25] audit: type=1326 audit(1636308471.989:902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25212 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f66e5c378ac code=0x7ffc0000 [ 627.885265][ T25] audit: type=1326 audit(1636308471.989:903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25212 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f66e5c377e4 code=0x7ffc0000 [ 627.908286][ T25] audit: type=1326 audit(1636308471.989:904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25212 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f66e5c377e4 code=0x7ffc0000 [ 627.931279][ T25] audit: type=1326 audit(1636308471.989:905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25212 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f66e5c3772b code=0x7ffc0000 [ 627.954227][ T25] audit: type=1326 audit(1636308471.989:906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25212 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66e5c84ae9 code=0x7ffc0000 [ 631.139134][ T8211] Bluetooth: hci4: command 0x0406 tx timeout [ 633.875747][T13115] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 633.948334][T13115] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 634.036276][T13115] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 634.147617][T13115] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 634.984117][T25248] Y4`Ҙ speed is unknown, defaulting to 1000 [ 635.958737][T25248] chnl_net:caif_netlink_parms(): no params data found [ 636.338168][T25248] bridge0: port 1(bridge_slave_0) entered blocking state [ 636.345565][T25248] bridge0: port 1(bridge_slave_0) entered disabled state [ 636.353857][T25248] device bridge_slave_0 entered promiscuous mode [ 636.460167][T25248] bridge0: port 2(bridge_slave_1) entered blocking state [ 636.467251][T25248] bridge0: port 2(bridge_slave_1) entered disabled state [ 636.475686][T25248] device bridge_slave_1 entered promiscuous mode [ 636.584778][T13115] device hsr_slave_0 left promiscuous mode [ 636.593790][T13115] device hsr_slave_1 left promiscuous mode [ 636.605895][T13115] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 636.613546][T13115] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 636.631720][T13115] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 636.639374][T13115] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 636.649227][T13115] device bridge_slave_1 left promiscuous mode [ 636.655424][T13115] bridge0: port 2(bridge_slave_1) entered disabled state [ 636.677514][T13115] device bridge_slave_0 left promiscuous mode [ 636.684069][T13115] bridge0: port 1(bridge_slave_0) entered disabled state [ 636.723098][T13115] device veth1_macvtap left promiscuous mode [ 636.729418][T13115] device veth0_macvtap left promiscuous mode [ 636.735512][T13115] device veth1_vlan left promiscuous mode [ 636.742275][T13115] device veth0_vlan left promiscuous mode [ 636.820245][ T137] Bluetooth: hci3: command 0x0409 tx timeout [ 637.907438][T13115] team0 (unregistering): Port device team_slave_1 removed [ 637.939109][T13115] team0 (unregistering): Port device team_slave_0 removed [ 637.966977][T13115] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 638.011246][T13115] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 638.213994][T13115] bond0 (unregistering): Released all slaves [ 638.389763][T25248] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 638.452467][T25248] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 638.567523][T25248] team0: Port device team_slave_0 added [ 638.614567][T25248] team0: Port device team_slave_1 added [ 638.696928][T25248] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 638.704026][T25248] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 638.730270][T25248] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 638.793252][T25248] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 638.800551][T25248] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 638.826988][T25248] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 638.907629][ T137] Bluetooth: hci3: command 0x041b tx timeout [ 638.956506][T25248] device hsr_slave_0 entered promiscuous mode [ 638.980331][T25248] device hsr_slave_1 entered promiscuous mode [ 638.997137][T25248] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 639.005178][T25248] Cannot create hsr debugfs directory [ 639.562536][T25248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 639.611926][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 639.619869][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 639.635509][T25248] 8021q: adding VLAN 0 to HW filter on device team0 [ 639.680499][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 639.689573][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 639.698019][ T137] bridge0: port 1(bridge_slave_0) entered blocking state [ 639.705195][ T137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 639.821701][T25248] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 639.832475][T25248] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 639.846447][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 639.855354][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 639.864215][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 639.872705][ T137] bridge0: port 2(bridge_slave_1) entered blocking state [ 639.879800][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 639.887550][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 639.896603][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 639.906036][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 639.915419][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 639.924150][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 639.932923][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 639.941763][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 639.950233][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 639.958734][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 639.967109][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 640.101345][T25248] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 640.310152][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 640.318431][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 640.326150][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 640.333681][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 640.466929][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 640.476177][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 640.516446][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 640.524910][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 640.546011][T25248] device veth0_vlan entered promiscuous mode [ 640.574546][T25248] device veth1_vlan entered promiscuous mode [ 640.599714][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 640.607662][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 640.615801][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 640.687066][T25248] device veth0_macvtap entered promiscuous mode [ 640.721277][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 640.729682][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 640.738355][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 640.767046][T25248] device veth1_macvtap entered promiscuous mode [ 640.808959][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 640.817151][T25266] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 640.851781][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 640.862678][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.872645][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 640.883107][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.892951][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 640.903416][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.913282][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 640.923741][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.933597][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 640.944047][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.955177][T25248] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 640.984009][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 640.993671][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 641.038199][ T7] Bluetooth: hci3: command 0x040f tx timeout [ 641.266133][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 641.276949][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.287198][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 641.297654][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.307496][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 641.317964][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.327768][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 641.338402][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.348248][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 641.358691][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.368531][T25248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 641.378981][T25248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 641.390609][T25248] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 641.398622][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 641.407332][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 642.058299][T13112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 642.066618][T13112] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 642.077934][ T8211] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 642.176283][T13112] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 642.184790][T13112] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 642.198948][ T8211] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 642.763590][ T25] kauditd_printk_skb: 24 callbacks suppressed [ 642.763607][ T25] audit: type=1326 audit(1636308487.011:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25635 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc208988ae9 code=0x7ffc0000 [ 642.995601][ T25] audit: type=1326 audit(1636308487.051:932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25635 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fc208988ae9 code=0x7ffc0000 [ 643.019620][ T25] audit: type=1326 audit(1636308487.051:933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25635 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc208988ae9 code=0x7ffc0000 [ 643.043066][ T25] audit: type=1326 audit(1636308487.051:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=25635 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc208988ae9 code=0x7ffc0000 [ 643.059102][T25265] Bluetooth: hci3: command 0x0419 tx timeout 18:08:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffe9d25b1814bbe4a7001b57000000000190009078030000574500030000000000017f00000100"/53], 0x0) syz_emit_ethernet(0x35, &(0x7f0000000040)={@remote, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}, @void, {@arp={0x806, @generic={0x337, 0x201, 0x6, 0x3, 0x1, @multicast, "35842c", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, "a1994f9cd4d059f8c065e87e02cd59b7"}}}}, &(0x7f0000000080)={0x0, 0x3, [0xa9a, 0xeb0, 0x96a, 0x71d]}) syz_emit_ethernet(0x18e, &(0x7f00000000c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}, @local, @val={@val={0x9100, 0x3, 0x1}, {0x8100, 0x2, 0x0, 0x4}}, {@mpls_uc={0x8847, {[{0x4}, {0x8}], @ipv6=@icmpv6={0x7, 0x6, "02712e", 0x148, 0x3a, 0x0, @mcast2, @empty, {[@srh={0x3b, 0x2, 0x4, 0x1, 0x1f, 0x50, 0x1ff, [@remote]}, @routing={0x5c, 0x14, 0x1, 0x3, 0x0, [@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast2}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, @private1, @remote, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}], @ndisc_rs={0x85, 0x0, 0x0, '\x00', [{0x18, 0x10, "fd5ef284f7a35abbd8b67311d4ab48fa29c714907d069e8441ff11f818d18ced8e7f4e6bd41d5bd69b55d3d40f33a7f0fef2d2c644f4688eac645ddbe3c2cff8bf2cd0817456fb18f0fb1e9c66cfb7a5b387cebb67b3ebdf00afe9b27d09b81ee63dda8148cfbcfcd2f1dd0aed104d01a8c08c1fb4f6c5ae8951bf8f426d"}]}}}}}}}, &(0x7f0000000280)={0x0, 0x4, [0x248, 0x516, 0x1cd, 0xf1c]}) 18:08:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x4005}, 0x0) 18:08:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x3d0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e106000000047057002e2f66fb7a911d"], 0x10) 18:08:10 executing program 5: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000001480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000040)='a', 0x1, r0) keyctl$chown(0x4, r1, 0xee00, 0xee00) keyctl$setperm(0x5, r1, 0x1006) keyctl$setperm(0xb, r1, 0x0) 18:08:10 executing program 4: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000003c0)={0x0, 0x0, {}, {0x0, @usage, 0x0}, {0x0, @usage, 0x0}}) r2 = syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io(r2, &(0x7f0000000300)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r3, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000600)={0x0, @l2tp={0x2, 0x0, @multicast2=0xe0000006}, @rc={0x1f, @none, 0x1}, @nl=@kern={0x10, 0x0, 0x0, 0x400}, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe9f, 0x5000000}) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f00000001c0)=0x80000001, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"5e3acfc1578958c17eca5ebb7bb45d67", r6, 0x0, {0x0, 0x1f}, {0x1, 0x7}, 0x2, [0x0, 0x995, 0x80000001, 0x6, 0x9, 0x0, 0x5, 0x81, 0x80000001, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f00000007c0)={{r4}, r6, 0x10, @inherit={0x50, &(0x7f0000000000)={0x1, 0x1, 0x7, 0x0, {0x12, 0x0, 0x0, 0x1ff, 0x80000000}, [0x61ef]}}, @devid=r1}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000380)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000bbd000100bd27bc0fd90a05613560f65a0f0806865c3f8b71"], 0x0, 0x0, 0x0, 0x0}, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r8, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r8, 0x50009417, &(0x7f00000017c0)={{r9}, r7, 0x12, @unused=[0x81, 0x100000000, 0x1, 0x7], @devid=r0}) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0xe9, &(0x7f0000000040)=ANY=[]) 18:08:10 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000340)={0x7, 0x2, 0x1}) r1 = dup(r0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x96000, 0x2, 0x11, r1, 0x0) clone(0x4000000, &(0x7f0000000100)="2bb42ebddaf6702fc1383a02c04dc8b67ab99ba3c2daf8e4dbe4ea7860235c48578203a1df08b5fde6c8416a67865bbd112e62", &(0x7f00000001c0), &(0x7f0000000200), 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000046c0)=[{{&(0x7f0000000140), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/101, 0x65}], 0x1, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000400)=""/17, 0x11}, {&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000680)=""/40, 0x28}, {&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f00000007c0)=""/194, 0xc2}, {&(0x7f00000008c0)=""/156, 0x9c}, {&(0x7f0000000980)=""/22, 0x16}], 0x9}}, {{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x150}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/150, 0x96}], 0x1, &(0x7f0000000dc0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000000ec0)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000f40)=""/67, 0x43}, {&(0x7f0000000fc0)=""/114, 0x72}, {&(0x7f0000001040)=""/36, 0x24}, {&(0x7f0000001080)=""/6, 0x6}, {&(0x7f00000010c0)=""/178, 0xb2}, {&(0x7f0000001180)=""/138, 0x8a}, {&(0x7f0000001240)=""/200, 0xc8}], 0x7, &(0x7f00000013c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001440)=@abs, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000014c0)=""/71, 0x47}, {&(0x7f0000001540)=""/221, 0xdd}, {&(0x7f0000001640)=""/36, 0x24}, {&(0x7f0000001680)=""/50, 0x32}, {&(0x7f00000016c0)=""/123, 0x7b}, {&(0x7f0000001740)=""/104, 0x68}, {&(0x7f00000017c0)=""/101, 0x65}, {&(0x7f0000001840)=""/141, 0x8d}, {&(0x7f0000001900)=""/58, 0x3a}, {&(0x7f0000001940)=""/199, 0xc7}], 0xa, &(0x7f0000001b00)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001b40)=@abs, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000001bc0)=""/4096, 0x1000}], 0x1, &(0x7f0000002c00)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f0000002c80), 0x6e, &(0x7f0000003080)=[{&(0x7f0000002d00)=""/251, 0xfb}, {&(0x7f0000002e00)=""/203, 0xcb}, {&(0x7f0000002f00)=""/15, 0xf}, {&(0x7f0000002f40)=""/13, 0xd}, {&(0x7f0000002f80)=""/198, 0xc6}], 0x5, &(0x7f0000003100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000003240), 0x6e, &(0x7f0000004540)=[{&(0x7f00000032c0)=""/187, 0xbb}, {&(0x7f0000003380)=""/86, 0x56}, {&(0x7f0000003400)=""/4, 0x4}, {&(0x7f0000004a40)=""/254, 0xfe}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x5, &(0x7f00000045c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100}}], 0x9, 0x10202, &(0x7f0000004900)) wait4(r2, &(0x7f0000004940), 0x4, &(0x7f0000004980)) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x77, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000001c0)=0xa90) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000040)={0x7d, 0x3, 0x4, 0x4000, 0x4, {0x0, 0xea60}, {0x1, 0xc, 0x2, 0x1f, 0x4, 0x5, "0f3f3c28"}, 0xffff, 0x2, @fd=r3, 0x40}) 18:08:10 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=0xfffffffc, 0x4) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r1, 0x400000001ffffffd) listen(r1, 0x7ff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0xfbaad000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) 18:08:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x0) 18:08:10 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000006c0)={0x0, 0x1f, 0x1, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000ac0)={0x10, 0x7, {0x7fffffff, @struct={0x5, 0x31}, 0x0, 0x200, 0xfff, 0x0, 0x4, 0xda8, 0x8, @usage=0x3ff, 0x8e8, 0x20000000, [0x7a, 0xfffffffffffffbff, 0x7fff, 0xfffffffffffffff8, 0x84c, 0x1000]}, {0x100000000, @usage=0x1, 0x0, 0x24fb97f8, 0x7f, 0x5, 0x4, 0x9, 0x61, @usage=0x5, 0x9, 0x5, [0x81, 0x8, 0x80000000, 0x5, 0x3, 0x8]}, {0xfffffffffffffffc, @struct={0x4, 0x81}, r1, 0x8, 0xf1, 0x3, 0x100, 0x80000001, 0x0, @usage=0xd0c6, 0xa9, 0x3f, [0xf4f, 0x9, 0x3, 0x4f, 0x8, 0x5]}, {0xfffffffffffffc00, 0x8, 0xffff}}) r2 = syz_open_dev$sndctrl(&(0x7f0000000680), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000140)={0x8, 0x6, 0x81, 0x2de, 'syz0\x00', 0x40}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r3, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r3, 0xf504, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000fc0)={0xc8, 0x0, &(0x7f0000000ec0)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x70, 0x18, &(0x7f0000000400)={@ptr={0x70742a85, 0x1, &(0x7f0000000180)=""/242, 0xf2, 0x2, 0x6}, @fda={0x66646185, 0x2, 0x0, 0x18}, @ptr={0x70742a85, 0x1, &(0x7f00000003c0)=""/20, 0x14, 0x2, 0x12}}, &(0x7f0000000480)={0x0, 0x28, 0x48}}}, @request_death, @release={0x40046306, 0x1}, @increfs={0x40046304, 0x2}, @clear_death={0x400c630f, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x0, &(0x7f0000000540)={@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f00000004c0)=""/115, 0x73, 0x1, 0x2b}, @fda={0x66646185, 0x1, 0x1, 0x36}}, 0x0}}, @increfs={0x40046304, 0x2}, @decrefs], 0x9b, 0x0, &(0x7f00000005c0)="45d7212bb34983788725613a3978fb56593b6fe2dce28add3434b89570ddcecb64c91a52ed4512e13cca447f7d395e0995516718009339a9162ab5fc55099717334ba7ea47323b9cdba7c586a88215d51e6500721d5c2330526b77539ea6821eb3173d7ab9d85a1be84cc044f22d469f3ba6444490adffb2fd2c4c10c153122a6e1889673fcca88a6ea39298be316a90116ebe8f15d60c6811da83"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc008551c, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="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") 18:08:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x1d0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) syz_mount_image$nilfs2(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f00000003c0)=[{&(0x7f00000001c0)="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", 0xff, 0x9}, {&(0x7f00000002c0)="88b7acbd8615fb4af661450db70cc4098b9a6202ee63dda4a7fdcf150efd7f5edeeb485bdbb4dd812507bbe8064b5bed0bb1863191551c964e25eafbd9facb366cc7122d05a8cc14bb11d9ab849185f3633ecf8f00cb05f0832b5b1b859077cd5a07226f0e4e", 0x66, 0xffffffff}], 0x180422, &(0x7f0000000440)={[{@discard}, {@nodiscard}, {@discard}, {@order_strict}, {@order_strict}, {@discard}, {@discard}, {}, {@nobarrier}, {@nobarrier}], [{@subj_type={'subj_type', 0x3d, '%'}}, {@dont_hash}, {@uid_gt={'uid>', 0xee00}}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}]}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00ile1\x00'/16], 0x10) [ 646.202894][T25650] syz-executor.3: vmalloc error: size 32768, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 646.220594][T25650] CPU: 0 PID: 25650 Comm: syz-executor.3 Not tainted 5.15.0-next-20211106-syzkaller #0 [ 646.230257][T25650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.240413][T25650] Call Trace: [ 646.243798][T25650] [ 646.246741][T25650] dump_stack_lvl+0xcd/0x134 [ 646.251360][T25650] warn_alloc.cold+0x87/0x17a [ 646.256066][T25650] ? zone_watermark_ok_safe+0x290/0x290 [ 646.261643][T25650] ? io_schedule_timeout+0x180/0x180 [ 646.266979][T25650] ? __vmalloc_node_range+0x574/0xab0 [ 646.272380][T25650] __vmalloc_node_range+0x883/0xab0 [ 646.277618][T25650] ? vfree_atomic+0xe0/0xe0 [ 646.282150][T25650] ? vb2_vmalloc_alloc+0x11e/0x3f0 [ 646.287395][T25650] vmalloc_user+0x67/0x80 [ 646.291751][T25650] ? vb2_vmalloc_alloc+0x11e/0x3f0 [ 646.296883][T25650] vb2_vmalloc_alloc+0x11e/0x3f0 [ 646.301842][T25650] ? vb2_vmalloc_dmabuf_ops_detach+0x190/0x190 [ 646.308021][T25650] __vb2_queue_alloc+0x60b/0x1180 [ 646.313150][T25650] vb2_core_reqbufs+0x80f/0xdd0 [ 646.318035][T25650] ? __vb2_queue_cancel+0xd20/0xd20 [ 646.323272][T25650] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 646.329545][T25650] vb2_reqbufs+0x1a3/0x200 [ 646.333995][T25650] v4l2_m2m_ioctl_reqbufs+0xda/0x220 [ 646.339395][T25650] v4l_reqbufs+0xa2/0xd0 [ 646.343664][T25650] __video_do_ioctl+0xb94/0xe20 [ 646.348546][T25650] ? v4l_print_control+0x60/0x60 [ 646.353606][T25650] video_usercopy+0x474/0x16b0 [ 646.358394][T25650] ? v4l_print_control+0x60/0x60 [ 646.363353][T25650] ? v4l_enumstd+0x60/0x60 [ 646.367807][T25650] ? __fget_files+0x23d/0x3e0 [ 646.372514][T25650] v4l2_ioctl+0x1b3/0x250 [ 646.376867][T25650] ? v4l2_prio_init+0x20/0x20 [ 646.381561][T25650] __x64_sys_ioctl+0x193/0x200 [ 646.386526][T25650] do_syscall_64+0x35/0xb0 [ 646.390959][T25650] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 646.396879][T25650] RIP: 0033:0x7fc208988ae9 [ 646.401334][T25650] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 646.420968][T25650] RSP: 002b:00007fc205efe188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 646.429398][T25650] RAX: ffffffffffffffda RBX: 00007fc208a9bf60 RCX: 00007fc208988ae9 [ 646.437382][T25650] RDX: 0000000020000340 RSI: 00000000c0145608 RDI: 0000000000000003 [ 646.445366][T25650] RBP: 00007fc2089e2f25 R08: 0000000000000000 R09: 0000000000000000 [ 646.453349][T25650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 646.461332][T25650] R13: 00007fff12d7472f R14: 00007fc205efe300 R15: 0000000000022000 [ 646.469349][T25650] [ 646.472462][T25650] Mem-Info: [ 646.475581][T25650] active_anon:1327 inactive_anon:147327 isolated_anon:0 [ 646.475581][T25650] active_file:16628 inactive_file:102557 isolated_file:0 [ 646.475581][T25650] unevictable:770 dirty:292 writeback:0 [ 646.475581][T25650] slab_reclaimable:22030 slab_unreclaimable:101166 [ 646.475581][T25650] mapped:61464 shmem:6339 pagetables:3020 bounce:0 [ 646.475581][T25650] kernel_misc_reclaimable:0 [ 646.475581][T25650] free:1167489 free_pcp:12075 free_cma:0 [ 646.478185][ T2329] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 646.518311][T25650] Node 0 active_anon:5300kB inactive_anon:588404kB active_file:66392kB inactive_file:410228kB unevictable:1544kB isolated(anon):0kB isolated(file):0kB mapped:245856kB dirty:1168kB writeback:0kB shmem:22908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 243712kB writeback_tmp:0kB kernel_stack:11648kB pagetables:12076kB all_unreclaimable? no [ 646.557738][T25650] Node 1 active_anon:8kB inactive_anon:904kB active_file:120kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 646.586901][T25650] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 646.614018][T25650] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 646.619850][T25650] Node 0 DMA32 free:712104kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:5300kB inactive_anon:586444kB active_file:66392kB inactive_file:410228kB unevictable:1544kB writepending:1168kB present:3129332kB managed:2716768kB mlocked:8kB bounce:0kB free_pcp:43204kB local_pcp:21444kB free_cma:0kB [ 646.650786][T25650] lowmem_reserve[]: 0 0 0 0 0 [ 646.655529][T25650] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 646.682023][T25650] lowmem_reserve[]: 0 0 0 0 0 [ 646.686764][T25650] Node 1 Normal free:3942492kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:8kB inactive_anon:904kB active_file:120kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:6908kB local_pcp:6908kB free_cma:0kB [ 646.716312][T25650] lowmem_reserve[]: 0 0 0 0 0 [ 646.721096][T25650] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 646.733946][T25650] Node 0 DMA32: 2320*4kB (UME) 1054*8kB (UME) 569*16kB (UME) 279*32kB (UME) 100*64kB (ME) 17*128kB (UME) 6*256kB (ME) 2*512kB (ME) 4*1024kB (U) 7*2048kB (M) 159*4096kB (UM) = 716576kB 18:08:11 executing program 2: syz_usb_connect(0x6, 0x24, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0x1b, 0x4b, 0x6a, 0x10, 0x471, 0x602, 0x4007, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2e, 0xd5, 0x1c}}]}}]}}, 0x0) [ 646.752523][T25650] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 646.764138][T25650] Node 1 Normal: 55*4kB (UME) 16*8kB (UME) 20*16kB (UME) 106*32kB (UME) 48*64kB (UE) 15*128kB (UME) 7*256kB (UE) 5*512kB (U) 1*1024kB (U) 4*2048kB (UME) 957*4096kB (M) = 3942492kB [ 646.782701][T25650] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 646.792319][T25650] Node 0 hugepages_total=3 hugepages_free=0 hugepages_surp=1 hugepages_size=2048kB 18:08:11 executing program 5: creat(0x0, 0xecf86c37d53049cc) socket$inet6(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1f67}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x400) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000100)=0x6, 0x4) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004b80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x38}}], 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) [ 646.801671][T25650] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 646.811281][T25650] Node 1 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 646.820641][T25650] 53299 total pagecache pages [ 646.825322][T25650] 0 pages in swap cache [ 646.829569][T25650] Swap cache stats: add 0, delete 0, find 0/0 [ 646.835641][T25650] Free swap = 0kB [ 646.839426][T25650] Total swap = 0kB [ 646.843148][T25650] 2097051 pages RAM [ 646.846957][T25650] 0 pages HighMem/MovableOnly [ 646.851692][T25650] 384514 pages reserved [ 646.855847][T25650] 0 pages cma reserved [ 647.077813][ T2329] usb 5-1: Using ep0 maxpacket: 16 [ 647.120863][T25682] loop0: detected capacity change from 0 to 264192 18:08:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x0) [ 647.209852][ T2329] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 647.220033][ T2329] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 647.230993][ T2329] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 647.240683][ T2329] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 18:08:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x5, 0x7, 0x8, 0x6, 0x0, 0x9, 0x1000, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x10030, 0x5, 0xdadc, 0x2, 0x0, 0xc25a, 0x5d6, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x6, r0, 0x8) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000080)={[], [{@permit_directio}, {@fowner_gt={'fowner>', r1}}]}) [ 647.250376][ T2329] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 647.302867][T25686] loop0: detected capacity change from 0 to 264192 [ 647.316604][T25682] overlayfs: './bus' not a directory 18:08:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x4008}, 0x0) 18:08:11 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000080)={0xef, 0x20000000, 0x4000, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1}, 0x10) syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp857'}}]}) [ 647.659368][ T2329] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 647.668610][ T2329] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 647.676607][ T2329] usb 5-1: Manufacturer: syz [ 647.716587][T25697] VFS: could not find a valid V7 on loop3. [ 647.777131][T25706] exFAT-fs (loop0): invalid boot record signature [ 647.784175][T25706] exFAT-fs (loop0): failed to read boot sector [ 647.790813][T25706] exFAT-fs (loop0): failed to recognize exfat type [ 647.805608][ T2329] usb 5-1: config 0 descriptor?? [ 648.118010][ T2329] rc_core: IR keymap rc-hauppauge not found [ 648.123969][ T2329] Registered IR keymap rc-empty [ 648.129315][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.163997][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.199054][ T2329] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 648.213217][ T2329] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input10 [ 648.257654][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.287713][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.318202][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.377823][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.418145][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.458209][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.497677][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.528523][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.558633][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.594393][ T2329] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 648.632204][ T2329] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 648.640313][ T2329] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 648.822653][ T2329] usb 5-1: USB disconnect, device number 9 18:08:13 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000000000008d80402f04000000000010902240001000000000904000001030100000921000000092201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x1, {[@main=@item_012={0x0, 0x0, 0x8}]}}, 0x0}, 0x0) r1 = syz_usb_connect(0x1, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e000102030177125e88ed1d453c000904000002ca743600090503032000ff00000905840250"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_disconnect(r1) syz_usb_control_io(r1, &(0x7f00000002c0)={0x2c, &(0x7f0000000880)={0x40, 0x1, 0xb6, {0xb6, 0x2, "3153f202ebd36ad2715a81e7c93622c540bc2f265d5f3a026b092b7a2ba169ecba59b9e64de9fb8e6e67947106773a672365084f8dbfd7883c2e8e064e42afca2df3fba348c81421e64942e487b0ffa89f97afd7ccc5c950e2e9250a7a0b96796f44a8571568001826e38f49c58e83470cffd1457f004fcc2b7c1091b044224f95fbea26aa1468e16e364e39f331e548d441cc834bce7be983db0976bdf16b450f0d3490a702319a7c3b50dbb96fea39b288f52c"}}, &(0x7f0000000140)={0x0, 0x3, 0x39, @string={0x39, 0x3, "b5e2018aab240aa67229d1f9ab074f04b46ce52f92506d4a97d3e92c2a49709704143386484c50997a22fc325fd3368f7f9b50ce09e893"}}, &(0x7f0000000840)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x4, 0x3e, 0x80, "34cf8545", "1311456c"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x63, 0x18, 0xf2, 0x5, 0x1, 0xec}}}, &(0x7f0000000780)={0x84, &(0x7f0000000000)={0x60, 0x13, 0xab, "63c32f27d816eb1cabb5687db5ce3495dfe4d5b7137ede65483d70ff3947f8cf063ea7ffa6c48238d30e2f39492e2cb9b3f24507a2ebab80bf128de5d458d97de4f8c4837e619e9f4b83c07982f236d993b276cf50779b6eb984cd47b14f08898fc0b5c5c2326319e9e485b3ea92fd7478da74a31e48942034e206a23f196b308569e7b5d5fd478876764df81b35b99941f6455890c5fd78830397d3c497a4294ed45fb5cf25c2c33aab83"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x400, 0x4, [0xf]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000540)={0x40, 0xb, 0x2, "c45e"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000001c0)={0x40, 0x17, 0x6}, &(0x7f0000000640)={0x40, 0x19, 0x2, "3e89"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x4}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x16}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x4}}) syz_usb_ep_write(r0, 0x0, 0x1, &(0x7f0000000240)=':') syz_usb_connect(0x2, 0x8f5, &(0x7f0000000940)={{0x12, 0x1, 0x110, 0xb0, 0x16, 0xf3, 0x40, 0x16d8, 0x6280, 0x2d96, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e3, 0x4, 0x4, 0x9, 0x10, 0x20, [{{0x9, 0x4, 0xe0, 0x81, 0x4, 0x29, 0x7d, 0xe0, 0xdf, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "533d73810c"}, {0x5, 0x24, 0x0, 0x80}, {0xd, 0x24, 0xf, 0x1, 0x95, 0x7, 0x22, 0x8f}, {0x6, 0x24, 0x1a, 0xff, 0x31}, [@country_functional={0x8, 0x24, 0x7, 0x81, 0xf98b, [0x4]}, @mbim_extended={0x8, 0x24, 0x1c, 0x101, 0x80, 0x16}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x81}, @mbim={0xc, 0x24, 0x1b, 0x8, 0x4, 0x0, 0x2, 0x2, 0x5}, @mdlm_detail={0xfa, 0x24, 0x13, 0x0, "0a6f545df3fb950b5ff7060ead82e36690e85093c1ea74981db8a4a3a5c2b786dc71e80a50fc60dea18fc63eb5aaf8105478f5c3bfa92438be650cacd258c23fab9c9790005c6fcd421cc1137c3ff373ae4597744873306585da6640d96d6bc7d819dccb8e72ea627b6929e69500ca0dc3f8a7e5d91d24fab57af2ba6a657a8918da822763f9d3f64b6f2385d2b67c6b6e0d6076f50097165b221dd0628e85dae506fd47e09c76dddced016ccf6f2ea1fc1e0bcb07d3bf99e40a706a7a8375d334404077f35ecd119dae1f832c27cb411b36b9104c47b0e2ad3159a9fe269d8e721c61f1f72a0378ce406b6c7fad4b4b7087c38762b3"}, @country_functional={0xc, 0x24, 0x7, 0x81, 0x5, [0x1, 0x6, 0x5]}]}], [{{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x88, 0x4, 0x7f, [@generic={0xd1, 0x0, "499ac3eac5c68f459b06082e8b5bdc7895a76bc034db948227d81a098054156d1b34b328729430b1b7e23723f1c9f2cdd34b889b3c1b64c83871c6c4c6bf23c2ef5eabf4243fef09ee40c4232070149812a2420d92460bd5aa69519d7007cf67f7f2c18ba43870333ec2d6566297c01976b119a31e179277a5e93d191049eb71c994edd0e8ef4fc00ce2afae733fa522bad7e98215e6152f3ed91cf242ba55c536bfaa37ad09fb8bf476900d70f7d8a1c063ba944d0d7ee1e0f06dd120ba07227c762b7dc28bd6044ee5d2b31240c2"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x54, 0x20}]}}, {{0x9, 0x5, 0xf, 0x5, 0x400, 0xff, 0xb5, 0xa0}}, {{0x9, 0x5, 0x43, 0x0, 0x10, 0x20, 0x8, 0xe2, [@generic={0x2a, 0x4, "7fbf4d38add0102023ce003bba63f49901fe953c18e330bebc4a60a71a3f196398e915ed3501082c"}, @generic={0xab, 0x2, "26b2711ceed7e0344adb37f3095ff000e36dc257f5dbd75d5b2b0f56facf854f8a1aa5a8565818c347b48c6474cf507aaac8f2f7746a1d4e992d0a195b33dcb20760e59e6de7edd839d6bfddb21d700d66bad674ce679ba3995a52197e2f5a4533efe2f1bede4795a6e0ac8c04f09a032cb8a5e7c63aa5e72572cbc317f4bed19279688cf1c81677716c6dd75b1dfacfe8fe7de08a0659b0d22e958cd23bce4e36ce7a80f962b8ae74"}]}}, {{0x9, 0x5, 0xc, 0x1, 0x3ff, 0x3, 0x80, 0x40}}]}}, {{0x9, 0x4, 0xdc, 0x9, 0x5, 0x45, 0xc3, 0x93, 0x4, [@uac_control={{0xa, 0x24, 0x1, 0x7}, [@mixer_unit={0xa, 0x24, 0x4, 0x3, 0x7f, "909f092d20"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0x7, 0x9b, "89ed"}, @mixer_unit={0xb, 0x24, 0x4, 0x4, 0x1, "d277740f6e27"}]}, @hid_hid={0x9, 0x21, 0x9, 0xce, 0x1, {0x22, 0xedd}}], [{{0x9, 0x5, 0x4, 0x2, 0x8, 0x8, 0x2, 0x20}}, {{0x9, 0x5, 0xd, 0xc, 0x10, 0xb9, 0x81, 0x49, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x5, 0xc8}, @generic={0x3c, 0xc, "83c96ad7db2c01bae5d9ffdabf56d09d9b9129d527fdab5818a93f1c3309818dc0bb4a0076f6a82c5a4d134cc4693e42a6ef87de631ba3e8ad1b"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x40, 0x6, 0x3, 0x7, [@generic={0x97, 0x10, "351115110d23150c4e06b09e30498f91fd7930f0c12c815b01565f2a2e741f3d51728a5c714bf4341c28b331fe89057e4ae86fbde720e812b655d195a7e8c0e2df59273ac195bc42db978a83d972258c56a94929ae76c531dd5fc4e33ee5f9e99b640770a8da76380568067c8ccde6faa51e16624b40c247843ee4467783b8fcc9c29417349048dd250a8e1c7a81cd8cf3ae492749"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x10, 0x0, 0x1, 0xf7}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x7, 0x81, 0x4}}]}}, {{0x9, 0x4, 0x8c, 0x20, 0x4, 0x69, 0x1b, 0x42, 0x80, [@generic={0x9b, 0x0, "502edebadc6becc1c7d0a65f04880b60bb8edd1987e32795c375259092eb9e3673428f471e54529f3c7ac80097cac38522ca4fd9ab6e0260e9c985f72df764f76ea49ccd696d79ef64f8c7a17f38ecbb2e41e1e37d7da0b1dd0035e6df775572f43520763440c7e478427cfd1a3882f5a84e8244253f1b22e3a045244c060e8ed6805ab58c210520f2d98f2ce6d22bd132c71eaa84d2710feb"}, @uac_control={{0xa, 0x24, 0x1, 0x1f}, [@feature_unit={0xb, 0x24, 0x6, 0x4, 0x5, 0x2, [0x7, 0xe], 0x40}, @selector_unit={0x5, 0x24, 0x5, 0x5, 0x40}]}], [{{0x9, 0x5, 0x4, 0x2, 0x200, 0x3, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x5}]}}, {{0x9, 0x5, 0x4, 0x2, 0x400, 0x3, 0x6, 0x2}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x9, 0xff, 0x40, [@generic={0x2d, 0x2a, "860dc0ecabca3b2a4298f6e48cc8d443bb02756918a67a9dadc72c7f778e122b46a50bb49d88f4c47064b2"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x7, 0x25, 0xfd, [@generic={0xdb, 0x22, "aaeaca316e8c28880df67804959a3b1d23f2907e8b13fe92bc74d255153dee874eea52045777643a76a473b0a39546d4ceae212bc7c93f4e9f92215f71930e840d15ef3dacb7e23fe4ee9606323f1c70122bb52781c0ad14f25be3e39d1a74cbb7c1b7761a77b95d076ffcc9cda5b28915302e6400535593e33361a6426b9ccb120d8195702118daec527cb53218f8577ff13f4948231adfd17d9ca3fd73910cd3ab5dff78159e78febe311a2c8777bd6126f6f1cc69b5d45983b0b03238c140cf429b9d0632ae62bf060d1b751eb373792f4504b137fbcc3c"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x7b}]}}]}}, {{0x9, 0x4, 0xb5, 0x0, 0xc, 0xfa, 0x50, 0x28, 0x3f, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "bd12cb4012"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x80000000, 0x8, 0x3, 0x4}, {0x6, 0x24, 0x1a, 0x5, 0x20}, [@network_terminal={0x7, 0x24, 0xa, 0x40, 0x2, 0x1}, @dmm={0x7, 0x24, 0x14, 0x45d, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x2, 0x81, 0xfffe}, @dmm={0x7, 0x24, 0x14, 0xff, 0xa79}, @mbim={0xc, 0x24, 0x1b, 0x7f, 0x1000, 0x5, 0x3f, 0x1, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x2, 0x8, 0x8, 0x1, 0xe1}]}, @hid_hid={0x9, 0x21, 0x2, 0x3, 0x1, {0x22, 0xb0e}}], [{{0x9, 0x5, 0x4, 0x10, 0x20, 0x7, 0x5, 0x0, [@generic={0xa1, 0xc, "7f8b8146476cf6e784da6eb087a5400518c1b0be606472868c07965d928712241265a62b083991213f79b79804b08315db19621d80dd9bb675c47f6814b2d6cf9e0b382657ee5ecf9ae9e29a97a80593ccadea6b685a8733016cad72f4269d8c3a01c3315d3bb2bd272be6700b39715532c36bd5cd68469a236024931130b4768309d4a98f92477aab241d4a7e1ac4500599365635b95ade2106acefa87069"}]}}, {{0x9, 0x5, 0x2, 0x8, 0x3ff, 0x8, 0xc7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x3}]}}, {{0x9, 0x5, 0x6, 0x0, 0x200, 0xf8, 0x2e, 0x89, [@generic={0x4d, 0xf, "09aec1db10e1b2783714d5acbcde5d1f60b9de0246e8034b5b669720e94c0ea47908a6c6978c94ec2fba708ded7c63f88d84bfdceb8c82d3790f2692ad9a1fac9f807c8c89d24118d357da"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x1f, 0x1000}]}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x5, 0x8b, 0x94}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x1, 0x47, 0x39, [@uac_iso={0x7, 0x25, 0x1, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0xc3, 0x2, 0x1}]}}, {{0x9, 0x5, 0x8, 0x0, 0x3ff, 0x8, 0x42, 0x81}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0xfd, 0x4, 0x40, [@generic={0x8c, 0x22, "3b1585236d44022fbc61508c32f7a8c556a0823bd039e2cddc5b06f940610a410cbfb100fbb9b63b7ec52c446b89a1e603d3fc180b198984ca3e5f57ccf125fae26d6b00e688800784394854c7c5ad30d06807acd71ba91dae251ef8652db5d0e823c45e7563108a84468f5e334115eb825c3103abc0852fb51911cac7a0244253ee70daac1502071d3e"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x8b, 0x14, 0x5c}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x5, 0x14, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xfa}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x3d, 0x3f, 0x4}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x4, 0x81, 0x47}}, {{0x9, 0x5, 0x6, 0x6, 0x20, 0xf2, 0x3f, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x9}]}}]}}]}}]}}, &(0x7f00000013c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x0, 0x20, 0x0, 0x9, 0x0, 0xfb}, 0x2d, &(0x7f0000000340)={0x5, 0xf, 0x2d, 0x4, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x6, 0x9, 0xc0cb}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "4682e16ab5af93c618e5ca2960228086"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x7f, 0x19, 0x231}]}, 0x7, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x406}}, {0x4, &(0x7f0000001240)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000001280)=@lang_id={0x4, 0x3, 0x411}}, {0x4, &(0x7f00000012c0)=@lang_id={0x4, 0x3, 0x42d}}, {0x4c, &(0x7f0000001300)=@string={0x4c, 0x3, "94440355b6904f715d55fef52742f69bca19908e17064f8832c9bf92cda94b6d582e9c9e9a244df4f7c15ae3668df55e0721970661a048ef32558b0b30945658d1d1cd229227bf943554"}}, {0x33, &(0x7f0000001380)=@string={0x33, 0x3, "41c50a0a97845ae4dd5b5eb31ec6e36a6427f11dcf485e1b688943438e1624fa00930bc27b58adef0cbe36342b157f3106"}}]}) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) 18:08:13 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180200"/13], &(0x7f00000000c0)='GPL\x00', 0x0, 0x100a, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x16, &(0x7f0000000180)) r3 = syz_open_procfs(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x10080, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x5b, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x9}, 0x704, 0x1, 0x0, 0x0, 0x8, 0x7, 0x1ff}, 0x0, 0xe, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='syzkaller\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 18:08:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3401010000000000000000000000000900010073797a300000000006000240dada0000050003003a000000040004800000000000"], 0x34}}, 0x0) 18:08:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x4009}, 0x0) 18:08:13 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x1}], 0x1, 0x0, 0x0, 0x3680}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) dup(r3) r4 = socket(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff6c0000000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c00000024000b0ee5ffffff0000000000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000010a0001006e6574656d0000002c0002000000000009ebff00001a000000000000fdff00ff68e30000040005800c000400ebffffff26"], 0x5c}}, 0x0) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg$inet(r0, &(0x7f00000008c0)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="ea56873d9c60af67ed8bb00897aa2e8b6f460ecb333d37115e7047137e92", 0x1e}], 0x1, &(0x7f0000000200)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000002c0)="9d170141e8679bb44f2dae10d5633e1c8f9c98b40996bdff473f05458c9cec860f96baaea751151ff5920018b3c01c4631ca6938f062206fbae04f5c88392f1f7eaecc804a6c095467a8e3776894b841cdd247e6855944a47cebece6fd80d0ee0e5cab139c2224b8f68c64cf5689c3", 0x6f}, {&(0x7f0000000340)="79dc67ece7f1ee1ad39ad7b0bc953ff7b3a96f241d7ad4e8a5941ac936d4fc7464eff4a83033c059e83d31b536629b078561dafdabaa1f34f4233013db701f3f4ae35f2c0641ff5bc805b68f2addae3ee185cb69542ebe7e0b57b62320cf73f945c61056a0da76d9808800bded3e330fd0befdc5eca0dcd401a74cf06117eb2592a9131bdfc9c7", 0x87}, {&(0x7f0000000400)="2b5dd78c45da9fa209fd07c2da0149ce9fbf2bd646a691932b883dffd882ad23d946cb790d4b27c3560b5af36b09d01f9fca0e695893d8de0b5d2fc8e1dd29d333357632e33ad9fe85af47c8668a08a26ae0ef69720d71ee22cc4a20883685de59a2bda751f4c2d769802abc31a5fdef04f78b6387e497b28550c31a9eb6cb59ca80dff57a5c7db25e0bfbf43048810064e4692bd47f550d0da3316672375e44347f70b5a9c6afc04c416989af5092c8097b16952ac38cdeb18b5a3243e55abeec4ab10fcb2a30d979eb3a92108b7f1570e32bb0d8bc848871193573a6fc5dbc74635bfaf2431acc911238e805a077eebced6570c7e57155", 0xf8}, {&(0x7f0000000500)="b976be20ca764ee9432690cd17c2e8d98d2585845e2048885d3afc204055e61eea9738e399d5afc745ed418d4170ab61cad00147f19e77aed66a626a1219de49f6531b70bdaa50d3a613871f48251a28630518ef88437a49f5c40537baba80bd252977ec0dc4bf508c80744e5a55be80994e37465a4198bf4c44e9a8cc6d267f72fb36eb898bf17e9afa41933e039a6fb9ad9fce7f19e7c711bfe3956e147e7bb6", 0xa1}, {&(0x7f00000005c0)="09399304e8d9a0ffa07a17f8980f55afc6d9edc03e87f1ac351991e6e5749b379048da6a24f1d6d62901d64451bea7b5b148b0990597440698c561dc29ace42556c52d786ba88b65f4ac8e940a5b4c917786aa38586f56330f74c145f841eddda8a3f25000774c464c53c67dc0ed6ae250dd51bf098270742d44c829d8e9ee8b3aee4a26379b1c81ebaaa915dd68a3909abcf67f3b3e32089d981185d7a4518947af8bb5", 0xa4}, {&(0x7f0000000240)="2067d7067e26cb55c3bdae0c68becca630326404e3f04f05101ae51b078ecf64a741b8c243982673468cccf0969733110779e292be581cfb5a1fa1", 0x3b}], 0x6, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x94, 0x0, 0x7, {[@generic={0x89, 0x9, "ba911219567dfd"}, @lsrr={0x83, 0x1f, 0xb5, [@remote, @multicast2, @remote, @rand_addr=0x64010102, @local, @loopback, @dev={0xac, 0x14, 0x14, 0x41}]}, @rr={0x7, 0xb, 0x62, [@private=0xa010101, @empty]}, @timestamp_prespec={0x44, 0xc, 0x73, 0x3, 0x3, [{@multicast1, 0x3}]}, @timestamp_addr={0x44, 0x44, 0xcb, 0x1, 0x2, [{@private=0xa010101, 0xfffffffa}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1ff}, {@dev={0xac, 0x14, 0x14, 0x42}, 0x10001}, {@local, 0x8001}, {@loopback}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xac}, {@broadcast, 0x2}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0x118}}], 0x2, 0x45) 18:08:13 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @multicast2=0xac14140a, @empty}, "00006371bc9b1c03"}}}}}, 0x0) syz_emit_ethernet(0xac, &(0x7f0000000080)={@local, @local, @val={@val={0x9100, 0x1, 0x1}, {0x8100, 0x5, 0x1, 0x2}}, {@llc={0x4, {@llc={0xe, 0x0, 'eG', "85f83edfd0700421d4fcc5432e8b5af9829d0285791e2844233b6b0b0092070eaef44013d3f0876aae08256d3dcb3bcd2bff4bd4febbf17f98bb2cf79eff4ea41b26f393c4f11cac26dd03ca653a75af49b5b4758104dbd897075e814469763bc272857a97572d68ac42e25d6bbc1efcf6d48726267c25843ca8218366dcbda1b51a6214fe6f49a869e7af533e93df5d0fdc"}}}}}, 0x0) [ 649.606477][T25754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 18:08:13 executing program 0: r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x1000}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 18:08:13 executing program 5: perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x41c1, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @bcast, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) listen(r0, 0x0) close(0xffffffffffffffff) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e22, @empty}, 0x80) 18:08:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x400e}, 0x0) 18:08:14 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c0300000000000000005c66696c6530"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000400)={{0x4, 0x6, 0x3, 0x8, '\x00', 0xddd}, 0x0, 0x4, 0x83, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000040)=['+[,:!-@)\x00'], 0x9, '\x00', [0xff, 0x9, 0xddb4, 0x7]}) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000300)=""/214, 0xd6) [ 650.027860][ T7] usb 5-1: new high-speed USB device number 10 using dummy_hcd 18:08:14 executing program 0: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="f7000000000000b461144f5c5f467200"]) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000240)=0xbd) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f00000000c0)=0xbf) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r2, 0x40045010, &(0x7f0000000040)) ioctl(r2, 0xe4, &(0x7f0000000140)="b68795817ef958851e409e1e2b5c7747c9ff9ad303176114b1f57ed1e6592840d292d0531d2aabcc073dc6dd8b670bf2da218559c18971d4d5935e9bf2abeefc01b36cc0fa27a7a2fbdb73c62226412754b6e8acd8c7b40a01a364d770c6b8f6509b2e4651990cce129fd7d7ef4a58ecb7f7f42e8b04a7e8e1b11bba1e6c91ec672689468e4d7c01bc60844ce84bd6e74014275c59627f3544604d99c156e84729cb360a63b7f3be3276a54660eff60c5d0497c2d4696ff8de00c6b802") ioctl$SNDCTL_DSP_GETISPACE(r0, 0x8010500d, &(0x7f0000000000)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x2, 0x12, r3, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)=0x401) 18:08:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) dup(r0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff6c0000000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c00000024000b0ee5ffffff0000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000010a0001006e6574656d0000002c0002000000000009ebff00001a000000000000fdff00ff68e30000040005800c000400ebffffff26"], 0x5c}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/1816], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000000000604"], &(0x7f00000004c0)=""/152, 0x26, 0x98, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r6, 0x10, &(0x7f0000000380)={0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x2, &(0x7f0000000280)=@raw=[@initr0], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r7, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1e, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@map_val={0x18, 0x7, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x542}, @btf_id={0x18, 0xf, 0x3, 0x0, 0x1}, @exit]}, &(0x7f0000000040)='GPL\x00', 0x5, 0xb2, &(0x7f0000000080)=""/178, 0x41000, 0x10, '\x00', r4, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0xf, 0x1f, 0xffffffff}, 0x10, r7}, 0x78) syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0xb2, 0xae, 0x7a, 0x8, 0x421, 0xab, 0xff3f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0x2, 0xff, 0x0, [], [{{0x9, 0x5, 0x0, 0x3e, 0x3ff, 0x0, 0x1}}]}}]}}]}}, 0x0) [ 650.214988][T25777] divide error: 0000 [#1] PREEMPT SMP KASAN [ 650.220919][T25777] CPU: 0 PID: 25777 Comm: syz-executor.3 Not tainted 5.15.0-next-20211106-syzkaller #0 [ 650.230578][T25777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.240640][T25777] RIP: 0010:netem_enqueue+0x1474/0x3550 [ 650.246301][T25777] Code: 74 1f 4c 89 44 24 20 89 4c 24 18 89 44 24 10 e8 82 af 5c fa 4c 8b 44 24 20 8b 4c 24 18 8b 44 24 10 48 8b 34 24 31 d2 2b 4e 74 f1 48 b8 00 00 00 00 00 fc ff df 48 01 d3 48 89 d9 48 c1 e9 03 [ 650.266019][T25777] RSP: 0018:ffffc9000116f4f0 EFLAGS: 00010246 [ 650.272096][T25777] RAX: 000000007a46bead RBX: ffff8880725edc00 RCX: 0000000000000000 [ 650.280075][T25777] RDX: 0000000000000000 RSI: ffff88801bb36500 RDI: ffff88801bb36574 [ 650.288059][T25777] RBP: ffff888073d7c330 R08: ffff88801bb365d0 R09: 0000000000000000 [ 650.296215][T25777] R10: ffffffff83d442ad R11: 0000000000000000 R12: 0000000000000001 [ 650.304204][T25777] R13: 0000000000000002 R14: ffff888073d7c000 R15: 0000000000000000 [ 650.312185][T25777] FS: 00007fc205efe700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 650.321131][T25777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 650.327731][T25777] CR2: 00000000200001c0 CR3: 000000002d697000 CR4: 00000000003526f0 [ 650.335715][T25777] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 650.343702][T25777] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 650.351685][T25777] Call Trace: [ 650.354969][T25777] [ 650.357909][T25777] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 650.364173][T25777] ? netem_dump+0x11d0/0x11d0 [ 650.368867][T25777] ? __skb_clone+0x597/0x780 [ 650.373480][T25777] netem_enqueue+0x2048/0x3550 [ 650.378271][T25777] ? lock_release+0x720/0x720 [ 650.382966][T25777] ? netem_dump+0x11d0/0x11d0 [ 650.387656][T25777] ? do_raw_spin_lock+0x120/0x2b0 [ 650.392695][T25777] ? rwlock_bug.part.0+0x90/0x90 [ 650.397651][T25777] dev_qdisc_enqueue+0x40/0x300 [ 650.402612][T25777] __dev_queue_xmit+0x1f6e/0x3630 [ 650.407658][T25777] ? skb_clone+0x170/0x3c0 [ 650.412091][T25777] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 650.417398][T25777] ? memcpy+0x39/0x60 [ 650.421398][T25777] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 650.427658][T25777] ? memcpy+0x39/0x60 [ 650.431656][T25777] ? __skb_clone+0x597/0x780 [ 650.436268][T25777] netlink_deliver_tap+0x9cb/0xc30 [ 650.441420][T25777] netlink_unicast+0x5e5/0x7d0 [ 650.446202][T25777] ? netlink_attachskb+0x880/0x880 [ 650.451533][T25777] ? __build_skb_around+0x23e/0x2f0 [ 650.456744][T25777] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 650.463017][T25777] ? __check_object_size+0x2d/0x3f0 [ 650.468240][T25777] netlink_sendmsg+0x86d/0xda0 [ 650.473033][T25777] ? netlink_unicast+0x7d0/0x7d0 [ 650.477991][T25777] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 650.484256][T25777] ? netlink_unicast+0x7d0/0x7d0 [ 650.489293][T25777] sock_sendmsg+0xcf/0x120 [ 650.493822][T25777] ____sys_sendmsg+0x6e8/0x810 [ 650.498632][T25777] ? kernel_sendmsg+0x50/0x50 [ 650.503323][T25777] ? do_recvmmsg+0x6d0/0x6d0 [ 650.507928][T25777] ? lock_chain_count+0x20/0x20 [ 650.512798][T25777] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 650.518797][T25777] ? futex_wait+0x533/0x670 [ 650.523326][T25777] ___sys_sendmsg+0xf3/0x170 [ 650.527936][T25777] ? sendmsg_copy_msghdr+0x160/0x160 [ 650.533247][T25777] ? __fget_files+0x21b/0x3e0 [ 650.537941][T25777] ? lock_downgrade+0x6e0/0x6e0 [ 650.542814][T25777] ? __fget_files+0x23d/0x3e0 [ 650.547512][T25777] ? __fget_light+0xea/0x280 [ 650.552113][T25777] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 650.558373][T25777] __sys_sendmsg+0xe5/0x1b0 [ 650.562898][T25777] ? __sys_sendmsg_sock+0x30/0x30 [ 650.567947][T25777] ? syscall_enter_from_user_mode+0x21/0x70 [ 650.573858][T25777] do_syscall_64+0x35/0xb0 [ 650.578285][T25777] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 650.584195][T25777] RIP: 0033:0x7fc208988ae9 [ 650.588622][T25777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 650.608506][T25777] RSP: 002b:00007fc205efe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 650.616933][T25777] RAX: ffffffffffffffda RBX: 00007fc208a9bf60 RCX: 00007fc208988ae9 [ 650.624911][T25777] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000007 [ 650.633113][T25777] RBP: 00007fc2089e2f25 R08: 0000000000000000 R09: 0000000000000000 [ 650.641087][T25777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 650.649422][T25777] R13: 00007fff12d7472f R14: 00007fc205efe300 R15: 0000000000022000 [ 650.657409][T25777] [ 650.660428][T25777] Modules linked in: [ 650.664404][T25777] ---[ end trace 1a473cc91decb67b ]--- [ 650.669881][T25777] RIP: 0010:netem_enqueue+0x1474/0x3550 [ 650.675438][T25777] Code: 74 1f 4c 89 44 24 20 89 4c 24 18 89 44 24 10 e8 82 af 5c fa 4c 8b 44 24 20 8b 4c 24 18 8b 44 24 10 48 8b 34 24 31 d2 2b 4e 74 f1 48 b8 00 00 00 00 00 fc ff df 48 01 d3 48 89 d9 48 c1 e9 03 [ 650.695105][T25777] RSP: 0018:ffffc9000116f4f0 EFLAGS: 00010246 [ 650.701231][T25777] RAX: 000000007a46bead RBX: ffff8880725edc00 RCX: 0000000000000000 [ 650.709300][T25777] RDX: 0000000000000000 RSI: ffff88801bb36500 RDI: ffff88801bb36574 [ 650.717324][T25777] RBP: ffff888073d7c330 R08: ffff88801bb365d0 R09: 0000000000000000 [ 650.725306][T25777] R10: ffffffff83d442ad R11: 0000000000000000 R12: 0000000000000001 [ 650.729879][T25779] overlayfs: unrecognized mount option "l" or missing value [ 650.733331][T25777] R13: 0000000000000002 R14: ffff888073d7c000 R15: 0000000000000000 [ 650.748653][T25777] FS: 00007fc205efe700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 650.757639][T25777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 650.764236][T25777] CR2: 00000000200001c0 CR3: 000000002d697000 CR4: 00000000003526f0 [ 650.772276][T25777] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 650.780302][T25777] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 650.788318][T25777] Kernel panic - not syncing: Fatal exception in interrupt [ 650.795611][T25777] Kernel Offset: disabled [ 650.799940][T25777] Rebooting in 86400 seconds..