2e5239fe980796406b5639b5bcbe1461b099a3373ae2c499e380210de420c09885bca70435167801a539aafc9ce7139367cdfb389490f3b67d052ad6b34bced4018ca32c90df5ed57d7b6901ea29ea43a001279eaf10d8a4f6d6775ac376d9acb7f861b353815cf36", 0x78}], 0x7, &(0x7f00000017c0)=[@rthdr_2292={{0xa8, 0x29, 0x39, {0x21, 0x12, 0x0, 0x3, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x32}, @rand_addr=' \x01\x00', @ipv4={[], [], @multicast2}, @dev={0xfe, 0x80, [], 0x31}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @rand_addr=0x64010101}, @private2, @private2={0xfc, 0x2, [], 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @dstopts={{0x108, 0x29, 0x37, {0x41, 0x1d, [], [@ra={0x5, 0x2, 0xd10}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x6, 0x7fff, [0x7, 0x1, 0x5, 0xffffffff, 0xfffffffffffffe00, 0x8]}}, @jumbo={0xc2, 0x4, 0x70a}, @calipso={0x7, 0x58, {0x0, 0x14, 0x1, 0x7, [0x1f, 0x2, 0x6, 0x100000000, 0x2, 0x3b8, 0x2b, 0x90, 0x7, 0x1f]}}, @calipso={0x7, 0x20, {0x1, 0x6, 0x1, 0x3ff, [0x100000000, 0x7, 0x17]}}, @ra={0x5, 0x2, 0x2}, @generic={0x5, 0x1b, "469c520eebeec50851cd84b47a60914faf5bd62b98c30df11375c1"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x20}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x1d, 0x6, 0x0, 0x80, 0x0, [@private0, @dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x1b}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x298}}, {{&(0x7f0000001a80)={0xa, 0x4e21, 0x7, @mcast1, 0x6}, 0x1c, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="0c39f02cf027c8ad404ba8345683412e57a7b7e136129e64e79377ab7a79d4f0620c5ee24d9159853f68344340c4081ed9c288dceb514d19e180fdb59f564ee264a16f8643d542f1710a8332eac95e06eb185fa6d0076b204db6a92df95fc963440784a4c8c3ba6ecbe011d9a75313a2", 0x70}, {&(0x7f0000001b40)="441fabc0385a795ec2c02ad74adf860af2b6d90705fc2e00d2c757ae5441116fe55b90e3afb835795aea3cf6511fc6f2fc2d71b18a93ff0863476fa587eae0bc16d08262065ed8709990f7fbcd4c224173e8b8cfe0e131fb65aab56b0adbcd3d1ec3a70e35c502d47d24a36e79dceb7b53e5c483ea902a13b23c1d135b7977751b2ef45a9067fa499457a39ebbedc4f381417194c70a9b31df43e545d01275150e70fd9c2e7a4570cdde5b6c4dd049694e288d97c936d6184399ff07cfdb0b6e89068737246046676215006fabebc67ba5b62a254b0c2b86c9e3cb2b7436c880b0d0a450dd90296ec03b870adbdb191d2dfe1242e59eae479a0b6941d14d82a9c31866d177fb4414a85307dd9bd78d0f5c8470255ebf9d36f9a57e0757075a1594e69eec99fa79e71a44f7b8225a2e2902dab2d58773c290f0a3d41cf72061f35aebbaf77692d273e8c8bdebad852cf08994fbd354095628581f73566784a42952ac7b7bc764d345cacbeebb15aa6e7b62cdb672039755bb476681d6dd952288cd62d1b348f2e2f89866b67da5aa29d34c47c7b768827a6f0b560e208a09001b56fed2ea368522b31e61748ee9cd9ef1bd6cfc406194c83e50d47fd64ccb10b6d427d85dac9cc886ca12f3fbb8e785fd4eae9fbe7e673fce1a030178bcd14d69a4e0325a5ba93badb2685f3b37ae26f570d898519028385ec5447cb6628293fb533f9c7729791659c213df59a4deab64f65472ec10e03088556c5b26b75d6069faaed28906dfbd52d650f4606cf877e1586928905ea47dabd2e3a2fda33bb9d4fa0946d3233e1cf0894f6d3761fea405bb1ea628c356a3ac1b3bdb5fb054bc700f3554332ecd6718e883f6bd36ed8f96e02bb38178f565a50d217a42fd271a54d7f3b1662a3910afa6835cd2f6a4881eb63f135b4748fb4540070b3e6885673fa3cfaace1641f313000252dc6dad4b73030fceb2cc6881885dd3cd7f6ab70abdb4657a320564684563f443f8b23746649b98aac2eed7b07ac2e8254f752f5ca12c4209302578b1d425bea2bc6680c4cfaa1574fa64f7db1bf097ae2f4eacc334656e75c6ccd599053c20b1ca86acebe223e1d765ad009259f3c11baf35af4c356b7d8b974d5647929d55dc06127ed9052025d41d9531658636a17b6896347928b1fcb9062087123ee75aee7dd9bc58e6d30d4c2c72d186b7fbf2913e84e3a7681e22ef1e23086a4bff221876373d6418f57f5ab3f3cb0461be678a4dc49003237c7f184c7bf2dd7fe904da9c9c2b511c2e89c839d9edc900527a9f54f35797e20a703689ee19bce30efef3b9c39476f1d49fa2fed86c6a4b337359b96011d69d1f7f8a95179fae4b534c8fe329d9336d8b6ad87dc95a1faface4ca208dd4bf14c66d4cf3b5d0d048e17965cbfa9e02a9e9f4fa72b29fe8bd2b34df2cc6669c1bcd7c00aa7f87aaf97c652698fded9e81a062aed65b9414eadabbf6fd969762bf09fb3f840275865c6ce7bdd397bbac9be40a3c0aff8d2562969fce98d860e77de5537f2fc6d1df17ef96ddb217bd2ae9014a4e4a2f58e5d883641051006cb8ac266f8476a5882b48cadb4c351c30489ebc910efffe5490c0b85a49cfd497a75ec7c7096092b11edab1b2c7f7463c715b8ca50f76f0f89daf638c027dd856004b26755deb78f6dd5250c0b20052985c5300b199f9e091c5d71ee95ea40e7f04852629d3d0cc3f8453ce2a308fa7efa7b7c8d200038b7c45bb6ccd8e8c0a432d0a603cd003b7da0ac53309b6c0c515f37554d9c9933cb0161150edb8ce5061dea67893c210b3a5b3e8c07d104cda11da9f2b9c2fcc13001008cd4ae5914f08aa52e61b94b43bc4da77de1db4a934ddfbfe58b4be2d5bb2f0494492363302f45dd9dded3a6183b1614b21385c34199d2f9193594de427a2ecd0af9ec52b5fdaf1905776101a20c85e22f8342e96fdec4edb8efdd5317637e11e09e68a82e46966b31c48285c5646e62e1595615c4eae9dc8839be49e92f738557c2d1b5e2bbf64235746ab30fe03378509520adb3a313dd35972a1cfbdfeadd845e1ff37e4fa007b75efd0bd014bddc5fa376095e27298fa0581dcc79cd1a143ba5978f520aa122436e11f7bf568fb2fc0476a2bb75b605c942875aaf080db5d40d25daa175cf8fee68a63b7adf894240f43a67b63c753b3461b929a7d1df1e65b1936715eb0aef91fb632476cc14b64545c2d0e6a837535bdbf995d0f5a73865ba93e427ef4f1c16ba5a873fe2cfad2c3aa5d31d2059d46cdd860ec016b6e8c800065229ab5b8fd0e9404cd6bd29b6935d636c319fe5c92f2064d6cae34b239deef32c42d5fab58d7cd81d7a7fd944d06c7b9223e91044abd585227e97ca97dcde32d39bc352c831b03cbab70720f28eb5ae0321b56a9656da690da88e4dcbae91aa30a48f2dd6343dde94757e84678b492171b682c99bd0c84efcf11910b951f4307342d8ad15fc10ee26e79bbab53f68250be3192059fca4658107493185ebbc2c54382b8a786d1f114eda0ced32b1df2d3b04274aff9af8084444973cfb20d6de8b5fb684c79dc19ec5fda0170bf108ca9de60066877cc1fb9bdc3b27db832e3e93852988ed5728ec250371920a78f12690357726a469b3438e424143d4abf7b79ae93b1ac15da8fe91392b4542e09904c3f337454e49a3e6118ce7bda69b41a6786cbc35143ad86ba883088ac9157939966a1285d040c95fbdd8a9746d9e03cfabc169b6ae138f8bad6d94bc7cab5291847d6ecc7bfdd69e7f24d5d42bfc6b185400d0de601dc7ec1b1a3e707d4ef17b1a1f696ce6b61180e607f3907505e3e15fb84cee0b50634e04615f8c0202a809f55e2cb5255fba6ad7566b110288112e07c7e95b55de675765614ab1822b0c59eff74bf8b00f973c1d1ec4ea7180d1c29b8aa42ef25e8803e868f2638c9ea6d03ca27936252fbb9e188307c452b198981c988732a9f58ec9bae26bfe13d009c0fa094b2f423fee838b2d01276607aedbd8160507051d0ffece6dcb8384d8e66f6dc75e664f2306d2a6631839bb0484002aaf0e16e749acc85cdda19df2fc6e229d20a41f90e0247e3c9e3a40f083a96d5175b93eac9a9b509fa0a846909843d6ecdc1b4e137ba98e5bb4147d748ca1b4bb2fc8fe9d554e23752c5e9c67895fd749f3e6aa0d80729ea6fe55621e6c421dcde00a2eea539e3f0b65d14870e171761538c88199e0e595ccac2bf768d0458ba5b8a0f4e6e58c6511de776d9fb826144fcd228fb2304774fff3bf066013c54cfe6f25123cfdee2bb18ba32c65bab243891e543fffca9d84f4f189abc570cf1a23154f9f32360dd275a43dccf3bad6947b35c8e13f4e5b1fc0f413e1e9cffc5e091583b39c61512d6d980a33e93534d9dfff6104920d155433559ab6b46bb761bf244c160410c1ccc0568a243ac3cf21e62b158593b93538a497f57d21112af1a7c6a98166b9dc4971be2034b9f1aa49a2d89c5d985fde2992d0e48cf2985feeb017e6dc9bcc7a3ac776f9576e0d8175a7e2751738314b5fa05ce9f537a92fc84406290ad4e5fc1b21af891e778795d887d075ea6fb3b35c17a4da4ee674b12d477eef76a5296c82f35158a892bb61d9f914851ce2bd83fb99f7a2935a0ad08a25209b829d7a1c528f3e742c55619edf5c67cc0bd84e8ed433a51c282259ac020bc60c5f905308a1e6548d8bbe7d8ac4685fca74eeec90e528e0b5404504d8de5c64912ecf96a5c0811bb5a60cf629dc45450e43c3339d6e4c22827bc4cb07d064841e63532a00fdbd25b927455b4bf404386a6135bfaeda5fc81adcd5c35bebba6d6dbf7b1272e01b0096194d2ae2250ae2f5ebb1553d577682e5964c58cd726fa7dfa17aa84e9c975e647955d907bda60e8e260fa29f209defb0a45bf21dbc24b6096c50e509982d41faecf195cbcce8e815c9eaf95428b95bf0899220e4e75e411f22750b0442fcbffb7ae72a4b9df962cd02e25ea7b83707dedd2544701cf9c203127220d0f917e8941a1ca9e21a7e1bcaa9130018c350e4908298a78f6ccf6686b66f767d8a3a14ed8d09a3dfb14ac457963075e8d55e124be65bf3f9208d0944b16a6b51b2c3904e55086b2928ab8ee4435f070ba5c4301225c9d233284b7a673b41a16f4ee9ff4ef836870e80feb8c41e2df0af05ff36c17ea814657f0953d79ca74392247e9d950e97bc67c711834e9d0dd63243e43ee27fd94978eb3a9ea6825d02829aff80b6cedb7132ad71c0ac61ae8ffc71e2321518d51d3ab6e1f2248236c17f6f771803eb682b13f3d73a3b9d15961dae3022bf2bfe2c97738392698c73b732c5e6e990aa7b4c7a87bffaaea7725334a723d14cee133718fbb5d03f58cf6c897f3f206f3cdab6ca180f7ed94b53bd80814601edcbc34c722620a7169f8f0f2b3a72e9f3080a2e80174d4550f67a12c2953f0453d3f1bac117302a4b0cbfacf8dc36b6caeea1cdddf2450226377eee56ebba7633986fd8f54e59371171cd6b598ad4486c779758a19f8007864f89c07592f3f6277141d2891a56fb18647136a2955a8cb27fec22d8cdced3d8b6893828bb0533ddda03709ac43ba2a21e23a3a6b36fa9d4ff75f325ce3048e269b5ea60cebd71fc8b89d351973180340f8bbf8da997ab596a6411014eff4c635a41e59bdf3781f4e9beb406de5144f9b6bf988638aec63c0c46e0419256797e2ad1b11eb948cc7fdd0348ceda3f9f9c195fc0ffcc05885aa2c71af4cefa34063f0b6e8d275effd4cb3ef862eede08eb3a206d55add340eedf619f196b1e36610198d337d48663639538ff15de585c67d6017e65bf452a8f4b0e3d58ca79fd3d2d5b67653fe40583e02311eac7c4482498685fe77ec44e80504241f3635a13e03481d63eba6f64caf51f16c5710606cdf5b6075aafa7e18331152183c3eebe9158da6a0c00b796731e73e55365d713853311daeaec5b5398e6452c9936431ff5f1152f597af381cf9ed1a91b6148a774240b15394ace0c6a33029864405005ae52003ab58ce05929f18ed9901aa2c6e90aadd40a1a6ccc808c96168b2851afd1f79ce1ec6a6791361545cfdb7c20fd0bcb3d545c1e3a0f8b4b5e35f630aaebf13aa94c32e20e1aa12fbff1d1d6b11ec64cf08acdf44f62eb4ce642ec4a2919a5f0c04e0b85d0826cecfbf902acfd87c2e4b8db991ebe171deee1a386d5d8f703da29461589908218928217390eaab9560c99e4e6946043426ea6ed39ea46ad937855e8d13d80a21a53acb478140a60b36f33ad00a194627cd5239f2e02b6570d3808789c99b40bb574fbe648b3fe29bb50f5d34632b7727514dc41e798680d4af42178b6a5529eec08bf3a7ae27d6491b36c7eba2dc36ff966f77348ab78dee70de470b83d40f57dbc059ba2bb4b786a1f88b2d00019a2d9162457975eee7b8d6232c69f1f4e4a96940d30eac6caf3be05ab43a54c144c90ac187b9e0bc50356c1b59e231980368b151eafdd27c0deeb8cfa36f5da8d57851540b140d123147908229c59f586445c99f0fd114d8f12d055994676ba5c1c9eb3cd3d8b69266ba294a5d784e1eb2df41127b07db6656510539b29022b11eb24dfad76d62332a0f8516b271c4584351e715709dc07f321d7c3d5ab96a47e6f718be2c61f865a7b624c327b819704f807a5d4397d865f1e2d0eb66e37d1c43356b3b244b0b2b12b5716c85b132a483b52a836b719bbe08ca5b35418f77af3e2ef3e4ab29dc5065d9923999b2919828e65187dbce44ea236c49d054", 0x1000}, {&(0x7f0000002b40)="ec", 0x1}], 0x3, &(0x7f0000002bc0)=[@rthdr_2292={{0xa8, 0x29, 0x39, {0x1d, 0x12, 0x1, 0x8, 0x0, [@private0, @empty, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @loopback, @empty, @dev={0xfe, 0x80, [], 0x1b}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2={0xfc, 0x2, [], 0x1}, @loopback]}}}], 0xa8}}], 0x3, 0x8000)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1)

[  614.856653][ T2069] IPVS: ftp: loaded support on port[0] = 21
01:49:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x8933, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:49:54 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
clone3(&(0x7f00000002c0)={0x8001000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50)
mlock2(&(0x7f0000632000/0x2000)=nil, 0x2000, 0x1)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)

01:49:54 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0xffffff7f, 0x0}}], 0x1, 0x0, 0x0)

01:49:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x89e0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  615.205642][ T2021] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:49:54 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x50)

[  615.408807][ T2141] IPVS: ftp: loaded support on port[0] = 21
[  615.577449][ T2172] IPVS: ftp: loaded support on port[0] = 21
01:49:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x80000008000410d)

01:49:55 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x6800, 0x0, 0x1800, 0x0)

01:49:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x89f1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:49:55 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:49:55 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0)

01:49:55 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x58)

01:49:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xae01, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:49:55 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  616.334827][ T2221] IPVS: ftp: loaded support on port[0] = 21
01:49:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xae80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:49:55 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xcc782eb33dd5c529, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f030000000000006a0000fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae00"/216], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)=0x24008)
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5)
ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000000)={r3, 0x1, 0x10000, 0x1010000})

01:49:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xae9a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  616.690589][ T2270] IPVS: ftp: loaded support on port[0] = 21
01:49:56 executing program 1:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000000)=0x5e)
ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000100)={0x3f, 0x0, [], {0x0, @reserved}})
ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x20000)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)

[  617.047911][ T2311] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:49:56 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x80000008000410e)

01:49:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xaea2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:49:56 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8b40, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)

01:49:56 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x6c00, 0x0, 0x1800, 0x0)

[  618.572540][ T2363] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:49:58 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0xc0}}], 0x1, 0x0, 0x0)

01:49:58 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x60)

01:49:58 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xaea3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:49:58 executing program 1:
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x10e00, 0x0)
setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000100)=[{{0x2, 0x1, 0x1, 0x1}, {0x1}}], 0x8)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)=0x107000)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)

01:49:58 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004110)

01:49:58 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x7100, 0x0, 0x1800, 0x0)

01:49:59 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xaead, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:49:59 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000001180)={0xfffffff, 0x7, 0x10000, 0xffffffffffffffff, 0x0, &(0x7f0000001140)={0x9c0901, 0x79be, [], @ptr=0x9}})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ubi_ctrl\x00', 0x48382, 0x0)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001100))
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x701000, 0x0)
sendto$l2tp6(r5, &(0x7f00000000c0)="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", 0x1000, 0x4000800, &(0x7f0000000040)={0xa, 0x0, 0xfff, @ipv4={[], [], @remote}}, 0x20)

[  619.989319][ T2399] IPVS: ftp: loaded support on port[0] = 21
01:49:59 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xaeb7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:49:59 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='/dev/kvm\x00', 0x9, 0x0)

01:49:59 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x400454ca, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  620.274128][ T2442] IPVS: ftp: loaded support on port[0] = 21
01:49:59 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0xc000}}], 0x1, 0x0, 0x0)

01:49:59 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000880)={0x7, 0x6, 0xff, 0x2, [], [], [], 0x40, 0xfffffff7, 0xfffff130, 0x1, "5a0a8d79ea91a397fd858d54138187cd"})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r3, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x5, 0x0, <r5=>0x0, 0x0, &(0x7f0000000100)={0x3, 0x3}, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x10, 0x1, 0x4}, &(0x7f0000000180)=0x200000000000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x7fffffff}}, 0x10)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000003000000bfa30000000000800703000000feffff7a0af0fff8ffffff79a4f0ff00000000b706f700ffffffff2d640500007333006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000ca7ed0fca7b0254dab8cba9500000000000000c74396c8e3ebbadc20380b3a1f59916ffc7fb2ea80e5cf8dcf819bf5779f491267e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403f7aecde7fabf0a8abf3f065fd3072aae80677eeba6800000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r5}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
fremovexattr(r6, &(0x7f0000000000)=@known='trusted.overlay.redirect\x00')
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:49:59 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x68)

01:49:59 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x40049409, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  620.635783][ T2498] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:00 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x7400, 0x0, 0x1800, 0x0)

[  620.785966][ T2513] IPVS: ftp: loaded support on port[0] = 21
01:50:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4004ae86, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  621.075295][ T2562] IPVS: ftp: loaded support on port[0] = 21
01:50:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4004ae8b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:01 executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe000000b7000000000000009500000000000000c74396c8e3eb58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x20}, 0x8)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeaf68562eaeae064597eef2deefe2"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r4 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af275b5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r4, @ANYRESHEX=r5, @ANYRES64=r3], 0xfd14)
r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1)

01:50:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004111)

01:50:01 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0)

01:50:01 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x70)

01:50:01 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x7602, 0x0, 0x1800, 0x0)

01:50:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4004ae99, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  622.117343][ T2615] IPVS: ftp: loaded support on port[0] = 21
01:50:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x40086602, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:01 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
r3 = socket$caif_stream(0x25, 0x1, 0x5)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8982, &(0x7f0000000000)={0x6, 'veth0_to_batadv\x00', {0x3}, 0xfffc})
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KDMKTONE(r5, 0x4b30, 0x7)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00000000c0)={{0x1, 0x2, 0x6, 0x0, 0x3ff}, 0x3ff, 0x1, 0x8})

01:50:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4008ae89, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  622.618665][ T2662] IPVS: ftp: loaded support on port[0] = 21
01:50:02 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x78)

[  622.867440][ T2612] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:02 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0)

01:50:02 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4008ae8a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:02 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x7a00, 0x0, 0x1800, 0x0)

[  623.150874][ T2742] IPVS: ftp: loaded support on port[0] = 21
[  623.393364][ T2769] IPVS: ftp: loaded support on port[0] = 21
01:50:03 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004112)

01:50:03 executing program 1:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8d, 0x4)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5)

01:50:03 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4008ae90, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:03 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0xc0000000}}], 0x1, 0x0, 0x0)

01:50:03 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x88)

01:50:03 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x7a01, 0x0, 0x1800, 0x0)

01:50:03 executing program 1:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000040)={0x3, {{0x2, 0x4e24, @rand_addr=0x64010100}}, {{0x2, 0x4e23, @loopback}}}, 0x108)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10800, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
ioctl$EXT4_IOC_MIGRATE(r2, 0x6609)

01:50:03 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4008ae93, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  624.274757][ T2823] IPVS: ftp: loaded support on port[0] = 21
01:50:03 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4008ae9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:03 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1)

01:50:03 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4010ae67, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  624.627828][ T2869] IPVS: ftp: loaded support on port[0] = 21
01:50:04 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
recvmsg$kcm(r2, &(0x7f00000012c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/74, 0x4a}], 0x4}, 0x40000020)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001300)='NLBL_CALIPSO\x00')

[  625.013365][ T2933] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:05 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x80000008000411e)

01:50:05 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0, 0x0)

01:50:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x40186366, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:05 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x90)

01:50:05 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000026c0)=0x200)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x9, &(0x7f0000002540)=[{&(0x7f00000000c0)="a69e690dd37764e9eb4970aa4972d8fe2df46c9e889fc2a5ca55d9e5aa4ab1a1959f75839b42b3e6f6641f2cb0a24180dc90cb2262be1d682696d6fcc7fd569a5d5f93c405f64a416973f0c14e59450c2eea372c2c5bc34867c0b800a43cb09b2a7a8a3c1e49b18198ff6e3ec9a2c2e78b36177b2e6d0718a164eb195c5576020cb5dd643937a69060c7152a849ed156", 0x90, 0x8}, {&(0x7f0000000180)="7ec6456419b25aba2bca65bbad2848f878a5b60a43063960722f8b07c4d9ac2488a9b38b0ad4a03a3722bfb3650cd86afc0a7609e839e5bc267dd1c52f8a580b5d93fff51df44af4864c41384d3217f60ed087f06353cf74d1deb9fb993c0702296b6a", 0x63, 0x2}, {&(0x7f0000000200)="5425c445d7e6a1ae4765377f70a2b8c09ef03504654e78320d48bcc927a060b00545d50a60357d90f4ede285e89ef21e6ae5d27fe4e32cd25804b587c37be1ef43c32f6d820f69a86967bfc8a75dfc9410964c7f4af14dfe09776b8db65ddba877a03dd2f0ca08ae6b5b4d8e624ac4ac91b8eff8c7963e3bcd9b624701ecca653c2d1ae4deef8a532942d400d0c3eff8deda414f84b6770cc4373968fc5876c6500daf2ac0fabcc09455b1f1d79056933604329dab8a107610a58c586999c70c4c44dc1aa3cfb7", 0xc7, 0x6}, 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0x1000, 0xa2}, {&(0x7f0000001300)="a464b2319a5d8474e341a42b588872dc5c7f79336c6839efe7941a1df4ceb3fe53", 0x21, 0x200}, {&(0x7f0000001340)="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0x1000, 0x5}, {&(0x7f0000002340)="9223049fca3b7910fb6c5724df3e650f1ffb38a99479e12b7a9a5913b7b3765f086d73857435e8a1ff7e31dc8ac6ab52745882727254c87c56f7af6691e681ea8c628238d61be703938a2c5f9bac1cb7d1f60f55fb32", 0x56, 0x63}, {&(0x7f00000023c0)="b399db909a37e79104082fefbe6d3d814978b9da6dc5faf5c5a552da3a4a6d8a86aba7d733a2a027bcadde1c49950089427a40acba7dc9857006594eed766314b51bc2f202e31f8a187cfb52fb61f024cf7263cfc15da11f6fd18d654e53ac91717fa0a33cc3ba0e2e588e3949b61c7de977f98f93cb944bc54e62ec9e58828fd92cfd3333ff5b9b0ea150b3c089b5038abbd7a34a9fa0a17738b831b46225b3719773da75b9c22b4277a6e661824a2992fa68d966e2aa87dd99612100900a89ae163b7f", 0xc4, 0xffffffffffffffff}, {&(0x7f00000024c0)="8fa5c065c108a3d9d3b27996f844d36460205563c701af5273e67fab1ff5a38c7a186425aa0129810c61d1d2616af0d05d0ad771520b66f74a2e0f7328b3730480246b536e426253", 0x48, 0x4}], 0x80000, &(0x7f0000002640)={[{@acl='acl'}, {@acl='acl'}, {@user_xattr='user_xattr'}, {@noacl='noacl'}, {@user_xattr='user_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x4000000000000000}}, {@nouser_xattr='nouser_xattr'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@nouser_xattr='nouser_xattr'}], [{@hash='hash'}]})

01:50:05 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x8402, 0x0, 0x1800, 0x0)

01:50:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4020940d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:05 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$inet6_buf(r1, 0x29, 0xf8, &(0x7f00000000c0)="a4918ac386342c8a181f6d2dfdc5fca022fb314e4ca6495c8e0095b0940e810215beaf90cb7ab9c48724bc3599e2b2a431f526b9a248c14251a91d910150445a9f858d288492fa49aeb6b44f7b51bfbb99f9252b2e996c2e54f5f63b2c9286cbae115f33adca79b611302dd6bbabe82544f6fbc92ffda80557bd6eaaaa28c8981737044dcff88599267271290aab3027ed50e931be99f342416cf5f241c372504323512dceeb16e558c8c71b0ed6304b12b200681a3304179c925229e15c8b04972abe52b2674a32df6baf5131f5a9e67769cbf0e1abac9c52da410b6724e2abc1bbdbab0a3e560a6f5657679064554bc68d82322df93dbebe6554b7184fa03c7949e82832017891f336c3140129fce4a4e1a48ece7b64854c542e8d05b39e0c2b31005b56e53d47ba917af312608885f3ae2de8af7e24465018a900ef52e6a8fbff93a2d35418eded9f87ce5b3eb558f482c7e0c4b18c9c2970d595d47070bdc1a917749c1410532714c85e9717ff13ae1cbe99af47912eb0443659a624e8af19bab459ccfe95683f41a6baa82db7ca8c19f9b41ae1dbba7e932b2b135acf8d7222114cbada441d332f3069a1f47447fa2171d30b8b6cd50d4a54959e31ff559677622affb288cd1d496cd772d498929658c45ce340acb43fc4ed85954af4d3e7f257b52e9946162b42f75ad171c1b7dc5b025fda523b5af677e6c7ee89f4eef563017e507b31754fae101271b2581eee3a22e9ba8dc5835499287cbd87f49729c979c1911f4ef8183962d11d62dff0a7edc4703e9e9f3e9c7dee141bc866bfe12d01c86ece1ce6a33a09cfa70ccd2b2eb938499a110eef90ed40231f4faf5aea7e464d15f03ca4bb969dd25bd01192b9f3f8641ae5719e53bcc45d6d191914d25eac8a13680b18536d79d03b58c919a53f7357a18e41e7115dd3a80bed88575019417e47152b897132e3a77cd2156987984e40e5260898122a6b5cfb27bf22585a541f9d84417e063a2010408757444c91419228a7b8e08a8cf316ff3b6db0ca9ba5945469dad327b1eef730c671e124d023164f22dc87822135381d43c104db2d88d04bf0389422be93f49e1fd407a0f5cc1bb25592cd07a1d7f16efdb6ef49ad8dd55004bfa5ee04ea5972676d6c00f5b95a6d3dbba1d25945c9f5ff0da0ab8399ceae94a80e94f3e47f7871132c4c635f2ec1ac8cda4cf8f2221f4849467417e26a4a13a301255301414d1b33533b8e0d15c9797588f9ea24a386f9dc3cc3b94e4e49572d2b30ceb0d6bdf69e0dc3ff475c0838ae5b31fc6e69222100c41838e246acb97b2e87982b2ee6c0457cd917fa062fd3b155fa46c8b718ed90d6139f0cea54f57a2faddb880273fb3a6e3e17f304662eb3f2c23d94c635283770fe01eb0e90be0ff72231469c44b605fac9c450c0763023586653dd01520053e404361cdef0934010b7b38ad62c928bbc264d00945cb7c645df775432269e756a7e031fcbce3b22b01773784ac6078f4d480d097015fdb9ff6adb8a80a4663a545e58abe8f3b354e7e4c9b4173bb6b7e9fcade37321eaee9f867bbbd3086d5f08904ee2b0aaf221db895d0a64d47766388197009cf81096f79b4ed0bfc941b25c1db5509e3418728ec25bbb410566e9842a87298cede995caa91fe2cc9e23b5803ac5c7b52a251f52963acc1576f04d2f7e51827d57baa90c1bc7bc4a7d951a2ffa206510f66b786dec97192487297f49ca0c0326d0c594cdec7138f61b8d100dcceba2076c724706603c0ecf1fff42dcb072588c9cd1a52154f5d95189cc0d56140b4297d5a2b9948b49fa59d4676adb7c52760205f82c533a220f86fdebb4e4177b6c9e189d35cd80ff8795b97ee2c2fcc0954773861bad3c0a8a778534b759e8eea25ed9f0d0e1b158d3bb4616485f24826efa0bd03bd7081901d25bfdbb9317847e2e64597f115d1a7059f3dc7400fd5d6a95053dc0297c604f78618b67b0e50e6c50a0b7b584fc86a7432636adb352d60fbddcf0ba45e70825b14013079507c356d82095f82abd8e9e5b3db25002e49af38961b6006c4a895ceb5ebf36c14760bbcc90fbbcce601d080966b0e956be08352e896cf47158103ba01e64664302185b4c7efdf1c59c9c48f5ecba9bd30c1448ab3f1ace7802cea530f020c45a1593b9044618002cb98023bf12cf49e76d0e11716b87f7b3db54011247643e7e7a893ccbf77f28d92ec3258381385af3fb0a7fd3cccb90f80a14c6bdbef0eee0c3e7ce2605837e3dde83a6cf2e8b2e801d38ae188ffd4836348e5a25bb9afa4c9541605f8e4be0f28a93f02e64e6b9e2e01818dae62b9f5e88b14d97f76947f3031d2838d027edd79df5aa1580f0d8afbeef7f824d5ab71f6086074caa618b0c0cfdbf037031d79e0f9c1f6068f8fd0343ea3778c20f347fa67962a7c99dbae150c64a9d7b839289c954ed3163c4f7b75947fdb3dd27f3581c31dcd14a180d060b0ea66a47fcfab7cc1351400708e891ca2ca5483614c79be47e69e719a23bd698d4c972d05e6d65b3cfe41c213e5042ac971011bfef251bf375caa1552cff4407d31e08dde4f5e34bf579883cc6ae088a7eb00c918b4d154b66b94111914527df9e11ec4514d2f13418e3e6bc00cd9f531c746af7aba4d333b8d42f9b3be1428c5fd084ba4892d4802fe72e8d2676779f0c436658ba9e1a159a19ed1a18cad05e4db631781cf81f5e10470615da2b44b399659bbfecd42ae1276c304a374ac19d604e59721e3b687834414e62f3c0b08e7af8cad3ab08dfb8106e7b5d238b1488c2199cd14121929916d355843d9db83ebb5c4fdb3cac0eea18cd4fbcca75ddc6c6989d6b92abefdec4750308f8cc60dd1bcc835a0141e2bff2c592540e9ef0542104c6dd2e3f852983d9a7996aa41f708c5d2b29d0cbb7ee10ba42db570097a36764a10c7bbe8639fc7f30523e83be4c3d02a874d1554df3869597eca309b021e5cb2f0a8351e9b2945ca6fcac65523b27495107138dd4bfda49d406805be2320c21bb83f8d85e535778e7ffe5234f519dd13c0cb2fc6d2881412e93cba4f001dbd83be58094cddd3b1e9b26740cc6dbde2083fd0915033425ce05f704bbef2c82bf6b1f3e2ab3ad88f69bbb78b868fa4c79dd56bb546ff6d25afde85d3f56f2efda8616b39e9372a83fd26117066c2da19c00c771a0aa44e6adcbbfcb31a1d667f42c77c9134904942e4d40947a33cc4548e6f822b20c76e6101f659405d85d9c1e3db4319f507edf522d8a5112e1db8c99c6d612ade5ff8b2ba244544bf5e6ba2ad9aebc5a940cdc411d07d20f59dea11b41c8ffd4dbb816cec94960448ecdf2a849a56f89226144c79da0d534d4ddc62d0143d21e36671b7b76483782fe27049a19b0747940a3a4f66a1356c3077a431de0aba914cbd41ef8cd14fe292b2270a5ae2001954862a10a7ef541d42e6eb1e869c73296e033977c2f2d6c9beb64edca6597cffa491c180b8a05c4a30e0ba0ecb716c3115d6c82b792d79dbb44c8cad13426e88fd59ede01e7235ed5de6335553241b5cdb42e8c9659eb2ce864b9e3d3151dc090feba8bedc2a5ea10e53b3c02b3184cf3f57171c578858a5618941b9ebb04338a2a41b8347312264493535567f2e9bd115861ec5ab05116669ba3f5286b08f7a547fcd2e1afe0e20d89b0420a05155acb44add92cfee87cafd51f763e87d474efb2a02d19d7c216c021a99975024ae651481426d61cab3ec689f6e28d0b30835847b941c215e0ed56f28a842fc4ea7b2b68515ee7d2c213ee676fdee4295c692f4dc8534f4a0c97bc756824181a80754f88cff839f721fff2f51439e0f2ed181c4874903d78db92bed613ad3ed17924a4ba2466ed120a61a7d61a2c5c70afee2164b4e46ab777faec0ce29906dde62256b757e00d94b3c84fd6ba3b703bb3d683abef4c28bccdf8f2c342da67d11e32c3c5238890e4c660d93c67faa722f14300a17d680c80f13ef350650df8f57659a381fd9bb51dd0527c36832ddc7da587508400a1bfbcc75783933d40f6efdca8a1e92ea99da07b1283e3f0a46f82ce29a4cfd9db276c9363b07c1b685c37a987806599b14c7e6bc7ee1dbec8d62a34ea37d0286754616dbe1fa1158fa9631edd6857d3e4e406692be23dadb55ede8044103744927cefa4d16ccc088a20ac293045e763961d99aa51268968116ebe890998b0cd9695d9cd55d4cfbc423b24c40b4e8363f00685b05e91e5dbadc7ef45f265485e1bd10069ce692119380c0719c3baf583adb27eb5a1250f7c874827df7b6bb959625e02d688f7be88a2a5376d49b6b6426c7b552969e357b10d40fea1197ce0dd2e1396a96a6ee4dc54b2bee502a06c2435fbe31eac82bb1a36421edd052e425ffe83d97ca631df6cd85f1d33733c7f1196faabe8afbc3c77105513af6da75c741c6c428b8bf7bf1ff35888cfc21e16409e54adf7e97b4497b923616a34b2c11dcd245fa5af5b427325babfe7464299bd8317a578d459c3963efbb15bc3256429b493c4e976b5937fb8ba74394b89bd117090656c54a78c434712f42018e3e5157d6edfaf6b73cf22de14b8a5db52acd7a4b2411793decab24a4e6ba71c5308c52505e67206511b6a0b71b26a715ab6a746ed93135735d8fffd61697148108348d2f7be1571168e3495a2c99d2e043ab292597f02c87e0cf86894925089912b477fe457e8e73ff605f0deb92345d3a146cb411ef75040891138c461ad076755518fec73dd0bb964552114284134bd86236d9336a2cb7ceb1bdc1312f3b61e2bcb3953c8a3db73ff17dee274467332cbe5050133a264c75eb9c7154acbcf649c7e4c1f45ebea39e15290ae99ba0eb6af5dd3ebf5b121e6de6f50a35f4738cb433a7c3fdefdfb6896038c2dd75afcac540ec7540ed76d59a638ef3b899ddd1a629939dd23c81cd1c2f4a07ebb7ba17e7c9661fcd9a79e893198f90848a3dcab7b142b0520ff3634f4595bae6d49107426eca92c6e125544ffd1c9e9f1f77aa99f492336916580233e631faa8a99b630741a656ca20f3cfb7e9fa2532cd335dfd1d0476b26d5d6983a4e338d599e9e0df41b4d0594b579cd1ba4ccdf24ac898e32bc18cbaaec617159c11d40de2568fceb02030da114031b36ec9e49f4a4aced16e8826f69bf998a048ec014815baa6d6197468f7c318733240c57dd838ec25410faf89baa9d1149a3b36b85fb4c6b3c89d1792f3df26ea5541794af8c9fe85015aee0ad679be20152b7cf6dd7d383b7dcda3528288eb938dfa759a0dd44025921707b0ae09ace2c799a90770a4cbcf35a00ede6d40d4461697b1701e9f02d639b4abbc1a18803e0fc5752b8f08fe67669fe2bd07df559facb32540c09306f749edb806e15e4c7e8c4b78c3d223c8038ba10da89a2e60c0c67857514cba37d9c45f188451b0d830c1e5db45bf80726e2b675838982bab3a04a859d9e3476f1a6d21a2034789b06953826157f4995073f3578a9acdf01223971572386b22636eb45befac223132b914fcc8f67e622a9e69fa9410272323da5826d2353640bedd5b4e07c9e7764717e3814ea1100c861639bdb3b1693fbde9a5adc77cd3302b4c18d18beec0d49abd3fa762cbcf1c05d6f748242174f3318ce1d2fcbe2618ef2af83162efdcb0302b84fbd89cee65177cd3e2672aeac45612de640b0da42d9b15872a71f33d1be4625b3f92ab1bbf7a6ddc06f35b072c36fe24f4dfab200285a29b0e53d0acd795df0fd58602c6706ddc38365308f45833e6d21", 0x1000)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000001140))
fsconfig$FSCONFIG_SET_PATH_EMPTY(r4, 0x4, &(0x7f00000010c0)='-lo\x00', &(0x7f0000001100)='./file0\x00', 0xffffffffffffffff)

[  626.222204][ T2972] IPVS: ftp: loaded support on port[0] = 21
01:50:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:05 executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
unshare(0x2000200)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
r6 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x80, 0x240000)
syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="f2c04c0d0f650f79f266b9dd02000066b80a00000066ba000000000f3066b9470900000f32670f011c1e67656567f74cfac1e2f10f01c3d3ee3e0fe8370f104cf5", 0x41}], 0x1, 0x4, &(0x7f00000002c0)=[@cr0={0x0, 0x1c}], 0x1)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SNDCTL_DSP_GETTRIGGER(r4, 0x80045010, &(0x7f0000000000))
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8)

[  626.585247][ T3019] IPVS: ftp: loaded support on port[0] = 21
01:50:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x402c542d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:06 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x448, 0x2, [@TCA_CGROUP_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x7fff, 0x552}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc]}]}]}}]}, 0x478}}, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@private1, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x0, 0x4e24, 0x2, 0x2, 0x80, 0xb0, 0x2e, r4, 0xffffffffffffffff}, {0x2, 0x6, 0x73000000000000, 0x401, 0x2, 0x100000000, 0xffffffff, 0x7}, {0x401, 0x2, 0x1, 0x100000001}, 0xffffffff, 0x6e6bba, 0x2, 0x1, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0xff}, 0xa, @in6=@mcast1, 0x0, 0x2, 0x8a90e2d230f8dc20, 0xfa, 0x0, 0xa13d, 0x9}}, 0xe8)
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1)
fsetxattr$security_smack_transmute(r6, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x2)
r7 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
fcntl$setlease(r7, 0x400, 0x2)

[  626.947540][ T3066] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  627.012928][ T3061] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  627.061176][ T3068] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
01:50:07 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x80000008000414f)

01:50:07 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x98)

01:50:07 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:07 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0)

01:50:07 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x8801, 0x0, 0x1800, 0x0)

01:50:07 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r0}, 0x3, 0x100, 0x4})

01:50:07 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040ae9e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:07 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x424001, 0x0)
r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x3e8)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
lseek(r1, 0xc0d, 0x1)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
write$binfmt_elf64(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="efbec78648a70265d4b9e0fff9ec5b12ad65e338254d89c3a829483b5003f586f9ebc753817f6a790a91278a746de712f4a75df2885e6b1d290cb8f9cf1b4225cda04bc2ff066398f00b79443f5fbd0962082f32c5e51ad073c1d1fb2ad4c0ef78d0550acb825e9a13e370641d7c3b6f638e7e957adb79129ba02e40d63d0729501e1370cf3279058286c3d60c7326dafd37940b2f16e686b00617419c44b20d047e87629bd795904b11cc6257d1addf5921f4cf8ac7e7e0448059ca06962edc827a73ac8df0cbc9444d2104884f1701dede79a45edb4b9747cea3e8634a073b1fba2ce212cb8a55", @ANYRES64], 0xfd14)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="b482ae09decd2689c0540d2fb7ff03d2517ed0a74fab0fad4475fb20b577e6fca29be00d32e06999585d3268e3b55a51b6a61af55a24b9034432f816cfacdc5271349802d6ad0d336be587e4f5d504a3eb5ee8a661f4d9722c4f421c608421c1e290bef3a73179e40e3176e21097924eb5")
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)

[  628.104384][ T3110] IPVS: ftp: loaded support on port[0] = 21
01:50:07 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4048ae9b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:07 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:07 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4068aea3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:07 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x800, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)

[  628.475829][ T3158] IPVS: ftp: loaded support on port[0] = 21
[  628.803036][ T3108] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  629.121627][  T416] tipc: TX() has been purged, node left!
[  629.271728][  T416] tipc: TX() has been purged, node left!
[  629.432302][  T416] tipc: TX() has been purged, node left!
01:50:08 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004164)

01:50:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4080aea2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:08 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0)

01:50:08 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xa0)

01:50:08 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x8901, 0x0, 0x1800, 0x0)

01:50:08 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/117)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  629.591537][  T416] tipc: TX() has been purged, node left!
01:50:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4080aebf, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:08 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
fadvise64(r2, 0x3, 0x8, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  629.734006][ T3246] IPVS: ftp: loaded support on port[0] = 21
[  629.772332][  T416] tipc: TX() has been purged, node left!
01:50:09 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4090ae82, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  629.826382][  T416] tipc: TX() has been purged, node left!
[  629.827456][  T416] tipc: TX() has been purged, node left!
[  629.828575][  T416] tipc: TX() has been purged, node left!
[  629.829654][  T416] tipc: TX() has been purged, node left!
01:50:09 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f00000000c0))
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000000)={'team_slave_0\x00', 0xfffffffb})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  629.830759][  T416] tipc: TX() has been purged, node left!
[  629.831081][  T416] tipc: TX() has been purged, node left!
01:50:09 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4138ae84, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  629.835982][  T416] tipc: TX() has been purged, node left!
[  629.839075][  T416] tipc: TX() has been purged, node left!
[  629.843103][  T416] tipc: TX() has been purged, node left!
[  629.845930][  T416] tipc: TX() has been purged, node left!
[  629.846317][  T416] tipc: TX() has been purged, node left!
[  629.846612][  T416] tipc: TX() has been purged, node left!
01:50:09 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4188aea7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  629.848261][  T416] tipc: TX() has been purged, node left!
[  629.850188][  T416] tipc: TX() has been purged, node left!
[  629.855510][  T416] tipc: TX() has been purged, node left!
[  629.859035][  T416] tipc: TX() has been purged, node left!
[  629.860098][  T416] tipc: TX() has been purged, node left!
[  629.867688][  T416] tipc: TX() has been purged, node left!
[  629.898669][  T416] tipc: TX() has been purged, node left!
[  630.123063][ T3301] IPVS: ftp: loaded support on port[0] = 21
[  630.457213][ T3241] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:10 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000040)={0x5, {0x29, 0x1, 0x577c4286, 0x2}, {0xffff74ab, 0x81, 0x1000, 0x2}, {0x6, 0x8e}})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:50:10 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
r3 = creat(&(0x7f0000000340)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x7ec, 0x8000, r3})
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r4, 0xc2604111, &(0x7f00000000c0)={0x5, [[0x20, 0x3, 0x2, 0xbac00000, 0x7, 0x401, 0x1f, 0x40], [0x20, 0x7, 0x89a8, 0xeb3e, 0x4, 0x8001, 0x8, 0x4], [0x81, 0x6, 0x1ff, 0x4, 0x0, 0x8, 0x1, 0x7]], [], [{0x5d4, 0x8, 0x1, 0x1}, {0x8, 0x40, 0x1, 0x0, 0x1}, {0xca36, 0x8, 0x0, 0x0, 0x1}, {0x40, 0x8001, 0x0, 0x0, 0x0, 0x1}, {0x8001, 0x9, 0x0, 0x1, 0x0, 0x1}, {0x2, 0x47f4c41e, 0x0, 0x1, 0x1, 0x1}, {0x1, 0xfd73, 0x1, 0x1, 0x1}, {0x80000001, 0x7, 0x0, 0x0, 0x0, 0x1}, {0x3, 0x5, 0x1, 0x0, 0x1}, {0x1, 0x80000000, 0x0, 0x1, 0x1, 0x1}, {0x9, 0x1, 0x1, 0x0, 0x1}, {0x101, 0x10000, 0x0, 0x1, 0x1}], [], 0x80000001})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:10 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x41a0ae8d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:10 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x8000000000000000}}], 0x1, 0x0, 0x0)

01:50:10 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xa003, 0x0, 0x1800, 0x0)

01:50:10 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xa8)

01:50:10 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:10 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00')
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  631.455407][ T3398] IPVS: ftp: loaded support on port[0] = 21
01:50:10 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x5000aea5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:11 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x80047013, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  631.770908][ T3463] IPVS: ftp: loaded support on port[0] = 21
01:50:11 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0xc000000000000000}}], 0x1, 0x0, 0x0)

01:50:11 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x8004ae98, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  632.151145][ T3404] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  632.209879][ T3525] IPVS: ftp: loaded support on port[0] = 21
[  632.437620][ T3560] IPVS: ftp: loaded support on port[0] = 21
01:50:12 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x122)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7065646972656374050000003d2e2f6275732c75707065726469723d2e2f66696c65322c78696e6f3d6175746f2c776f726b6469723d2e2f6275732c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20401, 0x0)
sendmsg$NFT_MSG_GETGEN(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, 0x10, 0xa, 0x102, 0x0, 0x0, {0x1}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40048c0}, 0x8001)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

01:50:12 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x448, 0x2, [@TCA_CGROUP_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x7fff, 0x552}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4]}]}]}}]}, 0x478}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x448, 0x2, [@TCA_CGROUP_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x7fff, 0x552}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}]}]}}]}, 0x478}}, 0x0)
r6 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000002ac0)={'batadv_slave_1\x00', <r7=>0x0})
r8 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
recvmmsg(r8, &(0x7f0000005140)=[{{&(0x7f0000002b00)=@vsock, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002b80)=""/177, 0xb1}, {0xfffffffffffffffd}, {&(0x7f0000002c40)=""/14, 0xe}, {&(0x7f0000002c80)=""/18, 0x12}, {&(0x7f0000002cc0)=""/233, 0xe9}, {&(0x7f0000002dc0)=""/158, 0x9e}], 0x6}, 0x3f}, {{&(0x7f0000002f00)=@nfc, 0x80, &(0x7f0000003280)=[{&(0x7f0000002f80)}, {&(0x7f0000002fc0)=""/30, 0x1e}, {&(0x7f0000003000)=""/113, 0x71}, {&(0x7f0000003080)=""/253, 0xfd}, {&(0x7f0000003180)=""/241, 0xf1}], 0x5, &(0x7f0000003300)=""/155, 0x9b}, 0x20}, {{&(0x7f00000033c0)=@can={0x1d, <r9=>0x0}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003440)=""/106, 0x6a}, {&(0x7f00000034c0)=""/62, 0x3e}, {&(0x7f0000003500)=""/162, 0xa2}, {&(0x7f00000035c0)=""/167, 0xa7}], 0x4, &(0x7f00000036c0)=""/139, 0x8b}, 0x401}, {{&(0x7f0000003780)=@xdp, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003800)=""/219, 0xdb}, {&(0x7f0000003900)=""/30, 0x1e}, {&(0x7f0000003940)=""/60, 0x3c}, {&(0x7f0000003980)=""/151, 0x97}, {&(0x7f0000003a40)=""/249, 0xf9}, {&(0x7f0000003b40)=""/124, 0x7c}, {&(0x7f0000003bc0)=""/88, 0x58}, {&(0x7f0000003c40)=""/58, 0x3a}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/199, 0xc7}], 0xa, &(0x7f0000004e40)=""/178, 0xb2}, 0x2}, {{&(0x7f0000004f00)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004f80)=""/220, 0xdc}], 0x1, &(0x7f00000050c0)=""/100, 0x64}, 0xfff}], 0x5, 0x102, &(0x7f0000005280)={0x0, 0x989680})
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000005540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005500)={&(0x7f00000052c0)={0x20c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4004021}, 0x4004000)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x80081272, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:12 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xb0)

01:50:12 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xcb00, 0x0, 0x1800, 0x0)

01:50:12 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x0, 0x0)

[  633.010677][ T3595] overlayfs: unrecognized mount option "pedirect" or missing value
[  633.060986][ T3592] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
01:50:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x80086301, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  633.108164][ T3616] IPVS: ftp: loaded support on port[0] = 21
01:50:12 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/104, 0x68}, {&(0x7f00000003c0)=""/23, 0x17}], 0x7, &(0x7f0000000480)=""/194, 0xc2}, 0x40010020)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x80184132, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  633.249299][ T3605] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  633.470881][ T3627] IPVS: ftp: loaded support on port[0] = 21
01:50:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:12 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0xff)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:13 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xb8)

[  633.854111][ T3726] overlayfs: unrecognized mount option "pedirect" or missing value
01:50:14 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f669f42696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d022f66696c65302c6e66735f6578706f72743d6f6e2c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x8080aea1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:14 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x1, 0x0, 0x0)

01:50:14 executing program 1:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000000)={{0x3, @addr=0x1ffe000}, 0x8, 0x5, 0x4dd3})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)

01:50:14 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xedc0, 0x0, 0x1800, 0x0)

01:50:14 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xc0)

01:50:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x80845663, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  635.032074][ T3759] overlayfs: failed to resolve './f�Bile1': -2
01:50:14 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)

[  635.076968][ T3772] IPVS: ftp: loaded support on port[0] = 21
01:50:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x8090ae81, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:14 executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r4=>0x0, <r5=>0x0})
clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={r4, r5+60000000}, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
r6 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
fcntl$getown(r6, 0x9)

01:50:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x8138ae83, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  635.434913][ T3824] IPVS: ftp: loaded support on port[0] = 21
01:50:14 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0)

[  635.777309][ T3864] overlayfs: failed to resolve './f�Bile1': -2
[  635.873590][ T3870] IPVS: ftp: loaded support on port[0] = 21
[  636.028502][ T3870] IPVS: ftp: loaded support on port[0] = 21
01:50:15 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xc8)

01:50:15 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x8188aea6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:15 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xfa01, 0x0, 0x1800, 0x0)

01:50:15 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}}], 0x1, 0x0, 0x0)

01:50:15 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1000000000000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:15 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
chmod(&(0x7f00000000c0)='./file1\x00', 0x11)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c69723d2e2f6275732c776f726b6469e20831b55d6b963c91f17b2d723d2e2f66696c65302c6e66735f6578706f72823d6f6e2c00"/79])
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r0, 0x80184153, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[&(0x7f0000000140)="5856949b0fd0b8fdb26842e41a"]})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
dup2(r4, r2)
setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000040)={0x16, @multicast2, 0x4e22, 0x2, 'dh\x00', 0x0, 0x7, 0x5b}, 0x2c)
sendfile(r1, r2, 0x0, 0x800000080004103)

[  636.631932][ T3942] overlayfs: unrecognized mount option "ir=./bus" or missing value
01:50:15 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x81a0ae8c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:15 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9060, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, &(0x7f000000a000))
syz_mount_image$ext4(0x0, 0x0, 0x743000, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  636.701923][ T3952] IPVS: ftp: loaded support on port[0] = 21
[  636.718808][ T3942] IPVS: set_ctl: invalid protocol: 22 224.0.0.2:20002
[  636.765985][ T3960] overlayfs: unrecognized mount option "ir=./bus" or missing value
[  636.803075][ T3956] IPVS: set_ctl: invalid protocol: 22 224.0.0.2:20002
01:50:16 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
prctl$PR_GET_KEEPCAPS(0x7)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0))
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000280)={0x8001, 0xb, 0x4, 0x40000, 0x1, {r2, r3/1000+10000}, {0x4, 0x2, 0x7, 0x3, 0x7, 0x0, "a0b3c4c0"}, 0x6, 0x2, @userptr=0x10000, 0x71, 0x0, <r5=>r4})
recvmsg$can_raw(r5, &(0x7f0000000600)={&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000500)=""/248, 0xf8}], 0x4, &(0x7f0000000400)=""/155, 0x9b}, 0x20)
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r6, 0x0, 0x800000080004103)

01:50:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x8400ae8e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  637.077523][ T4006] overlayfs: missing 'lowerdir'
01:50:16 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x281, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  637.139201][ T4016] IPVS: ftp: loaded support on port[0] = 21
01:50:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x9000aea4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:16 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xd0)

01:50:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc0045627, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:16 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xfe02, 0x0, 0x1800, 0x0)

01:50:16 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}], 0x1, 0x0, 0x0)

01:50:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc0045878, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc0045878, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  637.826966][ T4094] IPVS: ftp: loaded support on port[0] = 21
[  637.835652][ T4006] overlayfs: missing 'lowerdir'
01:50:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc008ae88, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  638.109412][ T4138] IPVS: ftp: loaded support on port[0] = 21
01:50:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc008ae91, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:18 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xd8)

01:50:18 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0)

01:50:18 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc008aec1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:18 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = pkey_alloc(0x0, 0x0)
pkey_free(r4)
pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000008, r4)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:18 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x40000, 0x0, 0x1800, 0x0)

01:50:18 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000040)={0x1000, 0x8, 0x70d528c785597f46, "7696c7b091fd605ee0f32920ca484cc1807342e30e5c4365bbba168214b2cb40", 0x7f94162c59dcdd0})

01:50:18 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc0189436, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  639.217623][ T4211] IPVS: ftp: loaded support on port[0] = 21
01:50:18 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfe9300, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000))
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:18 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc018ae85, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:18 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1a0080, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

01:50:18 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  639.723666][ T4215] IPVS: ftp: loaded support on port[0] = 21
01:50:19 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x578, [0x0, 0x200000c0, 0x200003a4, 0x200004fa], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x5f0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
getpeername$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x10)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:19 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xe0)

[  639.896935][ T4199] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:21 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0)

01:50:21 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc028ae92, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:21 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x80000, 0x0, 0x1800, 0x0)

01:50:21 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x70, 0x140f, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'rdma_cm\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'issm\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'sa\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'smc_ib\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'umad\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x4044015)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:21 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x20)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:21 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xe8)

01:50:21 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)={0x1, "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"})
r2 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x1f, 0x100)
ioctl$TCGETS(r2, 0x5401, &(0x7f0000000300))
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)

01:50:21 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc080aebe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  642.810029][ T4363] IPVS: ftp: loaded support on port[0] = 21
01:50:22 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:22 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f0000000000))
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:22 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  643.117379][ T4413] IPVS: ftp: loaded support on port[0] = 21
01:50:22 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006aa8ee0a00fe00000000850000000d000000b7000000000000009500020000000000c74396c8e3ebbadc20c5a7ef58380b3a22f6916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e35766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562e"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
futex$FUTEX_WAIT_MULTIPLE(&(0x7f0000000400)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=0x2, 0x2}, {&(0x7f0000000180)=0x1, 0x1}, {&(0x7f00000001c0)}, {&(0x7f0000000280)=0x2, 0x2}, {&(0x7f00000002c0), 0x1}, {&(0x7f0000000300), 0x1}, {&(0x7f0000000380)=0x1}, {&(0x7f00000003c0)=0x1, 0x2}], 0xd, 0x9, &(0x7f00000004c0), 0x0, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000000500)=0x1, 0x4)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
fcntl$dupfd(0xffffffffffffffff, 0x0, r3)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[@ANYRES16=r3, @ANYBLOB="f49c2e5dd5", @ANYBLOB="7695d1f9a92649c307f2980f9a4a4edd1437411b9d369865fc76bc50090c28e3f73a4fbb8aa5757c5dbc3e8ef29171acb98efd86999139000ee271a909f5de32e4520e7571889641c684b35f9fd6933aa24480ae34d84a5ee7226bc4e88c876941b35c2c72c177488535997a6b6ef7802f4b689aa2e31316caade3bf8b9a7c41b794531b790f44fd1a0b6449358f2e0daa1d83941bf3414e997c8ecde82992d888a2991c848a99921cc52c7f23cb4db2b18c90986ea57caeed15cb51edf9c4bf7a9e62f0d206a2011acaa2b7be44cb75618bf65d36300fa852c11c1a0a", @ANYBLOB="dcd3ba6fe563f4955dcfb6ccc71be4bf269b94498d116ff223eaf2cae436", @ANYBLOB="c031188df46eda14f8b4c0b116199d554989df0884791f2ad702abff0c98c8860c0e163f7154edc1275d7d801dbe1a042e07878105e307388df1d04272f350dfc6b3da1e249fde9403592449c3a8e08c1eb4d83bf8666fcf5f50bee66a57da12234ec58e38aed220d3ed7cdb"], 0xfd14)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000780)={0x0, @adiantum})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x80}}, 0x6, 0x400, 0x1, 0x3, 0x40, 0x1, 0x7}, &(0x7f0000000880)=0x9c)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:22 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000}}], 0x1, 0x0, 0x0)

01:50:22 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  643.487565][ T4463] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:22 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x1fffff, 0x0, 0x1800, 0x0)

01:50:22 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xf0)

[  643.718530][ T4490] IPVS: ftp: loaded support on port[0] = 21
[  644.057548][ T4490] IPVS: ftp: loaded support on port[0] = 21
01:50:23 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726be469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:23 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:23 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x3f}, 0x8)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x10802, 0x0)
setsockopt$TIPC_MCAST_REPLICAST(r4, 0x10f, 0x86)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:23 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0, 0x0)

01:50:23 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0xf8)

01:50:23 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x400000, 0x0, 0x1800, 0x0)

01:50:24 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8820, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
r3 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000000)={'wg1\x00'})

[  644.883023][ T4572] overlayfs: unrecognized mount option "work�ir=./file0" or missing value
[  644.898185][ T4576] IPVS: ftp: loaded support on port[0] = 21
01:50:24 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:24 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:24 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0xd86, 0x4)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)

01:50:24 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  645.291337][ T4632] IPVS: ftp: loaded support on port[0] = 21
01:50:24 executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
r3 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)={0x7, 0xd4b29fbb31499b44, 0x4, 0x20000000, 0xffff, {r1, r2/1000+10000}, {0x2, 0x2, 0xb8, 0x0, 0xb1, 0x38, "79cf1890"}, 0x0, 0x2, @fd, 0x0, 0x0, r3})
openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0)
r4 = creat(&(0x7f00000001c0)='./bus\x00', 0xa)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
r5 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x0, 0x40800)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1)

[  645.637298][ T4572] overlayfs: unrecognized mount option "work�ir=./file0" or missing value
01:50:25 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='overlay\x00', 0x2628e6, &(0x7f0000000280))
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:25 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x108)

01:50:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:25 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0)

01:50:25 executing program 1:
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00')
sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x24}}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f00000001c0)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x448, 0x2, [@TCA_CGROUP_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x7fff, 0x552}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4]}]}]}}]}, 0x478}}, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r3, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0)
ioctl$KVM_RUN(r9, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1)

01:50:25 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x1000000, 0x0, 0x1800, 0x0)

[  646.269754][ T4682] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
01:50:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  646.403080][ T4694] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
01:50:25 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x6})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r5, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x35}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x20004000)
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
prctl$PR_SET_THP_DISABLE(0x29, 0x1)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x24000, 0x0)
ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f00000002c0))
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000000)={0x93, 0x5})

[  646.457365][ T4707] IPVS: ftp: loaded support on port[0] = 21
01:50:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:26 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x6, 0x5, 0xc0, &(0x7f0000ffc000/0x1000)=nil, 0x7f})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)

[  646.795001][ T4721] IPVS: ftp: loaded support on port[0] = 21
01:50:26 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:27 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
ioctl$NS_GET_USERNS(r1, 0xb701, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:27 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0)

01:50:27 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:27 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x110)

01:50:27 executing program 1:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000004000000002d98917e85d39ed5007e00"/114], 0xfffffffffffffdda)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x410082, 0x0)
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x80400, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x102)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x80000)

01:50:27 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x2000000, 0x0, 0x1800, 0x0)

01:50:27 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  648.054807][ T4852] IPVS: ftp: loaded support on port[0] = 21
01:50:27 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
fchmodat(r3, &(0x7f00000000c0)='./bus/file0\x00', 0xd2)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:27 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:27 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:27 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r4)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  648.461371][ T4908] IPVS: ftp: loaded support on port[0] = 21
01:50:27 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  648.788714][ T4954] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:28 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x118)

01:50:28 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}}], 0x1, 0x0, 0x0)

01:50:28 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:28 executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x10000)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:28 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x3000000, 0x0, 0x1800, 0x0)

01:50:28 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=@random={'osx.', '\'cpuset\x00'}, &(0x7f00000002c0)='keyring\x00', 0x8, 0x1)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='upperdir=./file2,lowerdir=./file0,workdir=./file0,nfs_Expo\t\x00\x00\x00n,xino=on,default_permissions,metacopy=on,\x00'])
r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000740)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000440), 0x0, r0)
r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000740)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000740)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
io_uring_setup(0x3d1, &(0x7f0000000300)={0x0, 0x0, 0x1, 0x1, 0x137})
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000440), 0x0, r2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000600), 0x0, r2)
keyctl$search(0xa, r0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x3}, r1)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r3, r4, 0x0, 0x800000080004103)

01:50:28 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x20000, 0x0)
linkat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x400)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

01:50:28 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  649.610988][ T4997] IPVS: ftp: loaded support on port[0] = 21
[  649.684373][ T5002] debugfs: Directory 'vcpu0' with parent '5002-4' already present!
01:50:29 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:29 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)

[  649.959439][ T5047] IPVS: ftp: loaded support on port[0] = 21
01:50:29 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:29 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:29 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x120)

01:50:29 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000}}], 0x1, 0x0, 0x0)

01:50:29 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:29 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$RTC_AIE_OFF(r3, 0x7002)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:29 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x4000000, 0x0, 0x1800, 0x0)

[  650.554968][ T5137] IPVS: ftp: loaded support on port[0] = 21
[  650.846491][ T5148] IPVS: ftp: loaded support on port[0] = 21
01:50:30 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
r3 = socket$nl_sock_diag(0x10, 0x3, 0x4)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x110, r3, 0x2ba0000)
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f00000000c0)={0x99, 0x9, 0x4, 0x20000, 0x9, {0x77359400}, {0x3, 0x1, 0x80, 0x2, 0x6, 0x3, "02f1a65a"}, 0x7f, 0x7, @userptr=0x2, 0x4})
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:30 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='upperdir=.+File1ir.\f/file0,nfs_export=on,\x00'/52])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:30 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x0, 0x0)

01:50:30 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x128)

01:50:30 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x4020000, 0x0, 0x1800, 0x0)

01:50:30 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:30 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  651.816532][ T5215] overlayfs: missing 'lowerdir'
01:50:31 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

[  651.886013][ T5221] IPVS: ftp: loaded support on port[0] = 21
01:50:31 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  652.001383][ T5238] debugfs: Directory 'vcpu0' with parent '5238-4' already present!
01:50:31 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYRES32], 0xfd14)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x650f, @private2, 0x1f}, {0xa, 0x4e20, 0xd6e, @private0={0xfc, 0x0, [], 0x1}, 0x5}, 0x400, [0x8, 0x5, 0x423b, 0x200, 0x1, 0x2, 0x40, 0xffffffff]}, 0x5c)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
r4 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
fsync(r4)
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r5 = dup3(r1, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x400200)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1)

[  652.239365][ T5230] IPVS: ftp: loaded support on port[0] = 21
01:50:31 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:31 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r6, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1)

01:50:31 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  652.611577][ T5326] overlayfs: missing 'lowerdir'
01:50:32 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="ec3c5a4463d12d373d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b642c6e66735f6578706f72743d6f6e2c00cea089aac95c60483ff6bd5059ff1aac79af1ca330da96e26ea97eabed40564ad6644dee545d38c30dcf223a238795adf99aff3d71a9145d30a97583042e9db3eab6f9efd5d488691756cea8791c8a9e9a5bca80044cd5d948b88657edb8144d7f351f510daa"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:32 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x130)

01:50:32 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x1, 0x0, 0x0)

01:50:32 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x5000000, 0x0, 0x1800, 0x0)

01:50:32 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x280800, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000280)={0x9, 0x9, {0x0, 0x5, 0x17f, {0xfffa, 0x5}, {0x0, 0x24}, @const={0x5, {0xfff7, 0xb59, 0x40, 0x2}}}, {0x56, 0x9, 0x172f, {0x9, 0x6}, {0x1, 0x6}, @cond=[{0x0, 0x934, 0x0, 0x200, 0x401, 0x6}, {0x401, 0x6, 0x7, 0xc3e, 0x33, 0x40}]}})
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffff28ac9ef111f251b6519500ffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae", @ANYRESHEX=r3], &(0x7f0000000340)='syzkaller\x00', 0xffff, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000140)=0x40)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b84890388266efbafc0cb87300efbaf80c66b8262a2d8c66efbafc0cb8ae00ef64da32c0b10000000f01df66b9800000c00f326635000400000f30f2f3f020a20000660fc776000f189ab93e0f20e06635000040000f22e0", 0x5c}], 0x1, 0x2, &(0x7f0000000100)=[@flags={0x3, 0x2101}, @cstype0={0x4, 0x7}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
r6 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000180)={'veth1_to_batadv\x00', 0x1000})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  653.416129][ T5361] IPVS: ftp: loaded support on port[0] = 21
[  653.447519][ T5364] overlayfs: unrecognized mount option "�<ZDc�-7=./file1" or missing value
01:50:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:33 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:33 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:33 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:33 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  654.186784][ T5418] overlayfs: unrecognized mount option "�<ZDc�-7=./file1" or missing value
[  654.192006][ T5416] IPVS: ftp: loaded support on port[0] = 21
01:50:34 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0x3, 0xff, 0x5, 0x8}, {0x20, 0x1f, 0x90, 0x6}, {0x1000, 0x3, 0xa9, 0x5}, {0x8, 0x7f, 0x9, 0xe22d}, {0xf6, 0x9, 0x1, 0xdf}, {0x2, 0x80, 0x7f, 0x2}]})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
sendfile(r2, r3, &(0x7f0000000040)=0x401, 0xb29)

01:50:34 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x138)

01:50:34 executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000180)={0x6, 0x4, 0xffffffff, 0xe97, 'syz1\x00', 0xffff975f})
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r5 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
write$binfmt_elf64(r4, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES64=r5, @ANYRESDEC, @ANYBLOB="10f528901aa2bf0c97711e8710ceded240de0a72e8099ad8c3309a3e11ac04098521c01dcc6adfcc8eac5a881ec00215749b0d6f173ab25c251fa83b524d57d1b8a0425b64a469bf279199de6018f408bf74f7147ec47c7d99e3596fcdbda4068745d696228ac7c4224436d07754b693f7472ff4b3eaab9cd486aa791655", @ANYRES16, @ANYRES16=r6], 0xfd14)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)

[  656.518980][ T5451] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:36 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:50:36 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x5030000, 0x0, 0x1800, 0x0)

01:50:36 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:36 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:36 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x140)

01:50:36 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc))
r7 = syz_open_pts(r6, 0x0)
ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000040)=0x7)
r8 = fcntl$dupfd(r7, 0x0, r5)
syz_kvm_setup_cpu$x86(r8, r4, &(0x7f000002f000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r9 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r10 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r9, r10, 0x0, 0x800000080004103)

01:50:36 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:36 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00')
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f00000001c0)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x448, 0x2, [@TCA_CGROUP_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x7fff, 0x552}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4]}]}]}}]}, 0x478}}, 0x0)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r5, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffffa}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5c3d}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000055}, 0x4005)

[  657.335667][ T5492] IPVS: ftp: loaded support on port[0] = 21
[  657.344134][ T5483] sp0: Synchronizing with TNC
[  657.564831][ T5505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
01:50:36 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:36 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000000040)="c131c50047e6afb8bfed70d48e0d3a354a9b727121a3177c5e48e3aa26daf6f86ffb16174f0f77df05184d956939a3bf85a12eb5376c85db54f7c5", 0x3b)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
read$smackfs_logging(r0, &(0x7f0000000000), 0x14)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  657.678501][ T5532] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  657.817024][ T5499] IPVS: ftp: loaded support on port[0] = 21
01:50:37 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:37 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x148)

[  658.405726][ T5496] sp0: Synchronizing with TNC
[  658.424604][ T5622] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:40 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0)

01:50:40 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x6000000, 0x0, 0x1800, 0x0)

01:50:40 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x480400)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
bind$phonet(r4, &(0x7f00000000c0)={0x23, 0x4, 0x1, 0x1f}, 0x10)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:40 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x150)

01:50:40 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469e8f619a5a3696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r4, 0x3}, &(0x7f00000000c0)=0x8)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  661.167201][ T5660] overlayfs: unrecognized mount option "upperdi����ile1" or missing value
01:50:40 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)

01:50:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  661.371554][ T5685] IPVS: ftp: loaded support on port[0] = 21
01:50:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:40 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x178, 0x11, 0x4, 0x101, 0x70bd2a, 0x25dfdbfd, {0x5, 0x0, 0x8}, [@generic="4d1c381cc13831c268c3883bcd136c49d914ddf9d5a82dc128812461b603ddcf4c2b2be29d2940bb0751069a211a5315713ae109b957a02bdb6f9e5d797dd44dd7637eea6250d2c019828db6ec7178050c022abe24fb31fe9d9b66638f0eb3ee5dd79bb387ceee58d07409d11d0a28b0233f22531e797ca8c4cbac8dc7d59f10da9e65660bc12434f7338bf2ac6935f26a196c7a50dbcfeb1c2e1333438f653340d5cb53c87bd8ff07b7bfa9fabfe20233dd1e5b7e8ee6dc612b7ed9d428f9d29423cc36b6f1f0ae33e81bc2ca743bb2e49aa61b31ccd3fb34e0cb7fd25f3997474aeda5bc59f2", @generic="637a4352505e70953d1b500d0e8940d4b09b1a2db5bac3ea164d9c3a08ee791093db301a56acbaffdff83b7ffb3c8eeef9c79c14c3976ce8ca4ac78502ef3ad21287df5fd1ea91da0d6c0a8498528c93b4", @typed={0x8, 0x3, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x81, 0x0, 0x0, @fd=r3}, @typed={0x8, 0xe, 0x0, 0x0, @u32=0x541}, @typed={0x14, 0x60, 0x0, 0x0, @ipv6=@local}]}, 0x178}, 0x1, 0x0, 0x0, 0x90}, 0x50)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  661.658382][ T5691] IPVS: ftp: loaded support on port[0] = 21
01:50:41 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:41 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}}], 0x1, 0x0, 0x0)

[  661.962814][ T5774] overlayfs: unrecognized mount option "upperdi����ile1" or missing value
01:50:41 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x7000000, 0x0, 0x1800, 0x0)

01:50:41 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x158)

01:50:41 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  662.235611][ T5788] IPVS: ftp: loaded support on port[0] = 21
01:50:41 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  662.613516][ T5798] IPVS: ftp: loaded support on port[0] = 21
01:50:42 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
symlinkat(&(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00')
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='overlay\x00', 0x1108800, &(0x7f0000000100)=ANY=[@ANYBLOB="78696e6f3d6f6e2c6c6f7765726469723d2e2f6275732c75707065726469723d2e2f66696c65302c6e66735f651f00009671b8389f00743d6f6e2c6673636f6e6a6578743d72"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:42 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x10000, 0x0)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r7=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000200)={<r8=>r7, @in6={{0xa, 0x4e20, 0xb2, @loopback, 0x3}}, 0x7f, 0x8, 0x9, 0xfff, 0x5}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000300)={r8, 0x40}, &(0x7f0000000340)=0x8)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)

01:50:42 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:42 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x160)

01:50:42 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x8000000, 0x0, 0x1800, 0x0)

01:50:42 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}], 0x1, 0x0, 0x0)

01:50:42 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  663.749110][ T5904] IPVS: ftp: loaded support on port[0] = 21
01:50:43 executing program 1:
ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0)
bind$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r5, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x108, 0xa000000, 0x10c, 0x9d, &(0x7f0000000640)="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", &(0x7f0000000380)="d0018f1be84ea8d0fe53b8c31b23382f0348c1464c0574c8ad5f46f23114fb7da9aa5865546c307bf6b64a0888cbbb1247704e34ea8cb99b767aa42cb22b02d1120c48c9e237000000000000000098dbc303e5afba5f3cfeef1299f474e7100f5296603ac89fccb8c0b17e91c278ff0c94a4adea6be781ed04d1fbca5db03ae30578a14f211adecd43fa8a49b5745f74c772ce1a465cf628217255b0e1"}, 0x40)
r6 = gettid()
process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x37f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
fcntl$setown(r5, 0x8, r6)
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00')
sendmsg$DEVLINK_CMD_RELOAD(r7, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r8, 0x1, 0x0, 0x0, {0x24, 0x0, 0x6c}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8c}}]}, 0x3c}}, 0x0)
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="88020000", @ANYRES16=r8, @ANYBLOB="00022cbd7000fbdbdf2506000000080001007063690011000200303030303a30303a31302e3000000000080003000100000006000400020000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000300000006000400000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300010000000600040003000000"], 0xa0}, 0x1, 0x0, 0x0, 0x24040000}, 0x24810)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  664.042492][ T5946] IPVS: ftp: loaded support on port[0] = 21
01:50:43 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
fcntl$setflags(r2, 0x2, 0x1)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
getsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)

01:50:44 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x168)

01:50:44 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:44 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0)

01:50:44 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x9000000, 0x0, 0x1800, 0x0)

01:50:44 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
fcntl$addseals(r0, 0x409, 0x8)

01:50:44 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r1 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r1, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r2 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
r5 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r5, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x3, 0x0, r7, r6, r4, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
mount$overlay(0x400019, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@index_on='index=on'}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}], [{@subj_user={'subj_user'}}, {@euid_lt={'euid<', r3}}]})
r8 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r8, r9, 0x0, 0x800000080004103)

01:50:44 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  665.433423][ T6033] IPVS: ftp: loaded support on port[0] = 21
01:50:44 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$TCSBRKP(r3, 0x5425, 0x4)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  665.517655][ T6038] overlayfs: unrecognized mount option "subj_user=" or missing value
01:50:44 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  665.943623][ T6082] IPVS: ftp: loaded support on port[0] = 21
01:50:45 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x170)

01:50:45 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xa000000, 0x0, 0x1800, 0x0)

01:50:45 executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x151001, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000240))
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00')
sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRESHEX], 0x14}}, 0x0)
sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000840)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000800)={&(0x7f0000000880)=ANY=[], 0x65c}, 0x1, 0x0, 0x0, 0x488c0}, 0x840)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1)

01:50:45 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0)

[  666.195187][ T6114] overlayfs: unrecognized mount option "subj_user=" or missing value
01:50:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  666.587812][ T6152] IPVS: ftp: loaded support on port[0] = 21
01:50:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  666.963348][ T6191] IPVS: ftp: loaded support on port[0] = 21
01:50:47 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = msgget$private(0x0, 0x549)
msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000040)=""/41)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffff9)
keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000002c0)={r1, 0x1, 0xe8}, &(0x7f0000000300)={'enc=', 'pkcs1', ' hash=', {'nhpoly1305-neon\x00'}}, &(0x7f0000000380)='\t', &(0x7f00000003c0)=""/232)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r2, r3, 0x0, 0x800000080004103)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
fchmodat(r4, &(0x7f00000000c0)='./file0\x00', 0x1c2)

01:50:47 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:47 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x178)

01:50:47 executing program 1:
r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3, 0x2)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x9ca, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffd}, @in6={0xa, 0x4e24, 0x3f, @local, 0x8}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e20, @rand_addr=0x64010101}, @in={0x2, 0x4e23, @multicast2}], 0x68)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r4 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vsock\x00', 0x400, 0x0)
sendmmsg$unix(r0, &(0x7f0000000f00)=[{&(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000300)="ccdf5e7f0e33ad76cf6560d7ddb51486b9675549153c56a1b2599af69a49a65382559fd206070d08d504cde9b3b18e0d6fbb244088a0c48b67ea67a3faed77f2886b6e8a1e794b54c153ac595a2c82b5f84a76964055891d16ed703e7015aab2192d1d474f02f1696bc06b3f38042e99ce3803a3fd6fa9c46b384cfa058eb4a272ef36f4b30591024768d1f5d5b1331fc0277d74030e9d50037392785b707245a96b21bc5c63b3abdf83eda2c17f71fa9f7acc8e460792a0aa6c745c1b6a853e8b7a47bc4117d32b1d46fb85f2786e0c3a8e19b27a", 0xd5}, {&(0x7f0000000200)="75e75ebe3f46eb667bcdd82cdf1682030d9420ba5d56", 0x16}, {&(0x7f0000000400)="e57337dff8d0fa1d0d73050950e88b61e3eb7493083995577e7dea26803e9f0bd5d23369ad", 0x25}, {&(0x7f0000000440)="98a746c5e61481275afce715b79a430a7d872013970e2de211e98f12ca241418dfa11b59b37d9f59edf0bf1ec0b9b5439d6a4542fa9c10693c5a7a54a0f8d6c3af3ee140f58d7d8832e71e382bb3fa1d3a1a80547cc54b4d3874075d0559e73c1b921b79b3b66f4ec5ffde52e270e2e312707275a7c140721cbd8cd63c38bf257b924e8e778d0f7f077f7158055f6bdff21ebcad2acd0bccca1faa8f0b133ae939ee38d9eafa39f19af55aeb7f20e9de7d18d59791488febcb040de5fbb6c23b14ab39cf9c209d628227fb0a292013d970d01802ec90a4f263ba9ddbc2c636be9a45644d5696f92d433b189c93a25c", 0xef}], 0x4, &(0x7f0000000c40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r4, r5, r6]}}], 0x120, 0xc040}, {&(0x7f0000000d80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000e00)="b802abe3de6eddd2391adfe9a69bc0b1339443616a4f6e3f2ed8ef6494cb3f501818daf2eba3faf334d06bd1a7c8abb585819487ec7bc6c1d1638f123ba4b8ad36d93111c50782be479bb1e070ebacfffe929f1b3c61eea3d4eb9f8eedfa95", 0x5f}], 0x1, &(0x7f0000000ec0)=[@rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r1]}}], 0x28, 0x20000010}], 0x2, 0x20004890)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x7}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x40)
r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
ioctl$KVM_RUN(r8, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1)
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x2582, 0x0)

01:50:47 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000}}], 0x1, 0x0, 0x0)

01:50:47 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xb000000, 0x0, 0x1800, 0x0)

01:50:47 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  668.282605][ T6243] IPVS: ftp: loaded support on port[0] = 21
01:50:47 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:47 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:47 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0xa40, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x2, 0x3, 0x1, 0x0, 0x8000}, 0xfffffffffffffffa, 0x4, 0x8})
setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000040)=0x82f, 0x4)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)

01:50:48 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:48 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x180)

[  669.024154][ T6242] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  669.093032][ T6307] IPVS: ftp: loaded support on port[0] = 21
01:50:49 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d7bffffff6c65302c6e66735f6578706f72743d6f6e2c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0)
bind(r2, &(0x7f0000000280)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80)

01:50:49 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000280)="82e802000000de36880900000000000000a7ed6e87fe67b594d2", 0x1a}, {&(0x7f00000003c0)="e9ac07c20e063f226c4b73168bf844fce6da0e3585ccb966a5831878888ff9cd03e79015a8aa2f60e8f5817e3398e75d3e66efd7b5096bb913e0cb29b662363fa1f9740ddddecfe3913909c1fbf611572b8b569b8caad33cfda5475ba312177f1dcbd9dc117d5b6c18a8a19089fe157436850d55a17ca8b2e7e5e7e954d848e655f5dacb9536e4ae41f3d3bfd7380a68d4c336fb6435c56f9c2df5716e8f80133078cde20c40eb5d40faaf4f89b7feb007a47eacc09da83c6f542a6749b8fca9172b0484bfe30c9da51d4d4822cd924826e5c622332f3454588e0cb0e8f0b93cd4a0cfa7312ce16d34f3ce9ad5d3bbcb3d2ac3d04c271d105457a7dbae727800238a18456cade8ff6c52005a22b02ecbb18fbfe9d2fe5fa2c88fd8d1071cd156fe73afb61fc828e170d352028790dc95bf6f98dbcb0c4474603ca2f0583c7dac53b5387f36da10cf6255b260e5394e44c1cdfe1b88cb0237668a831a171cd3ebbb01ddb5a2e18054f76cd0424a17f4700a2d59a637ea605d011922f026914b5356a834a8c76b4c0d061807626eba6f2a0d9577579b7e4ca289ed0a7c95326b9e82cfbc1c73209b9536200d81bd8acc19246403525812baa06e8a898960aca41d9209e0c15cc48cb57c4d7f4c268a7c01923d3ea320814939cdab00460aa7c877ee23a8b2ac6e189a0667228ff9801e4179a1e4868c81f0631293ac088d55b8ac0d64b60a1f04fa22bfb6f89bd2dd5e15d8b57b7760971ec0e4e940c53f6c3575289fdab92fb980d9765736871d7b9554ff6ff0af3d61a72be27564c869455f997aac26082b7e5a7306bd624c01a4b56a4aa1f57544faf8d5770438331b78cf37f1c98f0d22c8ed6f82d9a00f125c19b9c6c93762825c4826d810e458d144e5f8579a430251674b4953829855880dee8ab9467fe9b1322460eed142bec4a4f9112381a254366b61dedb93af0673a68a972ad96a48c7465c983a7e7cb193d40aeae5fe4015d0b37ed248101b13887520daa2a05e813e0476749b6337d3246f71d1f66d09d4d904308b2ca16ad87f150f9c3a251f0de772deb5c7fcd9911e79934fba4783f1c778df305dc1e236bf8b05c0518b1176a8c7406a77ea1d4253ce877640dd3a3a5b6d35c4dd31326292d1b45c5befc20de9630ed96783081f77d7b769f4cf1621db1ecedc1fb00f399b25109dc43d7d732f488faecbae9811bf79a4d8f462e661222cfa6427775e5ae4494380c6b0b2620b816bb6fe5aaaa72be4b2172d7580572aab3db8f92a136ce9add9a567f0760f0f96dbab86f572f19106b9413ff2c6b5c4c20286b5a13227f713e8bbde229d2b2038a2c7685eadc62346924598078f0c29489b54040ac0c7c9884514183ea577ff311180ec6a0041a4d4c97782d64826ed8a127c8da2c6a58e94997f666dc5a55226a6ba79361eff0bebb3926bf641922d830715d5d57d961beb93b8b3be9adc0381184dbbe74b42e264a898c9314d6e3b357cbdb7f73644ccd0d01ab47e805abba5a6036fde783c095b49a37f04a16e7b01fe15408a13019f9619310bd956a3a2cc82e16fcbb99c8e53d21d017a489c772a6b4f64c34a6bee1e8e7c8e6fda47f940edde4e683d9ec619bf6c20a06ae11c8c5ae10e34e1c823c138b2871d25bdb8d1d61f2e5ef37db1484753518df8a18d6909e269e8427495467004e335670bb0bc977a8aeed44da0c64bda846e2fbff30da724a1086ec0233c00590fd06a1169716e7364e963910bae819caf5b40f6df4b7a640284bf894f925f82bd02c0fa5911ea014ed0608a4987a5bd0009c2fb10b404824d283c91a69582de6bd53f09d98a1c42935287106b26d579b6f3d36a8f8254605dd6fad4b8033f4b3828b38b73b1a91721eeca5bb33ea1c787be53595feb30d3a4d9b6f85219f783c89f1189e15ab6c5111a1b317b33e5d3788fca1d1b81fce0a251017928941423a913f1f164b894e33982069e3a7595ce59c9a936b42e04cb1080cbd0707b751a5be2ae53452b66c2651654599fda2b2d819e3e01dc86adf6d03d978ea3c2e60c91cf0128ea1d18d49101f901ed3a1f6566c9968a37ab21bef2e948b997e347128a37d13b405ec3a67f4cb099a4d5542dce8f2794bca62a689e78564c3fe453e88d256a508cbaf7005a7576518f08d49f7584b884bc5c98a0a280f8579e324284df9e35e234b37c6ce1fbee60d738da1be6fae2695174de204d53195099b03aedb75b6bd39ca10241ca5e179fa9817ac221814fa016852e37bae79358ef4cbd08354c63a57f06a5aa09c2d8c2e305ac627a0a323f0ce86f8c9b8eb0371d0feb9891126bce9f34cfb7c7ee94e4ddd12ddd55f6812c26e1764cda70c6d26e0a8f4a4dda2465db5a3173aa89bdd52bb91ef51efd512a544340a74d7817f3efb80c3606d741e1cd5f671dc289da26e275dfe787da6c7853566c7d98db6de8207bb7add4411090cb25896f262f870fd2565067b3f518edc79b3fd1db6114d35bdd88db4bf44ddf6693c658c691f508958738a57685c7f8b9969d60e99ce90b98000db7d4dd8f694153d7228e77ce981ee90cc7f20f5d28f0dcd81d754fbb129cd891e9eb500c4bdabfe7430ab0e524ff1a4de948f8524a1e160605c58ae76631080438c4e27ca9b200867c071b72dde0940abe12f84874598488f3d246547e5765e41738ba130bca282b03de239f1b5df288a18c657dfb50f3942d8ec2c24ce71c1c66060882f4ded0f9973aa5cb791110d11708a03383510c2dd64d61810fee223de794308632840b0952c169aa9326d48c84c5d1f55d63ca3f0a6ec40203bbf69989fb78cbd031e739a6ff9e79a75db64a11777e77c5bed0f19af0f1fff88a4870ac4961485e182d5da5e82fbbb4ae860a0a798af52966148997965d2099ca7b93ca7577aeb215d16b2f62e39ed646b76573816a67c7146212c90cd730657c65fb97fec34a9e86b482576a26e960e8f106607913e4c8f2052885bc61fc25095203da0fb348df051517607a3cdb766f06a77abc7c6638054aa129fdff7310102219ea5c47db7d27d6f16aeec1a62bb73180ca121b236580a9497857f87439cc98df3ffdf738199c53345f8ba5626bce62de3ee755a9987a0c07b37ecefebbc6ce1807636b46b389f7b63798252364159b85b8f2c670931bf498a5e071a0c7a2126d1e9731a09491338107f803a8e0d4e8d4ef807da5f2b2a7341316c671e8b1ed0097eb9be4521ff0449b23aec62bb2a93d8fa99b8b9da258d4aa1d0023aa6cbabc11e2bb6bc288ce314b217184020eaa631aa5e1f00108814e040acfcbbe52fd6539b592fb33ec9ed239f893e603bccccdae8d16b11139c6855eb97efa443e70cc5155c6f34b5bb85eee17b26992ad42f87960d7ab0276a37601fc644874767cbe7b574be5a88cdc6c30a0cc9791fa1de90bf9b970cb59fff466b9aad34304491b6b1a1e67fe2567ec54283c1d73531982283850425730a258faea730c9474d39aa32063fe5b9901880fcef0abde50d18c2bfface0a03712ea887eeca47ac9fab3be7205d23abb46f777c8808dfeb92ab3f983152cf187266110cabb4f90fcf14edaf7027183c3ab3e6eb8e24082f8830408381f1f355f4dc691fda4beb54def91d2bf30cd0fa8abaa9513c7934a7ff93f82e3d719ce8cc8d9a01024743ff9a8335e9371b222e941284ea3847729749c0edcb82c57b903de38c32bf88c704b2c781710d575c93f976b6e8d7432a9ca497b46db4af0595fe550f44b374b330d410d6df10e89c0d4e2d2d8e49b3a8e2bdbf040e6bf12f90b9ea67807d03213f7f5b4e8cf4457f77fdc575e8da30bbb340aaa947effe65a034deda9b5256227c556f392dc8130476d4803d336c6e97b9a1b4d561f879c04a53a2a860f4101bb0169bbe873da290776287cd94a25185bac49c4c5d9956a52e305be4e6f3cb95997996ab1f1bc2fc944bc85edb52c271ef2db2f3630a19bec90cb5ebd3db69e0751118a68747ed2a82c15845fb62009d451d3a8839830c3e90441518b07b48e355cec17d7b3836caa010ecfd2a3b8044927ce97b3db396364c91d543e14146c28167534f9789c7f77a947795c72f2233e1a89bc22b29b7217221442896eb11f9f63875a5d02470d792891317165cf3a5ade705bb24ee20f914222e6dca8b05a8d8b9115a5d2e1f2ff98ded79e0cedd4eee0c5a441ff805691be053b11dc88e8492c015bff5b714a4213613b045b1eb70f6abed054698783a7ebe34aff377e3a60f85997a4a1052f28e1126aca52a7d3fbd8eb75b5a2e3a683076a8f36841d681ca5c8b5dfe441938fbad059e78b8daf0d721ac1a2023313606c9db67060c1c09bf18c7e4f9a2ffc34ed19da2daee895eed8dd3c8a14541e0aba179e024c5b9bd2ce04911b886b6a7f30fcb8190c95b3476010e69bece075f3d1631e9a8df348013b76a98fb64dbc270f088b0d21549764ac1a7d6c1897d2dec46fd8770131a7712eab5b7c5280ab1bc3cdaa565001fb9e98a30a3e351b15994102314195da0f340212cfef230104f8d36a7189611fd9cf29996eced22a9bf5ddd0a10397995e1f1b58dcb517744a95282973c9850f31b392a747374a4bcba9286356873ca652c451772bc262f2485789bdbc2e9a720d663ce8997e64b4ff3ac7878b729b84bacbf18dd344f9f9da26605ec81cd98fd99d274f5c34deca9b97dda8790f0ceeb4756466ac9e24337b80a86f70ed36493d5bb73ee29ed73733a26f179fe96fb0a4965793c6af643d5b953237f0e82865b7481c93c96bb1f3bd4d85ee4a2856c6ee4be1cac2d7581baab9b05750d4c6b5123bdd6aadd930513a4df26ec5c9c4bf5ce8763782f1ebeb40fef449cf8f970a05f844d72ef4ac1669af5c1459b20ade37588ab07abec1a1c517a811d4d5fa992437029ac5ab288765ce1528a9869ece48ef445d93e66a52a1443d572d14f5bbd878a9d77b8e50898b6caa6ab2e27aa4af953aed054a7e57c5f43a5ad4bc5776013135ac297aa571848b7a6f9a64def5ff98f7518e6b6056b497189f26985f6f729b9096cfd2c54f8a982c9b6fa5a5c1d9059e824fb8a6280daef818add42dc3fe1e3334ba1525a8da6664f26fa76c71aa35b44ee384a3065f15b4dae2f29043ab7d81cc4968930bc163ffc26d750690815c10d172adac4483771eded5d6b506d36165a36dc40b6c7b175766c7b095875003c75bba48092d862766cc9c74b159ae34c5b2c196450af5fa16924c1bea33dcd4fdd6f2b75f179599ab142e6547be269769714c669f3695967ac6ab62c9439b5faeab297cf9e5ae75d6a135cbdb3533f409c1caac7e3c3166b415ce2e459c2d07240454cd0ffca54f3954c003e376434838442b3b6594f107f66c9b699666aa0343049c4d7ba96a57f5ecf9fb84b8c42832651f6196fb4c9168baa2be31be8f8df46c4ce6460fe5b3c29f64f5b4d6746cace6ba990372d236114f9fe97b80884f965ff71d086eff632320210a1979d7e61e4dcc4739a240279c404c7e764b0e9d0b541142626d3121c2c7df4604df2da8ac6d06507848dc601f97eee2c5697c37c8114191f786ed2487c753fefad3e30741aafa917f3dcff53f05b60b2456ef05c88c6226d4a19f2732067b7480a17bf968c641a3ab1c641b88f63c842b350907622b48a48249f045edca9a7217db7e78ca5b855acd3332a0e49c6afa8b371da92c8cb3b597be3b26af84a566384b9571de53f800e378ac01639206cbe11acfcef8b203eddd2bab9918ca419503bb9dac9d09b0c5", 0x1000, 0x6}], 0x0, 0x0)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getdents(r3, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0xfffc, "26aa10"}, 0x6)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000000)={0xfffffffffffffff7, 0x3, 0x8000})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:49 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:49 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xc000000, 0x0, 0x1800, 0x0)

[  670.315959][ T6358] overlayfs: failed to resolve '{���le0': -2
[  671.093059][ T6362] overlayfs: failed to resolve '{���le0': -2
01:50:50 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0, 0x0)

01:50:50 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x188)

01:50:50 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:50 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:50:50 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xd000000, 0x0, 0x1800, 0x0)

01:50:50 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:50 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
epoll_create1(0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  671.631495][ T6400] IPVS: ftp: loaded support on port[0] = 21
01:50:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = accept(r1, &(0x7f0000000280)=@xdp, &(0x7f0000000040)=0x80)
recvfrom(r2, &(0x7f0000000300)=""/204, 0xcc, 0x2, &(0x7f0000000400)=@vsock={0x28, 0x0, 0xffffffff}, 0x80)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:51 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x59b041, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  671.965653][ T6416] IPVS: ftp: loaded support on port[0] = 21
[  671.992935][ T6453] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0xfe, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x9, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast]})
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x3, 0x5, 0x800}, 0x14)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3d83}}, 0x0, 0x0, 0x1f, 0x0, "9eed62f9289e5d8ae9e129d88c32d67e803188d2805dba35d0a0f35224fa5feef09f0a97e066d8b44340f1807bdae673190b9361d1b48db618809b0749e176deaa4c97a2ca669066dc5c2556fef83a40"}, 0xd8)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r2, r3, 0x0, 0x800000080004103)

01:50:51 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="78ce5397", 0x4}, {&(0x7f0000000140)="de4c0e2d0c551fc67cc0787326bb66d6ddcca840f7417ba7b88c60b107dab777a96e623aba835f4f1a4fc7c9a1ec65c086bfa012b6e4d5393132369cb7a9e9a0c4290dd26374991cb7c1186452b894e95fb5d6c37553801ca85a28e6f2774ab97ba9e28ca917f0a01bdd5d3adfebba9a35", 0x71}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="2d8435a3a89c85146d21715941f0124f2afa4bb9fb49268570e30b767bc2fd0bf522b2c9f6e3cac3b29d95fc2dbf9d439bfe9cffc90f9e7db8247f75a694905202384baec906d59139f7eb67a809cee1bfb24f9e177560bcc30d017ca7a41a9ac4", 0x61}, {&(0x7f0000000340)="4f97afa55b8555037bb424b9fa8a53df1ca69603f33a1abdce4c22bebe085b1a02b0bdd32cc727a4add93597fcbd43b2d23f406b7ddca837651cdec5343d9d2c9d667d1210cc78363a78ba1a064b0b2f61ae36d55312a8550cdf38f77fe062f8929ef46d7b0922ae35575a7ce3a23c07ed7b4ac481a77dc00129be18aa8fdbcf37f997b96e0e6b5104e7434fb333ae380ae457b0", 0x94}], 0x5, 0x7931522)
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x402002, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
dup3(r2, r1, 0x80000)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfdffffffffffffff)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SNDRV_PCM_IOCTL_RESUME(r5, 0x4147, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1)
ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000000c0)={0x7f, 0x1, 0x2, "7d415414d236f9192f5626ace02a2eeb2b8ac9688df704de5aedc0905b4e18e7", 0x38414262})
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000480)=0x2)

01:50:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:51 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:50:51 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x190)

01:50:51 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xe000000, 0x0, 0x1800, 0x0)

01:50:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:51 executing program 1:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x4000000040, 0x3, 0x1f})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)

[  672.564455][ T6526] IPVS: ftp: loaded support on port[0] = 21
01:50:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:52 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = accept(r1, &(0x7f0000000280)=@xdp, &(0x7f0000000040)=0x80)
recvfrom(r2, &(0x7f0000000300)=""/204, 0xcc, 0x2, &(0x7f0000000400)=@vsock={0x28, 0x0, 0xffffffff}, 0x80)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  672.941003][ T6573] IPVS: ftp: loaded support on port[0] = 21
01:50:52 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:52 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:53 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='upperdir=./flowerdir=./bus,workdir=./fi,\x00'])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:53 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x198)

01:50:53 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = accept(r1, &(0x7f0000000280)=@xdp, &(0x7f0000000040)=0x80)
recvfrom(r2, &(0x7f0000000300)=""/204, 0xcc, 0x2, &(0x7f0000000400)=@vsock={0x28, 0x0, 0xffffffff}, 0x80)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  674.471533][ T6612] overlayfs: missing 'lowerdir'
[  675.276529][ T6616] overlayfs: missing 'lowerdir'
01:50:54 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0)

01:50:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:54 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x10000000, 0x0, 0x1800, 0x0)

01:50:54 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = accept(r1, &(0x7f0000000280)=@xdp, &(0x7f0000000040)=0x80)
recvfrom(r2, &(0x7f0000000300)=""/204, 0xcc, 0x2, &(0x7f0000000400)=@vsock={0x28, 0x0, 0xffffffff}, 0x80)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:54 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1a0)

01:50:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  675.825841][ T6645] IPVS: ftp: loaded support on port[0] = 21
01:50:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:55 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
accept(r1, &(0x7f0000000280)=@xdp, &(0x7f0000000040)=0x80)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  676.243480][ T6695] IPVS: ftp: loaded support on port[0] = 21
01:50:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x20000, 0x0)
ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000000c0))
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

01:50:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:55 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1a8)

01:50:55 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:55 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x11000000, 0x0, 0x1800, 0x0)

01:50:55 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}, 0xc0}], 0x1, 0x0, 0x0)

01:50:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  676.900701][ T6762] IPVS: ftp: loaded support on port[0] = 21
01:50:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  677.220920][ T6804] IPVS: ftp: loaded support on port[0] = 21
01:50:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:56 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1b0)

[  677.394287][ T6828] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:50:56 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}, 0xc000}], 0x1, 0x0, 0x0)

[  677.734229][ T6860] IPVS: ftp: loaded support on port[0] = 21
[  678.048965][ T6886] IPVS: ftp: loaded support on port[0] = 21
01:50:57 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x12000000, 0x0, 0x1800, 0x0)

01:50:57 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:57 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:50:57 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x0, 0x0)

01:50:57 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1b8)

01:50:57 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707053726469723d2e2f66696c65696b6c6f7765726469723d2e2f6275732c776fa0b8b9cd454c8f1c66696c65302c6e66735f6578706f72743d6f08ec16"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
sendfile(r0, r1, 0x0, 0x800000080004103)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, <r2=>0x0}, &(0x7f0000000480)=0xc)
r3 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r3, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r4 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r3, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x2)
r6 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r6, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000840)={{0x3, 0x0, r8, r7, r5, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x4, &(0x7f0000000600)=[{&(0x7f0000000140)="456ec053e9ba49e5662e1cb4116fdb2cbfbe12a50bb0f3c5b0330272c628a8158e", 0x21, 0x40}, {&(0x7f0000000280)="892fbc13de419d5c7807c7ad332233c8be38675fb6332c03a9cecd67f88f17ca18a7ca716b4f94a705d88a50bcaff089c6fd6d5497daa21e9eb1ccd1e843962dfcfb9f0c93fa574607141bd632843382e8d4c6052840b429f17b210886b6ecebe710b7dccdde51a05328275cca397240e63e5ebfccc421ff4ff2bc85273733f9621283d702086038a1bafdd68d9b8031701b6b8e45cbef46a138322b7b791c24483585293301790047277a19b4a6490da20cae4fcc139e40bfba988a2b5e634c69d15b5ede18a1b91f4011d00e9ac9ebfd824680e869696ae39de7", 0xdb, 0xff}, {&(0x7f0000000380)="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", 0xff, 0x1}, {&(0x7f0000000500)="0ca49ee114fae13ddaee14df9a3410c63048a67eeac0a0ea18ad7f4a25727e10eae0191ab03dbf511792f4f55af3c9acdfa94ebc3685ad7f8e82fd3b2120be6b9a2a30652f184299bb8f5b2a0b137c9c12e8184ae03cd83ab55df754f6125fcff73ab7b96344a201b9ab836a9999a67aa638c925e9b8dad1cad0915586a4c4e4dc1d378e183e1aa23526331c6db6e1420989ab3b5276831e8625150aaf2997d1a6f54db19c05d303128fac8f04a4fa8a70e1759fec07052ccd165a449ed1cebd6f0887cccd5bfc1cc0969a02e2188e33c00634884709a5a92f7c656c1a54367c7e29e1cb1a68038c4a0d49fe1dfcf2d33a5e5d09d1da14c2", 0xf8, 0xff}], 0x1, &(0x7f0000000700)={[{@sysvgroups='sysvgroups'}, {@sysvgroups='sysvgroups'}], [{@euid_lt={'euid<', r2}}, {@uid_gt={'uid>', r7}}, {@audit='audit'}]})

[  678.835230][ T6926] overlayfs: unrecognized mount option "uppSrdir=./fileiklowerdir=./bus" or missing value
01:50:58 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:58 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103)

[  678.876734][ T6927] IPVS: ftp: loaded support on port[0] = 21
01:50:58 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  678.962331][ T6926] xfs: Unknown parameter 'euid<00000000000000000000'
01:50:58 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103)

01:50:58 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  679.281181][ T6975] IPVS: ftp: loaded support on port[0] = 21
01:50:58 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103)

01:50:58 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x1f000000, 0x0, 0x1800, 0x0)

01:50:58 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:50:58 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1c0)

01:50:58 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x1, 0x0, 0x0)

[  679.646795][ T6926] overlayfs: unrecognized mount option "uppSrdir=./fileiklowerdir=./bus" or missing value
01:50:58 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103)

[  679.679299][ T7026] xfs: Unknown parameter 'euid<00000000000000000000'
[  679.896017][ T7056] IPVS: ftp: loaded support on port[0] = 21
[  680.248478][ T7088] IPVS: ftp: loaded support on port[0] = 21
01:51:00 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103)

01:51:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:00 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}, 0xc0000000}], 0x1, 0x0, 0x0)

01:51:00 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1c8)

01:51:00 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x20000000, 0x0, 0x1800, 0x0)

01:51:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x3, 0x0, r2, r1, 0x0, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
r3 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r3, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r4 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r3, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r6, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000840)={{0x3, 0x0, r8, r7, r5, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x81071, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './bus'}}], [{@euid_eq={'euid', 0x3d, r1}}, {@dont_hash='dont_hash'}, {@uid_eq={'uid', 0x3d, r7}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]})
r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r9, 0x0, 0x800000080004103)

01:51:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:00 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103)

[  681.458823][ T7135] IPVS: ftp: loaded support on port[0] = 21
01:51:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:01 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  681.870296][ T7189] IPVS: ftp: loaded support on port[0] = 21
01:51:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:01 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:01 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1d0)

01:51:01 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}, 0xffffff7f}], 0x1, 0x0, 0x0)

01:51:01 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x21030000, 0x0, 0x1800, 0x0)

01:51:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  682.529278][ T7256] IPVS: ftp: loaded support on port[0] = 21
[  682.779016][ T7290] IPVS: ftp: loaded support on port[0] = 21
01:51:02 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:02 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:02 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4, 0x0)

01:51:02 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1d8)

01:51:02 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x25000000, 0x0, 0x1800, 0x0)

01:51:02 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
syz_mount_image$hfsplus(&(0x7f0000002240)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)={[{@gid={'gid', 0x3d, r1}}]})
r2 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r2, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r3 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r2, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r5, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
shmctl$IPC_SET(r3, 0x1, &(0x7f0000000840)={{0x3, 0x0, r7, r6, r4, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
mount$fuse(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='fuse\x00', 0x82004, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r1, @ANYBLOB=',blksize=0x0000000000000400,max_read=0x0000000000000004,default_permissions,allow_other,max_read=0x0000000000000005,dont_measure,fsname=systembdev%{self%wlan0,,smackfstransmute=-^-eth0,obj_type=posix_acl_access+securityeth1ppp1,context=sysadm_u,uid=', @ANYRESDEC=r6, @ANYBLOB="1400"])
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r8 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r8, r9, 0x0, 0x800000080004103)

01:51:02 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:03 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  683.776554][ T7336] hfsplus: gid requires an argument
[  683.786751][ T7342] IPVS: ftp: loaded support on port[0] = 21
[  683.810315][ T7336] hfsplus: unable to parse mount options
01:51:03 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:03 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:03 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  684.282945][ T7394] IPVS: ftp: loaded support on port[0] = 21
01:51:03 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1e0)

01:51:03 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  684.515305][ T7351] hfsplus: gid requires an argument
01:51:03 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x2a020000, 0x0, 0x1800, 0x0)

01:51:03 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc0, 0x0)

[  684.515313][ T7351] hfsplus: unable to parse mount options
[  684.540487][ T7431] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:51:03 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:03 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  684.852846][ T7467] IPVS: ftp: loaded support on port[0] = 21
[  685.154758][ T7499] IPVS: ftp: loaded support on port[0] = 21
[  685.874142][  T416] tipc: TX() has been purged, node left!
[  686.006910][  T416] tipc: TX() has been purged, node left!
01:51:05 executing program 1:
mount$overlay(0x400019, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:05 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc000, 0x0)

01:51:05 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1e8)

01:51:05 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x33030000, 0x0, 0x1800, 0x0)

01:51:05 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='uppe2dir=./file1,lowmrdir=./bus,workdir=.ffile0,nfs_export=on,\x00'])
r0 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r3, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x68, r6, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1851b5e2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xad7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x100}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x408c0}, 0x240040d1)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000840)={{0x3, 0x0, r5, r4, r2, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
quotactl(0x0, &(0x7f0000000040)='./file1\x00', r4, &(0x7f00000000c0)="c1e5fdcb0f98")
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r8 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r7, r8, 0x0, 0x800000080004103)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r8, 0x4008af23, &(0x7f0000000140)={0x0, 0x6})

[  686.166966][  T416] tipc: TX() has been purged, node left!
[  686.284374][ T7541] overlayfs: unrecognized mount option "uppe2dir=./file1" or missing value
01:51:05 executing program 1:
mount$overlay(0x400019, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  686.327609][  T416] tipc: TX() has been purged, node left!
[  686.388310][ T7549] IPVS: ftp: loaded support on port[0] = 21
[  686.423081][  T416] tipc: TX() has been purged, node left!
[  686.426113][  T416] tipc: TX() has been purged, node left!
[  686.426468][  T416] tipc: TX() has been purged, node left!
01:51:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  686.428736][  T416] tipc: TX() has been purged, node left!
[  686.429102][  T416] tipc: TX() has been purged, node left!
[  686.429507][  T416] tipc: TX() has been purged, node left!
[  686.430069][  T416] tipc: TX() has been purged, node left!
[  686.430436][  T416] tipc: TX() has been purged, node left!
[  686.431031][  T416] tipc: TX() has been purged, node left!
[  686.432467][  T416] tipc: TX() has been purged, node left!
[  686.435142][  T416] tipc: TX() has been purged, node left!
01:51:06 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  686.435497][  T416] tipc: TX() has been purged, node left!
[  686.436037][  T416] tipc: TX() has been purged, node left!
[  686.436480][  T416] tipc: TX() has been purged, node left!
01:51:06 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000, 0x0)

[  686.444491][  T416] tipc: TX() has been purged, node left!
[  686.444909][  T416] tipc: TX() has been purged, node left!
[  686.445355][  T416] tipc: TX() has been purged, node left!
[  686.445786][  T416] tipc: TX() has been purged, node left!
[  686.446192][  T416] tipc: TX() has been purged, node left!
[  686.446746][  T416] tipc: TX() has been purged, node left!
[  686.449023][  T416] tipc: TX() has been purged, node left!
[  686.449420][  T416] tipc: TX() has been purged, node left!
[  686.450245][  T416] tipc: TX() has been purged, node left!
[  686.451523][  T416] tipc: TX() has been purged, node left!
[  686.453627][  T416] tipc: TX() has been purged, node left!
[  686.454016][  T416] tipc: TX() has been purged, node left!
[  686.467943][  T416] tipc: TX() has been purged, node left!
[  686.486959][  T416] tipc: TX() has been purged, node left!
[  686.490235][  T416] tipc: TX() has been purged, node left!
[  686.490647][  T416] tipc: TX() has been purged, node left!
[  686.499347][  T416] tipc: TX() has been purged, node left!
[  686.499756][  T416] tipc: TX() has been purged, node left!
01:51:06 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  686.500353][  T416] tipc: TX() has been purged, node left!
[  686.500660][  T416] tipc: TX() has been purged, node left!
[  686.501142][  T416] tipc: TX() has been purged, node left!
[  686.501715][  T416] tipc: TX() has been purged, node left!
[  686.502248][  T416] tipc: TX() has been purged, node left!
[  686.503441][  T416] tipc: TX() has been purged, node left!
[  686.503967][  T416] tipc: TX() has been purged, node left!
[  686.504414][  T416] tipc: TX() has been purged, node left!
[  686.504904][  T416] tipc: TX() has been purged, node left!
[  686.505284][  T416] tipc: TX() has been purged, node left!
[  686.509065][  T416] tipc: TX() has been purged, node left!
[  686.509422][  T416] tipc: TX() has been purged, node left!
[  686.509980][  T416] tipc: TX() has been purged, node left!
[  686.510413][  T416] tipc: TX() has been purged, node left!
[  686.510944][  T416] tipc: TX() has been purged, node left!
[  686.511638][  T416] tipc: TX() has been purged, node left!
[  686.512116][  T416] tipc: TX() has been purged, node left!
[  686.512692][  T416] tipc: TX() has been purged, node left!
[  686.514355][  T416] tipc: TX() has been purged, node left!
[  686.514947][  T416] tipc: TX() has been purged, node left!
[  686.515402][  T416] tipc: TX() has been purged, node left!
[  686.515891][  T416] tipc: TX() has been purged, node left!
[  686.516313][  T416] tipc: TX() has been purged, node left!
[  686.519445][  T416] tipc: TX() has been purged, node left!
[  686.519755][  T416] tipc: TX() has been purged, node left!
[  686.520274][  T416] tipc: TX() has been purged, node left!
01:51:06 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1f0)

[  686.529605][  T416] tipc: TX() has been purged, node left!
[  686.719771][ T7590] IPVS: ftp: loaded support on port[0] = 21
[  687.126316][ T7548] overlayfs: unrecognized mount option "uppe2dir=./file1" or missing value
[  687.176827][ T7643] IPVS: ftp: loaded support on port[0] = 21
01:51:06 executing program 1:
mount$overlay(0x400019, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:06 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x35000000, 0x0, 0x1800, 0x0)

01:51:06 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:06 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  687.889368][ T7643] IPVS: ftp: loaded support on port[0] = 21
01:51:07 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}]})
mount$bpf(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='bpf\x00', 0x3220041, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0xfffffffffffffb51}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x5}}], [{@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffc}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@seclabel='seclabel'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'workdir'}}, {@appraise='appraise'}, {@dont_measure='dont_measure'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:07 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:07 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:07 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1f4)

01:51:07 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1000000, 0x0)

01:51:07 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x3f000000, 0x0, 0x1800, 0x0)

01:51:08 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  688.842711][ T7763] overlayfs: conflicting lowerdir path
[  688.932882][ T7772] IPVS: ftp: loaded support on port[0] = 21
01:51:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2500, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:08 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5c00, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  689.262366][ T7817] IPVS: ftp: loaded support on port[0] = 21
01:51:08 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  689.623578][ T7851] overlayfs: conflicting lowerdir path
01:51:09 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)={[{@nfs_export_off='nfs_export=off'}, {@xino_off='xino=off'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
umount2(&(0x7f0000000000)='./file1\x00', 0x3)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:09 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:09 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc0000000, 0x0)

01:51:09 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:09 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x40000000, 0x0, 0x1800, 0x0)

01:51:09 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x1f8)

01:51:09 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:09 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  690.269655][ T7874] overlayfs: missing 'lowerdir'
[  690.316385][ T7877] IPVS: ftp: loaded support on port[0] = 21
01:51:09 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:09 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:09 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  690.647465][ T7884] IPVS: ftp: loaded support on port[0] = 21
01:51:09 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  691.053021][ T7967] overlayfs: missing 'lowerdir'
01:51:10 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000280)={0x6, 0x9, 0x4, 0x20401, 0x60, {}, {0x5, 0xc, 0x9, 0x80, 0x8, 0x6, "477baed6"}, 0x80, 0x4, @offset=0x9, 0x2, 0x0, <r2=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x10000, 0x2, 0x2}})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:10 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f, 0x0)

01:51:10 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:10 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:10 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x208)

01:51:10 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x48000000, 0x0, 0x1800, 0x0)

01:51:10 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:10 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  691.752726][ T7994] IPVS: ftp: loaded support on port[0] = 21
01:51:11 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:11 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:11 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  692.149001][ T8046] IPVS: ftp: loaded support on port[0] = 21
01:51:11 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  692.501764][ T7988] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:51:12 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000, 0x0)

01:51:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:12 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x210)

01:51:12 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:12 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x4c000000, 0x0, 0x1800, 0x0)

01:51:12 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0xc02064b9, &(0x7f0000000140)={&(0x7f0000000040)=[0x101, 0x6, 0x3, 0xfff], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0xeeeeeeee})
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r2=>0x0)
timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_getoverrun(r2)

01:51:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  693.269655][ T8109] IPVS: ftp: loaded support on port[0] = 21
01:51:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xa000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  693.544322][ T8148] IPVS: ftp: loaded support on port[0] = 21
01:51:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xb000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:12 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x100000000000000, 0x0)

01:51:13 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xc000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:13 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xd000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:13 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x218)

01:51:13 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x5c000000, 0x0, 0x1800, 0x0)

[  694.040923][ T8203] IPVS: ftp: loaded support on port[0] = 21
01:51:13 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xe000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  694.327781][ T8253] IPVS: ftp: loaded support on port[0] = 21
01:51:14 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:15 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4020, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723dc1b5bef96c65302c6e66735f6578706f72743d6f6e2c6677636f6e746578743d73797361646d5f752c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sco\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:15 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000000000000000, 0x0)

01:51:15 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x220)

01:51:15 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x5e000000, 0x0, 0x1800, 0x0)

01:51:15 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x11000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:15 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:15 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x12000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  696.366922][ T8318] IPVS: ftp: loaded support on port[0] = 21
01:51:15 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r0])
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:51:15 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x25000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:15 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5c000000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  696.581268][ T8345] overlayfs: unrecognized mount option "" or missing value
[  696.704933][ T8364] IPVS: ftp: loaded support on port[0] = 21
01:51:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfdfdffff, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:16 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc000000000000000, 0x0)

01:51:16 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x228)

01:51:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:16 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x68000000, 0x0, 0x1800, 0x0)

01:51:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  697.234895][ T8425] IPVS: ftp: loaded support on port[0] = 21
[  697.359601][ T8445] overlayfs: unrecognized mount option "" or missing value
[  697.622070][ T8476] IPVS: ftp: loaded support on port[0] = 21
01:51:17 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:17 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
sendto$l2tp6(r3, &(0x7f0000000280)="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", 0xfd, 0x40000010, 0x0, 0x0)
ioctl$KDADDIO(r2, 0x4b34, 0x1000)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:17 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f00000000, 0x0)

01:51:17 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x230)

01:51:17 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x6c000000, 0x0, 0x1800, 0x0)

01:51:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:17 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  698.571749][ T8524] IPVS: ftp: loaded support on port[0] = 21
01:51:17 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:18 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:18 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103)

01:51:18 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  699.283995][ T8516] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  699.334965][ T8578] IPVS: ftp: loaded support on port[0] = 21
01:51:19 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:19 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103)

01:51:20 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffffff00000000, 0x0)

01:51:20 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x238)

01:51:20 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x71000000, 0x0, 0x1800, 0x0)

01:51:20 executing program 5:
mkdir(&(0x7f0000000240)='./file0\x00', 0x1e5)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0xa8)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
sendmmsg$sock(r1, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="2d4dd25e555bb1e46149e5c5888178b0886e09bdc95531393dfd7d4a94f9873b3f34ece0c461af126ebd27f5b1dadfda1c8a498fac7e242f2b67c5436134db22114fafeefb38f2dcbebc06bc712a699300002be4c8d7b5fbd5dd3ad0da72208e86c3c2", 0x63}, {&(0x7f0000000000)="97ad622477be5b1929a1ff27e738105347f6", 0x12}, {&(0x7f0000000280)="98b05c86f420dbe82de202ae6ba643439d3516d6d49e9dd54067b9fa3d1f0eb29e2838684a72c97266c6127616856f148bf07abb37fd7e8999b70299e6763a098cc2dfd85ae8cb37443bef800d6aee37a197b433834b1c130e05133c1953df90e41775ead08dbe958da481d52291de6fb3bf443b8f9efaf889e3c5ca96e61777859a011c15674bc7aa68e57cb2194767c54d82cbdfedebb2844562db5e76035402b47dcf639d758138af25f33eea70ee617ee2550d03447462cd0303", 0xbc}, {&(0x7f0000000140)="3419e3f19877a3748dc52875b67f2d7f18b25e7186e24a4b71067a47cb735b96", 0x20}, {&(0x7f0000000500)="79ad19cf8da958d8d35c85de2047c7bfe9fd841969fcedefb74e1bead54c30790223b4cfd6d6e1a16f30279b2b09972c2fdf2bc463dc57e5fd9de17df5bb0a9e1b68f0ed572e1bdab22a579ef36f5a322c7b59f24131d53a2741b232c822ccc20036bfc8063aa78101b25d816757fd780890e098a8f79231f9201603ae8b163d37b8428f0d433bb5b2762deb73fd390b7e1c478b08876f9b339fd8250e55b2c7cb6cb744ba1d08031d2c9956ece75644328ed32a50f4762ad1b6441340f937d8cb049779ad1e17fad59a5dab3837a896e4065d006d49366788f36e8d17ec9033765c49ef702044c0aba8cba8b6177337180cabca70f21a3f2502afe28a1684cfc5d5b4301caac6612b2c2cbc415b275f18293588d94a72ad090d9a835c6adbc146243cb8064ac14f9fcabdd912cafe0a59dd403e19658260c69e5b8e606e6acb0852f17a7351d890d7da5c9d83b12d3408af68f0193cf7f28faeff34d9c449cd52ba021cb40fbee7d1d5a3d7a9877ee6eba135e6b03e4bfac8f81ef43e00075afffcb0bb80d5da95e065c659474bc12d130c57df644eabf4b0ef963b9e11267273c88e10fd6f4d81114925483a99452c82036936ce53d50b9d04a2d46079a9361d8c769e62952f65aade21324ae191ec0b4e4fb38dbb232b37efed3d3c1c4e1e80b5941b95fbedb73caa844cfccbacd46f06fb44e7f9040a8b418fe31f3cb275532d74f6911a5affbbd71cf74a5064079aa4c2a0e2a1f0293d8aa330114410a52e7bc6ab0912fa98a047f70a71bde8be165328812d6817c4523003dd0e2baeefa3d180b4cbde8ef81646cbdba613cddc52eb9c3cec7acb1f5b4b36f23b6251a6e1227ef59a7114cb4f158d1f7ca18332cbd7d46b19a1fe7636edc07923d901800aa0710bbc91e0ba2af09349fdd52c373a2bc11498d8bad832c1e3bc1451eadc9603faae0e7f285d1e078e8aaaf94452eeccbbcf42d2aa75c2c47bee6a075c466242cb707075d4d7bdfa850a2b5df2b2c6fd241e96f4c72986c1e2cfbe611fc8a44ede5df6c871d6a264da613b7628cd3bc7409da20596205714d093a2af927741264ab562f0fd213624987bca7681e4032657c4ea08452bb600ea5cf082282f0b311d70befa9bc6c49a36db67badaf4ab8c7c34f43f79828b0fd50ff701f05f1b604399a17129c36d1ed9baf58163c6fc4e9bf0a6e61db3fac62956f22be292b1061bb9e7b3dcf74c8808774e63c169d017aa58400d1e1ed8e998e98a5863c9570890dab6dbf19d40f3c7d24421e45a5e4ade8a713ff1a759867ff4b768a035892ba63566706892b28e5f676d4286f28cfef413ea0572b80c1e3c684ef4c7960df0e970df00ba7c4b669b2575e8ed48e797287bafbb709dcfdbeec30a33b7f1af77b9a5f47089a78e4c1a2a1a7f8e32d5fb2e42aba2bc21c6389f787261e89b96c9d73d0cf086a76a7c5d0b2ce7db147aab5c190838fc9a25d9f8f8f574ad9e707ac4b95a1a6eef0ad733353e826e347e5be4ab2be225d2b5b1d872f8b6d85aaa3fa8122fe1f6b52d105cd1daa3d65f6517a52b93a57cb405fc02f9f7a7f7b6f370452d0b00e6d98b17bd73a756327c3674a6fe5bd7dc1982efb819bc5e08f0e597c3b36a3ba6bf66d0f409a67317791d8089bd43cea043ce44d1d5fef211872cdeffaa68ff3708ed256125078445f320266892af3190c4dde8819bc9bfe867140bf48f84fed0c2cd9a3eb80ad126926ee15c0312dd76f1690bdfbfff7669f8e859a3e50c8f769a8d6325ec99376bf11c708b517daf48bc6971092f7c055c2536cfaa3cc2d300db2855c24a71b6b4d76751991a10b766496ce56ac812892e3e57451bcd8fdd0fb994abe32456e726739c94995aae2143f4b0eda6f2965e4b13825cb8db739cb8c737901213e820831321eadd4b17c5024dcafea3fe816c1a1786b0cd071b90c7b2d89e78cc70788bfbdd4b343035502c9cda7574aef6cf863eae54e465f8f79da0b4b8cb20d39653b47d62cbb7f2e4be31cf3bdfeb0a97d233da60192b2f6c920e62a8ffc65662b80dd6c7cfa69086b232cf167b5451ea17f6f93be04f458b29dc4ce560cffe8a29b97fbe63359ca31da9ac6583c8106d9b7e9bfebc13de037bb7e430de23e0e3d1c742c7e31425fe36cf210d58dc543a6df51dc2a5f1c2e641fa4bc9d8777102f7e8232ae29442358c0cf964bd113e384dc1c751c2781acb33b1af080be0b100d215d67fc1ca89ff7bdf95836eee580dd9d5eb553a8ecb38c9d141cb17c1712590200fb09f647d30be7f00d6098575d1bc19ddf928e93c9e6d6cca2709d0e65d8195c2e3c9d53f172bec8cd1966d401d17fc75a2058f4aa34037730daab2316504049992ff10471eca52528d2bc3d6acf0fdf42574fa99e999eb422c0db98ee1f6384a7f8badd1ab20980b64a1f66e4d18ac7e1cf4dba676603e498c8a22aa83664e6ba0393c2622a5accc05ff1c2e077a0e504272ce7042638379a16f2a3c28e7b8fe24bbffe17e474afcb605dd15f26afda641714c135d0724f5833360619a2d8d1c8555542352aa1fe3cd64a1365a6a0cf318ba679313f759a6371dc8e265cbbba32454d45691bc9dbd8fc70a571af8bb6f7965cd5a009a0942ba6f0826c3fff64676a7b73d13f432434afb93c6ce4ac6efb9ed61387d0be6d4c3217b3c2aa9246b771339a1a2e7d95234f01c5a149bd8dbdeb158b34ed1c09870f6ed556791b3910ffcb3b08e97f12419ff41117c788660526e73ad00e601e365a014e459c011e8d1718bbf9c3764eae62b8e26a9f87de81786a73e985df9368331116efa48f6f8b24c2a2cd3133ab3be3b80f230c115a250063233c3c359649725d2b282bbf7711bfa64b22e7433be588c79c10e5bc1181850ea6c748caaf2fb7d5c3fce0041c576e702d3c690d63b70d7844a799027c9fcd49be04d2ff705449c632c5f13e9cb574d560bb0bca4bf2a002e357ee366ba603732d7d249a1cd9cb2a7ed28e23a82538e8bcc91cfbb169b97c44294b81cb8eb68699e7f0e40fb1bc16d95beb76df1d24d2f96c48a054b92d560b48aec71752df02e04d45397e15d15a11c2c2a72589ca83a582e2d6743075e4ffa2e3c7c08cb9ec7eb7a5fd9bd3cda7166a19c8837ffb6eca36b80e7d8eceb16e6a1739e0a10bbad2a2c08018cf4b712eba83fbb60b2edc6be6985e9cbccf1722f86f6be98fd4297cd6c0b86475e716ce6f6355aa8a2604d51fd1615e6905bfb7fa37faf1de515934e4b1ab75fcc121b5ab847a540a4c521958d0c970f94f1ebaa587b7e5db9518e793304da63c5938207b1c7fcc80339fbbd85f9fbfd0460cb6aa66e632c3d25bd996e3436452e543c561d36e28b756019b11e1c4557d379c89a5826897cf49fa2e8d4b5c53f49fbf95e6f21d5a10e408bbb499ff10d60bdf7c700caaa85ab39e1428e1d313c685bb7c57f468f95c90247bfc1711127a8686cbc14e79aecbe6a033af2377021b30f8513fa2483f3b083dbdbe0aca323b8d0a13fb0688b412461ee6aae5255abf96727408fc5df161d495c4f12065b367c10122787801a99110ba015902a1d59c2b946d9c03987ce95b1f325655e30a0479f82e85f7d95ad16150e4e37fffa7b87a4405540b467818e71d52f85b0059d8a5a39c553352fbcc74b03baf387421b40a660e5f34e7331aae37e628c6db8989f4686b3c8c66a4cce366cbe80df5e9323d7134d269edf7f26a2d7ec0da1f38fd1a8164bb1de4ffadc60cd8d3ec90f41d430b9979b99eb0064f6736878aaf03616cd4572ef96ebd176a921d9ea41a435aac3e957dbe99602d3024491ff32dd5b3d969035a9e600f0cdfcd91908633fadd95055959f4f6aed7a4937940aad4e0bb9785119cc17dd6e5b19215be920a8bee525665ff61e5a5e8f54f8b2f4b39de7805a1bb12c003b0d074c4e30a3a9e8b84b1d2d3e52fad9b6424c63cf43f76d24b811b474163c42536c5d9c6d853f1b6c7ab8052385e7b4956303b879ce1ed7e6669e8ae1c9debf783c3c9b0238863cf9559d46e1040f95e2aa8e0a6c3fdd520f0cb2d5e6dcb2e7717341b1ea6d12b517090c2c7de8236e0dad1b876ad596c6eeee1f56b6cdd6bcc495baf02306c501bfa1ed02ce93561ff3bffdf55a9ad6d8a333c0da121319f7a552f26fa66d520eb6c999d4f739ec5eee0a7167a7d2e63ea896752e90c53f15d327909bb3c535780bb07aedad6c8c727551e6aef8364ebb1327a2ebaebb28cb5e8c1d320b49d0ec9707b3d6c13ba1b9ebafe7d46afbda2d087bdded6629a1a40698719786d025f0064338209bf7bc96050f4e0b10a2b5d09120b7d94126ece7982145875507b31921343e25af989930f2d648387c1a2862d33d1bf8b68c1129d9f7526d67cb23c9d14e8ddf19a7a9f5ddc2988bad0993bcb80a67c4ce621ea8a7ed4aa39a965d3715c9538b952064807c22676717489db2fdb78bf58cfa7ed08522bb6abe69cf114e922f74966b35574b356aea76d30b628c1adab25603c313e73ec3b7e9e1dcf1184993a5ce60874ba189d055fc1426ebadfc504c9dbda4382c247730e886317a617faac3542ea4be3c76fe7da955b8c44ab3c6c69e8cbb864ed51e74ecc1458f8f43e03a8648a7282f550085abb63a0603654c25c65726732f95d0c0bfab9f10d8cc6434c850c0a47709dd0296b9ae812e9dd36dc982f8ad6302e9681473e162aae2764d789091d962e258da920355bfd2998558f1c675078b0bf7a4219dc2e748f9a37aefd4e76fb92eef05621b690b4a2b693f0b1ae3b6fc2911c92f57f14c08d637a616c93cd5ebf3511ae6910482ef277ec7a2d262b7ecd9bfd4ec5664092db5bdae7a73af143488db3438dd40b677ed1d103e752aad9387d16d22fc1005b82960bcb66599a5bd754830f7c634ecfecb1f7a828047f8bfe23bbac20ec93df4b929cd34c12cb1e548abe2067f4d1f6980d661902beb6953f66722836e56786537b69559f4acae464bcb780ec299e9c3501ef24ea03f4d7b22c5a6f3fec4f0d09c39445fb2b6147da1fd7793a6ea48a64efaf4fa076593cb08a590c8cb32b932a88a81da55f46dfe4ab0e19e632ef4894dcd2409a15cef667f14642462f0edc685704693927f61b773e0629ffccbcb6325e609a49179ed072ac576d6870c6f4e824b0537c8b1e8c64a34216be428826dbfb078cd02b0d4f6307ba6229aaa26b62e4c2d603b02548e35113bef15b9384749ae733b8b9d890b87f643005ca7120405cc37b8e86b07702c127f76b6b9c90f1fee2f1ed50e40930818e3c755fd4ab55157b49ae600c41b264a52035fc1c6f57faeb5c8b292b2d4a1b26a4bd5909cb298f56dccc582369fbee0ddf68fd1e39240ea0d981c0893ed0903b45aebb4b23257f6ec53d5ece1d64b77c1ba19e972ed20e8d70103ebe339f5d1e5fec4204bc751114f239fc6a20aca854ee581907c6df86e280d95dc42431cbf9ca3e3f3be386988546cb0ca8b456605c01a5e68f35213ab379eba05aff78733a00d3f0ca398c75aaf596435f0f6e42d5b3084093a0d22f015872f7615eaafb249944d46d364e40d28095edc12b64f0a0da9775a7dc03c863df4d6428e6085d933d8b2fc0131eac49e4822fb56b7fb8c585e6a67f13d6e44d8529b9f673181f542d66703c19f46c604f85aabf934e423ff74ccd7ed713319f986fd9eed9ddafb36a96869ef7cb22e282977c7c63aafd6eb478c8c0889d0a934e3f67316bd702b03d90695890df3fca07231c1c5093639fb7b8ed7b27d51d1786c9bceab", 0x1000}, {&(0x7f00000001c0)="39d08457dd", 0x5}, {&(0x7f0000000340)="1d982eb5d12be4d7d8644ce389cc9eb2a27a0f08199871ec09bd3cfaf6b3248dc81db944238e0f95ce5f3cccb60e565cd6f5acfe45ae0a0df8bedf4f38908c580aea55cf8351f4ffc646f787b3f192bc54b7bff801f99b75f527623e3be397a3ca6b7c9d74609b9151acc341d021320816ca654e4291cbb32e709a65210230831ad07438fa0140e77830a47d5f2718f4682fc11003807c7163e06adab67388737ba1038465b265a26026feea708150be9307a82ea22aaf8a45991ff28e1bbe61793489522c22af16ea4c63a0b0382b2669b4c601d24e31f3d647ef9e900d5507611c4efee342d0efa2ba92cfa4", 0xed}], 0x7, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x871}}], 0x30}}, {{&(0x7f0000001500)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001580)="99914b4d5cdacdb6d0", 0x9}, {&(0x7f00000015c0)="72de4e23adf5e89622c20b7e68fd45a8d8794ee2998f208c369d3126e4264d322c92c4efb913efff0d0542afabe18dd49025cbc712a8513d587963590ed538087922d9fe8a67434f0403e2e0f37d6102cb7eea5b77b7deab3452c0b15f47bfe0911f3734349f82793aa98675c794f193a9968bce8dd88eb734ae6822d5d6242f8134e0f5b83c471627", 0x89}, {&(0x7f0000001680)="cd65b207e8add8a1e7e9a5e7d8639efbaa17186e1465af37ad6dd24f548e79c8f2e3bae5f134bc34bcf49cb2cba2fb564f7717b2b1fce3ef9c4864d29bfcc96e8cb01cb8cdda895141afe1dbfe52", 0x4e}, {&(0x7f0000001700)="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", 0xfc}, {&(0x7f0000001800)="309cb39d353f3d69bc1b65546472cecf5d80216795079839c5f42ed5bfa90307c4a4c3a455c336bbadbfb7820822960216bb297daddab8907112b4b9f326f5b8bd2f6a404c2c1f10864dca0cc86e2c133c74bf55d308a638bbb9d3c228a34eb424c9fbba788267deb7571eca41574bdc1baa635e5f4ba0f92d98b7e25721fc6727684c1a423b73a834330413d2f9350e5935a47074c29b2237b8fee43000e9fe04b9d697e0b415a7aa6001639512462b5caf9a6ac5697ea1f3ff1a6a98a7e6c727afacd398fc7f868e318ff53d8bc5c8fd70c8322a8db91ab6e3d15ada402e8d5136281c9841daebfc7d69789c08d36cd81fd3cfe23c73f105", 0xf9}, {&(0x7f0000001900)="4d4b7192a2efb7f34dd48f2d50db30cf0db3de325ee2a39b4b0de1255361023eb8026d78e676ef36cc453e46a7974383633871f5eb7f89b4d912f8f3af4a7283250479e6792e6edb7990", 0x4a}], 0x6, &(0x7f0000001a00)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xc25}}, @mark={{0x14, 0x1, 0x24, 0xfff}}], 0x48}}, {{&(0x7f0000001a80)=@l2tp6={0xa, 0x0, 0x5, @private0, 0xff, 0x4}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b00)="d976a8272ca45a12fcae60b76e5b182aff198386630bd223e332a56bdec9e7aae96d38bd74f1ea855050e67e176ea441a4f00f3ffe6ef3943870cc524313c091a5e90181012404ca0b797c6eb12fa36f8bcf139923933bcaf47f417cace2e8b5c4956a3ceab235518c6475a11df41e9a32bc84184386d84bec520d390e1c83f531b2be7186718721ce177b1dd7069de837fc64da7449fc7c6c4014dab4e333ecf8c58d46f9ef0ce54b79e982bbe60ce4c072eff9dc", 0xb5}, {&(0x7f0000001bc0)="36e58ac5e0087b9f3611cb3a593d3fc715c4e955d2e2d1446eeb476274eea35c708162d0df1ab6c51e1b771c76583f3a7c25bc8e3b2cc525aa", 0x39}, {&(0x7f0000001c00)="2b262094a524e4e767363083699943c5f8e255bef4bfa0aa017e11fb7102f45501e535cb24b06854dd6313d5596959d0b2821b5971ad3e6dd9", 0x39}, {&(0x7f0000001c40)="1fa8c20cc61b29a53e24130f216623c90aa0ab88c1654dabeb563a0eaa8fefdc3c094860", 0x24}, {&(0x7f0000001c80)="3262c35cd490ad97cbd7d7e955d5973c6ffdf9931376e1f042ea6805df", 0x1d}, {&(0x7f0000001cc0)}, 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{&(0x7f00000032c0)="7db01716c744f75c76b49e137c1a6c7636828d64fc8058adcc68c32bc02b8b558858f69678c2d91bf168d71d72c1bd66f884bd99e431225b7c48e0e1aeb3a82f9e8963afd84197286b033629ff8e903e47200e09405cf587369e037ab3c04fc4ccab6cef6e4edf44574ba49dec19c1afe9b79a1bf7597ef3660808667bb1ea29e23a189f1d471f2accc1b995f9a18f60bdca6a7e3cdea3dc89af4dfda0f2e9c3431ac20476164399980b9782fea9fe264d8f54760d0d589c9b5840ef6dacf6977a988ce19d2cfcc921146dc431", 0xcd}, {&(0x7f00000033c0)="0d72b7ac54f2d774a39f470d19074cf6eff0a02f9b28d6d8c2648c06187aad7d5dfcf7e194626c2bc43868748717813881076ac36ad71823943584cb78918c2b70e21c2df73b70b6e30baa9ee88e11fd079b1d3bf366ad836f7cb16efe93aa7ce0991e7166e8a8706ff46eb601904c430136511da4769278f05d87c07bf07986ad97e70013830c3fc2532e22daa11f0a3fa28aea36322e5aadfae06e49592d3d94ee47d4b98668baec7bde97e6d450ae7b3e1144eb45c51dc92ada047a5dd2064a81fdfdaf9656dede2cff169e3524c9afa1f1b8511e9a054df086818cb951c91b9c", 0xe2}, {&(0x7f00000034c0)}, {&(0x7f0000003500)="4360174a18851007bd0986a1a5525fccc4b6e2735075e36d7b6d6044c33f938152d46164ad0550bc7a82de98a53fe9c1c9b40bb6f8236192d504344b0c59a9fb3815502b34e2d379a7bcf02a2785ef71df7845892d6b52455ebe9f8527c2e969ac4aed42597fe64c9d1dc0e5ddae75ba3735f0eae0d19fa6072cec5dd4caa62d0794534fbb9d9d980f20fd799488fabd3f667a261bdaa514ac13736a7185886765ccca40efc6", 0xa6}, {&(0x7f00000035c0)="c4adaf450be083f46067ab3c4717568ccc07866b8fdffac37025a199d4afb6958a84c09693a15922c4985059a43a493239d8f6760da1", 0x36}], 0x9, &(0x7f00000036c0)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000003700)=@hci={0x1f, 0x3, 0x1}, 0x80, &(0x7f0000004980)=[{&(0x7f0000003780)="321446a6d1a4506b3a42db7d1e75888c6f69480c07f1e7fd0463d934fabe57247dfb2346c5d5cd1c5d243a9ec5a8940d7e8be2695f430c6a5a053d660d87e5001b76481c727016b2aba9e1e7a4ad9808aa6250f24107cf984ed433082108fc32fe3780218bc91f67b3362402cdddeaa03cb1238c0a7e1a0e1e150061f4bf55ca15d8b52319597f420af22cc78e97a75b8786aba36891939b6cc9681afa94070192db01b4bff5a7da013d9d", 0xab}, {&(0x7f0000003840)="17d6dd4289a91d9de99843d17bf22dd952f1a5eab5c1c38f9eff4f3a", 0x1c}, {&(0x7f0000003880)="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", 0x1000}, {&(0x7f0000004880)="a8fc95cce9046c8f90", 0x9}, {&(0x7f00000048c0)="c9dbe3829f13fe1aee27b1ba1e05eb03060a", 0x12}, {&(0x7f0000004900)="62cdcabddffa1fa55b5ddfa808551b69d159756f", 0x14}, {&(0x7f0000004940)="8b27feea0fda", 0x6}], 0x7, &(0x7f0000004a00)=[@txtime={{0x18, 0x1, 0x3d, 0xa}}, @mark={{0x14, 0x1, 0x24, 0x102000}}, @mark={{0x14, 0x1, 0x24, 0x1ff}}, @mark={{0x14, 0x1, 0x24, 0x743}}, @txtime={{0x18, 0x1, 0x3d, 0xdbe}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0x90}}], 0x6, 0x50)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000004cc0)=@nat={'nat\x00', 0x1b, 0x5, 0x410, 0x0, 0x2c8, 0xffffffff, 0x2c8, 0x1f8, 0x378, 0x378, 0xffffffff, 0x378, 0x378, 0x5, &(0x7f0000004c40), {[{{@uncond, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x2, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv4=@local, @ipv4=@local, @icmp_id=0x65, @icmp_id=0x64}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x10, "21c9"}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @dev={0xac, 0x14, 0x14, 0x2a}, @broadcast, @icmp_id=0x68, @port=0x4e23}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0x40}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @empty, @empty, @gre_key=0x4, @port=0x4e24}}}}, {{@ip={@rand_addr=0x64010101, @local, 0xff000000, 0xff, 'virt_wifi0\x00', 'vlan0\x00', {0xff}, {}, 0x88, 0x1, 0x40}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x9, 0x80000000, 0x0, 0x4, 0xff, 0xf6c, 0x1000]}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x470)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SIOCX25CALLACCPTAPPRV(r3, 0x89e8)
sendfile(r0, r2, 0x0, 0x800000080004103)

01:51:20 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103)

01:51:20 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:20 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103)

01:51:20 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103)

01:51:20 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:20 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103)

[  701.653730][ T8624] IPVS: ftp: loaded support on port[0] = 21
01:51:21 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x0)

01:51:21 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  701.994015][ T8670] IPVS: ftp: loaded support on port[0] = 21
01:51:21 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x0)

01:51:21 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x240)

01:51:21 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x74000000, 0x0, 0x1800, 0x0)

01:51:22 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xc4, "83295750321b85008c3b4c1c752e9c5289e7b49c6d961e9d50faa687c719e8fb64ee2ae9eb6614ebc0326944c7d5ff56b39a9035ca46e989a07e5258f3161304c10887766af947f92294c777964c26e22f6ca1e72894ce246feccfde8b811d0108249b1613db22a94a2caa4d285df80596f8e80644688da5d4a93f92aafbcb9dfca50a07a27d1ca3cb0c9acda3ee63c05236827194aebc1a8b39dcbb88d8c1a6460e9c347cd1789780f5955185fe35b2aa07f8d669d744e82f0fda82019db3b3e99eaf68"}, &(0x7f0000000040)=0xcc)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

01:51:22 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:22 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x401}, &(0x7f0000000100)=0x8)

01:51:22 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x0)

01:51:22 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103)

01:51:22 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x248)

01:51:22 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:22 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x76020000, 0x0, 0x1800, 0x0)

[  703.347694][ T8731] IPVS: ftp: loaded support on port[0] = 21
01:51:22 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  703.684995][ T8770] IPVS: ftp: loaded support on port[0] = 21
01:51:23 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  703.840873][ T8793] IPVS: ftp: loaded support on port[0] = 21
01:51:23 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  704.044560][ T8734] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:51:23 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

01:51:24 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
accept4$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0xc00)

01:51:24 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  706.125240][ T8870] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:51:25 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x250)

01:51:25 executing program 1:
r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3, 0x2)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x9ca, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffd}, @in6={0xa, 0x4e24, 0x3f, @local, 0x8}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e20, @rand_addr=0x64010101}, @in={0x2, 0x4e23, @multicast2}], 0x68)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r4 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vsock\x00', 0x400, 0x0)
sendmmsg$unix(r0, &(0x7f0000000f00)=[{&(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000300)="ccdf5e7f0e33ad76cf6560d7ddb51486b9675549153c56a1b2599af69a49a65382559fd206070d08d504cde9b3b18e0d6fbb244088a0c48b67ea67a3faed77f2886b6e8a1e794b54c153ac595a2c82b5f84a76964055891d16ed703e7015aab2192d1d474f02f1696bc06b3f38042e99ce3803a3fd6fa9c46b384cfa058eb4a272ef36f4b30591024768d1f5d5b1331fc0277d74030e9d50037392785b707245a96b21bc5c63b3abdf83eda2c17f71fa9f7acc8e460792a0aa6c745c1b6a853e8b7a47bc4117d32b1d46fb85f2786e0c3a8e19b27a", 0xd5}, {&(0x7f0000000200)="75e75ebe3f46eb667bcdd82cdf1682030d9420ba5d56", 0x16}, {&(0x7f0000000400)="e57337dff8d0fa1d0d73050950e88b61e3eb7493083995577e7dea26803e9f0bd5d23369ad", 0x25}, {&(0x7f0000000440)="98a746c5e61481275afce715b79a430a7d872013970e2de211e98f12ca241418dfa11b59b37d9f59edf0bf1ec0b9b5439d6a4542fa9c10693c5a7a54a0f8d6c3af3ee140f58d7d8832e71e382bb3fa1d3a1a80547cc54b4d3874075d0559e73c1b921b79b3b66f4ec5ffde52e270e2e312707275a7c140721cbd8cd63c38bf257b924e8e778d0f7f077f7158055f6bdff21ebcad2acd0bccca1faa8f0b133ae939ee38d9eafa39f19af55aeb7f20e9de7d18d59791488febcb040de5fbb6c23b14ab39cf9c209d628227fb0a292013d970d01802ec90a4f263ba9ddbc2c636be9a45644d5696f92d433b189c93a25c", 0xef}], 0x4, &(0x7f0000000c40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r4, r5, r6]}}], 0x120, 0xc040}, {&(0x7f0000000d80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000e00)="b802abe3de6eddd2391adfe9a69bc0b1339443616a4f6e3f2ed8ef6494cb3f501818daf2eba3faf334d06bd1a7c8abb585819487ec7bc6c1d1638f123ba4b8ad36d93111c50782be479bb1e070ebacfffe929f1b3c61eea3d4eb9f8eedfa95", 0x5f}], 0x1, &(0x7f0000000ec0)=[@rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r1]}}], 0x28, 0x20000010}], 0x2, 0x20004890)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x7}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x40)
r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
ioctl$KVM_RUN(r8, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1)
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x2582, 0x0)

01:51:25 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x82, 0x0)
setns(r1, 0x2000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:25 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x7a000000, 0x0, 0x1800, 0x0)

01:51:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  706.469399][ T8899] IPVS: ftp: loaded support on port[0] = 21
01:51:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:26 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x10000, 0x0)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r7=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000200)={<r8=>r7, @in6={{0xa, 0x4e20, 0xb2, @loopback, 0x3}}, 0x7f, 0x8, 0x9, 0xfff, 0x5}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000300)={r8, 0x40}, &(0x7f0000000340)=0x8)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)

01:51:26 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  706.852520][ T8903] IPVS: ftp: loaded support on port[0] = 21
01:51:26 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:26 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x77)
mount$overlay(0x400019, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}, {@nfs_export_on='nfs_export=on'}, {@nfs_export_on='nfs_export=on'}, {@metacopy_off='metacopy=off'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:26 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)

01:51:26 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}}], 0x1, 0x0, 0x0)

01:51:26 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x258)

01:51:26 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x7a010000, 0x0, 0x1800, 0x0)

01:51:26 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  707.585646][ T9024] IPVS: ftp: loaded support on port[0] = 21
[  707.590185][ T9022] IPVS: ftp: loaded support on port[0] = 21
01:51:26 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:27 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:27 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x1, 0x0, 0x0)

[  707.991136][ T9086] IPVS: ftp: loaded support on port[0] = 21
01:51:27 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:27 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x260)

01:51:27 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@initdev}}, &(0x7f0000000200)=0xe8)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  708.279850][ T9130] IPVS: ftp: loaded support on port[0] = 21
[  708.628863][ T9170] IPVS: ftp: loaded support on port[0] = 21
[  708.786992][ T9170] IPVS: ftp: loaded support on port[0] = 21
01:51:28 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_off='metacopy=off'}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:28 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:28 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x84020000, 0x0, 0x1800, 0x0)

01:51:28 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x0, 0x0)

01:51:28 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
r3 = socket$inet6_mptcp(0xa, 0x1, 0x106)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f00000002c0)={0x9, @capture={0x1000, 0x0, {0x9, 0x4}, 0x1000, 0x1480}})
getsockname$packet(r5, &(0x7f00000001c0)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800028cb08cdc327484e7b63db6617cf7e9be5211945a11dc194e330438d779e88d545ff7db14f69987f947cbc13ccf0218d5850c0ab47f8417db8621bede59d703bd756f855b9c6ee201a0f9d0e8f141d0d3298356aa6b5a29379bcb6aa11ca5ccd66fb0365167540e34027b751948b2e46e5e3cae5299bd4a515540966ada71257785350f5eda28bbf2253d970c688d2ef56cab4759369eb08776aeaaf6b36090b4515d"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000009c0)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x448, 0x2, [@TCA_CGROUP_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x7fff, 0x552}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}]}]}}]}, 0x478}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', <r7=>r6})
ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@private2, 0x14, r7})
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:28 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x268)

[  709.444782][ T9234] overlayfs: missing 'lowerdir'
01:51:28 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  709.539539][ T9247] IPVS: ftp: loaded support on port[0] = 21
[  709.540135][ T9248] IPVS: ftp: loaded support on port[0] = 21
[  709.703010][ T9243] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
01:51:29 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:29 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:29 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9060, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, &(0x7f000000a000))
syz_mount_image$ext4(0x0, 0x0, 0x743000, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)

[  710.012220][ T9247] IPVS: ftp: loaded support on port[0] = 21
[  710.078757][ T9319] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
01:51:29 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x270)

01:51:29 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  710.223563][ T9342] overlayfs: missing 'lowerdir'
01:51:30 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x5aef3053196f2efd)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c00010000000000006469723d2e2f6275732c776f726b6469723dd1f525a06c65302c6e66735f6578706f72743d6f6e2c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:30 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:30 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x88010000, 0x0, 0x1800, 0x0)

01:51:30 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
rt_sigprocmask(0x1, &(0x7f00000000c0)={[0x6]}, &(0x7f0000000100), 0x8)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:30 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:30 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
r3 = socket$inet6_mptcp(0xa, 0x1, 0x106)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f00000002c0)={0x9, @capture={0x1000, 0x0, {0x9, 0x4}, 0x1000, 0x1480}})
getsockname$packet(r5, &(0x7f00000001c0)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800028cb08cdc327484e7b63db6617cf7e9be5211945a11dc194e330438d779e88d545ff7db14f69987f947cbc13ccf0218d5850c0ab47f8417db8621bede59d703bd756f855b9c6ee201a0f9d0e8f141d0d3298356aa6b5a29379bcb6aa11ca5ccd66fb0365167540e34027b751948b2e46e5e3cae5299bd4a515540966ada71257785350f5eda28bbf2253d970c688d2ef56cab4759369eb08776aeaaf6b36090b4515d"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000009c0)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x448, 0x2, [@TCA_CGROUP_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x7fff, 0x552}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}]}]}}]}, 0x478}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', <r7=>r6})
ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@private2, 0x14, r7})
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  711.144924][ T9386] overlayfs: missing 'lowerdir'
01:51:30 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:30 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x278)

[  711.228047][ T9397] IPVS: ftp: loaded support on port[0] = 21
01:51:30 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  711.370551][ T9417] IPVS: ftp: loaded support on port[0] = 21
[  711.505207][ T9405] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  711.601725][ T9397] IPVS: ftp: loaded support on port[0] = 21
01:51:30 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:31 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0)

01:51:31 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x3)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  711.917544][ T9508] overlayfs: missing 'lowerdir'
[  712.077441][ T9518] IPVS: ftp: loaded support on port[0] = 21
[  712.147883][ T9524] IPVS: ftp: loaded support on port[0] = 21
[  712.400922][ T9524] IPVS: ftp: loaded support on port[0] = 21
01:51:32 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:32 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x89010000, 0x0, 0x1800, 0x0)

01:51:32 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x280)

01:51:32 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f00000000c0)={0x6, 'veth1_vlan\x00', {0x9}, 0x2})
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:32 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
rt_sigprocmask(0x1, &(0x7f00000000c0)={[0x6]}, &(0x7f0000000100), 0x8)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  713.003801][ T9618] IPVS: ftp: loaded support on port[0] = 21
[  713.011451][ T9612] overlayfs: conflicting lowerdir path
01:51:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  713.043519][ T9619] IPVS: ftp: loaded support on port[0] = 21
01:51:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:32 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0)

[  713.447549][ T9628] IPVS: ftp: loaded support on port[0] = 21
01:51:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:32 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x288)

[  713.647763][ T9714] IPVS: ftp: loaded support on port[0] = 21
[  713.742352][ T9612] overlayfs: conflicting lowerdir path
01:51:33 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x8cffffff, 0x0, 0x1800, 0x0)

01:51:33 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7570925acfe36b7065726469723d2e2f66696c65312c6c6f7365726495403c63d3ad80c22d9c0df7ff033d2e2f6275732c776f726b6469c127d66d135eaff4302c6e66735f6578706f72a3597422743d"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:33 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:33 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0)

01:51:33 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x290)

[  714.895801][ T9784] overlayfs: unrecognized mount option "up�Z��kperdir=./file1" or missing value
[  714.931636][ T9790] IPVS: ftp: loaded support on port[0] = 21
[  714.956679][ T9784] overlayfs: unrecognized mount option "up�Z��kperdir=./file1" or missing value
01:51:35 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x97ffffff, 0x0, 0x1800, 0x0)

01:51:35 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:35 executing program 5:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
recvfrom$inet(r0, &(0x7f0000000280)=""/249, 0xf9, 0x2063, &(0x7f0000000380)={0x2, 0x4e21, @loopback}, 0x10)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={<r4=>r3, 0xbb, 0x1, [0x40]}, &(0x7f0000000400)=0xa)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000440)={r4, 0x7f}, 0x8)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='ext2\x00', 0x4000080, &(0x7f0000000200)='lowerdir')
sendfile(r5, r6, 0x0, 0x800000080004103)

01:51:35 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x40000, 0x0}}], 0x1, 0x0, 0x0)

01:51:35 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x298)

01:51:35 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
getpeername$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x11, 0x0, <r2=>0x0}, &(0x7f0000000a00)=0x14)
bind$can_raw(r1, &(0x7f0000000a40)={0x1d, r2}, 0x10)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea01f0e6dcf2f9d480d328655aca003927bd50ed49d4843c8a0a2a4b26ceb747947200bd644c85e7a8a7d7cfce840c02a7d69c9e0bca410f64d43290abbbf3131e1fa8bd8c3e5f19d5a491d3d4c1a0fe47de9eebaf073ac3da6256bdb681d18fbd607c9b0d710442bcf78bc36fd3c035812bde582a262bff0e4d6181c818fccf542868c6e602d97bea23a101955dc76bcc984142ab305387aa348566d688edd291a3e9d08952adbdf60462bb7f7faebcdfccf17115708b0d73d0f3a469ce7d8374219b3f92c92bcec4958d474bb281c26691949d054b784a5866f081e53eb9cfd7", &(0x7f0000000100)}, 0x28)
dup(r4)

01:51:35 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  716.521536][ T9851] IPVS: ftp: loaded support on port[0] = 21
[  716.545555][ T9838] overlayfs: './bus' not a directory
[  716.553123][ T2638] block nbd5: Attempted send on invalid socket
[  716.560600][ T2638] blk_update_request: I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  716.582020][ T9855] EXT4-fs (nbd5): unable to read superblock
[  716.638402][ T9854] IPVS: ftp: loaded support on port[0] = 21
01:51:36 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:36 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f00000000c0)={0x6, 'veth1_vlan\x00', {0x9}, 0x2})
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  717.114096][ T9857] IPVS: ftp: loaded support on port[0] = 21
01:51:36 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:36 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2a0)

01:51:36 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xa0030000, 0x0, 0x1800, 0x0)

[  717.286299][ T2639] block nbd5: Attempted send on invalid socket
[  717.286379][ T2639] blk_update_request: I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
01:51:36 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  717.286508][ T9945] EXT4-fs (nbd5): unable to read superblock
[  717.305908][ T9855] overlayfs: './bus' not a directory
01:51:36 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
syz_mount_image$hfsplus(&(0x7f0000002240)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)={[{@gid={'gid', 0x3d, r3}}]})
getgroups(0x2, &(0x7f00000000c0)=[0xee01, r3])
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  717.362605][ T9955] IPVS: ftp: loaded support on port[0] = 21
[  717.783154][T10020] IPVS: ftp: loaded support on port[0] = 21
[  717.834177][T10023] hfsplus: gid requires an argument
[  717.834184][T10023] hfsplus: unable to parse mount options
[  718.068423][T10023] IPVS: ftp: loaded support on port[0] = 21
[  718.118787][T10020] hfsplus: gid requires an argument
[  718.118795][T10020] hfsplus: unable to parse mount options
01:51:37 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x501380, 0x0)
fanotify_mark(r0, 0x2, 0x0, r1, &(0x7f0000000140)='./file1\x00')
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r2, r3, 0x0, 0x800000080004103)

01:51:37 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:37 executing program 1:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f00000000c0)={0x6, 'veth1_vlan\x00', {0x9}, 0x2})
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:37 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000100)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='4'], 0xfd14)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x66)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff}, 0x111, 0x3}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000001c0), r3, 0x0, 0x1, 0x4}}, 0x20)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
fchmod(r4, 0x25)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000300)=0x20000020)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000340))
ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000000)={0xe5})
r5 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, &(0x7f0000000180)={0x10001, &(0x7f00000000c0)="77f4e7f295e8f8d115e1d7eae2f800fbea596f647db868b2d457937679327af60b035f31f058c2fb849070c24892602257f58fc0f4fabf330b14a94b7af0972533500bf86293fd04d2f0dab0e412e6fedf0b075568fdb1c3ecc4f66c023f999d449adb32c9774d179d781e2435cc324a31ac948d2f326f40b5f4573841fb080568ac610e61bc83e799e8a6e20aee9584f4120eefb1dfcae1d834ae276b8ddd5ee635557d"})
recvmmsg(r5, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:37 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2a8)

01:51:37 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xaf76d3e9, 0x0, 0x1800, 0x0)

01:51:38 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  718.875333][T10097] IPVS: ftp: loaded support on port[0] = 21
[  718.907948][T10098] overlayfs: workdir and upperdir must be separate subtrees
01:51:38 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:38 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:38 executing program 1 (fault-call:3 fault-nth:0):
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  719.414181][T10157] IPVS: ftp: loaded support on port[0] = 21
01:51:38 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:38 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2b0)

[  719.652691][T10187] overlayfs: workdir and upperdir must be separate subtrees
[  719.665252][T10188] FAULT_INJECTION: forcing a failure.
[  719.665252][T10188] name failslab, interval 1, probability 0, space 0, times 0
[  719.665268][T10188] CPU: 0 PID: 10188 Comm: syz-executor.1 Not tainted 5.7.0-rc5-syzkaller #0
[  719.665274][T10188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  719.665278][T10188] Call Trace:
[  719.665294][T10188]  dump_stack+0x1e9/0x30e
[  719.665309][T10188]  should_fail+0x433/0x5b0
[  719.665322][T10188]  ? alloc_pipe_info+0xe4/0x470
[  719.665336][T10188]  should_failslab+0x5/0x20
[  719.665354][T10188]  kmem_cache_alloc_trace+0x57/0x300
[  719.665368][T10188]  alloc_pipe_info+0xe4/0x470
[  719.665384][T10188]  splice_direct_to_actor+0x95b/0xb40
[  719.665400][T10188]  ? rcu_lock_release+0x9/0x20
[  719.665409][T10188]  ? do_splice_direct+0x340/0x340
[  719.665423][T10188]  ? fsnotify_perm+0x64/0x390
[  719.665436][T10188]  do_splice_direct+0x201/0x340
[  719.665451][T10188]  ? fsnotify_perm+0x20/0x390
[  719.665465][T10188]  do_sendfile+0x809/0xfe0
[  719.665491][T10188]  __x64_sys_sendfile64+0x164/0x1a0
[  719.665501][T10188]  ? do_syscall_64+0x19/0x1b0
[  719.665514][T10188]  do_syscall_64+0xf3/0x1b0
[  719.665528][T10188]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[  719.665537][T10188] RIP: 0033:0x45ca29
[  719.665546][T10188] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  719.665552][T10188] RSP: 002b:00007f5da5f62c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  719.665562][T10188] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29
[  719.665567][T10188] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  719.665573][T10188] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  719.665580][T10188] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000005
[  719.665586][T10188] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007f5da5f636d4
[  719.843373][T10209] IPVS: ftp: loaded support on port[0] = 21
01:51:39 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f00000000c0)={0x0, 0x1, 0x7, [], &(0x7f0000000040)=0x1})
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65476c6f7765fe0ac5a992694f9a75732c776f726b6469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c00e830bf5601363588b53c717b53e5fea48e686bc06fd8e3aed949468c590afe384443e9"])
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:51:39 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xc0ed0000, 0x0, 0x1800, 0x0)

01:51:39 executing program 1 (fault-call:3 fault-nth:1):
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:39 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:39 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x80000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:39 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2b8)

[  720.754245][T10244] FAULT_INJECTION: forcing a failure.
[  720.754245][T10244] name failslab, interval 1, probability 0, space 0, times 0
[  720.804094][T10244] CPU: 0 PID: 10244 Comm: syz-executor.1 Not tainted 5.7.0-rc5-syzkaller #0
[  720.812794][T10244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  720.822851][T10244] Call Trace:
[  720.826162][T10244]  dump_stack+0x1e9/0x30e
[  720.830507][T10244]  should_fail+0x433/0x5b0
[  720.835107][T10244]  ? kcalloc+0x32/0x60
[  720.839202][T10244]  should_failslab+0x5/0x20
[  720.839553][T10253] overlayfs: missing 'lowerdir'
[  720.843697][T10244]  __kmalloc+0x74/0x330
[  720.843714][T10244]  ? kmem_cache_alloc_trace+0x24c/0x300
[  720.843728][T10244]  kcalloc+0x32/0x60
[  720.843738][T10244]  alloc_pipe_info+0x1fc/0x470
[  720.843753][T10244]  splice_direct_to_actor+0x95b/0xb40
[  720.843771][T10244]  ? rcu_lock_release+0x9/0x20
[  720.877750][T10244]  ? do_splice_direct+0x340/0x340
[  720.882992][T10244]  ? fsnotify_perm+0x64/0x390
[  720.887705][T10244]  do_splice_direct+0x201/0x340
01:51:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  720.892579][T10244]  ? fsnotify_perm+0x20/0x390
[  720.892595][T10244]  do_sendfile+0x809/0xfe0
[  720.892630][T10244]  __x64_sys_sendfile64+0x164/0x1a0
[  720.892640][T10244]  ? do_syscall_64+0x19/0x1b0
[  720.892651][T10244]  do_syscall_64+0xf3/0x1b0
[  720.892664][T10244]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[  720.892672][T10244] RIP: 0033:0x45ca29
01:51:40 executing program 1 (fault-call:3 fault-nth:2):
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  720.892682][T10244] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
01:51:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  720.892687][T10244] RSP: 002b:00007f5da5f62c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  720.892697][T10244] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29
01:51:40 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfc0f25acab7cf373}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000fb1312022bbd7000fddbdf250800008f7fdc00000800030004000000"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  720.892702][T10244] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
01:51:40 executing program 1 (fault-call:3 fault-nth:3):
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  720.892708][T10244] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
01:51:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  720.892714][T10244] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000005
[  720.892720][T10244] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007f5da5f636d4
[  720.933156][T10260] IPVS: ftp: loaded support on port[0] = 21
[  721.158259][T10266] IPVS: ftp: loaded support on port[0] = 21
[  721.383341][T10323] FAULT_INJECTION: forcing a failure.
[  721.383341][T10323] name failslab, interval 1, probability 0, space 0, times 0
[  721.383357][T10323] CPU: 1 PID: 10323 Comm: syz-executor.1 Not tainted 5.7.0-rc5-syzkaller #0
[  721.383363][T10323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  721.383368][T10323] Call Trace:
[  721.383383][T10323]  dump_stack+0x1e9/0x30e
[  721.383399][T10323]  should_fail+0x433/0x5b0
[  721.383417][T10323]  should_failslab+0x5/0x20
[  721.383429][T10323]  kmem_cache_alloc_node_trace+0x69/0x2b0
[  721.383437][T10323]  ? __kasan_kmalloc+0x12c/0x160
[  721.383446][T10323]  ? __kmalloc_node+0x37/0x60
[  721.383459][T10323]  __kmalloc_node+0x37/0x60
[  721.383471][T10323]  kvmalloc_node+0x81/0x100
[  721.383485][T10323]  iov_iter_get_pages_alloc+0xbda/0x1170
[  721.383505][T10323]  default_file_splice_read+0x125/0xa40
[  721.383533][T10323]  ? memset+0x1f/0x40
[  721.383543][T10323]  ? fsnotify+0x12c3/0x1370
[  721.383562][T10323]  ? __ia32_sys_tee+0xa0/0xa0
[  721.383575][T10323]  splice_direct_to_actor+0x3c1/0xb40
[  721.383592][T10323]  ? do_splice_direct+0x340/0x340
[  721.383610][T10323]  do_splice_direct+0x201/0x340
[  721.383626][T10323]  ? fsnotify_perm+0x20/0x390
[  721.383639][T10323]  do_sendfile+0x809/0xfe0
[  721.383665][T10323]  __x64_sys_sendfile64+0x164/0x1a0
[  721.383675][T10323]  ? do_syscall_64+0x19/0x1b0
[  721.383689][T10323]  do_syscall_64+0xf3/0x1b0
[  721.383702][T10323]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[  721.383711][T10323] RIP: 0033:0x45ca29
[  721.383719][T10323] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  721.383725][T10323] RSP: 002b:00007f5da5f62c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  721.383735][T10323] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29
[  721.383741][T10323] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  721.383747][T10323] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  721.383753][T10323] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000005
[  721.383759][T10323] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007f5da5f636d4
[  721.577084][T10342] FAULT_INJECTION: forcing a failure.
[  721.577084][T10342] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  721.577099][T10342] CPU: 0 PID: 10342 Comm: syz-executor.1 Not tainted 5.7.0-rc5-syzkaller #0
[  721.577105][T10342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  721.577109][T10342] Call Trace:
[  721.577124][T10342]  dump_stack+0x1e9/0x30e
[  721.577139][T10342]  should_fail+0x433/0x5b0
[  721.577158][T10342]  prepare_alloc_pages+0x28c/0x4a0
[  721.577172][T10342]  __alloc_pages_nodemask+0xbc/0x5e0
[  721.577185][T10342]  ? trace_kmalloc_node+0xd7/0x130
[  721.577203][T10342]  push_pipe+0x37a/0x630
[  721.577222][T10342]  iov_iter_get_pages_alloc+0xc70/0x1170
[  721.577241][T10342]  default_file_splice_read+0x125/0xa40
[  721.577268][T10342]  ? memset+0x1f/0x40
[  721.577276][T10342]  ? fsnotify+0x12c3/0x1370
[  721.577290][T10342]  ? __ia32_sys_tee+0xa0/0xa0
[  721.577300][T10342]  splice_direct_to_actor+0x3c1/0xb40
[  721.577312][T10342]  ? do_splice_direct+0x340/0x340
[  721.577325][T10342]  do_splice_direct+0x201/0x340
[  721.577337][T10342]  ? fsnotify_perm+0x20/0x390
[  721.577348][T10342]  do_sendfile+0x809/0xfe0
[  721.577368][T10342]  __x64_sys_sendfile64+0x164/0x1a0
[  721.577376][T10342]  ? do_syscall_64+0x19/0x1b0
[  721.577386][T10342]  do_syscall_64+0xf3/0x1b0
[  721.577400][T10342]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[  721.577409][T10342] RIP: 0033:0x45ca29
[  721.577419][T10342] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  721.577425][T10342] RSP: 002b:00007f5da5f62c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  721.577434][T10342] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29
[  721.577439][T10342] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  721.577444][T10342] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  721.577449][T10342] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000005
[  721.577454][T10342] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007f5da5f636d4
[  721.639248][T10345] overlayfs: missing 'lowerdir'
[  721.710568][T10351] IPVS: ftp: loaded support on port[0] = 21
[  721.920559][T10351] IPVS: ftp: loaded support on port[0] = 21
01:51:42 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2c0)

01:51:42 executing program 1 (fault-call:3 fault-nth:4):
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:42 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xcb000000, 0x0, 0x1800, 0x0)

01:51:42 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:42 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:42 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00')
socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'})
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x34, r3, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x0, 0x28, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x40)
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r6 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r5, r6, 0x0, 0x800000080004103)

01:51:42 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  722.992581][T10420] FAULT_INJECTION: forcing a failure.
[  722.992581][T10420] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  723.050444][T10420] CPU: 1 PID: 10420 Comm: syz-executor.1 Not tainted 5.7.0-rc5-syzkaller #0
[  723.059145][T10420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  723.069205][T10420] Call Trace:
[  723.072510][T10420]  dump_stack+0x1e9/0x30e
[  723.076852][T10420]  should_fail+0x433/0x5b0
[  723.082806][T10420]  prepare_alloc_pages+0x28c/0x4a0
[  723.088458][T10420]  __alloc_pages_nodemask+0xbc/0x5e0
[  723.093828][T10420]  push_pipe+0x37a/0x630
[  723.098062][T10420]  iov_iter_get_pages_alloc+0xc70/0x1170
[  723.103701][T10420]  default_file_splice_read+0x125/0xa40
[  723.109237][T10420]  ? memset+0x1f/0x40
[  723.113197][T10420]  ? fsnotify+0x12c3/0x1370
[  723.117684][T10420]  ? __ia32_sys_tee+0xa0/0xa0
[  723.122336][T10420]  splice_direct_to_actor+0x3c1/0xb40
[  723.127689][T10420]  ? do_splice_direct+0x340/0x340
[  723.132724][T10420]  do_splice_direct+0x201/0x340
[  723.137588][T10420]  ? fsnotify_perm+0x20/0x390
[  723.142260][T10420]  do_sendfile+0x809/0xfe0
[  723.146662][T10420]  __x64_sys_sendfile64+0x164/0x1a0
[  723.151836][T10420]  ? do_syscall_64+0x19/0x1b0
[  723.156490][T10420]  do_syscall_64+0xf3/0x1b0
[  723.160974][T10420]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[  723.166840][T10420] RIP: 0033:0x45ca29
[  723.170727][T10420] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  723.190420][T10420] RSP: 002b:00007f5da5f62c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  723.198808][T10420] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29
[  723.206854][T10420] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  723.214811][T10420] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  723.222771][T10420] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000005
[  723.230727][T10420] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007f5da5f636d4
[  723.288224][T10429] IPVS: ftp: loaded support on port[0] = 21
[  723.566644][T10429] IPVS: ftp: loaded support on port[0] = 21
01:51:42 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
listen(r1, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x110601, 0x0)
fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000100)='async\x00', 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:42 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:43 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2c8)

01:51:43 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xe9d376af, 0x0, 0x1800, 0x0)

01:51:43 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  723.901582][T10499] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  723.901651][T10498] IPVS: ftp: loaded support on port[0] = 21
[  724.177908][T10530] IPVS: ftp: loaded support on port[0] = 21
01:51:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:43 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x7ffff000)

01:51:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:43 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x8, 0x12d000)
getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000180))

[  724.738115][T10606] IPVS: ftp: loaded support on port[0] = 21
[  724.988689][T10606] IPVS: ftp: loaded support on port[0] = 21
01:51:44 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x18)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:44 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:44 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004102)

01:51:44 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2d0)

01:51:44 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xebffffff, 0x0, 0x1800, 0x0)

01:51:44 executing program 3:
r0 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
dup(r0)
r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
creat(&(0x7f00000000c0)='./bus\x00', 0x10e)
connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r1, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r1, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:44 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:44 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004104)

[  725.622327][T10691] IPVS: ftp: loaded support on port[0] = 21
01:51:44 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:45 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004105)

[  726.002258][T10740] IPVS: ftp: loaded support on port[0] = 21
01:51:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5})

[  726.362211][T10699] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:51:46 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file2\x00', 0x8, 0x2)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:46 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000340)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
r2 = epoll_create1(0x0)
r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000300))
tee(r2, r3, 0x3, 0x8)
ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r1, 0x40184152, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[&(0x7f00000000c0)="f81c2adf58d01c757405161179ec9c02a441808707bd9212d0dcd74de92f0599df353b025d2d590f1d8e9e61f568de7267732e2edf7fc89600e5622cbd00772a33751b7c4616bab70d541a39aa01f2b9c050", &(0x7f0000000380)="103c7354837a6796d1b5cc4b0c8d50e796690684114f92ffe056a50984abc1c953b74951e27903eb760a17eabca18856e85859b6bc10e02de82cf6a34f826f1180b4304261601ea54105e1456fb7a5e9", &(0x7f00000001c0)="1ced4344d4a43e12065afed3960315be7b2e205ad05b84bd1e4091f798afb1fd20b36369c8e4a866a788cc8d7035dd4542f7b322c29aa185968297a8fae178a032"], 0xff})
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
fgetxattr(r5, &(0x7f0000000140)=@known='trusted.overlay.impure\x00', &(0x7f0000000180)=""/37, 0x25)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
write$snddsp(r1, &(0x7f00000002c0)="73758366c09575ea38d3cb24b5cd65954fa33d1dfb552deeefa3", 0x1a)

01:51:46 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xf0ffffff, 0x0, 0x1800, 0x0)

01:51:46 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2d8)

01:51:46 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004106)

01:51:46 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004107)

01:51:46 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5})

[  727.170564][T10809] IPVS: ftp: loaded support on port[0] = 21
01:51:46 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:46 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004108)

01:51:46 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5})

[  727.453232][T10851] IPVS: ftp: loaded support on port[0] = 21
01:51:46 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x3, 0x10201)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001a097e51163215bb756c3af090f79eb346092000b303d6df10a2de7565ab010462d9e45a962a099795c24d9b7d3cb56fca3d0b711736cc1d47c7610cb3106f8bb2fff9d03cc576956d82a72430264c243c43ff6909632ffe78098c3316da26884a646ed8885a8bd8e9e65d670c7dce73a0", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000083ba0c9380454842068aa109a68c301b000000000001410000001400170000000000000000"], 0x30}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x4, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0x70d6, @bearer=@udp='udp:syz0\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x80)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
bind(r4, &(0x7f0000000380)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80)
ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f00000002c0)=""/157)
socket$bt_bnep(0x1f, 0x3, 0x4)
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  727.829421][T10901] IPVS: ftp: loaded support on port[0] = 21
[  727.871258][T10806] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  728.100889][T10901] IPVS: ftp: loaded support on port[0] = 21
01:51:47 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
setxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@random={'system.', '\x00'}, &(0x7f0000000140)='mountinfo\x00', 0xa, 0x3)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
lgetxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)=@known='trusted.overlay.redirect\x00', &(0x7f00000002c0)=""/96, 0x60)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:47 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:47 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2e0)

01:51:47 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xf6ffffff, 0x0, 0x1800, 0x0)

01:51:47 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004109)

01:51:47 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x400100)
connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x46)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x1, r1})
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
r3 = socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r3, &(0x7f00000000c0), 0x0, 0x68300fd4cdfcbf6, 0x0)

01:51:48 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x80000008000410a)

01:51:48 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5})

[  728.777593][T10972] IPVS: ftp: loaded support on port[0] = 21
01:51:48 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0xa, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:48 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x80000008000410b)

01:51:48 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0xb, 0x0, 0x0, 0x0, 0x0, 0x5})

[  729.135151][T11008] IPVS: ftp: loaded support on port[0] = 21
01:51:48 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@bcast, @null, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0xffffffffffffff5f)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
getuid()
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  729.506673][T11087] IPVS: ftp: loaded support on port[0] = 21
[  729.572633][T11007] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  729.757809][T11082] IPVS: ftp: loaded support on port[0] = 21
01:51:49 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:49 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0xc, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:49 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x80000008000410c)

01:51:49 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2e8)

01:51:49 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xfa010000, 0x0, 0x1800, 0x0)

01:51:49 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r1 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x9, 0x20100)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0xa3, 0xe33, 0x81, 0xfffffff8, 0x6, 0x20})
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='\x00', r2}, 0x10)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000140)={0x0, 0x4, 0x3, 0x100000000})
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
r5 = accept$inet(r4, &(0x7f0000000240)={0x2, 0x0, @initdev}, &(0x7f0000000280)=0x10)
flock(r5, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x140a, 0x200, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000080}, 0x8050)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:49 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x80000008000410d)

[  730.405499][T11158] overlayfs: unrecognized mount option "upperdir�HB��7I" or missing value
01:51:49 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0xd, 0x0, 0x0, 0x0, 0x0, 0x5})

[  730.515986][T11167] IPVS: ftp: loaded support on port[0] = 21
01:51:49 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0xe, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:49 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x80000008000410e)

01:51:50 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:50 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004110)

[  731.204802][T11230] overlayfs: unrecognized mount option "upperdir�HB��7I" or missing value
[  731.233053][T11234] IPVS: ftp: loaded support on port[0] = 21
01:51:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x11, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:51 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2f0)

01:51:51 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004111)

01:51:51 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xfdfdffff, 0x0, 0x1800, 0x0)

01:51:53 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmsg$IPSET_CMD_RENAME(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x5, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd2f716931b2759ac}, 0x48800)

01:51:53 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004112)

01:51:53 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x2f8)

01:51:53 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x12, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:53 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xfdffffff, 0x0, 0x1800, 0x0)

01:51:53 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SOUND_MIXER_INFO(r0, 0x805c4d65, &(0x7f0000000280))
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:51:53 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x25, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:53 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x80000008000414f)

[  734.726031][T11316] IPVS: ftp: loaded support on port[0] = 21
01:51:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x5})

01:51:54 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e66735f6578706f72743d05d22c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  735.074725][T11362] IPVS: ftp: loaded support on port[0] = 21
01:51:54 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x8c000)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = dup2(r2, r3)
ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000240))
sendfile(r0, r1, 0x0, 0x800000080004103)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x5, &(0x7f0000000180)=[{0x3, 0xb9, 0x9, 0x2}, {0x20, 0x24, 0x0, 0x200}, {0x80, 0x6a, 0x0, 0x3}, {0x3, 0xf, 0x1c, 0xffff}, {0x40, 0x3, 0x2f, 0x3}]}, 0x10)
pipe2(&(0x7f00000000c0)={<r5=>0xffffffffffffffff}, 0xc0800)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000140)={0x23, @time={0x3, 0x4}, 0x94, {0x5, 0x22}, 0x7, 0x1})

01:51:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5})

01:51:54 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x300)

[  735.391833][T11405] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:51:54 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xfe020000, 0x0, 0x1800, 0x0)

01:51:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5})

01:51:54 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x2, 0x120000})
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

[  735.833946][T11426] overlayfs: missing 'lowerdir'
01:51:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:55 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r3, 0x40044103, &(0x7f00000001c0)=0x5eb)
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0)
sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r5, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "ac947f0f0f"}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x200000c0)
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5})

01:51:55 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f6e2c66736e616d653d6d6f756e74696e666f002c01"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:55 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x308)

01:51:55 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xffff1f00, 0x0, 0x1800, 0x0)

01:51:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5})

[  736.825778][T11464] IPVS: ftp: loaded support on port[0] = 21
01:51:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5})

01:51:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5})

[  737.212434][T11509] IPVS: ftp: loaded support on port[0] = 21
01:51:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5})

01:51:56 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x204403, 0x0)
recvmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/234, 0xea}], 0x3, &(0x7f0000000440)=""/232, 0xe8}, 0x20)

01:51:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5})

01:51:56 executing program 5:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:51:56 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x310)

[  737.555035][T11469] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:51:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0xa, 0x0, 0x0, 0x0, 0x5})

[  737.759349][T11574] IPVS: ftp: loaded support on port[0] = 21
[  737.795295][T11582] overlayfs: failed to resolve './file1': -2
[  737.986830][T11609] IPVS: ftp: loaded support on port[0] = 21
01:51:57 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xfffffdfd, 0x0, 0x1800, 0x0)

01:51:57 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0xb, 0x0, 0x0, 0x0, 0x5})

01:51:57 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
connect$netrom(r1, &(0x7f0000000100)={{0x3, @null, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48)
getrlimit(0x3, &(0x7f00000000c0))
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SOUND_MIXER_INFO(r3, 0x805c4d65, &(0x7f0000000180))
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:57 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x318)

01:51:57 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0xc, 0x0, 0x0, 0x0, 0x5})

[  738.584776][T11645] overlayfs: failed to resolve './file1': -2
[  738.720171][T11649] IPVS: ftp: loaded support on port[0] = 21
01:51:58 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0xd, 0x0, 0x0, 0x0, 0x5})

01:51:58 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0xe, 0x0, 0x0, 0x0, 0x5})

[  739.010729][T11657] IPVS: ftp: loaded support on port[0] = 21
01:51:58 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x10, 0x0, 0x0, 0x0, 0x5})

01:51:58 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
write$P9_RMKNOD(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x13, 0x1, {0x80, 0x4}}, 0x14)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100))

[  739.541295][T11751] IPVS: ftp: loaded support on port[0] = 21
[  739.689106][T11751] IPVS: ftp: loaded support on port[0] = 21
01:51:59 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '#\x00'}, &(0x7f0000000280)=""/71, 0x47)

01:51:59 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x11, 0x0, 0x0, 0x0, 0x5})

01:51:59 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xffffff7f, 0x0, 0x1800, 0x0)

01:51:59 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x320)

01:51:59 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r2, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d)
bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1a, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x5, 0xaa, &(0x7f0000001200)=""/170, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3, r5}, 0x78)
r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x68, 0x68, 0x5, [@union={0xf, 0x4, 0x0, 0x5, 0x1, 0x8, [{0x5, 0x1, 0x3}, {0x6, 0x0, 0x20}, {0x10, 0x1, 0xffffffff}, {0x8, 0x3, 0x1}]}, @var={0x8, 0x0, 0x0, 0xe, 0x3}, @var={0x10, 0x0, 0x0, 0xe, 0x2, 0x1}, @restrict={0x8, 0x0, 0x0, 0xb, 0x2}]}, {0x0, [0x2e, 0x2e, 0x3e]}}, &(0x7f0000000840)=""/160, 0x85, 0xa0, 0x1}, 0x20)
socket$netlink(0x10, 0x3, 0x0)
socket(0x10, 0x803, 0x0)
r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, r6, 0x8, &(0x7f0000000180)={0xfffffffc}, 0x8, 0x10, &(0x7f0000000000), 0x10, r3}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r8 = dup(r7)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffffffffffffffd, 0x6, 0x0, r8})
r9 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r10 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r9, r10, 0x0, 0x800000080004103)

01:51:59 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000100)={{0x3, @default, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null]}, 0x48)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x3000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_open_pts(r3, 0x20402)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:51:59 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x12, 0x0, 0x0, 0x0, 0x5})

[  740.442323][T11826] IPVS: ftp: loaded support on port[0] = 21
01:51:59 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x25, 0x0, 0x0, 0x0, 0x5})

01:51:59 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2, &(0x7f00000000c0)={[{@nfs_export_on='nfs_export=on'}], [{@dont_measure='dont_measure'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$TCGETX(r2, 0x5432, &(0x7f0000000040))
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r3, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r4 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r3, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r6, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000840)={{0x3, 0x0, r8, r7, r5, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r7)

[  740.571970][T11814] overlayfs: missing 'lowerdir'
01:52:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x5})

[  740.829303][T11826] IPVS: ftp: loaded support on port[0] = 21
[  740.964138][T11871] overlayfs: unrecognized mount option "dont_measure" or missing value
01:52:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:52:00 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00')
sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f00000001c0)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="a7ffc9b4d2b2270d0000000000000000000000001261e968bc0acd666d28ec18b336c5f9b278fd81d25f4ee87b770f8627f1d62df511cd3e4203bb9ac6cc8ab62e061c479ccd199f0e41486c1be07e2af7", @ANYRES32=r7, @ANYBLOB="00000b0000000000040000000b0001006367726f7570000048040200440402003c0001000000000000000000000000000000000000000000810000000000ff7f52050000000000000000000000000000000000000000000000000000040402000400"/1120], 0x478}}, 0x0)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x44, r4, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xc31}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000000)
r8 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r8, r9, 0x0, 0x800000080004103)

[  741.115568][T11828] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  741.237961][T11922] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  741.505645][T11922] overlayfs: missing 'lowerdir'
[  741.511613][T11922] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
01:52:01 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xfc, 0x89, 0x7e, 0x67fb846f, 0x0, 0x6, 0xba, 0x18b, 0x40, 0x8c, 0x0, 0x162, 0x38, 0x2, 0x3a4f, 0x1, 0x7}, [{0x3, 0x10000, 0x38d, 0x20, 0x1, 0x8, 0x0, 0x3}], "63a62d5ab5c11716e4eca04f9a489fe1cd59ad2e60eaf912f4d3b4d0ed937a9bff509b02a633f1b4acb6f2eaf28f705a71b78db336f9d86a4fe958a757bfdd65057d529aa35c62fb5f22a878764836a177b32b224e558ce2310a2e04329c490c8329b350049e90c171", [[], [], [], [], []]}, 0x5e1)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5})

01:52:01 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x328)

01:52:01 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xffffff8c, 0x0, 0x1800, 0x0)

01:52:01 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x37f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000040)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

01:52:01 executing program 5:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x448, 0x2, [@TCA_CGROUP_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x7fff, 0x552}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}]}]}}]}, 0x478}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', <r4=>r3})
bind$xdp(r0, &(0x7f00000000c0)={0x2c, 0x9, r4, 0x2}, 0x10)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r6 = syz_open_procfs(0x0, &(0x7f00000002c0)='wchan\x00')
sendfile(r5, r6, 0x0, 0x800000080004103)

01:52:01 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@measure='measure'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f00000000c0)={{0x3, 0x0, @reserved="bcbca071d5fd0697e71345e5ce24a6e47777259fc6ca3fefc7f325f9f4ba979a"}})
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x4, 0x8, 0x301, 0x0, 0x0, {0xc, 0x0, 0xa}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x1c}}, 0x20008005)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000140)={{0x9, 0x2, 0x94fa, 0x6f20}, 'syz0\x00', 0x27})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5})

[  742.195987][T11955] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[  742.196012][T11960] IPVS: ftp: loaded support on port[0] = 21
[  742.259357][T11963] overlayfs: './bus' not a directory
01:52:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5})

[  742.349896][T11970] overlayfs: unrecognized mount option "fscontext=root" or missing value
[  742.356584][T11976] overlayfs: './bus' not a directory
[  742.381883][T11963] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
01:52:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x181001, 0x0)
ioctl$UI_DEV_DESTROY(r0, 0x5502)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:52:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5})

[  742.579636][T12017] IPVS: ftp: loaded support on port[0] = 21
01:52:01 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = gettid()
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
syz_mount_image$hfsplus(&(0x7f0000002240)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000002300)={[{@gid={'gid', 0x3d, r3}}]})
fchownat(0xffffffffffffffff, &(0x7f0000000380)='./bus\x00', 0x0, r3, 0x1000)
process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x37f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
r4 = syz_open_procfs(r1, &(0x7f0000000340)='net/dev\x00')
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f00000000c0)={0xa30000, 0x1, 0x5, <r6=>0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x990a2c, 0x80, [], @ptr=0x7}})
getsockname$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c)
sendfile(r0, r4, 0x0, 0x800000080004103)
r7 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r7, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_G_EXT_CTRLS(r7, 0xc0205647, &(0x7f0000000280)={0xfffffff, 0x6, 0x0, <r8=>0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x990a6b, 0x8, [], @p_u8=&(0x7f0000000200)=0xc0}})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4)

[  742.751392][T12033] overlayfs: missing 'lowerdir'
[  742.913828][T12025] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:52:05 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/l2cap\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5})

01:52:05 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x330)

01:52:05 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xffffff97, 0x0, 0x1800, 0x0)

01:52:05 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312d6c6f7765726469723d2e2f6265732c776f726b6469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c0026890231ff55629a117317154a3a27cef49a9737b33d95be48e37c4bdb6535427c9a8a7fd49e342e5f0e"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0x14)

01:52:05 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f6e2c00ea10c76fcecdda40d2b7b445def49e8f2b1ed475eb5bbdecccf197d125b20bbad49f26a7c96a9530b6cb12f8b278d132c2dd32faa99b05952751c50bb6ed30d9911d81ee67869b224d84a94dda88f8728216e0abc644e14f154400c686c3cd5a326387bb1a7ea9d3a9f014957be4d9aecc436acbc10c423fc1dd0f251dd821054957fadb7a4d62242b000000000000000000"])
prctl$PR_SVE_SET_VL(0x32, 0x273da)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2)
ioctl$VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f00000000c0)={0x1, 0x3432564e, 0x3, @discrete={0xffffffff, 0x8}})
syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x80c0)

[  745.925989][T12089] overlayfs: missing 'lowerdir'
01:52:05 executing program 3:
r0 = semget$private(0x0, 0x2, 0x0)
semop(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x1800}], 0x1)
semctl$SETVAL(r0, 0x3, 0x10, &(0x7f00000000c0)=0x87)
r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r1, 0x0)
unshare(0x40000000)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000100)={0x6, 'team_slave_1\x00', {0x12e}, 0x5})
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r1, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5})

01:52:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5})

[  746.181097][T12113] IPVS: ftp: loaded support on port[0] = 21
01:52:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5})

01:52:05 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="5b6606ce8fec7bbafb10174b00000000070007e95899a1b7"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x2, r1})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0xa, 0x0, 0x0, 0x5})

[  746.535170][T12113] IPVS: ftp: loaded support on port[0] = 21
01:52:05 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0xb, 0x0, 0x0, 0x5})

[  746.677060][T12102] overlayfs: missing 'lowerdir'
01:52:05 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x338)

01:52:06 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
setxattr$trusted_overlay_upper(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0xe2, 0xa865a19f109490a5, 0xfd, "e9f243783eaa1b7c7425494419a10975", "d4388bda7c29c8a2f2b6326ddeecbe7cc0ba01896cd81e90d3b4b6e450c67a5469ee5fa0b57c0fc1c84284b3db425bba52032e736d0af96db0f0953d3a198c79572aaae2f949f01324b5495e0f9c87ce2c1bcbbce1420d9943e3f0b66e0577df105990bdc2f31dd24421c7035b184e9d627fb208cb58136cb7dedc388e89bc19b11ee4f1a42e563e49524781ff3f44eec5b185b174710707bab2de59e938f0e72a137bf08e57cac585e8b0ec6985b9f066975d2964ba7458fbb768174ee65275dc8cb14e620e2bf58e1d31e594"}, 0xe2, 0x1)
openat(0xffffffffffffffff, &(0x7f0000000140)='./bus\x00', 0x400143, 0x6c)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x2000, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xfd14)
r4 = creat(&(0x7f00000004c0)='./bus/file0\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000300))
r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r5, 0x0, 0x800000080004103)

01:52:06 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffeb, 0x0, 0x1800, 0x0)

[  747.052252][T12211] overlayfs: missing 'lowerdir'
01:52:07 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0xb4048)
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f00000000c0)={0xfc, 0x8, 0x9})
r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r1, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r1, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:07 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0xc, 0x0, 0x0, 0x5})

01:52:07 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='overlay\x00', 0x2089883, &(0x7f00000001c0)=ANY=[@ANYBLOB='nfs_export<\x00\x00\x00\x00'])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:07 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x340)

01:52:07 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7703000000000000006275732c776f726b6469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c00f37af6ee91a56f9a46a57940700a96f330c01802cfcf8679051575ac565af02e14399103aedb97ea56c7ce1a6994165fc5e5d1b2d036d77aac34b4e1cc35fe70532ac11062d8def3a160fe6d83f7456d76f6c9e9b8378d7959f270d5ce126d757c33567659127b22728f473c79cb0636e512b1d3bc92f440d8baef708c24c605b78e15"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xe0, 0x2}, &(0x7f00000000c0)=0x8)

01:52:07 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xfffffff0, 0x0, 0x1800, 0x0)

01:52:07 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800, &(0x7f0000000040)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:07 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0xd, 0x0, 0x0, 0x5})

[  748.404910][T12242] overlayfs: unrecognized mount option "low" or missing value
[  748.465063][T12251] IPVS: ftp: loaded support on port[0] = 21
01:52:07 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0xe, 0x0, 0x0, 0x5})

01:52:07 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x3})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5})

[  748.740982][T12251] IPVS: ftp: loaded support on port[0] = 21
01:52:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x11, 0x0, 0x0, 0x5})

01:52:08 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@bcast, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48)
io_setup(0x200, &(0x7f0000000180)=<r1=>0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0)
io_submit(r1, 0x2, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="e3", 0x1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x800, r2, 0x0, 0x0, 0x1, 0x0, 0x2}])
clock_gettime(0x0, &(0x7f0000000180)={<r3=>0x0, <r4=>0x0})
io_pgetevents(r1, 0x200, 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={r3, r4+60000000}, &(0x7f0000000240)={&(0x7f0000000200), 0x8})
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/mdstat\x00', 0x0, 0x0)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000340)={0x0, 0x12, [], [@generic={0x6e, 0x76, "ab36aec59cfa14a4c4823afd34abc391a2e140350557d8fe9e12dc135deb4d2b29e471770aca18a7f90511b2a0cf3ae0d6f83fa40a08553715c97ecf8607cf12097f69117deece052036095980797633ea78a0721eb4caf621ef951142cfb081ac2c341a04a5166f949b904b8632d21b9bb17af71414"}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}]}, 0xa0)
open(&(0x7f0000000300)='./file0\x00', 0xf0000, 0x5)
ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000002c0)=0x4)

[  749.147724][T12252] overlayfs: unrecognized mount option "low" or missing value
01:52:08 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x348)

01:52:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x12, 0x0, 0x0, 0x5})

01:52:08 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xfffffff6, 0x0, 0x1800, 0x0)

[  749.289330][T12347] IPVS: ftp: loaded support on port[0] = 21
[  749.343910][T12292] overlayfs: missing 'lowerdir'
[  749.565028][T12359] IPVS: ftp: loaded support on port[0] = 21
01:52:09 executing program 5:
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = syz_open_pts(0xffffffffffffffff, 0x101400)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)

01:52:09 executing program 1:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
inotify_add_watch(r0, &(0x7f0000000140)='./bus\x00', 0x24000404)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e28885f6578706f7274f25900d3383d6f6e2c00"])
r1 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f0000000040))
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r3, 0x0, 0x800000080004103)

01:52:09 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x25, 0x0, 0x0, 0x5})

01:52:09 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x350)

01:52:09 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xfffffffd, 0x0, 0x1800, 0x0)

01:52:09 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000200)={{0x6, @rose}, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @default]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000600))
r3 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400000000000007)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000100)=[0xc00a, 0xffff0000, 0xfffffffd, 0x3f], 0x4, 0x80000, 0x0, r3})
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="4ee348", @ANYRES32=<r5=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x9, 0x4}, 0x8)

[  750.676040][T12427] overlayfs: unrecognized mount option "n(�_export�Y" or missing value
[  750.690896][T12432] overlayfs: failed to resolve './file1': -2
01:52:09 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x5})

[  750.747923][T12439] IPVS: ftp: loaded support on port[0] = 21
01:52:10 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:52:10 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000740)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000440), 0x0, r0)
r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000740)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000440), 0x0, r1)
keyctl$negate(0xd, r0, 0x3ff, r1)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r2, r3, 0x0, 0x800000080004103)

[  750.925387][T12464] overlayfs: unrecognized mount option "n(�_export�Y" or missing value
01:52:10 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5})

[  751.148723][T12488] IPVS: ftp: loaded support on port[0] = 21
01:52:10 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5})

01:52:10 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000180)="a18ace09f77759e547253d44565f3537ecc10b20dafffd2313f6257605a4474a4547bfaa2cfab2b430e48ca65d1126331e12151b08810c3558fef074f7b71e76f578d7117110")
r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r1, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0xce, @private1, 0x1}, {0xa, 0x4e23, 0xfff, @mcast2}, 0x9, [0x4, 0x7, 0x3, 0x80000000, 0x4, 0x9, 0x400, 0x6]}, 0x5c)
recvmmsg(r1, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r3 = syz_open_dev$evdev(0xfffffffffffffffd, 0x0, 0x0)
readv(r3, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x30}], 0x1000000000000308)
ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000140)=""/44)

[  751.456749][T12446] overlayfs: failed to resolve './file1': -2
[  751.754609][T12550] IPVS: ftp: loaded support on port[0] = 21
[  751.908259][T12550] IPVS: ftp: loaded support on port[0] = 21
01:52:11 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x358)

01:52:11 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x80000000000, 0x0, 0x1800, 0x0)

01:52:11 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='nfs_e\x00\x00\x00\x00t=on,\x00'])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r2, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
fstat(r2, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r4, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x3, 0x0, r6, r5, r3, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
syz_mount_image$afs(&(0x7f0000000040)='afs\x00', &(0x7f00000000c0)='.\x00', 0x1, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000200)="e2622c60a766a35e50e03b5251702e61f49b07affa3a0c63ade9d955b12fa2bd6a8707d2549c7f427ab2bf762c522ed7c5a9258ff54658bc6872262c5f8d89b07aa127ec70d4457f2ab8d3cff56ac17c4febf6956b78fd73e9cb1be776fe7ecee4342490befa2fdfd711164ffee875e564b1a160effeeba601381f79a4b7c150a9845ee54128d58ef83057b60595687556b8c8794f0b65e911b825e4773f857d7aa32dec634f18422962d8a45e0c2f8c849876c4d21669866704647222be59d5464c3e44bf1a44f3588dfd6a49cb211394bcad53db7fb4c903af43788eb46030f453741ea7b8a6", 0xe7, 0x1}, {&(0x7f0000000140)="bd78679f2832c5f77375", 0xa, 0x3ff800000}, {&(0x7f0000000300)="abed4943f9c6a6c62fa106781a46ba15f6080e3da1d8aad97801dd5a2c574933ea1f27ea882662eb7f16e21568b63241e5cbc00f0d8735c0674ea375de81572efe1efb11f8cb800468033d7c0b7fa30b767949332dc7fa703814ff608432e0909e766bf70706897bbcc3580e2332504376ec95", 0x73, 0x9}, {&(0x7f0000000380)="c08f7a26ba301fd830894362aa8e6809d4178970991380c6276852008c6f108a16bd06d5c6a4d88a09fff563dc52b4b90359da8fbd4ee14b92ade0f2af23be83ab8bd4a86c9d5db71ead65e11afe8e46d4f54343f7a6c936492c10", 0x5b, 0x97ed}, {&(0x7f0000000400)="5f76421bce6d9f93aa2228e0b49799fc43018e011308ff85f3c6190c5d0f95ca1201cf1c3afc3fa32e2a53335d3636648143b1250bed03da193bf3800f7162927d30707b76542ca56e0658118ca76e2355bf7afb881709fecd632bf5a032bb26", 0x60, 0x7}, {&(0x7f0000000480)="b959abe6a12356a917ed5c011495c2e5b3608411245f6dac03b3dd1da7830d024dc2a94260551f3a8f8bd882cea5f1e0df2dec651679ab392297136bd8d01d427f3f9b8a9854244b4a256530ecf2b689d7eef69284912b988683550ca6920bd35c657b4c920df1cc5c1051877de9c17fc4c8b237d13e0fb34e0ddb", 0x7b, 0x5}, {&(0x7f0000000180)="a6f890ef864acd8d5ca2c5ae9e0193a24607249fc8a2dde7f10bd7254196922546a7", 0x22, 0x3736bdbf}, {&(0x7f0000000500)="92840aeaa7a55a57c4865f921ad02a76e1a3e3fff5a690f685599d296b55833f61b2c5ec83297aa9757b249b88a47e99eb6d23e45d0714cc1fb66efce43a7e2698a43323668905e01c8ccb0d66a31903717213d721a45c405beeec609ed4325cb570fd0d3b3e4a05c9540537a0fbdb3c88145567fd2b6a1a83a30bc21abe802de77b4e9f046eb7", 0x87, 0x1}, {&(0x7f00000005c0)="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", 0x1000, 0x8}], 0x60000, &(0x7f00000016c0)={[{@flock_openafs='flock=openafs'}, {@source={'source', 0x3d, 'overlay\x00'}}, {@autocell='autocell'}, {@source={'source'}}, {@flock_strict='flock=strict'}, {@source={'source', 0x3d, 'overlay\x00'}}, {@flock_openafs='flock=openafs'}], [{@appraise_type='appraise_type=imasig'}, {@pcr={'pcr', 0x3d, 0x2b}}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_lt={'fowner<', r5}}, {@smackfshat={'smackfshat', 0x3d, 'mountinfo\x00'}}]})
sendfile(r0, r1, 0x0, 0x800000080004103)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r9=>0x0})
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00')
sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="240000004f90a2175c55a2cca05dc5504689e0e17ed607758b2b7528a0bf41335891dd2dacf7f70613252233bcc481486001aab86fd64a8bb66adf07df9df268134b7cf70467629fb3f078c50bfcf5e669581d2e2bd9fee9444f0f11fbfc7bc3e995ce2b3ee1e2c55419c396157e4508c6c08c08166e0c0a58e71460077e9fb62b4edd71d6d2360cd5cfc57345285c7d8161e20c6e9783a58874aba52fb5447a814cacadfa4e9a3fa928c6b950a607d97f5e311345127e8a106215e9dee274128575", @ANYRES16=r10, @ANYBLOB="010000000000000000000f00000005002e000000000008000300", @ANYRES32=r9, @ANYBLOB], 0x24}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="100029bd7000fcdbdf250a00000008002b000100000008002c00030000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040820)

01:52:11 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5})

01:52:11 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:11 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x40)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="758b7065726469723d2e6c6f776572050000002e2f6275732c776f726b64694e3d2e2f66696c65302c6e66735f6578706f72743d6f6e2c0000000000000000"])
rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file1\x00')
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x14, &(0x7f0000000200)={0x6, &(0x7f0000000040)=[{0xedce, 0x92, 0x16, 0x1}, {0x37, 0x6, 0x5, 0x7ff}, {0x3, 0xe6, 0xff, 0x41acdce8}, {0x3, 0xb8, 0x1, 0x1000}, {0xa6e, 0x0, 0x3f, 0x1af}, {0x9, 0x1, 0x7f, 0x8}]})
arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000280))
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/udplite6\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

01:52:11 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5})

[  752.586175][T12621] overlayfs: unrecognized mount option "u�perdir=.lower" or missing value
[  752.621381][T12621] overlayfs: unrecognized mount option "u�perdir=.lower" or missing value
01:52:11 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsu\x00', 0x4080, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300), 0x4)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f66696c65222c6c6f7765726469723d2e2f62757324776f726b6469723d2e2f66696c65302c776f726b6469723d2e2f66696c65112c00"])
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
mount$bpf(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='bpf\x00', 0x140000, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x8da7}}, {@mode={'mode', 0x3d, 0xff}}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:52:11 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5})

01:52:12 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='nfs_exQort=on,\x00'])
r0 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r3, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000840)={{0x3, 0x0, r5, r4, r2, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./bus\x00', 0x5, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="2eabc91dd9ee0180fddba3fcb1194d801bf56e2807b77ddc3cf5f7f6817783a96c17ea32e9310158ead11ca1188d80bd91f72e3442aacab96a0541de2c6682249ea4fb283611f25417ccf34e7ec5ea31b8f6a7d76cc8940d3290e2951e7df4dfdfee51f364930369546b86adbd8aeb042749841e8e0ee34183b355ea28d2e748a61d6a32887b8efbe66d733016317c88b1b4a8fb521e5bd185ee617812397e72f885d4f1be25f09a8c8908a57e255406c713023aa9c313b195cf1f489853f87cdc7ea12d599b0eb119d10c39496f501dcba534fce35eeac8c50e45a68d03beb9e489d5740e6577aa93fd7a0713dbe694f9f08c1ec1aeaf6e57", 0xf9, 0x8}], 0x4, &(0x7f0000000300)={[{@nodots='nodots'}, {@nodots='nodots'}, {@fat=@time_offset={'time_offset', 0x3d, 0x485}}, {@fat=@errors_continue='errors=continue'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@usefree='usefree'}, {@dots='dots'}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@permit_directio='permit_directio'}]})
r6 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r6, r7, 0x0, 0x800000080004103)
ioctl$VFIO_SET_IOMMU(r7, 0x3b66, 0x8)

[  752.826920][T12648] overlayfs: option "workdir=./file" is useless in a non-upper mount, ignore
[  752.860874][T12648] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
01:52:12 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
sendmsg$IPSET_CMD_TEST(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0xd0, 0xb, 0x6, 0xd03, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xd5fc}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x81}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0xff}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1}, @IPSET_ATTR_COMMENT={0xe, 0x1a, 'syzkaller\x00'}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x40, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x1d}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x19}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x30}}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x9}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfffffffe}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x4)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x200a40a0)
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5})

[  753.119800][T12676] IPVS: ftp: loaded support on port[0] = 21
01:52:12 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x360)

01:52:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5})

01:52:12 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x777f65ad0c7f, 0x0, 0x1800, 0x0)

[  753.436672][T12680] IPVS: ftp: loaded support on port[0] = 21
01:52:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5})

01:52:12 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
syz_init_net_socket$llc(0x1a, 0x3, 0x0)
listen(r0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000c40)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x10001}, @in6={0xa, 0x4e20, 0x7ff, @private0, 0x7}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @multicast1}], 0x78)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x2)
unshare(0x40000000)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/173, 0xad}, 0x2}, {{&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/214, 0xd6}], 0x1, &(0x7f0000000400)=""/215, 0xd7}, 0x40}, {{&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/124, 0x7c}, {&(0x7f0000000680)=""/123, 0x7b}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/100, 0x64}, {&(0x7f0000000880)=""/224, 0xe0}, {&(0x7f0000000980)=""/234, 0xea}, {&(0x7f0000000ec0)=""/4096, 0x1000}], 0x8, &(0x7f0000000b00)=""/19, 0x13}, 0x81}], 0x4, 0x0, 0x0)

[  753.598616][T12737] overlayfs: option "workdir=./file" is useless in a non-upper mount, ignore
[  753.598642][T12737] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
01:52:13 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5})

[  753.950175][T12753] IPVS: ftp: loaded support on port[0] = 21
01:52:13 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5})

[  754.617719][T12809] IPVS: ftp: loaded support on port[0] = 21
01:52:14 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)={[{@metacopy_off='metacopy=off'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
readlink(&(0x7f0000000040)='./file2\x00', &(0x7f00000000c0)=""/51, 0x33)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0xc, 0x0, 0x5})

01:52:14 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000180)={r1, 0x1, 0xfffffffef0001000, 0x1000})
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
open(&(0x7f0000000140)='./bus\x00', 0x391303, 0xe8)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000040)='mountinfo\x00', &(0x7f00000000c0)='./bus\x00', r4)

01:52:14 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x368)

01:52:14 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xedc000000000, 0x0, 0x1800, 0x0)

01:52:14 executing program 3:
syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40002)
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r1, 0x40184152, &(0x7f00000004c0)={0x0, &(0x7f0000000480)=[&(0x7f0000000240)="1fbd3ddfd0272985331a1d94bec63321d4d738f0461132d7195af78ca27c0a72cd250be90f77331653399f3802f73d0d9e91a0ba2a34787166d2fdae1bf5376b12582d5b4f1d75e30b6f69768003c7d19653842f7b4c9da1bad8a7a57bc04c64002d473008546787cfbc728b7dbebbb76102fd89b7294dc261766dedcc", &(0x7f0000000ec0)="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", &(0x7f00000002c0)="8a3b93135cb8e06edfd38789ee944463ae84b027878cad16e5a3a5bef81fad7b98321610c2785e403823320eba6d9b706b190535fd855413a4afaad8479abbd9eeca51a5dfb322fbea3e5afe442e7fdda7dd2dde33fdf0184056180069dc03a290754d0306e95d37a6a9a6bb6bf6d147e553983edde32275262b4e568ef9237d6ad31bd36bf1c19dc24d199b0c9cd20d358db545750760d27394e27d0bd1291f2d281fbd97683372ed2175adbd8f8a575de308607864cac040a7e45c30568eff8ee86571ac0ff711563cd53ac2df29178ef1f6af0165892c6ba6f4a0999141ffd639e059f6", &(0x7f00000003c0)="73ad9625f9af88fdae6386df0ac11b821a575698d3c53109590bf7e0876a72e799d09b47e802eea1038365fe976508c5d838929ba68acc9fbeec2d0dcb0313e060c0ea90737d73275577c31d3aec2ff433231e34bc84130793cdb7056064708d10c9fbc225977e4161f07d2d7a554a513638ee9f5bf7", &(0x7f0000000440)="5d4a722af8b8fee23eac47a7c175f8254c1d9acb408647"]})
socket$inet6_sctp(0xa, 0x0, 0x84)
r2 = syz_open_dev$evdev(0xfffffffffffffffd, 0x0, 0x0)
readv(r2, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x30}], 0x1000000000000308)
ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000540)={0xdb53, 0x80, 0x1, 0x8, 0x6, 0x10})
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="030b0000001f840837f312"], 0x3}}, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x428000, 0x0)
sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r3, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xac7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40881}, 0x4000000)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  755.002842][T12842] overlayfs: missing 'lowerdir'
[  755.008792][T12848] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
01:52:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0xd, 0x0, 0x5})

[  755.063860][T12848] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  755.091537][T12859] IPVS: ftp: loaded support on port[0] = 21
01:52:14 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0xe, 0x0, 0x5})

[  755.389329][T12853] IPVS: ftp: loaded support on port[0] = 21
01:52:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x10, 0x0, 0x5})

01:52:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x11, 0x0, 0x5})

01:52:14 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10)
listen(0xffffffffffffffff, 0x3)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x8048)
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SOUND_MIXER_READ_CAPS(r3, 0x80044dfc, &(0x7f00000000c0))

[  755.770975][T12862] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  755.771000][T12862] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  755.949255][T12959] IPVS: ftp: loaded support on port[0] = 21
[  756.160448][T12963] IPVS: ftp: loaded support on port[0] = 21
01:52:15 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
syz_open_dev$tty1(0xc, 0x4, 0x1)

01:52:15 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x370)

01:52:15 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x1000000000000, 0x0, 0x1800, 0x0)

01:52:15 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x12, 0x0, 0x5})

01:52:15 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x102, 0x0)

01:52:15 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x200a81, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x17, 0x0}}], 0x1, 0x2002, 0x0)

01:52:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x25, 0x0, 0x5})

[  756.794437][T13030] overlayfs: failed to resolve './file0': -2
01:52:16 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  756.842365][T13043] IPVS: ftp: loaded support on port[0] = 21
01:52:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x5})

01:52:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

[  757.181356][T13083] IPVS: ftp: loaded support on port[0] = 21
01:52:16 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5})

01:52:16 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x378)

[  757.533700][T13041] overlayfs: failed to resolve './file0': -2
01:52:17 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @null}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1a1142, 0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000200)={0x13})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000ec0)={r4, 0x1000, "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"}, &(0x7f0000000100)=0x1008)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x3f, @empty, 0x8}}, 0x2, 0x81, 0x1, 0x72c, 0x0, 0x80, 0x9}, 0x9c)
timer_create(0x0, &(0x7f0000000240)={0x0, 0x14}, &(0x7f0000000280)=<r5=>0x0)
timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_getoverrun(r5)

01:52:17 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x4000000000000, 0x0, 0x1800, 0x0)

01:52:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5})

01:52:17 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='overlay\x00', 0x80, &(0x7f0000000200)={[{@xino_auto='xino=auto'}, {@index_off='index=off'}, {@nfs_export_on='nfs_export=on'}, {@upperdir={'upperdir', 0x3d, './bus'}}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@appraise='appraise'}, {@smackfsroot={'smackfsroot', 0x3d, 'em1keyring'}}, {@audit='audit'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x66, 0x65, 0x34, 0x30, 0x62, 0x39, 0x37], 0x2d, [0x64, 0x37, 0x32, 0x65], 0x2d, [0x34, 0x35, 0x35, 0x35], 0x2d, [0x62, 0x61, 0x61, 0x32], 0x2d, [0x61, 0x34, 0x36, 0x34, 0x64, 0x37, 0x35, 0x61]}}}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:17 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x21d052c41e5ecc99)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f662c6c6f7765726469723d2e2f6269723d2e2f66696c65302c6e66bc971307735f6578706f72743d6f9b6248d18332fd"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0x6, 0x2}, {0x2e6a, 0xffff}, {0x800, 0x1}, {0x0, 0xc6}, {0x5, 0x4}, {0x8, 0x1000}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000280))
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="a84216f1a6afd3ce0343cb49757ba5e5", 0x10)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5})

[  758.396478][T13149] IPVS: ftp: loaded support on port[0] = 21
[  758.424816][T13158] overlayfs: unrecognized mount option "nf��s_export=o�bHу2�" or missing value
01:52:17 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x380)

01:52:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5})

01:52:17 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x400, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:18 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5})

01:52:18 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5})

01:52:18 executing program 1:
r0 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r3, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000840)={{0x3, 0x0, r5, r4, r2, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)={[{@nfs_export_on='nfs_export=on'}], [{@hash='hash'}, {@uid_gt={'uid>', r4}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]})
r6 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r6, r7, 0x0, 0x800000080004103)

[  759.193462][T13231] overlayfs: unrecognized mount option "nf��s_export=o�bHу2�" or missing value
01:52:20 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
sendmmsg$inet6(r1, &(0x7f0000007240)=[{{&(0x7f0000000100)={0xa, 0x4e21, 0x7f, @mcast2, 0x5}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000140)="42be03d1c8da6a622badd05be9d47855a3a10c73a6763ae8cf210662fb63e3d6f48066a1564e43edf30c64284b88f55f9cbbaf9943179948232058d2b70587096a8de16c0789a6f99beecc1d596cde14cb14547f8894d7be4a81d423dd3aa23e966e232e4eb7f3107686abbfa82a223606f2740c1b1a92313238f79028f44c232d8be021f43c887256ee289ef040b8e5efcc29a734abcc0edd745b", 0x9b}, {&(0x7f0000000200)="12f3be089fbeb8ca5fbe13a98c9e31f8c899758d49c630bf8adccae006a4ceedb8be56efe7d88ef67488a5487b6f539976bbff4b5a29198488b06489c8441b2f14b65b238e91f872b51ec8feda960b39fe9997682c388cccab1b2802e19915dee025a107254bd1a8ce12415f3c03e8ad43badf04b3ff05ef6f72f7715832d68a74b4e9d0b6fd0654a42a35ffae16acb391e55a9e361ac85cbe214a1564a1608eac82d772969bf7f4bb352fd2cd80cdaf8261129a51bce8f1b3bd1219dd1d7394dc3631079414b54788064d216953809ceaf9870fc34b1bd26d938c8cd9aed12203072b66078c3f592bb7206317543156b5011ce27a57", 0xf6}, {&(0x7f0000000300)="28259a71f09f0fbb04aa2afdced0781b11a18274dcbe52e919f6f5caea346a3fb41af6d06b28db3fc6db29b995d967729f248749aa31c42d173737c304d847e0fd103516b04a33e923ecab6dac9889a8cd604d80656b84fe584bbf639ce3b4ee2520445ae0f932a67353c094583cf2f8eaaf8fd555be1e1c8172b45a81b17586cc9895a9caf4220b7bd194361eb847a7a50b9a97", 0x94}, {&(0x7f00000003c0)="290ff6c022e569708bcf516aa1714e311b54ce228b028f785cf2526947e238b4ed6ea7c870bc9bbf7a06bfc5b23ee11d4ac51f166b19975254df6be374c6f2ece980d83e7a3a8bf0305828538365b76373df7aedb01a9a5ec0609ff0b52436c7819fc3db004aa3d9a14fd77935cf5ab9601f8efd4e81e034c82f17f2b7cb5c7d24", 0x81}, {&(0x7f0000000480)="aa8663a837669275a5511660917f881a2419a1277ab53bc5b578964b1245b94f35d5af6b98a5d71c18729f7de75ba31758b74160b936eb38d307f00318d8ef1652a15865988642bbbb915b7d77bd61eb7e1c66437301ceace28cd9c2cc1c019d86c418c6cec2cbb534a44276dc72705a8de97725fe2b141404fd646bde0bc72bbe50a340f80b2ed4deb3f20c38843385511b581e8e54cd2b00acab4ccbb3bdfb5a17cf3b9385f434035dc019d98e76cc1341656ad1bc65fbc89aeb24d72acad316700906c54c51c3164a5066a1d3508f3b818f2f1b6558d76a2f184849ce7db1087977587f0b75049215b3e34a59125977f73f5f0fd121a4f9037edc1a73", 0xfe}], 0x5, &(0x7f0000000600)=[@hopopts_2292={{0x118, 0x29, 0x36, {0x3a, 0x20, [], [@generic={0xff}, @generic={0x9, 0xfc, "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"}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x4, 0x4, [], [@pad1, @pad1, @calipso={0x7, 0x18, {0x2, 0x4, 0x9, 0x3ff, [0x3, 0xffffffffffffff00]}}, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffff}}], 0x170}}, {{&(0x7f0000000780)={0xa, 0x4e22, 0x20000, @remote, 0x7fff}, 0x1c, &(0x7f00000008c0)=[{&(0x7f00000007c0)="3a3220c1ae7348cc51da09aeaf08aeda75c41f88d74576da015b3353ad17ae577a5f43f87b90e1cbc4303d106287ffe350cb312c03ec9fc6ea8e0e473432b55349267ee109d630bc72d25013144095c7afaec76fc2b387784347115b7bb4e6bcab6ec1bbfa166c5dd88af1f8496fcc37584f0ca5d0bac6eab6174a7e560c2a299b0267d47e51940fb0bcdaa5c49c781904fda91ce58fcdc3806ecc97d0a6f4052de65b134b2083d386584006771aa6e4a32ec8be34c47b7c8876cbca5f6fcffef9f46c0d9f9402584f14c420d4070b68b81d0a1ccf8a76ce6b649daf423b79c8d3305e870eb9dd591eb8e55f8a0dec8d", 0xf0}], 0x1, &(0x7f0000000900)=[@dstopts_2292={{0x28, 0x29, 0x4, {0x33, 0x1, [], [@ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x78d}]}}}, @flowinfo={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}], 0x58}}, {{&(0x7f0000000980)={0xa, 0x4e20, 0x6, @loopback, 0x7b}, 0x1c, &(0x7f0000002ec0)=[{&(0x7f0000000ec0)="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{&(0x7f00000059c0)="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", 0xfe}], 0x8, &(0x7f0000005b40)=[@hopopts_2292={{0x20, 0x29, 0x36, {0x87, 0x0, [], [@ra={0x5, 0x2, 0x5}]}}}, @hopopts={{0xe8, 0x29, 0x36, {0x3a, 0x1a, [], [@generic={0x7, 0x28, "5e1347f19d1a482400b34dbb4c1ced9769ffa98916339fc866f8af4a3749cdae830c66dfe94bc67e"}, @generic={0x7f, 0xa1, "f080b2890ce736e6d7143dcb03659cd6fdf5454603d04c6c47902641843ba58a538cc909683eee16a64396750430a0cb108e0d5b364789a37d94a71efb0cd9c5e162d0258313ef248c9a72fdb6fe7149d3493abb2dcec645d9edc49c9cc156729e206e97386346702a1c9b4d1524820aa4a705a3e8dcc8bfe1ac14cfa81e9862f4d858f7e09217cb9038ac433c5d87f17093101abd34f768836eb1c69b1fae0d1e"}, @pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffb}}, @flowinfo={{0x14, 0x29, 0xb, 0x7fff}}, @rthdr={{0x38, 0x29, 0x39, {0x202779073a0106a4, 0x4, 0x2, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x3a}, @private2]}}}, @rthdr={{0x88, 0x29, 0x39, {0x0, 0xe, 0x2, 0x0, 0x0, [@remote, @ipv4={[], [], @loopback}, @mcast2, @private2, @private1, @mcast2, @private0]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}], 0x210}}, {{&(0x7f0000005d80)={0xa, 0x4e22, 0x6, @private1, 0xfff}, 0x1c, &(0x7f0000007040)=[{&(0x7f0000005dc0)="ddc646b76a27396ec0721fa8ff02317fecce4f78825aaf8e0a83eda607da01054c48734855fb6ce3bfdddd6d03483c630acb9537", 0x34}, {&(0x7f0000005e00)="98761976dd8f44436fd562301414af1e4bd8015c7a9cbed4005b2f36100bf5e868db3b38832fb09046dce6", 0x2b}, {&(0x7f0000005e40)="22ee45270893d68b8f3718517765d91a5edbbfd1fa131c0649c460846ab38a6f317813c0e77d9e8ec041efd63db49a5fbb592c30581f2ddcd51d4071c0a072bf071f74499b8abcb8efb97e74e00add035f2a18e8ec59bfd6e4250b69fa75fa5ba786d2aee448dbfae96a42ff69b73c65984ea549b7776c2bbda14bb0c72b7bc27cc700775c497c81df66f7bd709c9eb0ace230d7bfa55cf5d5ffe75f6f654f59951e7fd8d8368127f5cbcde72a8193d357bea26d69fb35db9fca98789b1886c24f08339b7062d6f1cd5962ef612fa65ed92d0dd43f", 0xd5}, {&(0x7f0000005f40)="eb7e233a1e09603b291502956c5ebde06090b0b6668871994f54a89e64cb66e2dbadeba79fc5ab153b96b478694894b9773934c4708e1c5be2fcb4278ad8b85a9f7f5ba4ece9638f18cf25931b34cf4ad50f093a722e50273087eab2e15615d6f107b219f2d801af843e63d0d85ec315b99edc221dd5701ade", 0x79}, {&(0x7f0000005fc0)="21f3829c4a07850fad8d4d1960e71b887bfc737d0bdc8e8ed8ac3c967a5593f118362b4eaa7543d645669dc1406cddbd500e180490dcbc1ee59b1c18a0e1996290885057ef987308dd6126452a3f5a8e4a61aa6934936c9cd3c90014ddef0bb17def18728f7b36e701", 0x69}, {&(0x7f0000006040)="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0x1000}], 0x6, &(0x7f00000070c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6a}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x6c, 0x6, 0x2, 0x80, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @loopback, @dev={0xfe, 0x80, [], 0x16}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x1, 0x1, 0x0, [@loopback, @private2={0xfc, 0x2, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8000}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dstopts={{0x40, 0x29, 0x37, {0x4, 0x4, [], [@ra={0x5, 0x2, 0x1}, @pad1, @pad1, @calipso={0x7, 0x10, {0x3, 0x2, 0xc0, 0x8001, [0x6]}}, @ra={0x5, 0x2, 0x8d}, @pad1, @enc_lim={0x4, 0x1, 0xff}]}}}], 0x148}}], 0x7, 0x4804)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:20 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5})

01:52:20 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x8000000000000, 0x0, 0x1800, 0x0)

01:52:20 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x388)

01:52:20 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)={[{@metacopy_on='metacopy=on'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20017093ad380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c96a3f1b41dfc6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
write$binfmt_aout(r1, &(0x7f0000000280)={{0x108, 0x4, 0x7f, 0x331, 0x110, 0x6, 0xba, 0x2c3}, "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", [[]]}, 0xfdca)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

01:52:20 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x2c, r4, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x2bd8d94f85e9ea62)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r4, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x6, 0x1, 'f\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x32}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0xc2a2c70b3ff4bad6}]}, 0x38}, 0x1, 0x0, 0x0, 0x404c895}, 0x4000)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$FBIOPUTCMAP(r5, 0x4605, &(0x7f0000000340)={0x10000, 0x4, &(0x7f0000000240)=[0x0, 0x591d, 0x5, 0x80], &(0x7f0000000280)=[0x7, 0x7], &(0x7f00000002c0)=[0x3f, 0x0, 0x7, 0x5fe4, 0x1, 0x80], &(0x7f0000000300)=[0x7ff, 0x5]})
sendfile(r0, r1, 0x0, 0x800000080004103)
r6 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r6, 0x800c6613, &(0x7f0000000380)=@v1={0x0, @aes256, 0x2, "e76dd1f6000aeeab"})

[  761.462959][T13252] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore
01:52:20 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5})

[  761.512252][T13252] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  761.584152][T13267] IPVS: ftp: loaded support on port[0] = 21
01:52:21 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xa, 0x5})

[  761.713543][T13251] overlayfs: missing 'lowerdir'
01:52:21 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@xino_auto='xino=auto'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  761.967369][T13272] IPVS: ftp: loaded support on port[0] = 21
01:52:21 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xb, 0x5})

[  762.198524][T13252] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore
01:52:21 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x390)

01:52:21 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xc, 0x5})

[  762.198548][T13252] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
01:52:21 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x40000000000000, 0x0, 0x1800, 0x0)

01:52:21 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2, 0xffffffff}}, 0x10001, 0x610, 0x4, 0x1, 0x3ff}, &(0x7f00000001c0)=0x98)
listen(r0, 0x0)
unshare(0x44000200)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0))

01:52:21 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xd, 0x5})

01:52:22 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xe, 0x5})

[  762.764979][T13378] IPVS: ftp: loaded support on port[0] = 21
[  763.440489][T13386] IPVS: ftp: loaded support on port[0] = 21
01:52:23 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:23 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5})

01:52:23 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x398)

01:52:23 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x100000000000000, 0x0, 0x1800, 0x0)

01:52:23 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)={[{@nfs_export_on='nfs_export=on'}, {@xino_off='xino=off'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
truncate(&(0x7f0000000040)='./bus\x00', 0xffff)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:23 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x11, 0x5})

01:52:23 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x12, 0x5})

01:52:23 executing program 1:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0)
sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r2, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0xa, 0x13, "0ae201e94771"}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r3 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r3, r4, 0x0, 0x800000080004103)
ioctl$TIOCSIG(r4, 0x40045436, 0x38)

01:52:23 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x25, 0x5})

[  764.420190][T13490] overlayfs: missing 'lowerdir'
[  764.469126][T13490] overlayfs: missing 'lowerdir'
[  764.723007][T13462] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:52:25 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3a0)

01:52:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x5})

01:52:25 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x200000000000000, 0x0, 0x1800, 0x0)

01:52:25 executing program 1:
r0 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r3, 0x0, &(0x7f0000000080))
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000840)={{0x3, 0x0, r6, r5, r2, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x8, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './bus'}}], [{@euid_eq={'euid', 0x3d, r5}}, {@permit_directio='permit_directio'}, {@fsmagic={'fsmagic', 0x3d, 0x401}}, {@dont_hash='dont_hash'}]})
r7 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r7, &(0x7f0000000000)=ANY=[], 0xfd14)
write$FUSE_LSEEK(r7, &(0x7f00000000c0)={0x18, 0xfffffffffffffff5, 0x3, {0xfff}}, 0x18)
r8 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r8, r9, 0x0, 0x800000080004103)

01:52:25 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:25 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000000d1420002500018105000000080003000300000008003e000300"/48], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4008880)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x12200, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x40, @private1, 0x5}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00', 0x101}], 0x98)
r4 = creat(&(0x7f0000000240)='./file0\x00', 0xa)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
bind$can_j1939(0xffffffffffffffff, &(0x7f0000000780)={0x1d, 0x0, 0x1, {0x0, 0x1, 0x3}, 0xff}, 0x18)
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0))

[  766.363758][T13529] overlayfs: unrecognized mount option "euid=00000000000000000000" or missing value
[  766.383333][T13538] overlayfs: missing 'lowerdir'
01:52:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x300, 0x5})

[  766.478801][T13549] overlayfs: unrecognized mount option "euid=00000000000000000000" or missing value
01:52:25 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x500, 0x5})

[  766.498238][T13551] IPVS: ftp: loaded support on port[0] = 21
01:52:25 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f6e2c00a1597172099ba2d31e2b3fc4380725ca033631c8684196d4c7d4431d306eb4b065751a424ec905ad8fc0c1e2434a7120e7c58727299f69cc54bc6102def329c4facdbc0953ec"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:26 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x600, 0x5})

[  766.825835][T13592] IPVS: ftp: loaded support on port[0] = 21
01:52:26 executing program 1:
set_robust_list(&(0x7f00000000c0)={0x0, 0x8, 0xffffffffffffffff}, 0x18)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@vsock={0x28, 0x0, 0x0, @my=0x0}, {&(0x7f0000000140)=""/128, 0x80}, &(0x7f0000000040), 0x2}, 0xa0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x3)
socket$inet6_sctp(0xa, 0x4, 0x84)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:52:26 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x700, 0x5})

[  767.157909][T13636] overlayfs: missing 'lowerdir'
01:52:26 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3a8)

01:52:26 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0))
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:26 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x300000000000000, 0x0, 0x1800, 0x0)

01:52:26 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x900, 0x5})

[  767.225281][T13629] overlayfs: missing 'lowerdir'
[  767.375895][T13655] IPVS: ftp: loaded support on port[0] = 21
[  767.620039][T13694] IPVS: ftp: loaded support on port[0] = 21
01:52:27 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x5})

01:52:27 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='non,\x00'])
umount2(&(0x7f0000000040)='./bus\x00', 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000140)='./bus\x00', 0x9f0f83f, 0x6, &(0x7f0000000540)=[{&(0x7f0000000180)="3b9f56b5e40418851345ea8c215e358850bb88357e", 0x15, 0x10001}, {&(0x7f0000000200)="c72016fb59fa7b98fe6349c2d285d282bc5fb5353fa5ab657ea7a3bb888bc7709ef2883e5139e6eeaf2ad3d5a08514ad74d1bc26aec872402830e0ff83450980cfc0ec858878ebe792b5de40623400c412eaf1e0e1e4af29478cfa076c1ce3c615fe0a7b81cf287b747b10cbfc4d2d3af66c8ddadf424a228ba422dca69cefae008aff6d7deef0fe57f909520ba9d69a642d4883ba9ee156bcae3f19e32d82683eeea26a09bc9a1e181266f5b91cf08d1ad06c09a7dfbd37419c4fcb2e7fd2a94712af5271d3e1f3302571d2f92cfd6d63349585a647c21d1419c981abdd5bc69a6059647baa3a88d9f3ac", 0xeb, 0x80}, {&(0x7f0000000300)="b402bbf43c534c26490cb17ab663d4d00e095b19981e37b157bac4c1f2b4ab641ae2100ece2696b22111437ef87b38dedab85f51f311e4bc64b3007fcec81636cdc6e7248764cab29980e85021c28c6b4c8a6ccc5de5f692ad41054224529e0c2de24839", 0x64, 0x200}, {&(0x7f0000000380)="6023bc331494dbc29b072ce220767bcbb56ec3cecd7ac7a8506f6df4d346b720faa2837a73d0973f962c3e48284a547390f882c09cd65b512cc911f16af6292dc2c247a21617002748", 0x49, 0x1000}, {&(0x7f0000000400)="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", 0xfb, 0x2}, {&(0x7f0000000500)="51405e8d214ff4fc173a7152ece27c881823ba96c89a0d34bc744dd5485abaa0342324a746530e55b505fd", 0x2b, 0x1000}], 0x2000, &(0x7f0000000600)={[{@nobarrier='nobarrier'}, {@umask={'umask', 0x3d, 0x1}}, {@force='force'}, {@session={'session'}}, {@barrier='barrier'}, {@nodecompose='nodecompose'}], [{@dont_measure='dont_measure'}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:27 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3b0)

01:52:27 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x400000000000000, 0x0, 0x1800, 0x0)

01:52:27 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000280)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e21, @multicast2}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000500)="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0x1000}], 0x1, 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0x1370}, 0x80)
mkdir(&(0x7f0000000040)='./bus\x00', 0xa4)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@metacopy_off='metacopy=off'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x40, 0x4)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r2, r3, 0x0, 0x800000080004103)

01:52:27 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xb00, 0x5})

01:52:27 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6e66735f5e78706f72743d6f6e2c006722ba44b8295fdd848ac086e4da438fbc2ec08fdb59a27c15476ddab7b811debeb242f188", @ANYRESOCT=r0, @ANYRESDEC])
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
openat$smackfs_load(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/load\x00', 0x2, 0x0)
r2 = syz_open_dev$vivid(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2)
ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000002c0)={0x1, 0x0, {0xae, 0x8, 0x3024, 0x0, 0x5, 0x6, 0x1}})
recvfrom$inet(r1, &(0x7f0000000200)=""/133, 0x85, 0x2, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10)
sendfile(r1, r1, 0x0, 0x800000080004103)

[  768.617462][T13740] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  768.652461][T13740] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
01:52:28 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x5})

01:52:28 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
connect$rxrpc(r3, &(0x7f00000000c0)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @local}}, 0x24)

[  769.406690][T13740] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  769.406716][T13740] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
01:52:29 executing program 1:
mlockall(0x1)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:29 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xd00, 0x5})

01:52:29 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3b8)

01:52:29 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x402000000000000, 0x0, 0x1800, 0x0)

01:52:29 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='upperdir=./filek,lowerdir=./bus,workdir=./file0,nfs_export=on,\x00'])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:29 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
r2 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r2, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r3 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r2, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r5, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
shmctl$IPC_SET(r3, 0x1, &(0x7f0000000840)={{0x3, 0x0, r7, r6, r4, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='9p\x00', 0x20, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@fscache='fscache'}], [{@measure='measure'}, {@fowner_gt={'fowner>'}}, {@fowner_lt={'fowner<', r6}}]}})
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  770.888990][T13799] overlayfs: failed to resolve './filek': -2
01:52:30 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x5})

[  770.993906][T13813] IPVS: ftp: loaded support on port[0] = 21
01:52:30 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x5})

01:52:30 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x1200, 0x5})

[  771.379693][T13856] IPVS: ftp: loaded support on port[0] = 21
01:52:30 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x2500, 0x5})

01:52:30 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3c0)

01:52:30 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f00000000c0)={{0x6, @rose}, [@bcast, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  771.671738][T13894] overlayfs: failed to resolve './filek': -2
01:52:31 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x5c00, 0x5})

01:52:31 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x500000000000000, 0x0, 0x1800, 0x0)

01:52:31 executing program 1:
pselect6(0x40, &(0x7f00000000c0)={0x8001, 0x40, 0x200, 0x6, 0x23, 0x80000001, 0x8, 0x8}, &(0x7f0000000300)={0x1b0a00000000, 0xf34c, 0x3a6a0000, 0xffffffff80000001, 0x8, 0x40, 0xaf7, 0x100000001}, &(0x7f0000000480)={0x8, 0x80000000, 0x36, 0x100000001, 0x6, 0x2, 0x7}, &(0x7f00000004c0)={0x77359400}, &(0x7f0000001800)={&(0x7f0000000500)={[0x6]}, 0x8})
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
write$binfmt_elf64(r0, &(0x7f0000000780)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r2, @ANYBLOB="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", @ANYRESDEC=r1, @ANYRES64=r2], 0xfd14)
r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x0, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000140)={0x2f3, 0x3, 0x4, 0x0, 0x7, {}, {0x2, 0x2, 0xf9, 0x4, 0x5, 0x6, "a6d97878"}, 0x4bd, 0x2, @fd=r3, 0x9, 0x0, r4})
r5 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r6 = dup3(r5, r3, 0x0)
r7 = socket$isdn(0x22, 0x3, 0x2)
sendto(r7, &(0x7f0000000380)="92a1ab16efc7f27a337a96f996ce05ef997a1df15f706d153d1b17ad6b70d330f3aecfcfeedf16f585a72a99588eee105f984f58c64d81936fe1284732bc0d3ce625f5fe61af22d9726cde6c3414943f2bf94640b115c589a812028c94bcb2eb418db4564527ad18cd0d4f210c49cc620d33138ed14ddd0c62d403abc169f0e188f98f3fdaccbb3431784df074eb45aef9beac40d5586705300841a7457b18283afc1ad43cddfb73be96711776fdde2b7df31e4093380cd4fbad07ed538d6e71339229078c3131b26ef93589", 0xcc, 0x80, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80)
fcntl$notify(r6, 0x402, 0x80000014)
r8 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r5, r8, 0x0, 0x800000080004103)

[  771.963865][T13917] IPVS: ftp: loaded support on port[0] = 21
01:52:31 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x5})

[  772.314237][T13924] overlayfs: missing 'lowerdir'
[  772.368111][T13962] IPVS: ftp: loaded support on port[0] = 21
01:52:32 executing program 5:
mkdir(&(0x7f0000000040)='./bus\x00', 0x147)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f00000000c0)=0x25a8, 0x4)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6e66735f6578706f72743d6f6e2c1f"])
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:52:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x5})

01:52:32 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e66735f6578707772743d6f6e0e00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x230002)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x3, 0x2, {0xa, 0x4e23, 0x9, @mcast2, 0x800}}}, 0x32)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14)
r5 = accept4$bt_l2cap(r4, &(0x7f0000000140)={0x1f, 0x0, @none}, &(0x7f0000000180)=0xe, 0x800)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f00000001c0)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="560400006b0d27030000000002000000000000ee", @ANYRES32=r8, @ANYBLOB="00000f0000000000040000000b0001006367726f7570000048040200440402003c0001000000000000000000000000000000000000000000810000000000ff7f5205000000000000000000000000000000000000000000000000000004040200040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f00"/1120], 0x478}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', r8})
sendfile(r0, r3, 0x0, 0x5)

01:52:32 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3c8)

01:52:32 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast]}, 0x48)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = fcntl$getown(r1, 0x9)
sched_getaffinity(r3, 0x8, &(0x7f00000000c0))
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:32 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x503000000000000, 0x0, 0x1800, 0x0)

01:52:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x5})

[  773.284514][T14003] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  773.365689][T14027] overlayfs: unrecognized mount option "" or missing value
[  773.369707][T14003] overlayfs: unrecognized mount option "nfs_expwrt=on" or missing value
[  773.376453][T14023] IPVS: ftp: loaded support on port[0] = 21
01:52:32 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="89015d76beb61a67fc5e04d43a68707099025c3d1b0eb1daf9bb206a5aad75ce17a4104a1bab13fcba05213f284b18c271e8888a3d9f159dfce4a61586d7822ea6e0f4c8f61c94678520ee7b22b27b81d6c0ae8f4b26de99"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000200)={0x0, @adiantum})
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_DECODER_CMD(r3, 0xc0485660, &(0x7f0000000a80)={0x1, 0x1, @start={0xfffffffb}})
sendmsg$rds(r2, &(0x7f0000000a40)={&(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10, &(0x7f0000000840)=[{&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000c00)=""/227, 0xe3}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000b00)=""/43, 0x2b}, {&(0x7f00000005c0)=""/231, 0xe7}, {&(0x7f00000006c0)=""/134, 0x86}, {&(0x7f0000000b40)=""/146, 0x92}], 0xa, &(0x7f0000000980)=[@rdma_dest={0x18, 0x114, 0x2, {0x0, 0x99}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x671}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0xe935}, &(0x7f0000000900)=0x2, &(0x7f0000000940)=0x6, 0x6, 0x8, 0xffffffffffffffb7, 0x7fff, 0x41, 0x6}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x8}], 0xa0}, 0x200080d1)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x5})

01:52:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x5})

[  773.789235][T14040] overlayfs: unrecognized mount option "�
]v��g�^�:hpp�\=���� jZ�u��J���!?(K�q舊=�����ׂ.������g� �{"�{�����K&ޙ" or missing value
01:52:33 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x5})

01:52:33 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3d0)

[  774.123118][T14068] IPVS: ftp: loaded support on port[0] = 21
[  774.154219][T14073] overlayfs: unrecognized mount option "" or missing value
01:52:35 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0))
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:35 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x600000000000000, 0x0, 0x1800, 0x0)

01:52:35 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3d8)

01:52:35 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x6000000, 0x5})

[  775.934070][T14090] overlayfs: missing 'lowerdir'
[  776.715320][T14107] overlayfs: missing 'lowerdir'
01:52:37 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x700000000000000, 0x0, 0x1800, 0x0)

01:52:37 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x5})

01:52:37 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3e0)

01:52:37 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x37f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
r2 = gettid()
process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x37f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
clone3(&(0x7f0000000240)={0x4004000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0, {0x41}, &(0x7f0000000180)=""/49, 0x31, &(0x7f00000001c0)=""/33, &(0x7f0000000200)=[r1, r2], 0x2}, 0x50)
sched_setattr(r3, &(0x7f00000002c0)={0x38, 0x2, 0x22, 0xfff, 0x6, 0x1ff, 0x800, 0x0, 0xa5e, 0x4000000}, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:37 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x5})

[  778.015402][T14132] IPVS: ftp: loaded support on port[0] = 21
01:52:37 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x9000000, 0x5})

[  778.303792][T14132] IPVS: ftp: loaded support on port[0] = 21
01:52:37 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xa000000, 0x5})

01:52:37 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x300)
write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f627573206e66735f6578706f72743d6f6e203f747275732c2e8f20776c616e30736563757269747920413a206c6f776572646972206d696d655f747970656c6f2d20706f7369785f61636c5f6163636573730a8d526865d6abd4750edc157c05f6a2df0fb70dd06fdf08f23649af8b296cb9a7bf58941d61741dba8237785b19a28b9d684408953a14b4d0f975bb5e108b450d684c433d23ddac2e9a6d859d662505d99f3eb9ad2902b5c5462eb3a8706d5114d1b53ad441500535a63210300600"/207], 0xcf)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:52:37 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0)
connect$netrom(r2, &(0x7f0000000100)={{0x6, @null}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x88000)
sendmsg$RDMA_NLDEV_CMD_RES_GET(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x1409, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0x40040)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x4)

01:52:37 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xb000000, 0x5})

01:52:37 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3e8)

01:52:38 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x800000000000000, 0x0, 0x1800, 0x0)

01:52:38 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x5})

[  778.836511][T14221] IPVS: ftp: loaded support on port[0] = 21
01:52:38 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xd000000, 0x5})

[  779.162824][T14227] IPVS: ftp: loaded support on port[0] = 21
01:52:38 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xe000000, 0x5})

[  779.326458][T14209] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:52:38 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:38 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x5})

01:52:38 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3f0)

[  779.685324][T14316] IPVS: ftp: loaded support on port[0] = 21
01:52:39 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x11000000, 0x5})

[  779.994835][T14316] IPVS: ftp: loaded support on port[0] = 21
01:52:40 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"])
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000500)={[], 0x0, 0x5, 0xd4, 0x0, 0x4, 0xf000, 0x3000, [], 0x3ff})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:52:40 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x900000000000000, 0x0, 0x1800, 0x0)

01:52:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x12000000, 0x5})

01:52:40 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
setitimer(0x2, &(0x7f0000000100)={{0x0, 0xea60}, {r1, r2/1000+60000}}, &(0x7f0000000140))
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:40 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x3f8)

01:52:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x25000000, 0x5})

[  781.417654][T14401] overlayfs: unrecognized mount option "pperdir=./file1" or missing value
[  781.441693][T14405] IPVS: ftp: loaded support on port[0] = 21
01:52:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x5c000000, 0x5})

01:52:41 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff, 0x5})

[  781.844200][T14449] IPVS: ftp: loaded support on port[0] = 21
01:52:41 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x5})

01:52:41 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x5, 0x30, &(0x7f0000ffc000/0x4000)=nil, 0x53})
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = fcntl$dupfd(r2, 0x0, r3)
recvmmsg(r4, &(0x7f0000000e80), 0x0, 0x0, 0x0)

01:52:41 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x408)

01:52:41 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x5})

[  782.155855][T14410] overlayfs: unrecognized mount option "pperdir=./file1" or missing value
[  782.334001][T14506] IPVS: ftp: loaded support on port[0] = 21
[  782.632482][T14546] IPVS: ftp: loaded support on port[0] = 21
01:52:42 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@index_off='index=off'}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:42 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xa00000000000000, 0x0, 0x1800, 0x0)

01:52:42 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2})

01:52:42 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
read$dsp(r2, &(0x7f0000000140)=""/32, 0x20)
ioctl$VIDIOC_QUERYCTRL(0xffffffffffffffff, 0xc0445624, &(0x7f00000000c0)={0x9, 0x7, "b5c47898e37ebb66bedde43c5827b50eedef2c9fda79e79cc20647638038d349", 0x80, 0x6, 0x7, 0x800, 0x240})
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:42 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x410)

[  783.839629][T14579] overlayfs: missing 'lowerdir'
01:52:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})

[  783.895637][T14586] IPVS: ftp: loaded support on port[0] = 21
01:52:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6})

[  784.231371][T14628] IPVS: ftp: loaded support on port[0] = 21
01:52:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8})

[  784.611540][T14668] overlayfs: missing 'lowerdir'
01:52:43 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:52:43 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x418)

01:52:43 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xb00000000000000, 0x0, 0x1800, 0x0)

01:52:44 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x200280d2)
socket$inet6_sctp(0xa, 0x0, 0x84)
pipe2(&(0x7f0000000180)={<r3=>0xffffffffffffffff}, 0x0)
accept4$alg(r3, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  785.049814][T14692] IPVS: ftp: loaded support on port[0] = 21
[  785.719246][T14723] IPVS: ftp: loaded support on port[0] = 21
01:52:45 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00export=on,\x00'])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000040))
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r2, 0xc01064bd, &(0x7f0000000140)={&(0x7f0000000200)="f47f49db04b63e542e9d5b5f40c45deb283cf62811969fcded07d5fd4c42bccbb659c4057064ece3b930162cb123eeb6b33e560e213d64d4a126966fa8d4df365f07d0d1645ce23980e92589e4b76dc72d524d9f5aa4594ef207f48f4a6896d7bbb59635eb303c8fc73f5eb785f27a94cbd4c3fa63752c509d5e260228c6f1f415546092b2766f8960ee106402af24a4aacd76a11d70296438c8ec322b6a85260d1095d24118e8236e721f1b0df594b84deac00780f9834af07ce2bb9802bfda300fedd03c8355", 0xc7, 0x2})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2})

01:52:45 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x420)

01:52:45 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xc00000000000000, 0x0, 0x1800, 0x0)

01:52:45 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$KDSKBLED(r1, 0x4b65, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x4000)
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:45 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x37f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x4, 0x6, 0x9, 0x2e9, 'syz1\x00', 0x3}, 0x5, 0x1, 0x0, r1, 0x4, 0x8, 'syz0\x00', &(0x7f0000000040)=['nfs_export=on', 'upperdir', 'mountinfo\x00', 'nfs_export=on'], 0x2c, [], [0x3, 0xc7dc, 0x3, 0x7]})
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r2, r3, 0x0, 0x800000080004103)

01:52:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3})

[  786.315405][T14774] IPVS: ftp: loaded support on port[0] = 21
01:52:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4})

01:52:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5})

[  786.667482][T14815] IPVS: ftp: loaded support on port[0] = 21
01:52:46 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6})

01:52:46 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x448, 0x2, [@TCA_CGROUP_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x7fff, 0x552}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4]}]}]}}]}, 0x478}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x448, 0x2, [@TCA_CGROUP_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x81, 0x0, 0x0, 0x0, 0x7fff, 0x552}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x4]}]}]}}]}, 0x478}}, 0x0)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000780)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="3c6c95b48e895e263916438502c41f0400264d16b43a823f5284f5df510a89c955357a08da76db6ecaf4dca9b4905e4a4d6b6617e8cfedd5cc878108da6b71d0a766496395f995839c7bc86ccf9efc8d7328f19281d7156bd1db654e3e6a13a6", 0x60}, {&(0x7f0000000180)="b80dc4fd0ad09745b1df79d2ed395ee7851f91ba2d1283af86bbf0c4de1df5b97ac13488ea4df4a5503a7870897816312efaade23ecb5dc78a958aea24c00b41e3bb2928eff7162ec2f92379e4877916c81ad8e98bfd26357b49bb5dc3b4bf31d07b4fb4fadd8457dbdabe2bd68411f022d860d5896553d6d5a1a0f8c36a1c0c098e2e8677574c1f3a90249f802943c4b20c56087845db5c45ecc7300e02eb5496da6e8628ea6927f085936e523cfd2b3701d284653e14b27a5fa293e942de0881c550b81d19e9dd16ea79a78d0c9b59bb5aa7de275571d9656eeba490", 0xdd}], 0x2, &(0x7f00000002c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe6c}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @dev={0xac, 0x14, 0x14, 0x21}, @private=0xa010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffff82}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @multicast2}}}], 0xd0}}, {{&(0x7f00000003c0)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000400)="3cb51877a2e671d5f7a6418f93db5631139333ecdd0c515aab97e9c2e31326c2760e10a21ed5cc6921bec0881ab785093bd2053896ca3a2be34debcb08d0cc450fff653cb1a7149de96131786193cedd378825ac2a9774a2d0e5", 0x5a}, {&(0x7f0000000480)="ca8b55a360e38515309bf5dc3e2711807ee8d0a5a4d4983db7dc32599ce0ebf96e0b101caa8db5b6850786a478e1349af267cb025183b056813f0318", 0x3c}, {&(0x7f00000004c0)="13c40070178c43cba85ffcff469cad1e2ba2c0afefbc060e2e9b5158009089892b71519ceedbb87eaed9d6ac478d06869c29028a03ad93c26e6f265fdd9bf4296dcfb95b51eb713460f645d96f6c368d2450a742b8af8c5180e9", 0x5a}], 0x3}}, {{&(0x7f0000000580)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000740)=[{&(0x7f00000005c0)="e3950f33e0925e23df2e21627cccded2cd86b7298d3da9a8c5e6d1bdac93fcba7d0ec22b14894ea858d726e769adfd6455a466683dfb3dda035abaefcae04a8bab6e9dcf01e864c66c690d068c918fc5d7586aa1a50685ba96cf5bbcb5b078b41880e60b094db5486372374e8dc235012d0ba6c75cfe6ac8d3a3e08b8a1e419a2526fc5d834e1b78536ff499c3161a790830c0f00ffd81a5590f10a9204beb55a8d6e28632b9916af1d3d61ac875d0e6c4cf07295df6ed654eb60512d9c4fa7cbf2fe07e77", 0xc5}, {&(0x7f00000006c0)="01620282d31456de97cf17718d66b49689f0266660dd9e3611c43c331c99686d18049c1004bbec448dee457d69e911eb2d02780d6f23fb4e12108d115844a2748b3c4ac9ab98efcd3fd68f607dce28ed06ab4aa4df31fb3f7187f8421110f0a08f84a7187b27eb", 0x67}], 0x2}}], 0x3, 0x14)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:46 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x428)

[  787.051647][T14779] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
01:52:46 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f6ec62b8a69fff06eb166ac766acd879cd1c62e075de54c7fb4a676f75b6fe2a52b54c90df4d6c5587a50b60980b7c7099ccf3beb520c1c79e2a19ee67576f38d4bb8e42acd8d29ab28334f5bc7adfbf6e4f072aca4174f9b5c639bff010cad7a1832ae0bd7d96a22eec5de8854beeaadacc00b07e927076abe666a96940000e8"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000040), &(0x7f00000000c0)=0x28)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

[  787.189329][T14872] IPVS: ftp: loaded support on port[0] = 21
[  787.236810][T14866] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
01:52:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xd00000000000000, 0x0, 0x1800, 0x0)

01:52:46 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7})

[  787.366876][T14872] IPVS: ftp: loaded support on port[0] = 21
01:52:46 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8})

[  787.387890][T14888] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
[  787.434976][T14866] syz-executor.3 (14866) used greatest stack depth: 24480 bytes left
01:52:46 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9})

01:52:47 executing program 5:
mkdir(&(0x7f0000000240)='./bus\x00', 0x1d0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:47 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:47 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa})

01:52:47 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x430)

01:52:47 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x1000004, &(0x7f0000000040)={[{@nfs_export_on='nfs_export=on'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:47 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0xe00000000000000, 0x0, 0x1800, 0x0)

01:52:47 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xb})

01:52:47 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000680)={0xe67f, 0x0, [], {0x0, @reserved}})
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xc4, 0x3, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x2}, [@CTA_NAT_SRC={0x9c, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_V4_MINIP={0x8, 0x1, @local}, @CTA_NAT_PROTO={0x4c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast2}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @empty}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40004}, 0x8840)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000740)={{0x7, 0x9}, 'port0\x00', 0x20, 0x10001, 0x80000001, 0x1f, 0x9, 0x309, 0x5, 0x0, 0x6, 0x81})
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r3, 0x0, 0x800000080004103)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="44908378a668d3a3c327632095defeb258102a0ac77e29419f1aebafb3d6cec497b6d35fdb1209ada6a104b94d9fca7ed51ef09de011c55e7efa1662ac3f36532f01467a59580ca23972c6d278269b431bbd2b772b6612d6ca1f56650a170051f38e2ac2ab974f647327a218eaadc444b6cf69151a6601767d28da7d24a9ade1d26641a4cd58977cfe193e2a8ff7ff81950eddf810886c26a5ef3c1bdb24a9c8231ec222980628f25ad033eb0dbf84b49c5985a165841580e4beb42b6c6e4c8c8f9daac52492ef5d2aa9efae9991f46edcdb04bcd2fe07d74185a38d3ed9da", 0xdf}, {&(0x7f0000000040)="985f1648b6390ce85f2776621e5db0b04fceac6ab82a864a0a644ef9f683af1f88d4eae801719be154ef425635d4397cc20380dfb706ca256395b29fc5", 0x3d}, {&(0x7f0000000300)="1cc35c49994de0733fb1c5a5248f3f9bfecd615b9f61ed2e39f3802c9df50390ab69af816bc398846267753773e0ddf5e6f42996d667fefea3b6867fecb886d3ee5f33caa17ff550475e777898293eb967314509a2a62e17fbab69547773611cda3289ed6e51bb4b19406224739e57b938a9ba85528577d7d412780502162e13bc7c7ed6", 0x84}, {&(0x7f00000003c0)="5141f71eb6654e9f011aa35fabd53d7f777020afe4a47e5ebd2b752bb9d551e02ec51e1dbf9b0b1ffb10208a8c09de03d6f559f7e400fcb6271ab2b7b86545a525475ea4f94db279ad95526a43c1bd1e07462f4bc06ef623430338523efe0d1cbd47c1a2fa062d3fb6d76f0b0f1b1aa62a6f783c4a47620c012bc34d74fdf31ff0a0f7a0e2a131fad3c86fa6f7cdc53c285cbcc0f4613eb72bbe29ccd0b5083989eee3e6503758", 0xa7}, {&(0x7f0000000140)="9bfddd1643654b90fdb4e416b771606e8c5dfc3a9a8f621f3895853144c9b1ddb5de5c0c4099e000fb35453c2fe0121842444fb7484732d1484b34d34d9251babb444e4bed4cd2adc57f9977a29f9d339202c6288bf83da94d3913491dd3598be7e291ad0ac0", 0x66}], 0x5)

[  788.630399][T14987] IPVS: ftp: loaded support on port[0] = 21
[  788.712249][T14992] overlayfs: failed to resolve './file1': -2
01:52:47 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc})

01:52:48 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xd})

[  788.953610][T15036] IPVS: ftp: loaded support on port[0] = 21
[  789.001318][T15013] overlayfs: missing 'lowerdir'
01:52:48 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xe})

01:52:48 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000340)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @null]}, 0x48)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x8010300)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f00000000c0)={0x5, 0x6, 0x4, 0x2000, 0x2b, {}, {0x2, 0x8, 0x81, 0x1, 0xb8, 0x9, "477737fd"}, 0x3f, 0x1, @offset=0x4, 0x4800000})
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfd14)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={<r6=>0x0, 0x2, 0x40, 0x100}, &(0x7f0000000000)=0x29)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r6, 0xfffffffc, 0x4, 0x9, 0x9, 0x5, 0x800, 0x6, {r5, @in={{0x2, 0x9, @remote}}, 0x2, 0x7f, 0xff1, 0x1, 0x3f}}, &(0x7f0000000300)=0xb0)

[  789.458148][T15010] overlayfs: failed to resolve './file1': -2
01:52:49 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c946f726b6469723d2e2f66692c65302c6e66735f6578706f79743d6f6e2c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:49 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10})

01:52:49 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x438)

01:52:49 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x1000000000000000, 0x0, 0x1800, 0x0)

01:52:49 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c0806f800"/17])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0)
sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r4, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0x13, 0xa, "185d042b729e64b813a7e6629a3769"}, @NL80211_ATTR_KEY_SEQ={0x8, 0xa, "6410cdea"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000005}, 0x44)

01:52:49 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
sendmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0x4}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="d219360cb5abb8ed267253fb690e367b088ca2", 0x13}, {&(0x7f00000001c0)="0650336cc59db8b8309d01056512501572d6a8c8bf16c8599621067cf85c9f91df986eb20afbe159fad3f4e66f125751d27f789e3ee404c4f140aecc2c85", 0x3e}, {&(0x7f0000000200)="811dda70e88b425b050e09c47177589a22f84fc7a19b5b0fa908cc8db415edd0df1853538abc2399afaed959fdc7deadadcbd2ce0be6638d8e3f533c78510ed0099e9e2ba20a19f6a39bf7f60da6c9215ec7daaf4d9f1b6597c7bdb06cf669a7cc938a3039f94f85e490b132c315bf8456e9fa10f4", 0x75}, {&(0x7f0000000280)="811f89cf0b1c0def8aa102f63e594746c1254d0795d2a69342de361663255529c45090a2352d7512cdc0beb17fa65625db0a9008c1f41a29a3889d552ecbc3290ca2b2d081c8e4cc69c355cffaa5d925e8eef151e88d87d3fc00f9d101ca960dbe967dab2de6aa91be221f611b15b40a1010c037c63f007cf31fc4168db2cde785a279601c1272a937db7a72ca9c55ffb84fed4ca8ad38dfcc8751594f411556973dbbf2328f30002477d32db52e5bb106c24f91d709d6252e29b25546e91f4a643d804a8565dd1e766de54de65117d117ea7a550db63f03b05d9ebd7484f3702c0f5a37f9ef839bae9c1d8847094f7a05", 0xf1}], 0x4, &(0x7f00000003c0)=[{0x10, 0x1, 0xfffffeff}, {0x48, 0x105, 0x38, "03789a193945e7dab249a2f4b56b0703b6f4079d9b8dbfab077e35e083219eb52fede455464f2593cbb52a2b06408ae622ed"}, {0x78, 0x10f, 0x6, "1274366d1a431eb2990c44697a90bbc58828bbd8d5274d1669e89a0770bc3eaff1dc91a9880b3d3cf8f5c4f18e69f74a3ac52ecf6a2b59710eafb87efaf7ec9234be41e0b99ed98515c8cb5fcfaa2f76dcd8d3d00745f29cb6e6b38912384cef120771b2579d"}, {0x100, 0x1, 0x5, "f50ec47cb883baab3068e86f94e033ad379fe3f33e4aac93a2d7375c9715abc951aa435780e31700d86c2bc1208bce8649b7e0f87f35d3ccaf518aa694fe63bf23a318f883d22e969d8ba1cf74ebc6d3bac7551c3d04ccaa82079cbc21c33e8c37a5983a7157b4126a4716f179507544fecf61aa9eadea154464ae1e72e22d837f9e87367cec9d514cb0f6f22755e6642555c56f77d420646b8ba4548e2888e68bdb66b78ca31329cea7fbce0a7d87f91ed06f7cfd232fe2e90f7cdce6a7d3a1d4460656fa19ae736a6e0791b24c1a77f190ea09dafa341a6629d85c07974c1b5ef8e84e826b6e5a4d"}, {0x110, 0x119, 0x3, "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"}, {0xa8, 0x118, 0x4, "630fc5dfea0252d78ed3e30c1000c3c4452b6cc8bbfb2a4b529d3c861240c578e06829201388172c798301e6eac930a3b0ded37beb2a7fa1e540076f3dc091717550196788644e3978b141990ae6a6629a5e309560f82439116514d8096c4e5de6fa9c55512128b1fb0da2757d936e89e345af2cd479aca0ce50040651f12946bcbd28d6d061cf20a5f7923bec842ff46c6b"}, {0xa0, 0x1, 0x4, "c594358f6e955b1e4f8d19a4c69c5e05f511c7c20c807a2b440d5176ae21f5afce1050ee370258039bb06f88707fc1e439289485a7fbfe8df0700cc6cf73d35c1a052e1ec62e66899f07f54aa97822e030bba5b98229282d419e767deaefe117debb8ae0b85c2e5cde893af64cf1a6a5c9edb061606d8c4cd809d3c2548bf712eff91040a02bd23f6a8f4231"}, {0x58, 0x10c, 0x45, "9804190136537e350150f209ffb77620964922686f9391a41b4cf537abd87434246012256b3ae31ba139695a3a5ca9bc5b281c0fc2eaa750cb00"/67}, {0x88, 0x1, 0xfffffffa, "9ea6ed347e33096408afd0f606a9b6f4cfb14c3709781c4c64c2fb9a957becb5dd383a65b5b02020fbec932073863e8dfd87373d0c6ec3816ec20b9685789205a7bb3801e7623008df4501dd7076016109692879ffe637946c6ea702d2de4cf6130c78b9624c54886cb9401fcd2f7b81bf"}], 0x508}}, {{&(0x7f0000000900)=@generic={0x18, "51f8b248e79a7bb662305a6ecd13706030366c757d6ca726cebf48607c1864f238a4320f781afe893d2fa8e7c590b8dd5fa2cbc4fc475a962d023e66e52c25dfbc0cb1a050702d64507f910f2dcdce343db5c00fd3af747f26de876b8109ca7f301d1f356b776096e37ba920d944bbd838f8698b7fee26350e66f4d6a5e0"}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000980)="914530d573bf7d44c5886f6f26270c75323aed89d06dd6647311d4466f62687bf9d05b58169b70812a5de66ea8a2fc30da1c4a3e305e9ec71535f9", 0x3b}, {&(0x7f00000009c0)="7d5a81dae34ea85fef077b66f7ec567a2069bd42327b34e4a2b6b3340f30362b242d332a37dacaf79aa5ddcad058f2d6f73e4a9f13b1631a624c0b1815314d75ae3cc4d79f0f5d18d09caa3586cda8e4140533c212de8908d8de7c647ce180b01f6d6fce80085895572fc82261528c86bd4c2e0e060a6e9504ff1bbb22abbe0b7d68fa2a85e7628b77acb788c65ce085768edbc87db2ccdacd6a80f044ac8abf1d6d1d3e2f8efdb91d2b791226d3b82f927e8dc1b8506969a5d03517ec33b5e87899955ebf59b6783f09418c8fdac94c3b3ecf4689c9d98cc1b49843bd71c018310b", 0xe2}], 0x2}}, {{&(0x7f0000000b00)=@rc={0x1f, @fixed={[], 0x10}, 0xe8}, 0x80, 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"2a03c5925c7de4d9eee34b26842cdcbfe43207a61bcfc794dbe7bf08a2d2c0d67cfd5881144a8229ae02a7c5f3573d1745ca203430c19047f1b6d38e8f67af36c0f507222d36a0c0774f8e74045ce4ac43fd9193966b4119d7cf30bea602a3b5465452edd4a2a4333e4ad1ebcf767bec05d4d5fb10c84d2f47fa085c514afbaf8075da678e71f78fc3c0a2a92da0b2519534ce2461cdcf187968e1a035db19af82e36d0b2a91be6371d7ce2dcc061da0c1d7217b83430746f5c8bf68856c9c369e8b65a0913dbbb4f80de1fb058fb2a44026225c28ee2d85482b2eeba1f18bad94e32ee1560b285ab985d1760b58e0c4abc1c01b4269c2a1c8"}, {0x78, 0x1e, 0x9, "11fff84467c12e4ab8191490f2efb8f36bee75995deabc5e25925a04ffbad599fcc673a0607360fcac61f5f9332ba3011c83c9cfc668b93ba42b5c361e0ad099ce490e014d95316a5ee9310fd9d977bcaedce1e27788140abbb41c1aea4c5c964a73a54955"}, {0x108, 0x119, 0x10001, "a531b40929e2f21f62b709752882fa2cd4df178b1fa1eddb2a1c1aaf475cdcef75ce007928c7ce88de1ff164f913b806b09cbd28ac679a84dad3754d0f76dc6ac987d0065c0f458085ba14056caffd8f3872b34ecfe7459cad8b000a3cc5abadf8f3459a122b2c90924ddbda5d49676c743b1d963f9d4fb29757a2918c6b63b88c6ed862b5f297bc2066b7a0e3fc557f9c7370af90475aaa1ceceb3425d53aaabd82064e566b2ecea6175045ec7a021fbe76da21afcc92e9845191c38f007fcc1217b84c5ccf230ab45f8c86f07d5bfa9a267b0c7450005a912fecf4b93996dd7e43380512288de843c220f224fffce98a9bc5147f2f"}, {0x60, 0x118, 0x200, "2147ad31ed6db2ed00aa59b3921233bd767e295e12b3b0aaa8c048b71262db0aa00c9241ce237beb93693ebb6038d32111fd0abc5e3ac9f8f7c094b8babbaa66e3117b9a3b3c280d12"}, {0xf0, 0x29, 0x0, "58200eceb4010e0ec901478be7f328293676b6933d4ec0ade6f34c6049887968378df960abc643bbfe7f428624bd00044ac8e170fbc87a5fb93869d52d30b0833076dac4665c7f5f4c81c11bd212fc1531d99765d0e4f81620daca5d61c22d70b2931dfb2b5f7c73d81cf3aa6c0abd4f91229e11de0b1695060bd8acd7c37a0d77128ccc5628ac54cd700534278ebf10d849d813373d92f61e4a95d5c2aafa335ce0a7fcd3b50faa186aeb5e23f8b0d1de55c2348748b2d64351c6dcaca995a7aadd4e63ac212c4d5acf15dc0384df3765023d10e7c8b291e1855c"}], 0x3e0}}], 0x4, 0x0)
syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0xfffffffffffffffa, 0x383000)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfd14)
sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x2000024}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x18, 0x453, 0x200, 0x70bd27, 0x25dfdbfd, "82b8074af519b23a", ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40844}, 0x40800)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000002640)=0x200, 0x4)
unshare(0x40000000)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:49 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x11})

[  790.238805][T15116] overlayfs: unrecognized mount option "�orkdir=./fi" or missing value
01:52:49 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
accept$alg(r1, 0x0, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, &(0x7f00000000c0))
r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r2, 0x0)
unshare(0x40000000)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r2, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  790.326264][T15114] overlayfs: unrecognized mount option "�" or missing value
01:52:49 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e66735f6578706f72743d2b6c2c04"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:49 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x12})

01:52:49 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x25})

01:52:49 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e66735f657870d6af0b2d530e6f72e0d41b2b2c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = gettid()
process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x37f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/keycreate\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

[  790.635301][T15150] IPVS: ftp: loaded support on port[0] = 21
[  790.969005][T15193] IPVS: ftp: loaded support on port[0] = 21
[  791.036375][T15198] overlayfs: unrecognized mount option "�orkdir=./fi" or missing value
01:52:51 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0xd11bb7e, <r2=>0x0, 0x10001, 0xfffffffffffffff9})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={r2, 0x8})
sendfile(r0, r1, 0x0, 0x800000080004103)
r3 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000200)={0xf5fffff, 0xffffffc1, 0x7, <r4=>r3, 0x0, &(0x7f0000000180)={0xa20933, 0x7ffc, [], @value64=0x18000000000000}})
r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x8080)
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5)
r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r6, &(0x7f0000000000)=ANY=[], 0xfd14)
r7 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x119400)
ioctl$MON_IOCH_MFLUSH(r7, 0x9208, 0x8001)
ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000040))

01:52:51 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x1100000000000000, 0x0, 0x1800, 0x0)

01:52:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5c})

01:52:51 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x440)

01:52:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000280)={0x400, 0xb, 0x4, 0x4, 0x10000, {}, {0x1, 0x8, 0x4d, 0x49, 0x9, 0x81, "2d84de8a"}, 0x80000, 0x2, @offset=0xf2d1, 0x1ff, 0x0, <r1=>r0})
accept$unix(r1, &(0x7f0000000300), &(0x7f00000000c0)=0x6e)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75708d653b105cc6e8ff4c726469723c2e2f666b6c65312c6c6f7765726469723d0e2f6275732c776f726b6469723d2e2f55c9e2442949415d535f6578096f02743d8b6e2c009d1a431825b5242606000000000000001c3ba30753bc"])
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f00000001c0))
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r2, r3, 0x0, 0x800000080004103)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$LOOP_CLR_FD(r4, 0x4c01)

[  792.144114][T15229] overlayfs: unrecognized mount option "up�e;\���Lrdir<./fkle1" or missing value
01:52:51 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:52:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2})

01:52:51 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x40000, &(0x7f00000000c0)=ANY=[@ANYBLOB="776f726b6409003d2e2f6275732f66696c65302c00563a7ba717883cad47b353601be38c7583a1cd0c74d7d085fcba669bf35754e2"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:51 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3})

01:52:52 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4})

01:52:52 executing program 1:
r0 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r3, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000840)={{0x3, 0x0, r5, r4, r2, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@index_off='index=off'}], [{@uid_eq={'uid', 0x3d, r4}}]})
r6 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r6, r7, 0x0, 0x800000080004103)
r8 = socket$alg(0x26, 0x5, 0x0)
dup2(r6, r8)

[  792.915557][T15281] overlayfs: unrecognized mount option "up�e;\���Lrdir<./fkle1" or missing value
01:52:52 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x448)

01:52:52 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x1200000000000000, 0x0, 0x1800, 0x0)

01:52:52 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5})

01:52:52 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6})

01:52:53 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:53 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
write$UHID_GET_REPORT_REPLY(r1, &(0x7f00000000c0)={0xa, {0x7, 0xff, 0xa2}}, 0xa)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x2, 0x75d, 0x7})
sendfile(r0, r2, 0x0, 0x800000080004103)

01:52:53 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7})

01:52:53 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x450)

01:52:53 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x1f00000000000000, 0x0, 0x1800, 0x0)

[  794.610637][T15330] overlayfs: missing 'lowerdir'
01:52:53 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8})

01:52:53 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a30000c3", @ANYRES16, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x4004804}, 0x20044000)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000a80)=ANY=[@ANYBLOB="50010000", @ANYRES16, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x2004000}, 0x4)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="60010000", @ANYRES16, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x24000090}, 0x4000817)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800e3ff", @ANYRES16, @ANYBLOB="100027bd7000fddbdf2501000000240004800500030000000000050003000000000005000300020000000500030000000000"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x300, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20008041}, 0x240088d0)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000e00)=ANY=[@ANYBLOB="a0010000", @ANYRES16, @ANYBLOB="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"], 0x1a0}, 0x1, 0x0, 0x0, 0x10}, 0x40001)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000c40)=ANY=[@ANYBLOB="8c015e01ba150bcf6f5ab21840487a017a63", @ANYRES16, @ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x80}, 0x48c00)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0xa8, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3a221f9c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x339c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x439760fa}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x193c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b26b232}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x832}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc2c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf85}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d73d71e}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x24040005}, 0x80)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x8000)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x120, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x78, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27197b7d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78c8653b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4fb301db}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x640632fc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6c18b804}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15d25187}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2905a4f4}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39f06de3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe4fb}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a4eaea}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x770b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf1c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27cb56cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c4c884a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2da0a41b}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}]}]}, 0x120}}, 0x1)
sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4002}, 0x20008000)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9})

01:52:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa})

[  794.968008][T15366] IPVS: ftp: loaded support on port[0] = 21
01:52:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb})

01:52:54 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x458)

[  795.312277][T15366] IPVS: ftp: loaded support on port[0] = 21
01:52:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc})

01:52:55 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@bcast, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:52:55 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x2000000000000000, 0x0, 0x1800, 0x0)

01:52:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd})

01:52:55 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e66735f6578706f76543d6f6e2c008d9651c00e6d2236217404665452b1e98e4958cb49fbaceaa793e6cd773fe42a7ebfc73bbb0d45661a2479e96e27dbe71e3fd40be849f3c65759074a12d9bd78241a6a88554588000000c5b5ee3c2a896bbdfcc8c95710acaf908e02fd16e0499482d77f0ce14fef40af5c93bc8288a22b57ad011422af28acf223049d828722d8f2630da14a5e62d77c3ffd0e67cd3e5898c20a3407a083dc74d4f4c4d521f0eaa4e84b9e27af26028c58ec03501602ef6868bb970eb97c01"])
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfd14)
mknodat(r0, &(0x7f0000000140)='./bus\x00', 0x200, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
sendfile(r1, r2, 0x0, 0x800000080004103)

01:52:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
r0 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r3, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000840)={{0x3, 0x0, r5, r4, r2, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
r6 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r6, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r6, &(0x7f0000001b80))
socket(0x11, 0x2, 0x5)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x31, 0x65, 0x0, 0x35, 0x31, 0x38, 0x38], 0x2d, [0x36, 0x35, 0x64, 0x62], 0x2d, [0x34, 0x36, 0x39, 0x39], 0x2d, [0x64, 0x65, 0x486fbf9f559e1f3b, 0x64], 0x2d, [0x61, 0x55, 0x36, 0x31, 0x39, 0x33, 0x38, 0x65]}}}, {@seclabel='seclabel'}, {@obj_type={'obj_type', 0x3d, 'nfs_export=on'}}, {@dont_measure='dont_measure'}, {@seclabel='seclabel'}, {@seclabel='seclabel'}, {@uid_eq={'uid', 0x3d, r4}}, {@measure='measure'}, {@dont_measure='dont_measure'}, {@uid_gt={'uid>'}}]})
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r8 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r7, r8, 0x0, 0x800000080004103)

01:52:55 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x460)

[  796.343303][T15469] overlayfs: unrecognized mount option "nfs_expovT=on" or missing value
01:52:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xe})

[  796.415183][T15480] IPVS: ftp: loaded support on port[0] = 21
01:52:55 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:52:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10})

01:52:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x11})

01:52:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x12})

01:52:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x25})

[  797.063223][T15487] IPVS: ftp: loaded support on port[0] = 21
01:53:00 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e66735f6578706f720df476918974"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:53:00 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x2103000000000000, 0x0, 0x1800, 0x0)

01:53:00 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x468)

01:53:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5c})

01:53:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
r0 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket(0x11, 0x2, 0x5)
getsockname$tipc(r3, 0x0, &(0x7f0000000080))
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000840)={{0x3, 0x0, r5, r4, r2, 0x0, 0xb}, 0x7, 0xffc, 0x3, 0x3b31, 0x0, 0x0, 0x81})
r6 = syz_open_dev$usbmon(0x0, 0x1, 0x0)
recvfrom$inet(r6, 0x0, 0x202, 0x0, 0x0, 0x10000007c)
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r6, &(0x7f0000001b80))
mount$overlay(0x400019, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='overlay\x00', 0x28006, &(0x7f0000000580)=ANY=[@ANYBLOB='measure,uid<', @ANYRESDEC=r4, @ANYBLOB=',dont_hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',smackfshat=mountinfo\x00,fowner>', @ANYRESDEC=0x0, @ANYBLOB="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"])
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r8 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r7, r8, 0x0, 0x800000080004103)

01:53:00 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f00000000c0)='+/\x00', 0x3)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14)
connect$netrom(r1, &(0x7f0000000000)={{0x6, @bcast}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e3554508535766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eaeae"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b90103600000f000009e0ff043051fffffe100004000631177fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28)
fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./bus\x00', 0x6, 0x3)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="480000a740e836fd28461634001000050700000000000000000000000092db3335757fe8d4b01e2a1da3e1010000000100000092403b84fa126b36f81805a6c7561ac85848efeb9bd1a8f356cd25b165a075ec0b4d9e5bd2c1713d61d1b4bda5e79d3d5d70d4fd324eec3faafe7ab46c173c86cc753eba60e594ca5949813b80ea4e495d0a47a0fd27b1bc2cce4ad165ce5797228eac467578311ab69c033d1297a827e50d738c4ea79c89f58d6274a9d366e8e53ee3b1a40512255c293550e858fa47b7a2b0d183b17a4acb648274818a7831398bdf63f30000", @ANYRES32, @ANYBLOB="0900000000000000280012000900010076657468"], 0x48}}, 0x0)
ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1)
sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYBLOB="c0243941d770723ff657f2e6379648660df57d4e71cc4edf21412c3f84", @ANYRESHEX], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000f00)=ANY=[@ANYBLOB="780400002c00270d00000000000000000000000024567a84074c7f2fda5aa554fdae387d453efc6cb3eb968de41080ac7186ac0d0fb423dad881df93b306314be7a5060dcd9ae0185ee3a011d107fa3d1c64293e4f1f585ebef90ae9fcacf5433c0ad294820192ed78a0ba3f08c631c08be4a50594ff1d19223a9ec742c0657c19610c359815e9909aabb10ea3d746cf46d56d86408868eaf3ccc8cfc6b658d61138b86e5939861c3eb63c06c2ac3d5d91349b3b10217831c8e93a7f6bfed56f7fe8fed629c99b59d776b1a415477f8c4c3ae786", @ANYRES32=0x0, @ANYBLOB="00000b0000000000040000000b0001006367726f7570000048040200440402003c0001000000000000000000000000000000000000000000810000000000ff7f52050000000000000000000000000000000000000000000000000000040402000400"/1120], 0x478}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x910080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fedbdf250a00000008002c000500000008003100000100000500290000000000050035008000000008000600", @ANYRES32=0x0, @ANYBLOB="08003a001f00000008002b008100000008003be7fe0f0000"], 0x54}}, 0x44040088)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:53:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})

01:53:00 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000300)={0x40000000, 0x0, 0xe})
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, <r3=>0x0}, &(0x7f0000000180)=0xc)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='overlay\x00', 0x20000, &(0x7f0000000200)={[{@default_permissions='default_permissions'}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off='metacopy=off'}, {@index_on='index=on'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r3}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nfs_export=on'}}, {@smackfsdef={'smackfsdef', 0x3d, 'lo'}}, {@obj_type={'obj_type'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '-ppp1vboxnet1t'}}]})

01:53:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2})

[  801.186949][T15634] IPVS: ftp: loaded support on port[0] = 21
01:53:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3})

[  801.465124][T15652] IPVS: ftp: loaded support on port[0] = 21
01:53:00 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4})

01:53:01 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
listen(r1, 0xfffffffe)
unshare(0x40000000)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800000, 0x0)
getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

01:53:01 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x470)

01:53:01 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x2500000000000000, 0x0, 0x1800, 0x0)

01:53:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5})

01:53:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6})

01:53:02 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x478)

01:53:02 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7})

01:53:02 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x2a02000000000000, 0x0, 0x1800, 0x0)

01:53:02 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
r0 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz2\x00'}, &(0x7f00000000c0)=0x28)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

01:53:02 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
mount(&(0x7f0000000040)=@sr0='/dev/sr0\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='jfs\x00', 0x10000, &(0x7f0000000180)='\x00')
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:53:02 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8})

01:53:03 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9})

[  804.309678][T15815] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  810.649173][  T416] tipc: TX() has been purged, node left!
[  810.818614][  T416] tipc: TX() has been purged, node left!
[  810.998416][  T416] tipc: TX() has been purged, node left!
[  811.168428][  T416] tipc: TX() has been purged, node left!
[  811.378523][  T416] tipc: TX() has been purged, node left!
[  811.568404][  T416] tipc: TX() has been purged, node left!
[  811.728354][  T416] tipc: TX() has been purged, node left!
[  811.928328][  T416] tipc: TX() has been purged, node left!
[  812.088307][  T416] tipc: TX() has been purged, node left!
[  812.278358][  T416] tipc: TX() has been purged, node left!
[  812.448353][  T416] tipc: TX() has been purged, node left!
[  812.648342][  T416] tipc: TX() has been purged, node left!
[  812.848291][  T416] tipc: TX() has been purged, node left!
[  813.028411][  T416] tipc: TX() has been purged, node left!
[  813.188338][  T416] tipc: TX() has been purged, node left!
[  813.358404][  T416] tipc: TX() has been purged, node left!
[  813.538659][  T416] tipc: TX() has been purged, node left!
[  813.699330][  T416] tipc: TX() has been purged, node left!
[  813.918250][  T416] tipc: TX() has been purged, node left!
[  814.129004][  T416] tipc: TX() has been purged, node left!
[  814.298205][  T416] tipc: TX() has been purged, node left!
[  814.498322][  T416] tipc: TX() has been purged, node left!
[  814.658381][  T416] tipc: TX() has been purged, node left!
[  814.858204][  T416] tipc: TX() has been purged, node left!
[  815.058324][  T416] tipc: TX() has been purged, node left!
[  815.238176][  T416] tipc: TX() has been purged, node left!
[  815.428182][  T416] tipc: TX() has been purged, node left!
[  815.588110][  T416] tipc: TX() has been purged, node left!
[  815.788117][  T416] tipc: TX() has been purged, node left!
[  815.968217][  T416] tipc: TX() has been purged, node left!
[  816.158110][  T416] tipc: TX() has been purged, node left!
[  816.328108][  T416] tipc: TX() has been purged, node left!
[  816.498259][  T416] tipc: TX() has been purged, node left!
[  816.678080][  T416] tipc: TX() has been purged, node left!
[  816.878088][  T416] tipc: TX() has been purged, node left!
[  817.078017][  T416] tipc: TX() has been purged, node left!
[  817.248030][  T416] tipc: TX() has been purged, node left!
[  817.408015][  T416] tipc: TX() has been purged, node left!
[  817.578041][  T416] tipc: TX() has been purged, node left!
[  817.837940][  T416] tipc: TX() has been purged, node left!
[  818.027995][  T416] tipc: TX() has been purged, node left!
[  818.208029][  T416] tipc: TX() has been purged, node left!
[  818.397969][  T416] tipc: TX() has been purged, node left!
[  818.577995][  T416] tipc: TX() has been purged, node left!
[  818.727968][  T416] tipc: TX() has been purged, node left!
[  818.927943][  T416] tipc: TX() has been purged, node left!
[  819.127926][  T416] tipc: TX() has been purged, node left!
[  819.327857][  T416] tipc: TX() has been purged, node left!
[  819.517913][  T416] tipc: TX() has been purged, node left!
[  819.677934][  T416] tipc: TX() has been purged, node left!
[  819.837862][  T416] tipc: TX() has been purged, node left!
[  820.037831][  T416] tipc: TX() has been purged, node left!
[  820.197892][  T416] tipc: TX() has been purged, node left!
[  820.357913][  T416] tipc: TX() has been purged, node left!
[  820.517799][  T416] tipc: TX() has been purged, node left!
[  820.747855][  T416] tipc: TX() has been purged, node left!
[  820.947765][  T416] tipc: TX() has been purged, node left!
[  821.137826][  T416] tipc: TX() has been purged, node left!
[  821.357723][  T416] tipc: TX() has been purged, node left!
[  821.527727][  T416] tipc: TX() has been purged, node left!
[  821.697964][  T416] tipc: TX() has been purged, node left!
[  821.877776][  T416] tipc: TX() has been purged, node left!
[  822.047678][  T416] tipc: TX() has been purged, node left!
[  822.227758][  T416] tipc: TX() has been purged, node left!
[  822.397703][  T416] tipc: TX() has been purged, node left!
[  822.587802][  T416] tipc: TX() has been purged, node left!
[  822.747630][  T416] tipc: TX() has been purged, node left!
[  822.967648][  T416] tipc: TX() has been purged, node left!
[  823.147701][  T416] tipc: TX() has been purged, node left!
[  823.317654][  T416] tipc: TX() has been purged, node left!
[  823.527660][  T416] tipc: TX() has been purged, node left!
[  823.697851][  T416] tipc: TX() has been purged, node left!
[  823.897608][  T416] tipc: TX() has been purged, node left!
[  824.057599][  T416] tipc: TX() has been purged, node left!
[  824.227616][  T416] tipc: TX() has been purged, node left!
[  824.397564][  T416] tipc: TX() has been purged, node left!
[  824.557578][  T416] tipc: TX() has been purged, node left!
[  824.737653][  T416] tipc: TX() has been purged, node left!
[  824.937584][  T416] tipc: TX() has been purged, node left!
[  825.147574][  T416] tipc: TX() has been purged, node left!
[  825.337540][  T416] tipc: TX() has been purged, node left!
[  825.497494][  T416] tipc: TX() has been purged, node left!
[  825.657536][  T416] tipc: TX() has been purged, node left!
[  825.837459][  T416] tipc: TX() has been purged, node left!
[  826.037439][  T416] tipc: TX() has been purged, node left!
[  826.247473][  T416] tipc: TX() has been purged, node left!
[  826.417608][  T416] tipc: TX() has been purged, node left!
[  826.577557][  T416] tipc: TX() has been purged, node left!
[  826.737768][  T416] tipc: TX() has been purged, node left!
[  826.927391][  T416] tipc: TX() has been purged, node left!
[  827.097452][  T416] tipc: TX() has been purged, node left!
[  827.257406][  T416] tipc: TX() has been purged, node left!
[  827.437437][  T416] tipc: TX() has been purged, node left!
[  827.618136][  T416] tipc: TX() has been purged, node left!
[  827.797349][  T416] tipc: TX() has been purged, node left!
[  827.997392][  T416] tipc: TX() has been purged, node left!
[  828.157384][  T416] tipc: TX() has been purged, node left!
[  828.367505][  T416] tipc: TX() has been purged, node left!
[  828.527313][  T416] tipc: TX() has been purged, node left!
[  828.717368][  T416] tipc: TX() has been purged, node left!
[  828.887472][  T416] tipc: TX() has been purged, node left!
[  829.067344][  T416] tipc: TX() has been purged, node left!
[  829.237300][  T416] tipc: TX() has been purged, node left!
[  829.407297][  T416] tipc: TX() has been purged, node left!
[  829.577253][  T416] tipc: TX() has been purged, node left!
[  829.757299][  T416] tipc: TX() has been purged, node left!
[  829.947276][  T416] tipc: TX() has been purged, node left!
[  830.157252][  T416] tipc: TX() has been purged, node left!
[  830.347227][  T416] tipc: TX() has been purged, node left!
[  830.547377][  T416] tipc: TX() has been purged, node left!
[  830.717257][  T416] tipc: TX() has been purged, node left!
[  830.967214][  T416] tipc: TX() has been purged, node left!
[  831.207327][  T416] tipc: TX() has been purged, node left!
[  831.417151][  T416] tipc: TX() has been purged, node left!
[  831.607214][  T416] tipc: TX() has been purged, node left!
[  831.797465][  T416] tipc: TX() has been purged, node left!
[  832.027999][  T416] tipc: TX() has been purged, node left!
[  832.187114][  T416] tipc: TX() has been purged, node left!
[  832.347157][  T416] tipc: TX() has been purged, node left!
[  832.527100][  T416] tipc: TX() has been purged, node left!
[  832.697164][  T416] tipc: TX() has been purged, node left!
[  832.877119][  T416] tipc: TX() has been purged, node left!
[  833.058606][  T416] tipc: TX() has been purged, node left!
[  833.237031][  T416] tipc: TX() has been purged, node left!
[  833.406999][  T416] tipc: TX() has been purged, node left!
[  833.578175][  T416] tipc: TX() has been purged, node left!
[  833.766983][  T416] tipc: TX() has been purged, node left!
[  833.966968][  T416] tipc: TX() has been purged, node left!
[  834.136979][  T416] tipc: TX() has been purged, node left!
[  840.417769][    T0] NOHZ: local_softirq_pending 08
01:54:01 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48)
socket$inet6_sctp(0xa, 0x0, 0x84)
listen(r0, 0x0)
unshare(0x40000000)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
socket$inet6_sctp(0xa, 0x0, 0x84)
recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
ioctl$SOUND_MIXER_READ_RECMASK(r2, 0x80044dfd, &(0x7f00000000c0))

01:54:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xa})

01:54:01 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180))
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfd14)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00')
sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, r4, 0x1, 0x0, 0x0, {0x0}}, 0x14}}, 0x0)
sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000dc0)={0xb1c, r4, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_PEERS={0xaa4, 0x8, 0x0, 0x1, [{0x490, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c9daeae34e3004139f71ec3bb6d0704594c73d4705ec8686ef3effe31e9a204e"}, @WGPEER_A_ALLOWEDIPS={0x3b8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x1d}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x28}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3a}}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x41}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "815a3489afd6a1c4be990b8faa789f83d5b2fa91d6693de80d5eca53271b2ccb"}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @loopback}}, @WGPEER_A_ALLOWEDIPS={0x44, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x3}}]}]}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "d29448d579c5490f1265bfc1bc0015035031d2893259a93ff437427dab132575"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}]}, {0x378, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x2c0, 0x9, 0x0, 0x1, [{0x13c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x10}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4420f75abf5cd3ffe2fa68724492800469970f516053cd99beea23c8983cf9aa"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @rand_addr=0x64010101}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xd7, @loopback, 0x100}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8001}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x25}}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1000}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc2<b\xf5<W\xcd\xbfi\x1c'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @private=0xa010102}}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}]}, {0x1cc, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @empty}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ALLOWEDIPS={0x13c, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @empty}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}, {0x4}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x64, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @local}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @rand_addr=0x64010102}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x78}]}, 0xb1c}, 0x1, 0x0, 0x0, 0x4008881}, 0x40000)

01:54:01 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x480)

01:54:01 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
r1 = dup2(r0, r0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ceph(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x3303000000000000, 0x0, 0x1800, 0x0)

01:54:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000040)='./bus\x00', 0x8c)
statfs(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)=""/72)
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469873d2e2f66698c65312c6c6f7765726469723d2e2f6275732cdca07f9b942c9fc52e2f66696c65302c6e66735f6578706f72743d6f6e2c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000280)=@buf={0x28, &(0x7f0000000200)="fa8cea8b3805f7b30abb2c7cc7192389ede0bc9282112fb73920889382e36e8f582eaf42743ce729"})

[  862.365859][T15829] overlayfs: unrecognized mount option "upperdi�=./fi�e1" or missing value
01:54:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb})

[  862.420720][T15830] overlayfs: missing 'lowerdir'
01:54:01 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xc})

01:54:02 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd})

01:54:02 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xe})

01:54:02 executing program 1:
mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e66735f6578706f72746e8c2c00"])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00')
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r1, 0x0, 0x6)

01:54:02 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x1000c, 0x3f})
close(r2)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0017010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b383600543ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e8189d0f8969b72d9c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14)
bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x7, 0x4)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x488)

[  863.141716][T15840] overlayfs: unrecognized mount option "upperdi�=./fi�e1" or missing value
[  868.575986][    T0] NOHZ: local_softirq_pending 08
[  901.215652][    T0] NOHZ: local_softirq_pending 08
[  911.454407][    T0] NOHZ: local_softirq_pending 08
[  930.012433][    T0] NOHZ: local_softirq_pending 08
[  964.570554][ T1145] INFO: task syz-executor.3:15764 blocked for more than 143 seconds.
[  964.579860][ T1145]       Not tainted 5.7.0-rc5-syzkaller #0
[  964.585784][ T1145] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  964.597540][ T1145] syz-executor.3  D28512 15764   7333 0x80004006
[  964.612551][ T1145] Call Trace:
[  964.615991][ T1145]  ? __schedule+0x805/0xc90
[  964.622741][ T1145]  ? schedule+0x188/0x220
[  964.627083][ T1145]  ? rwsem_down_write_slowpath+0x7d0/0xd60
[  964.633770][ T1145]  ? down_write+0x125/0x130
[  964.638419][ T1145]  ? unregister_netdevice_notifier+0x30/0x380
[  964.645365][ T1145]  ? sock_close+0x94/0x260
[  964.650666][ T1145]  ? bcm_release+0x77/0x800
[  964.655173][ T1145]  ? down_write+0xcd/0x130
[  964.661498][ T1145]  ? sock_close+0xd8/0x260
[  964.665935][ T1145]  ? sock_mmap+0x90/0x90
[  964.671647][ T1145]  ? __fput+0x2ed/0x750
[  964.675978][ T1145]  ? task_work_run+0x147/0x1d0
[  964.681662][ T1145]  ? do_exit+0x5ef/0x1f80
[  964.686016][ T1145]  ? do_group_exit+0x15e/0x2c0
[  964.692275][ T1145]  ? get_signal+0x13cf/0x1d60
[  964.696986][ T1145]  ? do_signal+0x33/0x610
[  964.702283][ T1145]  ? __fd_install+0x251/0x490
[  964.706972][ T1145]  ? prepare_exit_to_usermode+0x280/0x600
[  964.714186][ T1145]  ? prepare_exit_to_usermode+0x32a/0x600
[  964.720763][ T1145]  ? syscall_return_slowpath+0xf9/0x420
[  964.726336][ T1145]  ? entry_SYSCALL_64_after_hwframe+0x49/0xb3
[  964.733682][ T1145] 
[  964.733682][ T1145] Showing all locks held in the system:
[  964.742031][ T1145] 3 locks held by kworker/u4:9/416:
[  964.747228][ T1145]  #0: ffff8880a9bb4938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x6df/0xfd0
[  964.758519][ T1145]  #1: ffffc90001ca7d80 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x71e/0xfd0
[  964.769343][ T1145]  #2: ffffffff895ac4b0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0xac/0xb80
[  964.778788][ T1145] 1 lock held by khungtaskd/1145:
[  964.784793][ T1145]  #0: ffffffff892e8550 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
[  964.795142][ T1145] 1 lock held by in:imklog/6637:
[  964.800694][ T1145]  #0: ffff88809a148af0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x25d/0x2f0
[  964.810694][ T1145] 3 locks held by kworker/1:30/28499:
[  964.816072][ T1145]  #0: ffff8880aa426d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x6df/0xfd0
[  964.828507][ T1145]  #1: ffffc9000706fd80 ((work_completion)(&smc->tcp_listen_work)){+.+.}-{0:0}, at: process_one_work+0x71e/0xfd0
[  964.844154][ T1145]  #2: ffff88804baebc98 (&smc->clcsock_release_lock){+.+.}-{3:3}, at: smc_tcp_listen_work+0x1ce/0xf60
[  964.855372][ T1145] 2 locks held by syz-executor.3/15764:
[  964.861197][ T1145]  #0: ffff88802ca39c90 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}, at: sock_close+0x94/0x260
[  964.871470][ T1145]  #1: ffffffff895ac4b0 (pernet_ops_rwsem){++++}-{3:3}, at: unregister_netdevice_notifier+0x30/0x380
[  964.882657][ T1145] 1 lock held by syz-executor.3/15897:
[  964.888116][ T1145]  #0: ffffffff895ac4b0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x31d/0x540
[  964.897815][ T1145] 
[  964.900686][ T1145] =============================================
[  964.900686][ T1145] 
[  964.909196][ T1145] NMI backtrace for cpu 1
[  964.913519][ T1145] CPU: 1 PID: 1145 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0
[  964.921818][ T1145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  964.931979][ T1145] Call Trace:
[  964.935272][ T1145]  dump_stack+0x1e9/0x30e
[  964.939771][ T1145]  nmi_cpu_backtrace+0x9f/0x180
[  964.944768][ T1145]  ? arch_trigger_cpumask_backtrace+0x10/0x10
[  964.950867][ T1145]  nmi_trigger_cpumask_backtrace+0x16a/0x280
[  964.957180][ T1145]  watchdog+0xd2a/0xd40
[  964.961317][ T1145]  kthread+0x353/0x380
[  964.965490][ T1145]  ? hungtask_pm_notify+0x50/0x50
[  964.970593][ T1145]  ? kthread_blkcg+0xd0/0xd0
[  964.975165][ T1145]  ret_from_fork+0x24/0x30
[  964.980238][ T1145] Sending NMI from CPU 1 to CPUs 0:
[  964.985720][    C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xe/0x10
[  964.988451][ T1145] Kernel panic - not syncing: hung_task: blocked tasks
[  965.000829][ T1145] CPU: 1 PID: 1145 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0
[  965.009061][ T1145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  965.019090][ T1145] Call Trace:
[  965.022356][ T1145]  dump_stack+0x1e9/0x30e
[  965.026661][ T1145]  panic+0x264/0x7a0
[  965.030561][ T1145]  ? nmi_trigger_cpumask_backtrace+0x206/0x280
[  965.036798][ T1145]  watchdog+0xd3d/0xd40
[  965.040935][ T1145]  kthread+0x353/0x380
[  965.045013][ T1145]  ? hungtask_pm_notify+0x50/0x50
[  965.050016][ T1145]  ? kthread_blkcg+0xd0/0xd0
[  965.054607][ T1145]  ret_from_fork+0x24/0x30
[  965.060510][ T1145] Kernel Offset: disabled
[  965.064835][ T1145] Rebooting in 86400 seconds..