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", 0x1000}], 0x8, &(0x7f0000003b80)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee01, r8}}}], 0xa8, 0x4000}}, {{&(0x7f0000003c40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000003cc0)="e2430321cc356fb070755bf560120c0bdfbc4f7b213553edab8922ae", 0x1c}, {&(0x7f0000003d00)="19c624b98e88c4cbb45d0413a3f8f37254c1dbc6a1703f09dfe3f09603ad44026e4c41cd1be9c6b730126f3ab717ab78c043cf5d97e57d54618eadd61ba6720296eb8ae28df4efa8ad9313ce9cf4a8e1e24a951e88780dd0cd77688116e2fa461c1a4941707251f1d6b6fcdf63c5965b29ac9b0d597d4586ec935b8d691886a35c2283d84f5e2e839c9b42052cacb8ebe459c6064c4cd880d054f4ebf72bb4708e6bbdc2a1c07e5ef2fec6a9ef2c571293bd0d4a07799c9df3054e4e0ca8480a4c39e813e9a61e92d19a1069662a76929bc9a004e20efa6f0167d6f68f5a04d0e0bb59e502b832c9", 0xe8}, {0x0}, {&(0x7f0000003f00)="ace7e410964defee1b", 0x9}, {&(0x7f0000003f40)="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0x1000}, {&(0x7f0000004f40)="2ff83bc7c22f18588f0f0f23d954356799bfb3942e2bfc689f0d8104059b68df21af33b81ac0de686daabb9494b3f6a80f24378dcb52b7af422822af937b6f72e19e5b9d19f4a9f3c6c58faab84f1aca681e719899c5dc42898f8e8fe629c33920bd2e", 0x63}, {&(0x7f0000004fc0)="fb26d81f03a4776cd1aefdc5a8d935ed4b2f62cf831a73bff59098e71d48bcacd9434e80ebcbc9d8ec6d102804edac02f08e92ae54a5c257852df4c8bf2f9444503385b73aade1a2dbd39cdf6087d920135b9ef812839d9ddc5b541bebff6670d1f389508826534d6eebd669a98a98304b9233bd4455d1cd60a12bdea870bfc2ca89c0a4ecbd82926783f9277c597177720bca3f979e890a12d689ec6084d8b477a55a2ab52187b39328347b8ef1e093194c96c43c74735b6ab6c69ecf16a3488ce875f90cce4a262bc2d4", 0xcb}, {&(0x7f00000050c0)="db5844eef9c38816125f1194ca40575ae258dc9fb7c62ed21c362f242123e953b91aa4d1145443d70fe8a94016e06e07a1dd4705f66786b3d7672b744c522dc35e5ed3bb7716e6c1b6ec08464cc26fd5617808377c9682", 0x57}], 0x8, 0x0, 0x0, 0x4004004}}], 0x5, 0x4000000) (async) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@ipv4={""/10, ""/2, @private}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001540)=0xe8) lstat(0x0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=@getnexthop={0x20, 0x76, 0xb0d, 0x0, 0x0, {0x3, 0x0, 0x0, 0x2}, [@NHA_MASTER={0x8}]}, 0x20}}, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000500)="f8c4c78a4acb5f22233f7aa60dc41a5442d80c83063c508b89fc5dc63b8e6d86c7d6dc966925e6bb814d2bf5e4fd598faef1a8ae75f5ebe92a21c2abb50de46e83501e84e48ec75676d4d9f9abda752d5c6bdb3f625d4eca5efabb57588c23dcf7bc09ce0cd65a21b108839c176ed6be9ebc1658", 0x74}, {&(0x7f0000000180)="033bef6fea6863363f1fa5ebe480f7917feecd4b29445ba81630768ea647be2e4b6781c2c1354c4e519a249ba0d4", 0x2e}, {&(0x7f0000000600)="0480ba8be5c211015668f1b9cd1726bc3b45148f70e7aea618ed1297a31279f75df8e285aad06016630c06a66c27bdf7ed296001d096d1adb1520d0ed9c557124fd305f71eb025bd695553c93589b8bbb7e3b67009a66f96267264e650c11691194f3b3e33e604d1dd0547dcf772d10e4ca787a0187b1234a9", 0x79}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2400002000000000010000000100c4fb", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3], 0xe8, 0x4000}}, {{&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a00)="b7bad2768680e87915b40dea7984e6719606f98b2154da14e6fc468a2cb55c50556b346ddf305abcd9d1b5cd6bf1b877a45a9a9acef142b49dbceeb6faa53b65d6d43ee5581a9726ab59dc22f7b2cf4eaadd63", 0x53}, {&(0x7f0000000a80)="c76264f429ce512ea7c5c0cd66f1933248e3c30326449e135e531473735a5ff7f540e381e4b2116ea632e1963723e49f1feb199ecfcd5140e96283a28c1ef5afa32eb1f08132b2fb", 0x48}, {&(0x7f0000000b00)="9a7a7fd91fe7e3ab36e5df8ba3183113adc1480fb811a17e87eebd065683647db945dba4071259703640c8b4b042d575bf3dc2f930ee300eb767973ff432ed4656e5e8d851f0a7d381a2be12820f817f4b198ea21971", 0x56}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="74bd73307633cf817f801b3bc35d0f66270706", 0x13}], 0x5, &(0x7f0000000dc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0x80, 0x81}}, {{&(0x7f0000000e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000ec0)="8676e6860b15a1187fefd81e7e2bdb49a87a7cd2e61763379f1be5c9a60d090ec6deb6e13e", 0x25}, {&(0x7f0000000f00)="5da817672b1b54c7c88b9bfaf2d11729b615d78ba8ddd1da37e72ec8afa85796fac197792780d7069a7eea3cf10e966ac035a4936da5d02341d83f0da6b495f6d2649fecac128405cbb35f03cdc725f7c50c7e59892855410442a828bf39d6fda9dee1b8d33a58ab23053ce0e6d77cf047332e2184f306c29888b4f4be11d43502a9178a573358e4bdd78de14f5e836261d44b9cd8ad0f8a3184e641b83abc5536388610c68cf6ddaccd83ef747f7b55c49c4ee99a2f12497ae34fd9a2244a4ec825ed9a4b9422978cce509fdb87735c50e5a7c00a635c", 0xd7}, {0x0}, {&(0x7f00000010c0)="e253050c6abced7e65fcedcfc3d97a4cf47d57914e017451d71934160c11745ba5fb99d281c1", 0x26}], 0x4, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}], 0x40, 0x20004044}}, {{&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001740)="a09cc13686814ad8191695af3a39abe67f149ccd561a217a0d1a183cdae93ae6263ce484c6e9bc1cdf790d67dab9884bb3b6bd1ad9ed6b54d3edd100a80b350c5122db43a5e9e6c61e3ec5bfcacb07cdb083566f05fac103eb2afb48e9b34fb437b78564b587249f49dd5f0a424c20a51c28e2cdcb92d7d61bdc20160a60e63749f1750a43afdf72689373507816d10c4da722a9f2ef024c8df6d411043475c88240c9d715838a9407ebd1ade86131572d65c61798b9da594d135ea33fc4d827c195995e9e64826577ea695d55383f825bd3bfda380c", 0xd6}, {&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000001840)="e39a0efa3ec5f7be603fa453cd38d167f606bfc14ca89c4da3c87b0603826572f1dabfc5b077d1f894397789a09dd0b763da8c9ad484347978aeb936d4f769587a326986232f5e67a0db822b30a3079394fe6836b17af86bdaf006bf3ea6c7df273f7e8759be03edebdad55f58703a50f50932768a286b5ee44b908d7990769bd9", 0x81}, {&(0x7f0000001900)="2b7100410be0db2f2e9a5f80a21c6fda2835", 0x12}, {&(0x7f0000001940)="f0ed31c42c35885d044389b8401d82afd0b5abb3cbdb7bbda1bf531f26ea5ed8b407ec814a69281155bd9a8d783d592f4893b0170138fcde8d5ef577f7dd6319fca9c014e82edcb9035059f34dfe3415a45321c16cdcabbd207c753275d566b22e9af30a054e1dbaf6374f5637770d8771b204e959d07fbb1e5cdb623fa01d3c2ad042e8973d064e2556b5aac8ae5806a6a8ee95d3dde763047c8bd8a96d50df2c9a92979cffcf20c191c764bd26dd3f403a2664d079436bb43954205f70258120a297e8c7e93074f1479c15d0a0e341c078c949d8c026e126cf", 0xda}, {&(0x7f0000001a40)="0a79237a227ac10567ed9f1a88dabe895ece06a3b08ebf761346284b0ceaee5d7760c34e4ff05654a070956b5eaecf864e9404d63c7b9538cdba68c9cc5cc085f3ccbc079b52a51f36efc59bd401bd7c4dc91c65cc3ca6c518735ed0ce31213b1099b25845cc4c66cc007de6986114d24d2089ee9a98d842f5b641ba55b13fb3ae03823b224b209df37e3ad8931c3c09807f51e550f6baac4dbf77118e854905300864f957cf2e08413eddf9f6697f11f459b2f316eb9694847c04698ba16d768f7b06c0c56b8340", 0xc8}, {&(0x7f0000001b40)="79af7719181ed16525746fcfb92fe03734b39344b21e43abbdc77b4caf4ab201a0eb7f35ebe09fb29a03c31892bdcac72bb55c5ef303d77dbfda848628cf8d7892d22f1a4dc5173b45797f935de8356ffda10f28c7f228840b957a215d17f4fae651251bc473dfa69166f3c2df702bf8f7125e2929da3115adf345cd1c61f27970e3f9a2217c1c7a8e887367ace76f1cedc1c1963d442810761f5fc40eca53ba85440df25c365ed437e7d617fb18b11ff92bb3422767583358d2d14123d45e1434ac1bfe875f6051f8a96fd1660420cc3bef6d615d740d565bb42bd3c470", 0xde}], 0x7, &(0x7f0000001cc0)=[@rights={{0x1c, 0x1, 0x1, [r2, r2, r12]}}], 0x20, 0x4}}], 0x4, 0x80) sendfile(r3, r2, 0x0, 0x100800001) (async) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7ff, r1, &(0x7f00000001c0)="b6c236a643a2b946514939db96270f968eca8256bbedaa0533222cea269d549355331d077cd1bf635d6dd8b27daaed8ae6b4a00b48494fc7f510f224293b5c13e756e05132cd273ab56e5bd503c7d8761d2dee286a96d09cee76659b5488072074ba975c34ac61ff16bf739da95e7e0fd58464cad93af1327318d276c9e5d9295f96f7973cc415554de6c00f02cca2491681a2f9a17a396c7ef67c50340d3822c3be2329313eff444bbd73ed80245614e155e32c854606f30971485a4ed67c26f62ba0371c9a24a8f95d", 0xca, 0x2, 0x0, 0x3, r3}]) r13 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_setup(0x3ff, &(0x7f0000000000)) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r13, 0x0, 0x0, 0x6, 0x0, 0x1}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:16 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x2, 0x72, 0x20, 0x5, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x5, 0x8}, 0x2080, 0x8, 0x3, 0x8, 0x7, 0x1, 0x8, 0x0, 0x9, 0x0, 0x6}, r2, 0x9, r0, 0x1) copy_file_range(r1, 0x0, r0, 0x0, 0x3b, 0x0) 02:58:16 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x2, 0x72, 0x20, 0x5, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x5, 0x8}, 0x2080, 0x8, 0x3, 0x8, 0x7, 0x1, 0x8, 0x0, 0x9, 0x0, 0x6}, r2, 0x9, r0, 0x1) (async) copy_file_range(r1, 0x0, r0, 0x0, 0x3b, 0x0) 02:58:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x10}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 470.583592][ T4841] IPv6: NLM_F_CREATE should be specified when creating new route [ 470.611993][ T4841] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:16 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:16 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x6d}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) (async) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') (async) pread64(r0, &(0x7f0000000100)=""/41, 0x29, 0x7) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000780)={0x3, 0xc, 0x0, 0x2}, 0x10, r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x265}, 0x90) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r5, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x40}}, './file0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x15, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@cb_func={0x18, 0x9, 0x4, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0xd4}, @jmp={0x5, 0x1, 0xc, 0x2, 0x4, 0xffffffffffffffe0, 0x1}]}, &(0x7f0000000240)='syzkaller\x00', 0x5, 0x84, &(0x7f00000006c0)=""/132, 0x41100, 0x60, '\x00', 0x0, 0x4, r3, 0x8, &(0x7f0000000200)={0x4, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x3, 0x8, 0x7fff}, 0x10, r4, r1, 0x1, &(0x7f0000000340)=[0x1, r5, r6, 0xffffffffffffffff], &(0x7f0000000380)=[{0x2, 0x1, 0x8, 0x5}], 0x10, 0x81ee}, 0x90) (async) sendmsg$nl_generic(r5, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x840040}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x2c, 0x2b, 0x200, 0x70bd2d, 0x25dfdbfc, {0x8}, [@typed={0x8, 0x76, 0x0, 0x0, @uid=0xee01}, @typed={0xf, 0x5c, 0x0, 0x0, @str='/dev/hwrng\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40844) 02:58:16 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x2, 0x72, 0x20, 0x5, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x5, 0x8}, 0x2080, 0x8, 0x3, 0x8, 0x7, 0x1, 0x8, 0x0, 0x9, 0x0, 0x6}, r2, 0x9, r0, 0x1) (async) copy_file_range(r1, 0x0, r0, 0x0, 0x3b, 0x0) 02:58:16 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = socket$packet(0x11, 0x2, 0x300) writev(r2, &(0x7f0000001880)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="c69cd23cb1c96e7c14386d921f65be451124e1f1ea9d2e5de82ba7418c2504320646c0f440df62096c15109b2b4d1a09", 0x30}, {&(0x7f0000001640)="d969260d98d11b6cfa5ff0f6135daf76f38e9e1584243520493a9fb41b25b1f0b334e7eaeb4226ce3b7f93f1", 0x2c}, {&(0x7f0000001680)="5b6d07fd49ad580657c3c338d268a38a2e8727a050cf8b46d7ec376416a1899108392dc1c4eeb49799036fc589b6b7b23975cc66d0e8e0f6412051d31b20cec1f2894456d8dfd3af99b759f7a100f97aa83276e1bf2ef6c02d2b8a648e5eb4f0ef803e33995352d3db66b903fa777ef99d382a1bb2f06620cf7a8ca33804a64038f8e8ca2a85509888500322b952f8a0e8c0dcb1d9fa84d7407e92df10195d8ec92becdd084b949e9857", 0xaa}, {&(0x7f0000001740)="5c388773f733b845a0cc64ec79b06bd114df1c3e00a934ba12a9f03eb0d806b0ff73ecb79e2c4a8383d664be4afa499f313fcd8da18ad54879cb7a2f17a7a463fec42ea2548a468998851a6eec4141f36ee29cd0198f15b1375be7cc1c9271e13721eed2dd59fa8df694c229ea66527a7465a57e8d94a5d5c712606f512bbe72978e2dc0cc423dad37d97d57d470622aa7956008c19cb6856e", 0x99}, {&(0x7f0000001800)="da23d8c005f4f7bab22885c6c7bce1a677566532fc71e65b2d4c749170c2be6cce99e129d3c23f09181832fd510fe5852183", 0x32}, {&(0x7f0000001840)="7ad80e3413a7fd727abfe4be80d15694bf259428d1fc230aa0", 0x19}], 0x7) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x67, 0x67, 0x3, [@datasec={0x7, 0x1, 0x0, 0xf, 0x3, [{0x4, 0x7, 0x5}], "2b2dd8"}, @typedef={0x8, 0x0, 0x0, 0x8, 0x1}, @func={0x2, 0x0, 0x0, 0xc, 0x3}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x5b, 0x0, 0x3d, 0x2}, @struct={0x9, 0x2, 0x0, 0x4, 0x0, 0x14, [{0x5, 0x5, 0x2}, {0x3, 0x5}]}]}, {0x0, [0x30]}}, &(0x7f0000000280)=""/186, 0x83, 0xba, 0x0, 0x8}, 0x20) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) r5 = eventfd(0x8) io_submit(r0, 0x2, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000340)="3c7401dd3efabd7d217b991ba2cbf015c258a0476ff9a48dc81bba26225fc99a9359fe851c42305fa2043a7f5d130772227e0587c367d19b89310ccfaf442815e63a5eec224576b9bb01b1797111ff6bce56fcb51460f1dfb34dffa75cade83e8859a246b048b3602c2d162187beb7a32706933bf9d767fa3baf0a5c382800c6c81b5a4e45aa35721dc0acb461e71d2bdd77e212e815c9fef01425382aaa4f65b04ceaeed5a579d9e77bcc7e78f0cd56c02020d1af77cd3b20c0009436c719246bdfdb1310c908375ceceb60", 0xcc, 0x4, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x7c2b, r4, &(0x7f0000000500)="a900fb8ef8bdeed631fa5b071810249ef5cb866002da86ad169cd28737eae3f3e1154f621c25dab222a5101486810d97bbc0c1708c59693e9f3d203290bc9ef78a7cd8eef8ba3e876e519f73c72d318aa63398a4cd6bbce6e45ca8e19823ea2ca1988d95db65923bcdd4aaf309c607487197e69aaa040e7ff0e481d9bc8b21f8d3b6c9e1c7a81e5ea5275395e93ea2203c110fb82e39d642661d2348260f351bd979c7d9ea073f20f21436f677bb2fc48c4c0437aaf93c0f669e40193703b8b6", 0xc0, 0x1, 0x0, 0x2, r5}]) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x11}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 470.670067][ T4852] IPv6: NLM_F_CREATE should be specified when creating new route [ 470.681767][ T4852] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:16 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x6d}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) (async) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') (async) pread64(r0, &(0x7f0000000100)=""/41, 0x29, 0x7) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000780)={0x3, 0xc, 0x0, 0x2}, 0x10, r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x265}, 0x90) (async) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r5, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x40}}, './file0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x15, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@cb_func={0x18, 0x9, 0x4, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0xd4}, @jmp={0x5, 0x1, 0xc, 0x2, 0x4, 0xffffffffffffffe0, 0x1}]}, &(0x7f0000000240)='syzkaller\x00', 0x5, 0x84, &(0x7f00000006c0)=""/132, 0x41100, 0x60, '\x00', 0x0, 0x4, r3, 0x8, &(0x7f0000000200)={0x4, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x3, 0x8, 0x7fff}, 0x10, r4, r1, 0x1, &(0x7f0000000340)=[0x1, r5, r6, 0xffffffffffffffff], &(0x7f0000000380)=[{0x2, 0x1, 0x8, 0x5}], 0x10, 0x81ee}, 0x90) (async) sendmsg$nl_generic(r5, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x840040}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x2c, 0x2b, 0x200, 0x70bd2d, 0x25dfdbfc, {0x8}, [@typed={0x8, 0x76, 0x0, 0x0, @uid=0xee01}, @typed={0xf, 0x5c, 0x0, 0x0, @str='/dev/hwrng\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40844) 02:58:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003a40)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000024feafc00c0000000000000008000100ac1414bb140010800c0079003d0000000000000004006e00"], 0x2c}], 0x1, 0x0, 0x0, 0x4008000}, 0x24000000) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_newaddr={0x68, 0x14, 0x4, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x1, 0xc8}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x2c}, @IFA_LABEL={0x14, 0x3, 'caif0\x00'}, @IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_BROADCAST={0x8, 0x4, @loopback}, @IFA_TARGET_NETNSID={0x8}, @IFA_LABEL={0x14, 0x3, 'batadv0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x14}, 0x4800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newlink={0x54, 0x10, 0xd03, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x44708, 0x40620}, [@IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'rose0\x00'}, {0x14, 0x35, 'veth1_to_bond\x00'}]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x54}}, 0x0) [ 470.764013][ T4868] IPv6: NLM_F_CREATE should be specified when creating new route [ 470.791355][ T4868] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:16 executing program 4: sysfs$3(0x3) sysfs$3(0x3) (async, rerun: 32) r0 = socket(0x1, 0x80802, 0x0) (rerun: 32) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async, rerun: 32) shutdown(r0, 0x0) (rerun: 32) 02:58:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:16 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 1) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x12}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:16 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = socket$packet(0x11, 0x2, 0x300) writev(r2, &(0x7f0000001880)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="c69cd23cb1c96e7c14386d921f65be451124e1f1ea9d2e5de82ba7418c2504320646c0f440df62096c15109b2b4d1a09", 0x30}, {&(0x7f0000001640)="d969260d98d11b6cfa5ff0f6135daf76f38e9e1584243520493a9fb41b25b1f0b334e7eaeb4226ce3b7f93f1", 0x2c}, {&(0x7f0000001680)="5b6d07fd49ad580657c3c338d268a38a2e8727a050cf8b46d7ec376416a1899108392dc1c4eeb49799036fc589b6b7b23975cc66d0e8e0f6412051d31b20cec1f2894456d8dfd3af99b759f7a100f97aa83276e1bf2ef6c02d2b8a648e5eb4f0ef803e33995352d3db66b903fa777ef99d382a1bb2f06620cf7a8ca33804a64038f8e8ca2a85509888500322b952f8a0e8c0dcb1d9fa84d7407e92df10195d8ec92becdd084b949e9857", 0xaa}, {&(0x7f0000001740)="5c388773f733b845a0cc64ec79b06bd114df1c3e00a934ba12a9f03eb0d806b0ff73ecb79e2c4a8383d664be4afa499f313fcd8da18ad54879cb7a2f17a7a463fec42ea2548a468998851a6eec4141f36ee29cd0198f15b1375be7cc1c9271e13721eed2dd59fa8df694c229ea66527a7465a57e8d94a5d5c712606f512bbe72978e2dc0cc423dad37d97d57d470622aa7956008c19cb6856e", 0x99}, {&(0x7f0000001800)="da23d8c005f4f7bab22885c6c7bce1a677566532fc71e65b2d4c749170c2be6cce99e129d3c23f09181832fd510fe5852183", 0x32}, {&(0x7f0000001840)="7ad80e3413a7fd727abfe4be80d15694bf259428d1fc230aa0", 0x19}], 0x7) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x67, 0x67, 0x3, [@datasec={0x7, 0x1, 0x0, 0xf, 0x3, [{0x4, 0x7, 0x5}], "2b2dd8"}, @typedef={0x8, 0x0, 0x0, 0x8, 0x1}, @func={0x2, 0x0, 0x0, 0xc, 0x3}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x5b, 0x0, 0x3d, 0x2}, @struct={0x9, 0x2, 0x0, 0x4, 0x0, 0x14, [{0x5, 0x5, 0x2}, {0x3, 0x5}]}]}, {0x0, [0x30]}}, &(0x7f0000000280)=""/186, 0x83, 0xba, 0x0, 0x8}, 0x20) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) r5 = eventfd(0x8) io_submit(r0, 0x2, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000340)="3c7401dd3efabd7d217b991ba2cbf015c258a0476ff9a48dc81bba26225fc99a9359fe851c42305fa2043a7f5d130772227e0587c367d19b89310ccfaf442815e63a5eec224576b9bb01b1797111ff6bce56fcb51460f1dfb34dffa75cade83e8859a246b048b3602c2d162187beb7a32706933bf9d767fa3baf0a5c382800c6c81b5a4e45aa35721dc0acb461e71d2bdd77e212e815c9fef01425382aaa4f65b04ceaeed5a579d9e77bcc7e78f0cd56c02020d1af77cd3b20c0009436c719246bdfdb1310c908375ceceb60", 0xcc, 0x4, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x7c2b, r4, &(0x7f0000000500)="a900fb8ef8bdeed631fa5b071810249ef5cb866002da86ad169cd28737eae3f3e1154f621c25dab222a5101486810d97bbc0c1708c59693e9f3d203290bc9ef78a7cd8eef8ba3e876e519f73c72d318aa63398a4cd6bbce6e45ca8e19823ea2ca1988d95db65923bcdd4aaf309c607487197e69aaa040e7ff0e481d9bc8b21f8d3b6c9e1c7a81e5ea5275395e93ea2203c110fb82e39d642661d2348260f351bd979c7d9ea073f20f21436f677bb2fc48c4c0437aaf93c0f669e40193703b8b6", 0xc0, 0x1, 0x0, 0x2, r5}]) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)) (async) syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') (async) socket$packet(0x11, 0x2, 0x300) (async) writev(r2, &(0x7f0000001880)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="c69cd23cb1c96e7c14386d921f65be451124e1f1ea9d2e5de82ba7418c2504320646c0f440df62096c15109b2b4d1a09", 0x30}, {&(0x7f0000001640)="d969260d98d11b6cfa5ff0f6135daf76f38e9e1584243520493a9fb41b25b1f0b334e7eaeb4226ce3b7f93f1", 0x2c}, {&(0x7f0000001680)="5b6d07fd49ad580657c3c338d268a38a2e8727a050cf8b46d7ec376416a1899108392dc1c4eeb49799036fc589b6b7b23975cc66d0e8e0f6412051d31b20cec1f2894456d8dfd3af99b759f7a100f97aa83276e1bf2ef6c02d2b8a648e5eb4f0ef803e33995352d3db66b903fa777ef99d382a1bb2f06620cf7a8ca33804a64038f8e8ca2a85509888500322b952f8a0e8c0dcb1d9fa84d7407e92df10195d8ec92becdd084b949e9857", 0xaa}, {&(0x7f0000001740)="5c388773f733b845a0cc64ec79b06bd114df1c3e00a934ba12a9f03eb0d806b0ff73ecb79e2c4a8383d664be4afa499f313fcd8da18ad54879cb7a2f17a7a463fec42ea2548a468998851a6eec4141f36ee29cd0198f15b1375be7cc1c9271e13721eed2dd59fa8df694c229ea66527a7465a57e8d94a5d5c712606f512bbe72978e2dc0cc423dad37d97d57d470622aa7956008c19cb6856e", 0x99}, {&(0x7f0000001800)="da23d8c005f4f7bab22885c6c7bce1a677566532fc71e65b2d4c749170c2be6cce99e129d3c23f09181832fd510fe5852183", 0x32}, {&(0x7f0000001840)="7ad80e3413a7fd727abfe4be80d15694bf259428d1fc230aa0", 0x19}], 0x7) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x67, 0x67, 0x3, [@datasec={0x7, 0x1, 0x0, 0xf, 0x3, [{0x4, 0x7, 0x5}], "2b2dd8"}, @typedef={0x8, 0x0, 0x0, 0x8, 0x1}, @func={0x2, 0x0, 0x0, 0xc, 0x3}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x5b, 0x0, 0x3d, 0x2}, @struct={0x9, 0x2, 0x0, 0x4, 0x0, 0x14, [{0x5, 0x5, 0x2}, {0x3, 0x5}]}]}, {0x0, [0x30]}}, &(0x7f0000000280)=""/186, 0x83, 0xba, 0x0, 0x8}, 0x20) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) (async) eventfd(0x8) (async) io_submit(r0, 0x2, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000340)="3c7401dd3efabd7d217b991ba2cbf015c258a0476ff9a48dc81bba26225fc99a9359fe851c42305fa2043a7f5d130772227e0587c367d19b89310ccfaf442815e63a5eec224576b9bb01b1797111ff6bce56fcb51460f1dfb34dffa75cade83e8859a246b048b3602c2d162187beb7a32706933bf9d767fa3baf0a5c382800c6c81b5a4e45aa35721dc0acb461e71d2bdd77e212e815c9fef01425382aaa4f65b04ceaeed5a579d9e77bcc7e78f0cd56c02020d1af77cd3b20c0009436c719246bdfdb1310c908375ceceb60", 0xcc, 0x4, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x7c2b, r4, &(0x7f0000000500)="a900fb8ef8bdeed631fa5b071810249ef5cb866002da86ad169cd28737eae3f3e1154f621c25dab222a5101486810d97bbc0c1708c59693e9f3d203290bc9ef78a7cd8eef8ba3e876e519f73c72d318aa63398a4cd6bbce6e45ca8e19823ea2ca1988d95db65923bcdd4aaf309c607487197e69aaa040e7ff0e481d9bc8b21f8d3b6c9e1c7a81e5ea5275395e93ea2203c110fb82e39d642661d2348260f351bd979c7d9ea073f20f21436f677bb2fc48c4c0437aaf93c0f669e40193703b8b6", 0xc0, 0x1, 0x0, 0x2, r5}]) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) [ 470.830996][ T4878] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65060 sclass=netlink_route_socket pid=4878 comm=syz-executor.1 [ 470.864343][ T4886] IPv6: NLM_F_CREATE should be specified when creating new route [ 470.878252][ T4885] FAULT_INJECTION: forcing a failure. [ 470.878252][ T4885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 470.888868][ T4886] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 470.891356][ T4885] CPU: 0 PID: 4885 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 470.891392][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 470.919534][ T4885] Call Trace: [ 470.922856][ T4885] [ 470.925858][ T4885] dump_stack_lvl+0xda/0x130 [ 470.930501][ T4885] dump_stack+0x15/0x20 [ 470.934689][ T4885] should_fail_ex+0x21f/0x230 [ 470.939441][ T4885] should_fail+0xb/0x10 [ 470.943655][ T4885] should_fail_usercopy+0x1a/0x20 [ 470.948729][ T4885] copy_page_from_iter_atomic+0x237/0xd80 [ 470.954521][ T4885] ? fault_in_readable+0xf8/0x1b0 [ 470.959584][ T4885] ? fault_in_readable+0x154/0x1b0 [ 470.964768][ T4885] iomap_file_buffered_write+0x38a/0x590 [ 470.970604][ T4885] blkdev_write_iter+0x2c1/0x390 [ 470.975645][ T4885] vfs_write+0x760/0x8d0 02:58:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x25}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003a40)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000024feafc00c0000000000000008000100ac1414bb140010800c0079003d0000000000000004006e00"], 0x2c}], 0x1, 0x0, 0x0, 0x4008000}, 0x24000000) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_newaddr={0x68, 0x14, 0x4, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x1, 0xc8}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x2c}, @IFA_LABEL={0x14, 0x3, 'caif0\x00'}, @IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_BROADCAST={0x8, 0x4, @loopback}, @IFA_TARGET_NETNSID={0x8}, @IFA_LABEL={0x14, 0x3, 'batadv0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x14}, 0x4800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newlink={0x54, 0x10, 0xd03, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x44708, 0x40620}, [@IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'rose0\x00'}, {0x14, 0x35, 'veth1_to_bond\x00'}]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x54}}, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$netlink(r0, &(0x7f0000003a40)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000024feafc00c0000000000000008000100ac1414bb140010800c0079003d0000000000000004006e00"], 0x2c}], 0x1, 0x0, 0x0, 0x4008000}, 0x24000000) (async) socket(0x10, 0x80002, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_newaddr={0x68, 0x14, 0x4, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x1, 0xc8}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x2c}, @IFA_LABEL={0x14, 0x3, 'caif0\x00'}, @IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_BROADCAST={0x8, 0x4, @loopback}, @IFA_TARGET_NETNSID={0x8}, @IFA_LABEL={0x14, 0x3, 'batadv0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x14}, 0x4800) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newlink={0x54, 0x10, 0xd03, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x44708, 0x40620}, [@IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'rose0\x00'}, {0x14, 0x35, 'veth1_to_bond\x00'}]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x54}}, 0x0) (async) [ 470.979951][ T4885] ksys_write+0xeb/0x1a0 [ 470.984267][ T4885] __x64_sys_write+0x42/0x50 [ 470.988972][ T4885] do_syscall_64+0x59/0x120 [ 470.991017][ T4897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65060 sclass=netlink_route_socket pid=4897 comm=syz-executor.1 [ 470.993510][ T4885] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 470.993565][ T4885] RIP: 0033:0x7fe7d29f4da9 02:58:16 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x20, 0x0, 0xfb, 0x0, 0x401, 0x8508, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x8, 0x6, 0x3, 0x778, 0x8000, 0x6, 0x0, 0xfffffffe, 0x0, 0xfff}, r1, 0x3, 0xffffffffffffffff, 0x0) [ 470.993584][ T4885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 470.993604][ T4885] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 471.045377][ T4885] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 471.053479][ T4885] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 471.061552][ T4885] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 471.069564][ T4885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:58:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x20, 0x0, 0xfb, 0x0, 0x401, 0x8508, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x8, 0x6, 0x3, 0x778, 0x8000, 0x6, 0x0, 0xfffffffe, 0x0, 0xfff}, r1, 0x3, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x20, 0x0, 0xfb, 0x0, 0x401, 0x8508, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x8, 0x6, 0x3, 0x778, 0x8000, 0x6, 0x0, 0xfffffffe, 0x0, 0xfff}, r1, 0x3, 0xffffffffffffffff, 0x0) 02:58:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003a40)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000024feafc00c0000000000000008000100ac1414bb140010800c0079003d0000000000000004006e00"], 0x2c}], 0x1, 0x0, 0x0, 0x4008000}, 0x24000000) (async) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_newaddr={0x68, 0x14, 0x4, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x1, 0xc8}, [@IFA_TARGET_NETNSID={0x8, 0xa, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x2c}, @IFA_LABEL={0x14, 0x3, 'caif0\x00'}, @IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_BROADCAST={0x8, 0x4, @loopback}, @IFA_TARGET_NETNSID={0x8}, @IFA_LABEL={0x14, 0x3, 'batadv0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x14}, 0x4800) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newlink={0x54, 0x10, 0xd03, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x44708, 0x40620}, [@IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'rose0\x00'}, {0x14, 0x35, 'veth1_to_bond\x00'}]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x54}}, 0x0) [ 471.077683][ T4885] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 471.082612][ T4907] IPv6: NLM_F_CREATE should be specified when creating new route [ 471.085675][ T4885] [ 471.109721][ T4907] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:16 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') (async) r2 = socket$packet(0x11, 0x2, 0x300) writev(r2, &(0x7f0000001880)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="c69cd23cb1c96e7c14386d921f65be451124e1f1ea9d2e5de82ba7418c2504320646c0f440df62096c15109b2b4d1a09", 0x30}, {&(0x7f0000001640)="d969260d98d11b6cfa5ff0f6135daf76f38e9e1584243520493a9fb41b25b1f0b334e7eaeb4226ce3b7f93f1", 0x2c}, {&(0x7f0000001680)="5b6d07fd49ad580657c3c338d268a38a2e8727a050cf8b46d7ec376416a1899108392dc1c4eeb49799036fc589b6b7b23975cc66d0e8e0f6412051d31b20cec1f2894456d8dfd3af99b759f7a100f97aa83276e1bf2ef6c02d2b8a648e5eb4f0ef803e33995352d3db66b903fa777ef99d382a1bb2f06620cf7a8ca33804a64038f8e8ca2a85509888500322b952f8a0e8c0dcb1d9fa84d7407e92df10195d8ec92becdd084b949e9857", 0xaa}, {&(0x7f0000001740)="5c388773f733b845a0cc64ec79b06bd114df1c3e00a934ba12a9f03eb0d806b0ff73ecb79e2c4a8383d664be4afa499f313fcd8da18ad54879cb7a2f17a7a463fec42ea2548a468998851a6eec4141f36ee29cd0198f15b1375be7cc1c9271e13721eed2dd59fa8df694c229ea66527a7465a57e8d94a5d5c712606f512bbe72978e2dc0cc423dad37d97d57d470622aa7956008c19cb6856e", 0x99}, {&(0x7f0000001800)="da23d8c005f4f7bab22885c6c7bce1a677566532fc71e65b2d4c749170c2be6cce99e129d3c23f09181832fd510fe5852183", 0x32}, {&(0x7f0000001840)="7ad80e3413a7fd727abfe4be80d15694bf259428d1fc230aa0", 0x19}], 0x7) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x67, 0x67, 0x3, [@datasec={0x7, 0x1, 0x0, 0xf, 0x3, [{0x4, 0x7, 0x5}], "2b2dd8"}, @typedef={0x8, 0x0, 0x0, 0x8, 0x1}, @func={0x2, 0x0, 0x0, 0xc, 0x3}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x5b, 0x0, 0x3d, 0x2}, @struct={0x9, 0x2, 0x0, 0x4, 0x0, 0x14, [{0x5, 0x5, 0x2}, {0x3, 0x5}]}]}, {0x0, [0x30]}}, &(0x7f0000000280)=""/186, 0x83, 0xba, 0x0, 0x8}, 0x20) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) r5 = eventfd(0x8) io_submit(r0, 0x2, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000340)="3c7401dd3efabd7d217b991ba2cbf015c258a0476ff9a48dc81bba26225fc99a9359fe851c42305fa2043a7f5d130772227e0587c367d19b89310ccfaf442815e63a5eec224576b9bb01b1797111ff6bce56fcb51460f1dfb34dffa75cade83e8859a246b048b3602c2d162187beb7a32706933bf9d767fa3baf0a5c382800c6c81b5a4e45aa35721dc0acb461e71d2bdd77e212e815c9fef01425382aaa4f65b04ceaeed5a579d9e77bcc7e78f0cd56c02020d1af77cd3b20c0009436c719246bdfdb1310c908375ceceb60", 0xcc, 0x4, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x7c2b, r4, &(0x7f0000000500)="a900fb8ef8bdeed631fa5b071810249ef5cb866002da86ad169cd28737eae3f3e1154f621c25dab222a5101486810d97bbc0c1708c59693e9f3d203290bc9ef78a7cd8eef8ba3e876e519f73c72d318aa63398a4cd6bbce6e45ca8e19823ea2ca1988d95db65923bcdd4aaf309c607487197e69aaa040e7ff0e481d9bc8b21f8d3b6c9e1c7a81e5ea5275395e93ea2203c110fb82e39d642661d2348260f351bd979c7d9ea073f20f21436f677bb2fc48c4c0437aaf93c0f669e40193703b8b6", 0xc0, 0x1, 0x0, 0x2, r5}]) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:16 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 2) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 471.124035][ T4911] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65060 sclass=netlink_route_socket pid=4911 comm=syz-executor.1 02:58:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:16 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) (async) r1 = fcntl$getown(r0, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x20, 0x0, 0xfb, 0x0, 0x401, 0x8508, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x8, 0x6, 0x3, 0x778, 0x8000, 0x6, 0x0, 0xfffffffe, 0x0, 0xfff}, r1, 0x3, 0xffffffffffffffff, 0x0) [ 471.172962][ T4917] IPv6: NLM_F_CREATE should be specified when creating new route [ 471.183277][ T4917] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 471.215141][ T4924] FAULT_INJECTION: forcing a failure. [ 471.215141][ T4924] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 471.215767][ T4926] IPVS: Error connecting to the multicast addr [ 471.228343][ T4924] CPU: 0 PID: 4924 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 471.228374][ T4924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 471.228389][ T4924] Call Trace: [ 471.228398][ T4924] 02:58:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x4c}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async, rerun: 32) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) (async, rerun: 32) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) (rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 471.228432][ T4924] dump_stack_lvl+0xda/0x130 [ 471.228470][ T4924] dump_stack+0x15/0x20 [ 471.228498][ T4924] should_fail_ex+0x21f/0x230 [ 471.228602][ T4924] should_fail+0xb/0x10 [ 471.228625][ T4924] should_fail_usercopy+0x1a/0x20 [ 471.228652][ T4924] copy_page_from_iter_atomic+0x237/0xd80 [ 471.228680][ T4924] ? fault_in_readable+0x154/0x1b0 [ 471.228707][ T4924] iomap_file_buffered_write+0x38a/0x590 [ 471.228769][ T4924] blkdev_write_iter+0x2c1/0x390 [ 471.305541][ T4924] vfs_write+0x760/0x8d0 [ 471.309884][ T4924] ksys_write+0xeb/0x1a0 [ 471.314170][ T4924] __x64_sys_write+0x42/0x50 [ 471.316206][ T4933] IPv6: NLM_F_CREATE should be specified when creating new route [ 471.318777][ T4924] do_syscall_64+0x59/0x120 [ 471.318843][ T4924] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 471.327503][ T4933] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 471.331203][ T4924] RIP: 0033:0x7fe7d29f4da9 [ 471.331227][ T4924] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 471.331250][ T4924] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 471.331276][ T4924] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 471.331293][ T4924] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 471.331309][ T4924] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 471.331330][ T4924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:58:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x60}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:17 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 3) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x8, 0x44, 0x0, 0x9594, 0x2018, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2de3, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x6000, 0x1ff, 0xc86, 0x0, 0x2, 0x0, 0xb66f, 0x0, 0x7ff, 0x0, 0x101}, 0xffffffffffffffff, 0xb, r0, 0x5) 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 471.331346][ T4924] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 471.331367][ T4924] [ 471.338713][ T4932] IPVS: Error connecting to the multicast addr [ 471.459375][ T4942] FAULT_INJECTION: forcing a failure. [ 471.459375][ T4942] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 471.472983][ T4943] IPv6: NLM_F_CREATE should be specified when creating new route [ 471.473100][ T4943] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 471.481769][ T4945] IPVS: Error connecting to the multicast addr [ 471.489553][ T4942] CPU: 1 PID: 4942 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 471.505450][ T4942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 471.515624][ T4942] Call Trace: [ 471.518936][ T4942] [ 471.521934][ T4942] dump_stack_lvl+0xda/0x130 [ 471.526639][ T4942] dump_stack+0x15/0x20 [ 471.530826][ T4942] should_fail_ex+0x21f/0x230 [ 471.535603][ T4942] should_fail+0xb/0x10 [ 471.539763][ T4942] should_fail_usercopy+0x1a/0x20 [ 471.544904][ T4942] copy_page_from_iter_atomic+0x237/0xd80 [ 471.550681][ T4942] ? fault_in_readable+0x154/0x1b0 02:58:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x68}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x8, 0x44, 0x0, 0x9594, 0x2018, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2de3, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x6000, 0x1ff, 0xc86, 0x0, 0x2, 0x0, 0xb66f, 0x0, 0x7ff, 0x0, 0x101}, 0xffffffffffffffff, 0xb, r0, 0x5) 02:58:17 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xff, 0xffffffffffffffff, &(0x7f00000000c0)="9fb61bef6f20be5da168cb333c3ca71914bba845059c69f3d2be57a1957042f4177d7d88f553b0ca20ee32be3102a3e542d52a9b966b531ef9c39dd0f2ac8d51ff860592c38ebab6bd7399630228584297a3e87de1e213bcbb03f90ba55d5538805bc0ba917ee8b4a23ea7e37f5bce", 0x6f, 0x1ff, 0x0, 0x6, r1}]) [ 471.555921][ T4942] iomap_file_buffered_write+0x38a/0x590 [ 471.561667][ T4942] blkdev_write_iter+0x2c1/0x390 [ 471.566666][ T4942] vfs_write+0x760/0x8d0 [ 471.571026][ T4942] ksys_write+0xeb/0x1a0 [ 471.575382][ T4942] __x64_sys_write+0x42/0x50 [ 471.580046][ T4942] do_syscall_64+0x59/0x120 [ 471.584682][ T4942] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 471.590650][ T4942] RIP: 0033:0x7fe7d29f4da9 02:58:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x8, 0x44, 0x0, 0x9594, 0x2018, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2de3, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x6000, 0x1ff, 0xc86, 0x0, 0x2, 0x0, 0xb66f, 0x0, 0x7ff, 0x0, 0x101}, 0xffffffffffffffff, 0xb, r0, 0x5) [ 471.595154][ T4942] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 471.614979][ T4942] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 471.623420][ T4942] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 471.631435][ T4942] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 471.639440][ T4942] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 471.641602][ T4951] IPVS: Error connecting to the multicast addr 02:58:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0xbd, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffffffff7fff}, 0x0, 0x0, 0x61af, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x20, 0x3, 0x1, 0x0, 0x100000001, 0x6036, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x90000, 0x8, 0x80000000, 0x7, 0x7, 0x7, 0x2, 0x0, 0x49, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_aout(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x6fe) sendfile(r0, r0, &(0x7f00000000c0)=0x7fffffffffffffff, 0xff) 02:58:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0xbd, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffffffff7fff}, 0x0, 0x0, 0x61af, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x20, 0x3, 0x1, 0x0, 0x100000001, 0x6036, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x90000, 0x8, 0x80000000, 0x7, 0x7, 0x7, 0x2, 0x0, 0x49, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_aout(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x6fe) (async, rerun: 64) sendfile(r0, r0, &(0x7f00000000c0)=0x7fffffffffffffff, 0xff) (rerun: 64) 02:58:17 executing program 4: sysfs$3(0x3) sysfs$3(0x3) (async) sysfs$3(0x3) r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x6c}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 471.647429][ T4942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 471.647460][ T4942] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 471.647488][ T4942] [ 471.676143][ T4955] IPv6: NLM_F_CREATE should be specified when creating new route 02:58:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0xbd, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffffffff7fff}, 0x0, 0x0, 0x61af, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x20, 0x3, 0x1, 0x0, 0x100000001, 0x6036, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x90000, 0x8, 0x80000000, 0x7, 0x7, 0x7, 0x2, 0x0, 0x49, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_aout(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x6fe) (async) sendfile(r0, r0, &(0x7f00000000c0)=0x7fffffffffffffff, 0xff) 02:58:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0x9, 0x40, 0x20, 0x5, 0x0, 0x3, 0x202, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x6482, 0x1b, 0x0, 0x7, 0x8, 0x3f, 0x8000, 0x0, 0x926d, 0x0, 0x3}, 0xffffffffffffffff, 0xf, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x2, 0x2, 0x2, 0x0, 0x4, 0xc2c09, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp, 0x10011, 0x8, 0x3, 0x2, 0x2, 0x2, 0xfbff, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x4, r1, 0xb) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:17 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xff, 0xffffffffffffffff, &(0x7f00000000c0)="9fb61bef6f20be5da168cb333c3ca71914bba845059c69f3d2be57a1957042f4177d7d88f553b0ca20ee32be3102a3e542d52a9b966b531ef9c39dd0f2ac8d51ff860592c38ebab6bd7399630228584297a3e87de1e213bcbb03f90ba55d5538805bc0ba917ee8b4a23ea7e37f5bce", 0x6f, 0x1ff, 0x0, 0x6, r1}]) io_setup(0x3, &(0x7f0000000180)) (async) syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) io_setup(0x8, &(0x7f0000000000)) (async) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xff, 0xffffffffffffffff, &(0x7f00000000c0)="9fb61bef6f20be5da168cb333c3ca71914bba845059c69f3d2be57a1957042f4177d7d88f553b0ca20ee32be3102a3e542d52a9b966b531ef9c39dd0f2ac8d51ff860592c38ebab6bd7399630228584297a3e87de1e213bcbb03f90ba55d5538805bc0ba917ee8b4a23ea7e37f5bce", 0x6f, 0x1ff, 0x0, 0x6, r1}]) (async) [ 471.737444][ T4970] IPv6: NLM_F_CREATE should be specified when creating new route 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0x9, 0x40, 0x20, 0x5, 0x0, 0x3, 0x202, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x6482, 0x1b, 0x0, 0x7, 0x8, 0x3f, 0x8000, 0x0, 0x926d, 0x0, 0x3}, 0xffffffffffffffff, 0xf, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x2, 0x2, 0x2, 0x0, 0x4, 0xc2c09, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp, 0x10011, 0x8, 0x3, 0x2, 0x2, 0x2, 0xfbff, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x4, r1, 0xb) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x74}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:17 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 471.785728][ T4971] IPVS: Error connecting to the multicast addr 02:58:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0x9, 0x40, 0x20, 0x5, 0x0, 0x3, 0x202, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x6482, 0x1b, 0x0, 0x7, 0x8, 0x3f, 0x8000, 0x0, 0x926d, 0x0, 0x3}, 0xffffffffffffffff, 0xf, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x2, 0x2, 0x2, 0x0, 0x4, 0xc2c09, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp, 0x10011, 0x8, 0x3, 0x2, 0x2, 0x2, 0xfbff, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x4, r1, 0xb) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0x9, 0x40, 0x20, 0x5, 0x0, 0x3, 0x202, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x6482, 0x1b, 0x0, 0x7, 0x8, 0x3f, 0x8000, 0x0, 0x926d, 0x0, 0x3}, 0xffffffffffffffff, 0xf, r0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x2, 0x2, 0x2, 0x0, 0x4, 0xc2c09, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp, 0x10011, 0x8, 0x3, 0x2, 0x2, 0x2, 0xfbff, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x4, r1, 0xb) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:17 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xff, 0xffffffffffffffff, &(0x7f00000000c0)="9fb61bef6f20be5da168cb333c3ca71914bba845059c69f3d2be57a1957042f4177d7d88f553b0ca20ee32be3102a3e542d52a9b966b531ef9c39dd0f2ac8d51ff860592c38ebab6bd7399630228584297a3e87de1e213bcbb03f90ba55d5538805bc0ba917ee8b4a23ea7e37f5bce", 0x6f, 0x1ff, 0x0, 0x6, r1}]) 02:58:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x7a}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 471.847639][ T4989] IPv6: NLM_F_CREATE should be specified when creating new route [ 471.871141][ T4991] FAULT_INJECTION: forcing a failure. [ 471.871141][ T4991] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 471.884316][ T4991] CPU: 0 PID: 4991 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 02:58:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 471.894367][ T4991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 471.904523][ T4991] Call Trace: [ 471.907896][ T4991] [ 471.910846][ T4991] dump_stack_lvl+0xda/0x130 [ 471.915566][ T4991] dump_stack+0x15/0x20 [ 471.919761][ T4991] should_fail_ex+0x21f/0x230 [ 471.924558][ T4991] should_fail+0xb/0x10 [ 471.928741][ T4991] should_fail_usercopy+0x1a/0x20 [ 471.933846][ T4991] copy_page_from_iter_atomic+0x237/0xd80 [ 471.939637][ T4991] ? fault_in_readable+0x154/0x1b0 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 471.944858][ T4991] iomap_file_buffered_write+0x38a/0x590 [ 471.950584][ T4991] blkdev_write_iter+0x2c1/0x390 [ 471.955587][ T4991] vfs_write+0x760/0x8d0 [ 471.959949][ T4991] ksys_write+0xeb/0x1a0 [ 471.964318][ T4991] __x64_sys_write+0x42/0x50 [ 471.969072][ T4991] do_syscall_64+0x59/0x120 [ 471.973629][ T4991] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 471.979584][ T4991] RIP: 0033:0x7fe7d29f4da9 02:58:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 471.984030][ T4991] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 472.003690][ T4991] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 472.012214][ T4991] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 472.020222][ T4991] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 472.028233][ T4991] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 472.036267][ T4991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:58:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 02:58:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0xfc}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 472.044299][ T4991] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 472.052304][ T4991] [ 472.075988][ T5007] IPv6: NLM_F_CREATE should be specified when creating new route 02:58:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x4, 0xa3, 0x1, 0x0, 0x6, 0x10003, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x0, 0x1}, 0x9000, 0x3, 0x31fb, 0x3, 0x1, 0x5, 0x7f, 0x0, 0x8, 0x0, 0x8}, r1, 0xa, r0, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x7f, 0x5, 0xff, 0x4, 0x0, 0xcf9, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x10000, 0x9b0}, 0x90001, 0x1, 0x3, 0x3, 0x0, 0x8, 0x1f, 0x0, 0x1, 0x0, 0x6}, r3, 0x9, r2, 0x0) 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:17 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 5) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 472.122743][ T5016] IPv6: NLM_F_CREATE should be specified when creating new route 02:58:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000080)) io_setup(0x3, &(0x7f0000000180)) io_setup(0xd, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r1, 0x0, &(0x7f0000002340)) mkdirat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x141) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x281084, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') 02:58:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x4, 0xa3, 0x1, 0x0, 0x6, 0x10003, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x0, 0x1}, 0x9000, 0x3, 0x31fb, 0x3, 0x1, 0x5, 0x7f, 0x0, 0x8, 0x0, 0x8}, r1, 0xa, r0, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x7f, 0x5, 0xff, 0x4, 0x0, 0xcf9, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x10000, 0x9b0}, 0x90001, 0x1, 0x3, 0x3, 0x0, 0x8, 0x1f, 0x0, 0x1, 0x0, 0x6}, r3, 0x9, r2, 0x0) 02:58:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 472.201493][ T5025] IPVS: Error connecting to the multicast addr [ 472.229175][ T5033] FAULT_INJECTION: forcing a failure. [ 472.229175][ T5033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 472.237917][ T5034] IPVS: Error connecting to the multicast addr 02:58:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x4, 0xa3, 0x1, 0x0, 0x6, 0x10003, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x0, 0x1}, 0x9000, 0x3, 0x31fb, 0x3, 0x1, 0x5, 0x7f, 0x0, 0x8, 0x0, 0x8}, r1, 0xa, r0, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x7f, 0x5, 0xff, 0x4, 0x0, 0xcf9, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x10000, 0x9b0}, 0x90001, 0x1, 0x3, 0x3, 0x0, 0x8, 0x1f, 0x0, 0x1, 0x0, 0x6}, r3, 0x9, r2, 0x0) 02:58:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 472.242430][ T5033] CPU: 0 PID: 5033 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 472.258614][ T5033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 472.268726][ T5033] Call Trace: [ 472.272016][ T5033] [ 472.274955][ T5033] dump_stack_lvl+0xda/0x130 [ 472.279614][ T5033] dump_stack+0x15/0x20 [ 472.283918][ T5033] should_fail_ex+0x21f/0x230 [ 472.288692][ T5033] should_fail+0xb/0x10 [ 472.292903][ T5033] should_fail_usercopy+0x1a/0x20 [ 472.298107][ T5033] copy_page_from_iter_atomic+0x237/0xd80 [ 472.303976][ T5033] ? fault_in_readable+0x154/0x1b0 [ 472.309180][ T5033] iomap_file_buffered_write+0x38a/0x590 [ 472.314902][ T5033] blkdev_write_iter+0x2c1/0x390 [ 472.319961][ T5033] vfs_write+0x760/0x8d0 [ 472.324241][ T5033] ksys_write+0xeb/0x1a0 [ 472.328532][ T5033] __x64_sys_write+0x42/0x50 [ 472.333256][ T5033] do_syscall_64+0x59/0x120 [ 472.337794][ T5033] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 472.343858][ T5033] RIP: 0033:0x7fe7d29f4da9 [ 472.348309][ T5033] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 472.367994][ T5033] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 472.376460][ T5033] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 472.384528][ T5033] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 472.389606][ T5042] IPVS: Error connecting to the multicast addr [ 472.392521][ T5033] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 472.392545][ T5033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 472.392563][ T5033] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 472.392586][ T5033] 02:58:18 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) pwritev2(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="72524fd2f66000e0315a5e527b51dc34308edf0b7a209d922d6e", 0x1a}], 0x1, 0x0, 0x4, 0x8) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x3}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:18 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:18 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 6) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000080)) (async) io_setup(0x3, &(0x7f0000000180)) (async) io_setup(0xd, &(0x7f00000000c0)=0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r1, 0x0, &(0x7f0000002340)) (async) mkdirat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x141) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x281084, 0x0) (async) chdir(&(0x7f0000000000)='./file0/file0\x00') 02:58:18 executing program 4: r0 = socket(0x1f, 0x80802, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x4}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:18 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) pwritev2(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="72524fd2f66000e0315a5e527b51dc34308edf0b7a209d922d6e", 0x1a}], 0x1, 0x0, 0x4, 0x8) (async) pwritev2(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="72524fd2f66000e0315a5e527b51dc34308edf0b7a209d922d6e", 0x1a}], 0x1, 0x0, 0x4, 0x8) [ 472.596930][ T5053] FAULT_INJECTION: forcing a failure. [ 472.596930][ T5053] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 472.609497][ T5045] IPVS: Error connecting to the multicast addr [ 472.610719][ T5053] CPU: 1 PID: 5053 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 472.626353][ T5053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 472.636487][ T5053] Call Trace: [ 472.639795][ T5053] [ 472.642768][ T5053] dump_stack_lvl+0xda/0x130 [ 472.647421][ T5053] dump_stack+0x15/0x20 [ 472.651634][ T5053] should_fail_ex+0x21f/0x230 [ 472.656337][ T5053] should_fail+0xb/0x10 [ 472.660638][ T5053] should_fail_usercopy+0x1a/0x20 [ 472.665719][ T5053] copy_page_from_iter_atomic+0x237/0xd80 [ 472.671498][ T5053] ? fault_in_readable+0x154/0x1b0 [ 472.676660][ T5053] iomap_file_buffered_write+0x38a/0x590 [ 472.682349][ T5053] blkdev_write_iter+0x2c1/0x390 [ 472.687342][ T5053] vfs_write+0x760/0x8d0 [ 472.691649][ T5053] ksys_write+0xeb/0x1a0 02:58:18 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:18 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) (async) pwritev2(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="72524fd2f66000e0315a5e527b51dc34308edf0b7a209d922d6e", 0x1a}], 0x1, 0x0, 0x4, 0x8) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:18 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 472.695944][ T5053] __x64_sys_write+0x42/0x50 [ 472.700582][ T5053] do_syscall_64+0x59/0x120 [ 472.705128][ T5053] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 472.711181][ T5053] RIP: 0033:0x7fe7d29f4da9 [ 472.715620][ T5053] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 472.735295][ T5053] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 02:58:18 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getrule={0x1c, 0x22, 0x519, 0x70bd25, 0x25dfdbfe, {0x2, 0x20, 0x20, 0x0, 0x12, 0x0, 0x0, 0x1, 0x1}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x20000014) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:18 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getrule={0x1c, 0x22, 0x519, 0x70bd25, 0x25dfdbfe, {0x2, 0x20, 0x20, 0x0, 0x12, 0x0, 0x0, 0x1, 0x1}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x20000014) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getrule={0x1c, 0x22, 0x519, 0x70bd25, 0x25dfdbfe, {0x2, 0x20, 0x20, 0x0, 0x12, 0x0, 0x0, 0x1, 0x1}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x20000014) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) [ 472.743759][ T5053] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 472.751808][ T5053] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 472.759874][ T5053] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 472.767876][ T5053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 472.775894][ T5053] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 472.783908][ T5053] 02:58:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000080)) (async) io_setup(0x3, &(0x7f0000000180)) io_setup(0xd, &(0x7f00000000c0)=0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r1, 0x0, &(0x7f0000002340)) mkdirat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x141) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x281084, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') 02:58:18 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 7) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:18 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:18 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getrule={0x1c, 0x22, 0x519, 0x70bd25, 0x25dfdbfe, {0x2, 0x20, 0x20, 0x0, 0x12, 0x0, 0x0, 0x1, 0x1}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x20000014) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:18 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0xa}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 472.927714][ T5097] FAULT_INJECTION: forcing a failure. [ 472.927714][ T5097] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 472.941392][ T5097] CPU: 1 PID: 5097 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 472.951491][ T5097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 472.961599][ T5097] Call Trace: [ 472.965016][ T5097] [ 472.968155][ T5097] dump_stack_lvl+0xda/0x130 [ 472.972833][ T5097] dump_stack+0x15/0x20 02:58:18 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0xb}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 472.977084][ T5097] should_fail_ex+0x21f/0x230 [ 472.981860][ T5097] should_fail+0xb/0x10 [ 472.986210][ T5097] should_fail_usercopy+0x1a/0x20 [ 472.991271][ T5097] copy_page_from_iter_atomic+0x237/0xd80 [ 472.997111][ T5097] ? fault_in_readable+0x154/0x1b0 [ 473.002339][ T5097] iomap_file_buffered_write+0x38a/0x590 [ 473.008178][ T5097] blkdev_write_iter+0x2c1/0x390 [ 473.013198][ T5097] vfs_write+0x760/0x8d0 [ 473.017502][ T5097] ksys_write+0xeb/0x1a0 [ 473.021796][ T5097] __x64_sys_write+0x42/0x50 02:58:18 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0xc}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 473.026449][ T5097] do_syscall_64+0x59/0x120 [ 473.030998][ T5097] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 473.037032][ T5097] RIP: 0033:0x7fe7d29f4da9 [ 473.041553][ T5097] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 473.061292][ T5097] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 473.069746][ T5097] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0xd}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:18 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 02:58:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7f, 0x6, 0x3d, 0x7f, 0x0, 0x9, 0x24, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x80001, 0x0, 0x7f, 0x3, 0x3, 0x40, 0x0, 0x0, 0x72eb, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:18 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 473.077749][ T5097] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 473.085771][ T5097] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 473.093785][ T5097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 473.101800][ T5097] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 473.109815][ T5097] 02:58:18 executing program 3: io_setup(0x5a3, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0xe}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0xf}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7f, 0x6, 0x3d, 0x7f, 0x0, 0x9, 0x24, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x80001, 0x0, 0x7f, 0x3, 0x3, 0x40, 0x0, 0x0, 0x72eb, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x6) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7f, 0x6, 0x3d, 0x7f, 0x0, 0x9, 0x24, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x80001, 0x0, 0x7f, 0x3, 0x3, 0x40, 0x0, 0x0, 0x72eb, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x9) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) 02:58:19 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 8) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:19 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 02:58:19 executing program 3: io_setup(0x5a3, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:19 executing program 4: r0 = socket(0x1f, 0x80802, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) (async) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async) shutdown(r0, 0x0) 02:58:19 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 02:58:19 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) [ 473.447495][ T5137] FAULT_INJECTION: forcing a failure. [ 473.447495][ T5137] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 473.460625][ T5137] CPU: 0 PID: 5137 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 473.470644][ T5137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 473.480752][ T5137] Call Trace: [ 473.484103][ T5137] [ 473.487061][ T5137] dump_stack_lvl+0xda/0x130 [ 473.491748][ T5137] dump_stack+0x15/0x20 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x10}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 473.495976][ T5137] should_fail_ex+0x21f/0x230 [ 473.500708][ T5137] should_fail+0xb/0x10 [ 473.504972][ T5137] should_fail_usercopy+0x1a/0x20 [ 473.510025][ T5137] copy_page_from_iter_atomic+0x237/0xd80 [ 473.515912][ T5137] ? fault_in_readable+0x154/0x1b0 [ 473.521087][ T5137] iomap_file_buffered_write+0x38a/0x590 [ 473.526809][ T5137] blkdev_write_iter+0x2c1/0x390 [ 473.531789][ T5137] vfs_write+0x760/0x8d0 [ 473.536091][ T5137] ksys_write+0xeb/0x1a0 [ 473.540385][ T5137] __x64_sys_write+0x42/0x50 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x11}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 473.545085][ T5137] do_syscall_64+0x59/0x120 [ 473.549665][ T5137] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 473.555647][ T5137] RIP: 0033:0x7fe7d29f4da9 [ 473.560088][ T5137] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 473.579772][ T5137] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 473.588269][ T5137] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x12}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7f, 0x6, 0x3d, 0x7f, 0x0, 0x9, 0x24, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x80001, 0x0, 0x7f, 0x3, 0x3, 0x40, 0x0, 0x0, 0x72eb, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x9) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7f, 0x6, 0x3d, 0x7f, 0x0, 0x9, 0x24, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x80001, 0x0, 0x7f, 0x3, 0x3, 0x40, 0x0, 0x0, 0x72eb, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:19 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x25}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 473.596297][ T5137] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 473.604316][ T5137] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 473.612316][ T5137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 473.620323][ T5137] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 473.628327][ T5137] 02:58:19 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r0, 0x800, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008040}, 0x14) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7f}, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:19 executing program 3: io_setup(0x5a3, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) io_setup(0x5a3, &(0x7f0000000000)) (async) syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:19 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:19 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 9) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:19 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r0, 0x800, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008040}, 0x14) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7f}, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r0, 0x800, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008040}, 0x14) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7f}, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x4c}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 473.782848][ T5184] FAULT_INJECTION: forcing a failure. [ 473.782848][ T5184] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 473.796090][ T5184] CPU: 0 PID: 5184 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 473.806124][ T5184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 473.816228][ T5184] Call Trace: [ 473.819537][ T5184] [ 473.822490][ T5184] dump_stack_lvl+0xda/0x130 [ 473.827192][ T5184] dump_stack+0x15/0x20 02:58:19 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x60}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:19 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 473.831425][ T5184] should_fail_ex+0x21f/0x230 [ 473.836221][ T5184] should_fail+0xb/0x10 [ 473.840406][ T5184] should_fail_usercopy+0x1a/0x20 [ 473.845491][ T5184] copy_page_from_iter_atomic+0x237/0xd80 [ 473.851291][ T5184] ? fault_in_readable+0x154/0x1b0 [ 473.856450][ T5184] iomap_file_buffered_write+0x38a/0x590 [ 473.862151][ T5184] blkdev_write_iter+0x2c1/0x390 [ 473.867150][ T5184] vfs_write+0x760/0x8d0 [ 473.871456][ T5184] ksys_write+0xeb/0x1a0 [ 473.875838][ T5184] __x64_sys_write+0x42/0x50 02:58:19 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:19 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r0, 0x1}, 0x14}}, 0x0) [ 473.880483][ T5184] do_syscall_64+0x59/0x120 [ 473.885030][ T5184] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 473.890989][ T5184] RIP: 0033:0x7fe7d29f4da9 [ 473.895490][ T5184] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 473.915171][ T5184] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 473.923688][ T5184] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x68}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r0, 0x800, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008040}, 0x14) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7f}, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r0, 0x800, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008040}, 0x14) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7f}, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) 02:58:19 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r0, 0x1}, 0x14}}, 0x0) 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x6c}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 473.931684][ T5184] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 473.939699][ T5184] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 473.947714][ T5184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 473.955730][ T5184] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 473.963738][ T5184] 02:58:19 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 10) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:19 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) sendto$inet(r2, &(0x7f00000000c0)="484ba68186e1985ab192ca1fec4ae8eded5b275308f6cb7abd2834145b0fb041bf", 0x21, 0x11, &(0x7f0000010140)={0x2, 0x4e24, @broadcast}, 0x10) 02:58:19 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x62100, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/69) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x401}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) 02:58:19 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r0, 0x1}, 0x14}}, 0x0) 02:58:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x74}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 474.073896][ T5216] FAULT_INJECTION: forcing a failure. [ 474.073896][ T5216] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 474.087206][ T5216] CPU: 0 PID: 5216 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 474.097309][ T5216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 474.107408][ T5216] Call Trace: [ 474.110776][ T5216] [ 474.113725][ T5216] dump_stack_lvl+0xda/0x130 [ 474.118458][ T5216] dump_stack+0x15/0x20 [ 474.122704][ T5216] should_fail_ex+0x21f/0x230 [ 474.127447][ T5216] should_fail+0xb/0x10 [ 474.131637][ T5216] should_fail_usercopy+0x1a/0x20 [ 474.136694][ T5216] copy_page_from_iter_atomic+0x237/0xd80 [ 474.142469][ T5216] ? fault_in_readable+0x154/0x1b0 [ 474.147701][ T5216] iomap_file_buffered_write+0x38a/0x590 [ 474.153509][ T5216] blkdev_write_iter+0x2c1/0x390 [ 474.158576][ T5216] vfs_write+0x760/0x8d0 [ 474.162869][ T5216] ksys_write+0xeb/0x1a0 [ 474.167182][ T5216] __x64_sys_write+0x42/0x50 [ 474.171852][ T5216] do_syscall_64+0x59/0x120 [ 474.176383][ T5216] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 474.182327][ T5216] RIP: 0033:0x7fe7d29f4da9 [ 474.186896][ T5216] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 474.206602][ T5216] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 474.215087][ T5216] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 474.223078][ T5216] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 474.231118][ T5216] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 474.239153][ T5216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 474.247172][ T5216] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 474.255287][ T5216] 02:58:20 executing program 4: r0 = socket(0x1f, 0x80802, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) (async) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async) shutdown(r0, 0x0) 02:58:20 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x62100, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/69) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x401}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x7a}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:20 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 11) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:20 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) sendto$inet(r2, &(0x7f00000000c0)="484ba68186e1985ab192ca1fec4ae8eded5b275308f6cb7abd2834145b0fb041bf", 0x21, 0x11, &(0x7f0000010140)={0x2, 0x4e24, @broadcast}, 0x10) 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0xfc}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 474.434697][ T5234] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 0, id = 0 [ 474.465420][ T5240] FAULT_INJECTION: forcing a failure. [ 474.465420][ T5240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 474.479065][ T5240] CPU: 1 PID: 5240 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 474.489164][ T5240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 474.499340][ T5240] Call Trace: [ 474.502706][ T5240] [ 474.505678][ T5240] dump_stack_lvl+0xda/0x130 [ 474.510300][ T5240] dump_stack+0x15/0x20 [ 474.514522][ T5240] should_fail_ex+0x21f/0x230 [ 474.519223][ T5240] should_fail+0xb/0x10 [ 474.523405][ T5240] should_fail_usercopy+0x1a/0x20 [ 474.528660][ T5240] copy_page_from_iter_atomic+0x237/0xd80 02:58:20 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x62100, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/69) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x401}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) 02:58:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x48}}, 0x0) [ 474.534508][ T5240] ? fault_in_readable+0x154/0x1b0 [ 474.539718][ T5240] iomap_file_buffered_write+0x38a/0x590 [ 474.545406][ T5240] blkdev_write_iter+0x2c1/0x390 [ 474.550441][ T5240] vfs_write+0x760/0x8d0 [ 474.554768][ T5240] ksys_write+0xeb/0x1a0 [ 474.559082][ T5240] __x64_sys_write+0x42/0x50 [ 474.563805][ T5240] do_syscall_64+0x59/0x120 [ 474.568360][ T5240] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 474.574326][ T5240] RIP: 0033:0x7fe7d29f4da9 02:58:20 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="e6ffffff0000000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0xff, 0x4, 0x40, 0x7, 0x0, 0x20, 0x1, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x7, 0x7f}, 0x402, 0x2, 0x9, 0x4, 0x200, 0x590, 0x6, 0x0, 0x1, 0x0, 0x40000000000005}, r1, 0xc, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x0, 0x400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') 02:58:20 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="e6ffffff0000000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0xff, 0x4, 0x40, 0x7, 0x0, 0x20, 0x1, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x7, 0x7f}, 0x402, 0x2, 0x9, 0x4, 0x200, 0x590, 0x6, 0x0, 0x1, 0x0, 0x40000000000005}, r1, 0xc, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x0, 0x400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') [ 474.578770][ T5240] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 474.598421][ T5240] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 474.606870][ T5240] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 474.614877][ T5240] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 474.622926][ T5240] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 02:58:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="e6ffffff0000000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0xff, 0x4, 0x40, 0x7, 0x0, 0x20, 0x1, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x7, 0x7f}, 0x402, 0x2, 0x9, 0x4, 0x200, 0x590, 0x6, 0x0, 0x1, 0x0, 0x40000000000005}, r1, 0xc, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x0, 0x400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x48}}, 0x0) 02:58:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 474.630925][ T5240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 474.639021][ T5240] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 474.647034][ T5240] 02:58:20 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') r1 = socket$inet6(0xa, 0x4, 0x7) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x3c1, 0x3, 0x3f0, 0x210, 0x9403, 0x0, 0x0, 0x2c0, 0x320, 0x3d8, 0x3d8, 0x320, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1c8, 0x210, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1, 'virt_wifi0\x00'}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, [], [], 'bridge_slave_1\x00', 'netpci0\x00', {}, {}, 0x0, 0x0, 0x0, 0x44}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000d40)=ANY=[@ANYBLOB="180000000300000000000000a012544f95002b000000000093adffa82255f674412d020000000000005ab527ee3697f1ed4436dd1164b1b3f427f6ba6b34f98125f30e631d273683626e00dc254d570d4a6b78a5833488cfe410090000004aa900003d3cd62f00158e6eee8501000000520a0000151d016e6cafbe9309aba218812868a51d129e78f6ae170bf5a52001a3cd000041f0db74596fd72c002a60c1bc7dc8c38b000024b9dd1145d03ff45f70685c6bd9ff41c69b7de4758c1096a1dc52f29e8b701d2d17ebc406e89dcbb7677e6528b0856e31eb9474c0106fc48e1f8c1a5f6945ac24cf609068f6ff21e88b3cfc22df01d51e242443618c02e0a428da651366e4bac9d97328fa2a82b5e8741e02056d933bedf59ff232cebc68b91af50479387467824262852c7939db5672d07cdbe8e148bf56497e5d56d06c7551b870b2851c3f0a1aab7158edeeccd92e3a88dc0f432187ce92d7b17a21c8f1b3369ebfcb4cb2946601b0f04edb256c604f068773f6db9d661bd7f0e2536f00000000000000005521458b7d1e341c6f864f983d745f5865aad41d29158ae7602a2d6cd415e8351ebc283df54d6bec664709ff03f1aa3dc7f1580ace9bf2afd28d7157e67fb98d121a96eb373845255012e028cb2654d493afb4b35faae176f99b745eda2967199cc93685bb444f9bc50713061385537e8e4871d4acf3e3dc10e13ef227f627a40000ad1fa253d33fa74f172d0007ae4e1e347c0cff28235a6bb7aa3804b907a8f2880c5cb1cb385e6add14652003c7cdd3324f07d1ff07000000000000000009dd872ec64fa6c718bbd1aa591140cff0be4c6f8df084c5e9734ae30aa9afdc7125f01ab03a9b1074407136b4506000f0916aada035df2e0452a9b39e73aeeb6eaf14652dda689e2051d9b7eb85f3f2d5ae2c51944da8d7391d5b6b97419a3b76600cd1aa0afe5f8f46df4c5124ca425d374b371867a79b31f3f514573f1e30d1fd2d763f3ee9210b15c1d60be2168fffcd599a2cb77f124e22f87673675805494db821f39b50d5fd8c6b2a3a324c257bc97def5f07f2b77f05a4f81a9cf8110971b749ccd74089ed6b86f81ca3d247d8f71d290ed1b1a11f7a67125170c88c3b6a50696332226401b110da9c4407eca22debc99335583b00013c3130978fa069af8223b38ced735c2d90c6d84c30a0d87d42647489b39601be5c27696cf2f16625c0c102000000000000009ef52134842e64171f3963841086e3797a4825d081f240080000534187738655d7a6240412c8f283cc0c1eba2866dc9580000000000000007fffffffff554b82d9c162f3556076b80552d961ca74d1ffdaccf0ea5f02e0163a9ccb9087e6c3b3917bb74fd3d560700a1fab44e77e312b3b129e000302d613916c9bcf9f0000fac73a5b6bfb01f7ada800e50000000000fdaf2f7b3b79a433e08074ea2462974ab2cbd2190780fa39c43ea647eb1cfa2638f56daee57ed14bc74de0fd87a9ce638190f3570e0b4c80ef682df22237270955afb6008846557ee3bc09fda6dbb6550d597300eb82a184c96ffde5a30e5433d866665b98ca2002c836e89feef904c22ff2634b7bfbf5c0d586cda5b45fd00dede1e88a4d41dee7cc8d0834fb8d124638fec58faeb4c16abb440df2a694f4cdcaa4f65c22f000000000000000000000000000d503d79906958102000000000000000000001ffff0ef89b2a68d2bb2dd163e863314e8449801b52bb93f6c9084659ce777dda8563c859656a357770289a61faa95a82bf1cfb7f2f97252e9322abe282c3344fc6738b4467893b9bf0000000000000001062a35376413c29f7c6f7bde29b9f4bddd5e328661f4615e627a6f608ad53a4168fe8e5d7d934aa289b4bd2b870000000000000000000000000000fc4b4ff50000009b777883a02ffd92dfc4cb4114b9f9cf4ad155110cd3ace2b322ae31bfa27847c799c8869a1ea5018e525e6383ad7fd9795170e7b11e247603000000001459c7f606d721d3979676bffb3049166ab84ac1061991bd57c2566c10c296352a5105b6164e3f2491e4793e2b70590dcc71f110da96366c40dd44a2c9882d3aa0f8a797b8fea6efcfb5276b7679f15559cdaabf5fc14add71d0bca37405ded69b77ab4a3d7487fd50c5002adef9546abb7a2d9c085b189b5ff30e4e0c13f60870fde1f88d830b11002135e8e7262f29b6d7923bfbe0bd2a8be179e56b41ff3792cee2fc37eee739c3008ce740d8804f8e705f0dc59d000021363e8df94ff175b48dc8c12def681a11647946595445bf1cb7d2778cd27a6b3b2966b08be600000020a8a711d193bae0ab2db9ed9c6cb3c3de42ab89524414cae922141f7baf17ebb790ad60bd0387837e63f9880fd70259e35590afb4843cd4e9989398eaa89cefb3aa13cab8d015cbaf1561d95362decd73b8f8cbf8269cac091cfaaa3c7e46d6e79145fc0f1d1b383752ccb40515a772356d746914540216adf4c0f44f1cff3760afa252720ec6dad3a98671ecdaff46cddffb1f05a0c0976070d603a442d014822369fa3eacbb69bd1b0a074357acd5d02161fed146ad3aa15d2b8101b7bd1e091ada78ecd50181f4b35cae1b29aff91494c916323b61f815c4e0701657087ad11eef97952921365bc898ba2c76a9b6e0052f43b1ad2dfdf3f958fc1d32e692bc8846c78a956ada453c67c1c2cdc4f8b1c94e9adc106e85b31e030d955c5578e107a6e8ca0d4dd05344c3e2af25d9a3b0f7805624016aeab271a75f0bacb101a156ef8948064569154a7de08f80e4df4c339b69431b0a5671097d89212b465b0b32275deae10a77e334c9fc074d181bdeb5be80a6249d472e78e6be57a5ccd354cf181e099605a644ecade221a2be926210b2690d09e4b7a3dea25403397439979c27d5613262de10bacecfff2d58437f012df4252c018795310c25e8fce18ed366ac2caade564ca869727a7d63c26271e17d7aba48971835530311545273d3caadeb5d2017dc816126b6f2068f68a4111ddd587b5df4b5d8f1ce00231a2092eb2e797c491a1e66f73606fd95bbe0f10521862b6262f0259da51ff7517ace7361460a4669a97f7d0bf095c2787f00bdbfee19670d1e0ec5e6c3cb09972fa4d94986157b96d6695177c99d83716651129320924352cda7b8ead91c3301af620c1e8d7004d29ad77f54836779600bb0b247139d429df96362db3ecfbd36fa8164fabdcf2e58b720e8e1c03a74daf593f92a8ecc03f8c8e3af9ae07dc03780cc0d69da9e3528c1693fb51998731992ceb27dcc0be5be4decefe41b78bc1847bf54b087e095172f06cfa6d4bf958b1d4544947ff1230655199db4f475006047fe83caca97758dffa53cee764f85932eb20d54241b2d515c0826dfe1f0f40ae920455a4548fb35e2a345c05b1c252b7877bb3d834b0b3579a36249146f832ef258df5127318c7017ac1a996c4f902f82deb60fd113ccf812d55ffd62505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&(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000180)={r4, r5}) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) poll(&(0x7f0000000080)=[{r0, 0x2100}, {r1, 0x400}, {r2}, {r3, 0x401}, {r5, 0x8180}, {r7, 0x14}], 0x6, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x3}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x48}}, 0x0) 02:58:20 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 12) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:20 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) sendto$inet(r2, &(0x7f00000000c0)="484ba68186e1985ab192ca1fec4ae8eded5b275308f6cb7abd2834145b0fb041bf", 0x21, 0x11, &(0x7f0000010140)={0x2, 0x4e24, @broadcast}, 0x10) (async) 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x3c}}, 0x0) [ 474.787942][ T5282] xt_CT: You must specify a L4 protocol and not use inversions on it [ 474.794585][ T5283] FAULT_INJECTION: forcing a failure. [ 474.794585][ T5283] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 474.815951][ T5283] CPU: 0 PID: 5283 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 474.825958][ T5283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 474.836038][ T5283] Call Trace: [ 474.839441][ T5283] [ 474.842385][ T5283] dump_stack_lvl+0xda/0x130 [ 474.847003][ T5283] dump_stack+0x15/0x20 [ 474.851189][ T5283] should_fail_ex+0x21f/0x230 [ 474.855900][ T5283] should_fail+0xb/0x10 [ 474.860096][ T5283] should_fail_usercopy+0x1a/0x20 [ 474.865138][ T5283] copy_page_from_iter_atomic+0x237/0xd80 [ 474.870905][ T5283] ? fault_in_readable+0x154/0x1b0 [ 474.876070][ T5283] iomap_file_buffered_write+0x38a/0x590 [ 474.881742][ T5283] blkdev_write_iter+0x2c1/0x390 [ 474.886716][ T5283] vfs_write+0x760/0x8d0 [ 474.891048][ T5283] ksys_write+0xeb/0x1a0 [ 474.895329][ T5283] __x64_sys_write+0x42/0x50 [ 474.900034][ T5283] do_syscall_64+0x59/0x120 [ 474.904578][ T5283] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 474.910521][ T5283] RIP: 0033:0x7fe7d29f4da9 [ 474.914987][ T5283] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 474.934612][ T5283] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x3c}}, 0x0) 02:58:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x4}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x3c}}, 0x0) 02:58:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x48}}, 0x0) [ 474.943106][ T5283] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 474.951103][ T5283] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 474.959098][ T5283] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 474.967090][ T5283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 474.975118][ T5283] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 474.983104][ T5283] 02:58:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x48}}, 0x0) 02:58:20 executing program 5: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') (async) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') r1 = socket$inet6(0xa, 0x4, 0x7) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x3c1, 0x3, 0x3f0, 0x210, 0x9403, 0x0, 0x0, 0x2c0, 0x320, 0x3d8, 0x3d8, 0x320, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1c8, 0x210, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1, 'virt_wifi0\x00'}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, [], [], 'bridge_slave_1\x00', 'netpci0\x00', {}, {}, 0x0, 0x0, 0x0, 0x44}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) (async) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x3c1, 0x3, 0x3f0, 0x210, 0x9403, 0x0, 0x0, 0x2c0, 0x320, 0x3d8, 0x3d8, 0x320, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1c8, 0x210, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1, 'virt_wifi0\x00'}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, [], [], 'bridge_slave_1\x00', 'netpci0\x00', {}, {}, 0x0, 0x0, 0x0, 0x44}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7}, 0x48) socket$kcm(0x29, 0x5, 0x0) (async) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000180)={r4, r5}) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) poll(&(0x7f0000000080)=[{r0, 0x2100}, {r1, 0x400}, {r2}, {r3, 0x401}, {r5, 0x8180}, {r7, 0x14}], 0x6, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:20 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='.\x00', 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x9}, @TCA_FQ_RATE_ENABLE={0x8}]}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="94008577", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf256d000000", @ANYRES64=r2], 0x14}, 0x1, 0x0, 0x0, 0x8851}, 0x40000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl2\x00', r5, 0x4, 0x6, 0x0, 0x1ff, 0x50, @loopback, @dev={0xfe, 0x80, '\x00', 0xe}, 0x80, 0x8000, 0x0, 0x401}}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_getlink={0x28, 0x12, 0xb20, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r5, 0x400, 0x2}, [@IFLA_EVENT={0x8, 0x2c, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004800}, 0x44040) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 475.118747][ T5301] xt_CT: You must specify a L4 protocol and not use inversions on it 02:58:21 executing program 4: r0 = socket(0x22, 0x80000, 0x1000) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0x89}) 02:58:21 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 13) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x48}}, 0x0) 02:58:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:21 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') r1 = socket$inet6(0xa, 0x4, 0x7) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x3c1, 0x3, 0x3f0, 0x210, 0x9403, 0x0, 0x0, 0x2c0, 0x320, 0x3d8, 0x3d8, 0x320, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1c8, 0x210, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1, 'virt_wifi0\x00'}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, [], [], 'bridge_slave_1\x00', 'netpci0\x00', {}, {}, 0x0, 0x0, 0x0, 0x44}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000d40)=ANY=[@ANYBLOB="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&(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000180)={r4, r5}) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) poll(&(0x7f0000000080)=[{r0, 0x2100}, {r1, 0x400}, {r2}, {r3, 0x401}, {r5, 0x8180}, {r7, 0x14}], 0x6, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') (async) socket$inet6(0xa, 0x4, 0x7) (async) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x3c1, 0x3, 0x3f0, 0x210, 0x9403, 0x0, 0x0, 0x2c0, 0x320, 0x3d8, 0x3d8, 0x320, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1c8, 0x210, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1, 'virt_wifi0\x00'}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, [], [], 'bridge_slave_1\x00', 'netpci0\x00', {}, {}, 0x0, 0x0, 0x0, 0x44}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) (async) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7}, 0x48) (async) socket$kcm(0x29, 0x5, 0x0) (async) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000180)={r4, r5}) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) poll(&(0x7f0000000080)=[{r0, 0x2100}, {r1, 0x400}, {r2}, {r3, 0x401}, {r5, 0x8180}, {r7, 0x14}], 0x6, 0x4) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) 02:58:21 executing program 3: io_setup(0x3, &(0x7f0000000180)) (async) io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='.\x00', 0x0, 0x0) socket(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x9}, @TCA_FQ_RATE_ENABLE={0x8}]}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="94008577", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf256d000000", @ANYRES64=r2], 0x14}, 0x1, 0x0, 0x0, 0x8851}, 0x40000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl2\x00', r5, 0x4, 0x6, 0x0, 0x1ff, 0x50, @loopback, @dev={0xfe, 0x80, '\x00', 0xe}, 0x80, 0x8000, 0x0, 0x401}}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_getlink={0x28, 0x12, 0xb20, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r5, 0x400, 0x2}, [@IFLA_EVENT={0x8, 0x2c, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004800}, 0x44040) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) [ 475.119142][ T5313] xt_CT: You must specify a L4 protocol and not use inversions on it [ 475.355211][ T5326] validate_nla: 38 callbacks suppressed [ 475.355311][ T5326] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 475.382328][ T5318] FAULT_INJECTION: forcing a failure. [ 475.382328][ T5318] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 475.383124][ T5323] xt_CT: You must specify a L4 protocol and not use inversions on it [ 475.395845][ T5318] CPU: 1 PID: 5318 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 475.414015][ T5318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 475.424098][ T5318] Call Trace: [ 475.427383][ T5318] [ 475.430388][ T5318] dump_stack_lvl+0xda/0x130 [ 475.435073][ T5318] dump_stack+0x15/0x20 [ 475.439305][ T5318] should_fail_ex+0x21f/0x230 [ 475.444002][ T5318] should_fail+0xb/0x10 [ 475.448189][ T5318] should_fail_usercopy+0x1a/0x20 [ 475.453240][ T5318] copy_page_from_iter_atomic+0x237/0xd80 [ 475.458973][ T5318] ? fault_in_readable+0xfb/0x1b0 [ 475.464110][ T5318] ? fault_in_readable+0x154/0x1b0 [ 475.469342][ T5318] iomap_file_buffered_write+0x38a/0x590 [ 475.475006][ T5318] blkdev_write_iter+0x2c1/0x390 [ 475.479990][ T5318] vfs_write+0x760/0x8d0 [ 475.484413][ T5318] ksys_write+0xeb/0x1a0 [ 475.488693][ T5318] __x64_sys_write+0x42/0x50 [ 475.493346][ T5318] do_syscall_64+0x59/0x120 [ 475.497951][ T5318] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 475.503880][ T5318] RIP: 0033:0x7fe7d29f4da9 [ 475.508305][ T5318] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 475.527996][ T5318] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 475.536436][ T5318] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 475.544419][ T5318] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 02:58:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 475.552423][ T5318] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 475.560410][ T5318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 475.568399][ T5318] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 475.576396][ T5318] 02:58:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:21 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 14) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:21 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=']\'-(-}%\x00') [ 475.623626][ T5338] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 475.695871][ T5350] FAULT_INJECTION: forcing a failure. [ 475.695871][ T5350] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 475.709054][ T5350] CPU: 0 PID: 5350 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 475.719065][ T5350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 475.729146][ T5350] Call Trace: [ 475.732443][ T5350] [ 475.735406][ T5350] dump_stack_lvl+0xda/0x130 [ 475.740065][ T5350] dump_stack+0x15/0x20 02:58:21 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=']\'-(-}%\x00') [ 475.744268][ T5350] should_fail_ex+0x21f/0x230 [ 475.748989][ T5350] should_fail+0xb/0x10 [ 475.753206][ T5350] should_fail_usercopy+0x1a/0x20 [ 475.758306][ T5350] copy_page_from_iter_atomic+0x237/0xd80 [ 475.764108][ T5350] ? fault_in_readable+0x154/0x1b0 [ 475.767014][ T5354] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 475.769314][ T5350] iomap_file_buffered_write+0x38a/0x590 [ 475.769361][ T5350] blkdev_write_iter+0x2c1/0x390 [ 475.769436][ T5350] vfs_write+0x760/0x8d0 02:58:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0xa}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:21 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='.\x00', 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x9}, @TCA_FQ_RATE_ENABLE={0x8}]}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="94008577", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf256d000000", @ANYRES64=r2], 0x14}, 0x1, 0x0, 0x0, 0x8851}, 0x40000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl2\x00', r5, 0x4, 0x6, 0x0, 0x1ff, 0x50, @loopback, @dev={0xfe, 0x80, '\x00', 0xe}, 0x80, 0x8000, 0x0, 0x401}}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_getlink={0x28, 0x12, 0xb20, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r5, 0x400, 0x2}, [@IFLA_EVENT={0x8, 0x2c, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004800}, 0x44040) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)) (async) syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') (async) openat(0xffffffffffffff9c, &(0x7f0000000440)='.\x00', 0x0, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00'}) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x9}, @TCA_FQ_RATE_ENABLE={0x8}]}}]}, 0x40}}, 0x0) (async) sendmsg$NL80211_CMD_LEAVE_OCB(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="94008577", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf256d000000", @ANYRES64=r2], 0x14}, 0x1, 0x0, 0x0, 0x8851}, 0x40000) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl2\x00', r5, 0x4, 0x6, 0x0, 0x1ff, 0x50, @loopback, @dev={0xfe, 0x80, '\x00', 0xe}, 0x80, 0x8000, 0x0, 0x401}}) (async) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_getlink={0x28, 0x12, 0xb20, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r5, 0x400, 0x2}, [@IFLA_EVENT={0x8, 0x2c, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004800}, 0x44040) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) [ 475.792519][ T5350] ksys_write+0xeb/0x1a0 [ 475.796991][ T5350] __x64_sys_write+0x42/0x50 [ 475.801640][ T5350] do_syscall_64+0x59/0x120 [ 475.806238][ T5350] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 475.812174][ T5350] RIP: 0033:0x7fe7d29f4da9 [ 475.816699][ T5350] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 475.823021][ T5358] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 475.836321][ T5350] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 475.836349][ T5350] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 475.836366][ T5350] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 475.836456][ T5350] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 475.836472][ T5350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 475.836488][ T5350] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 02:58:21 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=']\'-(-}%\x00') 02:58:21 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 15) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 475.836508][ T5350] 02:58:21 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x80, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xc5, 0x1f, 0x3f, 0xff, 0x0, 0x8000, 0x200, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x10010, 0x7, 0x400, 0x8, 0xfffffffffffffff7, 0x6, 0x2, 0x0, 0x65, 0x0, 0x3000000000000000}, r2, 0x8, r0, 0x3) 02:58:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x80, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xc5, 0x1f, 0x3f, 0xff, 0x0, 0x8000, 0x200, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x10010, 0x7, 0x400, 0x8, 0xfffffffffffffff7, 0x6, 0x2, 0x0, 0x65, 0x0, 0x3000000000000000}, r2, 0x8, r0, 0x3) [ 475.959099][ T5372] FAULT_INJECTION: forcing a failure. [ 475.959099][ T5372] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 475.972264][ T5372] CPU: 0 PID: 5372 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 475.982415][ T5372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 475.992510][ T5372] Call Trace: [ 475.995817][ T5372] [ 475.998771][ T5372] dump_stack_lvl+0xda/0x130 [ 476.003397][ T5372] dump_stack+0x15/0x20 [ 476.007677][ T5372] should_fail_ex+0x21f/0x230 [ 476.012435][ T5372] should_fail+0xb/0x10 [ 476.014556][ T5379] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 476.016609][ T5372] should_fail_usercopy+0x1a/0x20 [ 476.016642][ T5372] copy_page_from_iter_atomic+0x237/0xd80 [ 476.016666][ T5372] ? fault_in_readable+0x154/0x1b0 [ 476.016702][ T5372] iomap_file_buffered_write+0x38a/0x590 [ 476.016742][ T5372] blkdev_write_iter+0x2c1/0x390 [ 476.016817][ T5372] vfs_write+0x760/0x8d0 [ 476.055749][ T5372] ksys_write+0xeb/0x1a0 [ 476.060053][ T5372] __x64_sys_write+0x42/0x50 [ 476.064687][ T5372] do_syscall_64+0x59/0x120 [ 476.069267][ T5372] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 476.075301][ T5372] RIP: 0033:0x7fe7d29f4da9 [ 476.079752][ T5372] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 476.099477][ T5372] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 02:58:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0xb}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x80, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xc5, 0x1f, 0x3f, 0xff, 0x0, 0x8000, 0x200, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x10010, 0x7, 0x400, 0x8, 0xfffffffffffffff7, 0x6, 0x2, 0x0, 0x65, 0x0, 0x3000000000000000}, r2, 0x8, r0, 0x3) 02:58:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0xc}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 476.107923][ T5372] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 476.115929][ T5372] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 476.124029][ T5372] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 476.132171][ T5372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 476.140172][ T5372] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 476.148293][ T5372] 02:58:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0xd}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:21 executing program 4: r0 = socket(0x22, 0x80000, 0x1000) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) (async) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0x89}) [ 476.159819][ T5395] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r0) io_setup(0x3, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000005c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000680)={'ip6tnl0\x00', &(0x7f0000000600)={'ip6gre0\x00', 0x0, 0x29, 0x1f, 0xd8, 0x0, 0x4, @remote, @mcast1, 0x98, 0x10, 0xe0, 0x7}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6erspan0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xec, r3, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x3}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x3c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x14}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x5}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1a}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x40400a4) io_submit(r1, 0x0, &(0x7f0000002340)) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x50) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1, 0x3) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x1e0) r6 = accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000040)=0x60) io_destroy(r1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="050000653000"/22]) recvmsg(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x1, &(0x7f00000003c0)=""/171, 0xab}, 0x20) 02:58:21 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) 02:58:21 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 16) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 476.258997][ T5403] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 476.287965][ T5415] FAULT_INJECTION: forcing a failure. [ 476.287965][ T5415] name fail_usercopy, interval 1, probability 0, space 0, times 0 02:58:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) (async) 02:58:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0xe}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 476.301597][ T5415] CPU: 1 PID: 5415 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 476.311618][ T5415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 476.321751][ T5415] Call Trace: [ 476.325076][ T5415] [ 476.328121][ T5415] dump_stack_lvl+0xda/0x130 [ 476.332759][ T5415] dump_stack+0x15/0x20 [ 476.337030][ T5415] should_fail_ex+0x21f/0x230 [ 476.341739][ T5415] should_fail+0xb/0x10 [ 476.345945][ T5415] should_fail_usercopy+0x1a/0x20 [ 476.351032][ T5415] copy_page_from_iter_atomic+0x237/0xd80 [ 476.353410][ T5421] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 476.356776][ T5415] ? fault_in_readable+0x154/0x1b0 [ 476.356813][ T5415] iomap_file_buffered_write+0x38a/0x590 [ 476.356855][ T5415] blkdev_write_iter+0x2c1/0x390 [ 476.356892][ T5415] vfs_write+0x760/0x8d0 [ 476.356942][ T5415] ksys_write+0xeb/0x1a0 [ 476.356978][ T5415] __x64_sys_write+0x42/0x50 [ 476.357037][ T5415] do_syscall_64+0x59/0x120 [ 476.357067][ T5415] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 476.357125][ T5415] RIP: 0033:0x7fe7d29f4da9 [ 476.357144][ T5415] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 476.357166][ T5415] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 476.357189][ T5415] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 476.357206][ T5415] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 02:58:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) (async) 02:58:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:22 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 17) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x1e, 0x81, 0x1, 0x1, 0x0, 0xc2, 0x4000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x108, 0x1, @perf_config_ext={0x1, 0x3}, 0x4435, 0xe3, 0xffff, 0x9, 0x81, 0x445, 0xee, 0x0, 0x9, 0x0, 0x82e8}, 0x0, 0x10, r0, 0xb) 02:58:22 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0xf}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 476.357219][ T5415] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 476.357233][ T5415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 476.357266][ T5415] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 476.357286][ T5415] [ 476.519601][ T5441] FAULT_INJECTION: forcing a failure. [ 476.519601][ T5441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 476.532842][ T5441] CPU: 0 PID: 5441 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 476.542912][ T5441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 476.553010][ T5441] Call Trace: [ 476.556318][ T5441] [ 476.556849][ T5444] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 476.559258][ T5441] dump_stack_lvl+0xda/0x130 [ 476.559300][ T5441] dump_stack+0x15/0x20 [ 476.559328][ T5441] should_fail_ex+0x21f/0x230 [ 476.559355][ T5441] should_fail+0xb/0x10 [ 476.585058][ T5441] should_fail_usercopy+0x1a/0x20 [ 476.590156][ T5441] copy_page_from_iter_atomic+0x237/0xd80 [ 476.595918][ T5441] ? fault_in_readable+0x154/0x1b0 [ 476.601108][ T5441] iomap_file_buffered_write+0x38a/0x590 [ 476.606815][ T5441] blkdev_write_iter+0x2c1/0x390 [ 476.611923][ T5441] vfs_write+0x760/0x8d0 [ 476.616216][ T5441] ksys_write+0xeb/0x1a0 [ 476.620547][ T5441] __x64_sys_write+0x42/0x50 [ 476.625217][ T5441] do_syscall_64+0x59/0x120 [ 476.629790][ T5441] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 476.635735][ T5441] RIP: 0033:0x7fe7d29f4da9 [ 476.640177][ T5441] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 476.659813][ T5441] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 02:58:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x10}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x1e, 0x81, 0x1, 0x1, 0x0, 0xc2, 0x4000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x108, 0x1, @perf_config_ext={0x1, 0x3}, 0x4435, 0xe3, 0xffff, 0x9, 0x81, 0x445, 0xee, 0x0, 0x9, 0x0, 0x82e8}, 0x0, 0x10, r0, 0xb) 02:58:22 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:22 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:22 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:22 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 476.668271][ T5441] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 476.676326][ T5441] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 476.684415][ T5441] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 476.692425][ T5441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 476.700439][ T5441] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 476.708536][ T5441] 02:58:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x1e, 0x81, 0x1, 0x1, 0x0, 0xc2, 0x4000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x108, 0x1, @perf_config_ext={0x1, 0x3}, 0x4435, 0xe3, 0xffff, 0x9, 0x81, 0x445, 0xee, 0x0, 0x9, 0x0, 0x82e8}, 0x0, 0x10, r0, 0xb) 02:58:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x11}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r0) (async) io_setup(0x3, &(0x7f0000000180)=0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000005c0), 0xffffffffffffffff) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000680)={'ip6tnl0\x00', &(0x7f0000000600)={'ip6gre0\x00', 0x0, 0x29, 0x1f, 0xd8, 0x0, 0x4, @remote, @mcast1, 0x98, 0x10, 0xe0, 0x7}}) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6erspan0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xec, r3, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x3}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x3c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x14}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x5}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1a}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x40400a4) io_submit(r1, 0x0, &(0x7f0000002340)) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x50) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1, 0x3) (async) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x1e0) r6 = accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000040)=0x60) (async) io_destroy(r1) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="050000653000"/22]) recvmsg(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x1, &(0x7f00000003c0)=""/171, 0xab}, 0x20) 02:58:22 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 476.720253][ T5451] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:22 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') r3 = memfd_create(&(0x7f0000000340)='D\xa3\xd5Wj\x00\x00x0\xc1\xac\x1a\x1a\vG\xa9~vB\xbc\t\x00\x00\x00VoA\xaa\xbc\xee[\xe1\xa2\xe0\xff\x04\x00\x00\x00\\i\xcf\t\xb0\xa9 +H/\x1a\xe7\x95\xce\"\"\xbd\xf9!\xfd\xa4\xcaN\x84\xadS\x8bqE\x99\x01t\xb1\x1f|\x99PL\x92\x8f\xc2\xf9\xcd\x8cj\x03X\x05\x17mwI\xf0\x01\xe5z\xcdJ)\xc7\xfa)\xaa}\xef\xbb\xf5\xcd\xb1o5\x18\xd6\v\x85q\x98\x9bB\xb9\xea\xe7\xff\x7f\x00\x00T\xc0\xd2\t?\bpBl\xf4*8\xc6\xe5\x06P\xc11\f^\x7f\x8e\xc1\xd1Wra\x19)\xe3\x8f\xd9\x9f\x15\x1e\xf2\x18\r\xad\b\xe0\x96NH\x85\r+\xfc\xb3\xdd\xddhg \x03\xa7\x92\xff\x00+h\xb7@#K\x9cMY\xd3\x9b\b-G\xb1\xdaS\x81\xb2\x93\xb83\x8a\x94*\x8d\\\b\xff/\xa1\xc0\xf9&\xd3M\xf6\n\xff\x83k\xe6\rDa\x16\xbd\x1a\xb2w\b', 0x0) sendfile(r2, r3, &(0x7f0000002440)=0x6, 0x5a46) r4 = perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0xb9, 0xc4, 0x8e, 0x9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x9}, 0x4044, 0x4, 0x0, 0x1, 0x6, 0x3, 0x9, 0x0, 0x1, 0x0, 0x7edb1b81}, r1, 0x6, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='\x00') write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)=0x6a) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x4, 0x1, 0x0, 0x2, 0x90000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x485, 0x2, @perf_config_ext={0x81, 0x4}, 0x8c00, 0xa9, 0xffffffff, 0x3, 0x2, 0xe8a4, 0x1, 0x0, 0x28, 0x0, 0xffffffff}, r1, 0x9, r2, 0x2) 02:58:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x12}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:22 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 18) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:22 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 02:58:22 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') r3 = memfd_create(&(0x7f0000000340)='D\xa3\xd5Wj\x00\x00x0\xc1\xac\x1a\x1a\vG\xa9~vB\xbc\t\x00\x00\x00VoA\xaa\xbc\xee[\xe1\xa2\xe0\xff\x04\x00\x00\x00\\i\xcf\t\xb0\xa9 +H/\x1a\xe7\x95\xce\"\"\xbd\xf9!\xfd\xa4\xcaN\x84\xadS\x8bqE\x99\x01t\xb1\x1f|\x99PL\x92\x8f\xc2\xf9\xcd\x8cj\x03X\x05\x17mwI\xf0\x01\xe5z\xcdJ)\xc7\xfa)\xaa}\xef\xbb\xf5\xcd\xb1o5\x18\xd6\v\x85q\x98\x9bB\xb9\xea\xe7\xff\x7f\x00\x00T\xc0\xd2\t?\bpBl\xf4*8\xc6\xe5\x06P\xc11\f^\x7f\x8e\xc1\xd1Wra\x19)\xe3\x8f\xd9\x9f\x15\x1e\xf2\x18\r\xad\b\xe0\x96NH\x85\r+\xfc\xb3\xdd\xddhg \x03\xa7\x92\xff\x00+h\xb7@#K\x9cMY\xd3\x9b\b-G\xb1\xdaS\x81\xb2\x93\xb83\x8a\x94*\x8d\\\b\xff/\xa1\xc0\xf9&\xd3M\xf6\n\xff\x83k\xe6\rDa\x16\xbd\x1a\xb2w\b', 0x0) sendfile(r2, r3, &(0x7f0000002440)=0x6, 0x5a46) r4 = perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0xb9, 0xc4, 0x8e, 0x9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x9}, 0x4044, 0x4, 0x0, 0x1, 0x6, 0x3, 0x9, 0x0, 0x1, 0x0, 0x7edb1b81}, r1, 0x6, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='\x00') write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)=0x6a) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x4, 0x1, 0x0, 0x2, 0x90000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x485, 0x2, @perf_config_ext={0x81, 0x4}, 0x8c00, 0xa9, 0xffffffff, 0x3, 0x2, 0xe8a4, 0x1, 0x0, 0x28, 0x0, 0xffffffff}, r1, 0x9, r2, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) fcntl$getown(r0, 0x9) (async) syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') (async) memfd_create(&(0x7f0000000340)='D\xa3\xd5Wj\x00\x00x0\xc1\xac\x1a\x1a\vG\xa9~vB\xbc\t\x00\x00\x00VoA\xaa\xbc\xee[\xe1\xa2\xe0\xff\x04\x00\x00\x00\\i\xcf\t\xb0\xa9 +H/\x1a\xe7\x95\xce\"\"\xbd\xf9!\xfd\xa4\xcaN\x84\xadS\x8bqE\x99\x01t\xb1\x1f|\x99PL\x92\x8f\xc2\xf9\xcd\x8cj\x03X\x05\x17mwI\xf0\x01\xe5z\xcdJ)\xc7\xfa)\xaa}\xef\xbb\xf5\xcd\xb1o5\x18\xd6\v\x85q\x98\x9bB\xb9\xea\xe7\xff\x7f\x00\x00T\xc0\xd2\t?\bpBl\xf4*8\xc6\xe5\x06P\xc11\f^\x7f\x8e\xc1\xd1Wra\x19)\xe3\x8f\xd9\x9f\x15\x1e\xf2\x18\r\xad\b\xe0\x96NH\x85\r+\xfc\xb3\xdd\xddhg \x03\xa7\x92\xff\x00+h\xb7@#K\x9cMY\xd3\x9b\b-G\xb1\xdaS\x81\xb2\x93\xb83\x8a\x94*\x8d\\\b\xff/\xa1\xc0\xf9&\xd3M\xf6\n\xff\x83k\xe6\rDa\x16\xbd\x1a\xb2w\b', 0x0) (async) sendfile(r2, r3, &(0x7f0000002440)=0x6, 0x5a46) (async) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0xb9, 0xc4, 0x8e, 0x9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x9}, 0x4044, 0x4, 0x0, 0x1, 0x6, 0x3, 0x9, 0x0, 0x1, 0x0, 0x7edb1b81}, r1, 0x6, 0xffffffffffffffff, 0x9) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='\x00') (async) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) (async) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) (async) dup3(r2, r3, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)=0x6a) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x4, 0x1, 0x0, 0x2, 0x90000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x485, 0x2, @perf_config_ext={0x81, 0x4}, 0x8c00, 0xa9, 0xffffffff, 0x3, 0x2, 0xe8a4, 0x1, 0x0, 0x28, 0x0, 0xffffffff}, r1, 0x9, r2, 0x2) (async) 02:58:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x25}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 476.880758][ T5481] FAULT_INJECTION: forcing a failure. [ 476.880758][ T5481] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 476.894415][ T5481] CPU: 1 PID: 5481 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 476.904451][ T5481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 476.914539][ T5481] Call Trace: [ 476.917936][ T5481] [ 476.920899][ T5481] dump_stack_lvl+0xda/0x130 [ 476.925528][ T5481] dump_stack+0x15/0x20 02:58:22 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') r3 = memfd_create(&(0x7f0000000340)='D\xa3\xd5Wj\x00\x00x0\xc1\xac\x1a\x1a\vG\xa9~vB\xbc\t\x00\x00\x00VoA\xaa\xbc\xee[\xe1\xa2\xe0\xff\x04\x00\x00\x00\\i\xcf\t\xb0\xa9 +H/\x1a\xe7\x95\xce\"\"\xbd\xf9!\xfd\xa4\xcaN\x84\xadS\x8bqE\x99\x01t\xb1\x1f|\x99PL\x92\x8f\xc2\xf9\xcd\x8cj\x03X\x05\x17mwI\xf0\x01\xe5z\xcdJ)\xc7\xfa)\xaa}\xef\xbb\xf5\xcd\xb1o5\x18\xd6\v\x85q\x98\x9bB\xb9\xea\xe7\xff\x7f\x00\x00T\xc0\xd2\t?\bpBl\xf4*8\xc6\xe5\x06P\xc11\f^\x7f\x8e\xc1\xd1Wra\x19)\xe3\x8f\xd9\x9f\x15\x1e\xf2\x18\r\xad\b\xe0\x96NH\x85\r+\xfc\xb3\xdd\xddhg \x03\xa7\x92\xff\x00+h\xb7@#K\x9cMY\xd3\x9b\b-G\xb1\xdaS\x81\xb2\x93\xb83\x8a\x94*\x8d\\\b\xff/\xa1\xc0\xf9&\xd3M\xf6\n\xff\x83k\xe6\rDa\x16\xbd\x1a\xb2w\b', 0x0) sendfile(r2, r3, &(0x7f0000002440)=0x6, 0x5a46) r4 = perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0xb9, 0xc4, 0x8e, 0x9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x9}, 0x4044, 0x4, 0x0, 0x1, 0x6, 0x3, 0x9, 0x0, 0x1, 0x0, 0x7edb1b81}, r1, 0x6, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='\x00') (async) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) (async) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) (async) dup3(r2, r3, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)=0x6a) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x4, 0x1, 0x0, 0x2, 0x90000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x485, 0x2, @perf_config_ext={0x81, 0x4}, 0x8c00, 0xa9, 0xffffffff, 0x3, 0x2, 0xe8a4, 0x1, 0x0, 0x28, 0x0, 0xffffffff}, r1, 0x9, r2, 0x2) [ 476.929730][ T5481] should_fail_ex+0x21f/0x230 [ 476.934543][ T5481] should_fail+0xb/0x10 [ 476.938789][ T5481] should_fail_usercopy+0x1a/0x20 [ 476.943850][ T5481] copy_page_from_iter_atomic+0x237/0xd80 [ 476.949692][ T5481] ? fault_in_readable+0x154/0x1b0 [ 476.954862][ T5481] iomap_file_buffered_write+0x38a/0x590 [ 476.960566][ T5481] blkdev_write_iter+0x2c1/0x390 [ 476.965556][ T5481] vfs_write+0x760/0x8d0 [ 476.969991][ T5481] ksys_write+0xeb/0x1a0 [ 476.974322][ T5481] __x64_sys_write+0x42/0x50 [ 476.978975][ T5481] do_syscall_64+0x59/0x120 [ 476.983501][ T5481] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 476.989417][ T5481] RIP: 0033:0x7fe7d29f4da9 [ 476.993872][ T5481] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 477.013665][ T5481] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 477.022142][ T5481] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 477.030133][ T5481] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 477.038119][ T5481] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 477.046098][ T5481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 477.054098][ T5481] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 477.062089][ T5481] 02:58:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:22 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 02:58:22 executing program 4: r0 = socket(0x22, 0x80000, 0x1000) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0x89}) 02:58:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r0) (async) io_setup(0x3, &(0x7f0000000180)=0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000005c0), 0xffffffffffffffff) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000680)={'ip6tnl0\x00', &(0x7f0000000600)={'ip6gre0\x00', 0x0, 0x29, 0x1f, 0xd8, 0x0, 0x4, @remote, @mcast1, 0x98, 0x10, 0xe0, 0x7}}) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6erspan0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xec, r3, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x3}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x3c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x14}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x5}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1a}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x40400a4) (async, rerun: 32) io_submit(r1, 0x0, &(0x7f0000002340)) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x50) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1, 0x3) (async, rerun: 32) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x1e0) (async, rerun: 32) r6 = accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000040)=0x60) (async) io_destroy(r1) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="050000653000"/22]) recvmsg(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x1, &(0x7f00000003c0)=""/171, 0xab}, 0x20) 02:58:22 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:22 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 19) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 477.133080][ T5499] FAULT_INJECTION: forcing a failure. [ 477.133080][ T5499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 477.146914][ T5499] CPU: 1 PID: 5499 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 477.156973][ T5499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 477.167061][ T5499] Call Trace: [ 477.170455][ T5499] [ 477.173428][ T5499] dump_stack_lvl+0xda/0x130 [ 477.178093][ T5499] dump_stack+0x15/0x20 02:58:22 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:58:22 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) 02:58:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x4c}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:22 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 477.182335][ T5499] should_fail_ex+0x21f/0x230 [ 477.187091][ T5499] should_fail+0xb/0x10 [ 477.191283][ T5499] should_fail_usercopy+0x1a/0x20 [ 477.196364][ T5499] copy_page_from_iter_atomic+0x237/0xd80 [ 477.202113][ T5499] ? fault_in_readable+0x154/0x1b0 [ 477.207270][ T5499] iomap_file_buffered_write+0x38a/0x590 [ 477.212971][ T5499] blkdev_write_iter+0x2c1/0x390 [ 477.217956][ T5499] vfs_write+0x760/0x8d0 [ 477.222331][ T5499] ksys_write+0xeb/0x1a0 [ 477.226613][ T5499] __x64_sys_write+0x42/0x50 02:58:22 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 02:58:22 executing program 5: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) 02:58:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x60}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 477.231235][ T5499] do_syscall_64+0x59/0x120 [ 477.235829][ T5499] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 477.241780][ T5499] RIP: 0033:0x7fe7d29f4da9 [ 477.246251][ T5499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 477.265937][ T5499] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 477.274390][ T5499] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 02:58:23 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x68}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:23 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 477.282458][ T5499] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 477.290489][ T5499] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 477.298565][ T5499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 477.306581][ T5499] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 477.314585][ T5499] 02:58:23 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) (fail_nth: 1) 02:58:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 477.350709][ T5529] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 0, id = 0 02:58:23 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 02:58:23 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:23 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 20) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 477.400976][ T5535] FAULT_INJECTION: forcing a failure. [ 477.400976][ T5535] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 477.414624][ T5535] CPU: 1 PID: 5535 Comm: syz-executor.5 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 477.424686][ T5535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 477.434766][ T5535] Call Trace: [ 477.438068][ T5535] [ 477.441050][ T5535] dump_stack_lvl+0xda/0x130 [ 477.445694][ T5535] dump_stack+0x15/0x20 02:58:23 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 02:58:23 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) [ 477.449981][ T5535] should_fail_ex+0x21f/0x230 [ 477.454714][ T5535] should_fail+0xb/0x10 [ 477.458894][ T5535] should_fail_usercopy+0x1a/0x20 [ 477.463963][ T5535] _copy_from_user+0x1e/0xd0 [ 477.468638][ T5535] copy_msghdr_from_user+0x54/0x2a0 [ 477.473963][ T5535] __sys_sendmsg+0x17d/0x270 [ 477.478605][ T5535] ? fpregs_restore_userregs+0xc1/0x1a0 [ 477.484206][ T5535] __x64_sys_sendmsg+0x46/0x50 [ 477.489151][ T5535] do_syscall_64+0x59/0x120 [ 477.493788][ T5535] entry_SYSCALL_64_after_hwframe+0x63/0x6b 02:58:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x74}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x7a}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 477.499804][ T5535] RIP: 0033:0x7ff7849c0da9 [ 477.504290][ T5535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 477.524003][ T5535] RSP: 002b:00007ff783d430c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.532467][ T5535] RAX: ffffffffffffffda RBX: 00007ff784aeff80 RCX: 00007ff7849c0da9 [ 477.540476][ T5535] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 02:58:23 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:23 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0xfc}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 477.548503][ T5535] RBP: 00007ff783d43120 R08: 0000000000000000 R09: 0000000000000000 [ 477.556524][ T5535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 477.564554][ T5535] R13: 000000000000000b R14: 00007ff784aeff80 R15: 00007ffd2ad14e78 [ 477.572642][ T5535] 02:58:23 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) (fail_nth: 2) [ 477.598076][ T5553] FAULT_INJECTION: forcing a failure. [ 477.598076][ T5553] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 477.611311][ T5553] CPU: 0 PID: 5553 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 477.619990][ T5557] FAULT_INJECTION: forcing a failure. [ 477.619990][ T5557] name failslab, interval 1, probability 0, space 0, times 0 [ 477.621310][ T5553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 477.644024][ T5553] Call Trace: [ 477.647316][ T5553] [ 477.650259][ T5553] dump_stack_lvl+0xda/0x130 [ 477.654890][ T5553] dump_stack+0x15/0x20 [ 477.659214][ T5553] should_fail_ex+0x21f/0x230 [ 477.663915][ T5553] should_fail+0xb/0x10 [ 477.668120][ T5553] should_fail_usercopy+0x1a/0x20 [ 477.673219][ T5553] copy_page_from_iter_atomic+0x237/0xd80 [ 477.678974][ T5553] ? fault_in_readable+0x154/0x1b0 [ 477.684223][ T5553] iomap_file_buffered_write+0x38a/0x590 [ 477.689886][ T5553] blkdev_write_iter+0x2c1/0x390 [ 477.694850][ T5553] vfs_write+0x760/0x8d0 [ 477.699131][ T5553] ksys_write+0xeb/0x1a0 [ 477.703553][ T5553] __x64_sys_write+0x42/0x50 [ 477.708171][ T5553] do_syscall_64+0x59/0x120 [ 477.712739][ T5553] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 477.718717][ T5553] RIP: 0033:0x7fe7d29f4da9 [ 477.723142][ T5553] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 477.742866][ T5553] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 477.751299][ T5553] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 477.759293][ T5553] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 477.767281][ T5553] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 477.775352][ T5553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 477.783359][ T5553] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 477.791356][ T5553] [ 477.794517][ T5557] CPU: 1 PID: 5557 Comm: syz-executor.5 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 477.804637][ T5557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 477.814730][ T5557] Call Trace: [ 477.818029][ T5557] [ 477.820982][ T5557] dump_stack_lvl+0xda/0x130 [ 477.825620][ T5557] dump_stack+0x15/0x20 [ 477.829817][ T5557] should_fail_ex+0x21f/0x230 [ 477.834595][ T5557] __should_failslab+0x92/0xa0 [ 477.839387][ T5557] should_failslab+0x9/0x20 [ 477.843919][ T5557] kmem_cache_alloc_node+0x5e/0x2f0 02:58:23 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:23 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 21) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 477.849162][ T5557] ? __alloc_skb+0x10b/0x300 [ 477.853809][ T5557] __alloc_skb+0x10b/0x300 [ 477.858272][ T5557] netlink_sendmsg+0x483/0x770 [ 477.863100][ T5557] ? netlink_getsockopt+0x3e0/0x3e0 [ 477.868376][ T5557] ____sys_sendmsg+0x37c/0x4d0 [ 477.873233][ T5557] __sys_sendmsg+0x1e9/0x270 [ 477.877949][ T5557] __x64_sys_sendmsg+0x46/0x50 [ 477.882757][ T5557] do_syscall_64+0x59/0x120 [ 477.887322][ T5557] ? irqentry_exit+0x12/0x40 [ 477.891963][ T5557] entry_SYSCALL_64_after_hwframe+0x63/0x6b 02:58:23 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:23 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 477.897907][ T5557] RIP: 0033:0x7ff7849c0da9 [ 477.902417][ T5557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 477.922054][ T5557] RSP: 002b:00007ff783d430c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.930587][ T5557] RAX: ffffffffffffffda RBX: 00007ff784aeff80 RCX: 00007ff7849c0da9 [ 477.938594][ T5557] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 02:58:23 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:23 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delnexthop={0x40, 0x69, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{0x8}, {0x8}, {0x8, 0x1, 0x2}, {0x8}, {0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x4010) shutdown(r0, 0x0) [ 477.946605][ T5557] RBP: 00007ff783d43120 R08: 0000000000000000 R09: 0000000000000000 [ 477.954610][ T5557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 477.962634][ T5557] R13: 000000000000000b R14: 00007ff784aeff80 R15: 00007ffd2ad14e78 [ 477.970662][ T5557] 02:58:23 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) (fail_nth: 3) 02:58:23 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r0, 0x1}, 0x14}}, 0x0) 02:58:23 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:23 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) (fail_nth: 4) [ 478.024178][ T5573] FAULT_INJECTION: forcing a failure. [ 478.024178][ T5573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 478.037793][ T5573] CPU: 1 PID: 5573 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 478.047956][ T5573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 478.058053][ T5573] Call Trace: [ 478.061362][ T5573] [ 478.064371][ T5573] dump_stack_lvl+0xda/0x130 [ 478.068998][ T5573] dump_stack+0x15/0x20 [ 478.069517][ T5579] FAULT_INJECTION: forcing a failure. [ 478.069517][ T5579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 478.073220][ T5573] should_fail_ex+0x21f/0x230 [ 478.090967][ T5573] should_fail+0xb/0x10 [ 478.095180][ T5573] should_fail_usercopy+0x1a/0x20 [ 478.100244][ T5573] copy_page_from_iter_atomic+0x237/0xd80 [ 478.105990][ T5573] ? fault_in_readable+0x154/0x1b0 [ 478.111148][ T5573] iomap_file_buffered_write+0x38a/0x590 [ 478.116874][ T5573] blkdev_write_iter+0x2c1/0x390 [ 478.121941][ T5573] vfs_write+0x760/0x8d0 [ 478.126209][ T5573] ksys_write+0xeb/0x1a0 [ 478.130558][ T5573] __x64_sys_write+0x42/0x50 [ 478.135181][ T5573] do_syscall_64+0x59/0x120 [ 478.139729][ T5573] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 478.145724][ T5573] RIP: 0033:0x7fe7d29f4da9 [ 478.150166][ T5573] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 478.169995][ T5573] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 478.178494][ T5573] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 478.186482][ T5573] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 478.194516][ T5573] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 478.202505][ T5573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 478.210501][ T5573] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 478.218539][ T5573] [ 478.221565][ T5579] CPU: 0 PID: 5579 Comm: syz-executor.5 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 478.231667][ T5579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 478.241745][ T5579] Call Trace: [ 478.245045][ T5579] [ 478.248034][ T5579] dump_stack_lvl+0xda/0x130 [ 478.252699][ T5579] dump_stack+0x15/0x20 [ 478.256908][ T5579] should_fail_ex+0x21f/0x230 [ 478.261682][ T5579] should_fail+0xb/0x10 [ 478.265876][ T5579] should_fail_usercopy+0x1a/0x20 02:58:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r0, 0x1}, 0x14}}, 0x0) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r0, 0x1}, 0x14}}, 0x0) [ 478.270997][ T5579] _copy_from_iter+0xf2/0xb60 [ 478.275740][ T5579] ? __rcu_read_unlock+0x4d/0x70 [ 478.280719][ T5579] ? __virt_addr_valid+0x130/0x1d0 [ 478.285875][ T5579] ? __check_object_size+0x364/0x510 [ 478.291209][ T5579] netlink_sendmsg+0x53c/0x770 [ 478.296090][ T5579] ? netlink_getsockopt+0x3e0/0x3e0 [ 478.301324][ T5579] ____sys_sendmsg+0x37c/0x4d0 [ 478.306118][ T5579] __sys_sendmsg+0x1e9/0x270 [ 478.310816][ T5579] __x64_sys_sendmsg+0x46/0x50 [ 478.315671][ T5579] do_syscall_64+0x59/0x120 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}]}, 0x34}}, 0x0) [ 478.320240][ T5579] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 478.326254][ T5579] RIP: 0033:0x7ff7849c0da9 [ 478.330700][ T5579] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 478.350451][ T5579] RSP: 002b:00007ff783d430c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 478.358992][ T5579] RAX: ffffffffffffffda RBX: 00007ff784aeff80 RCX: 00007ff7849c0da9 [ 478.367003][ T5579] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 02:58:24 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 22) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}]}, 0x34}}, 0x0) 02:58:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}]}, 0x34}}, 0x0) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x28}}, 0x0) [ 478.375088][ T5579] RBP: 00007ff783d43120 R08: 0000000000000000 R09: 0000000000000000 [ 478.383101][ T5579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 478.391117][ T5579] R13: 000000000000000b R14: 00007ff784aeff80 R15: 00007ffd2ad14e78 [ 478.399214][ T5579] 02:58:24 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) (fail_nth: 5) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x28}}, 0x0) 02:58:24 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) [ 478.497438][ T5607] FAULT_INJECTION: forcing a failure. [ 478.497438][ T5607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 478.511021][ T5607] CPU: 1 PID: 5607 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 478.521045][ T5607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 478.531137][ T5607] Call Trace: [ 478.534445][ T5607] [ 478.537384][ T5607] dump_stack_lvl+0xda/0x130 [ 478.542080][ T5607] dump_stack+0x15/0x20 [ 478.546308][ T5607] should_fail_ex+0x21f/0x230 [ 478.551054][ T5607] should_fail+0xb/0x10 [ 478.554232][ T5619] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 478.555287][ T5607] should_fail_usercopy+0x1a/0x20 [ 478.555321][ T5607] copy_page_from_iter_atomic+0x237/0xd80 [ 478.562513][ T5619] IPv6: NLM_F_CREATE should be set when creating new route [ 478.567525][ T5607] ? __sanitizer_cov_trace_pc+0x36/0x60 [ 478.573284][ T5619] IPv6: NLM_F_CREATE should be set when creating new route 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x28}}, 0x0) 02:58:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x34}}, 0x0) [ 478.580460][ T5607] ? fault_in_readable+0x154/0x1b0 [ 478.598407][ T5607] iomap_file_buffered_write+0x38a/0x590 [ 478.604179][ T5607] blkdev_write_iter+0x2c1/0x390 [ 478.609304][ T5607] vfs_write+0x760/0x8d0 [ 478.613606][ T5607] ksys_write+0xeb/0x1a0 [ 478.617885][ T5607] __x64_sys_write+0x42/0x50 [ 478.622552][ T5607] do_syscall_64+0x59/0x120 [ 478.627101][ T5607] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 478.633170][ T5607] RIP: 0033:0x7fe7d29f4da9 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x34}}, 0x0) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x34}}, 0x0) [ 478.637668][ T5607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 478.657346][ T5607] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 478.665847][ T5607] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 478.673914][ T5607] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 478.681925][ T5607] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 478.688719][ T5620] FAULT_INJECTION: forcing a failure. [ 478.688719][ T5620] name failslab, interval 1, probability 0, space 0, times 0 [ 478.689916][ T5607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 478.689937][ T5607] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 478.689962][ T5607] [ 478.721530][ T5620] CPU: 0 PID: 5620 Comm: syz-executor.5 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 478.731551][ T5620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 478.741704][ T5620] Call Trace: [ 478.743409][ T5626] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 478.744994][ T5620] [ 478.745004][ T5620] dump_stack_lvl+0xda/0x130 [ 478.745047][ T5620] dump_stack+0x15/0x20 [ 478.745084][ T5620] should_fail_ex+0x21f/0x230 [ 478.745115][ T5620] ? skb_clone+0x154/0x1e0 [ 478.773380][ T5620] __should_failslab+0x92/0xa0 [ 478.778272][ T5620] should_failslab+0x9/0x20 [ 478.782823][ T5620] kmem_cache_alloc+0x56/0x2d0 [ 478.787626][ T5620] skb_clone+0x154/0x1e0 [ 478.791944][ T5620] __netlink_deliver_tap+0x2c0/0x4c0 02:58:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:24 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 23) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 478.797298][ T5620] netlink_unicast+0x62f/0x650 [ 478.802111][ T5620] netlink_sendmsg+0x66e/0x770 [ 478.807035][ T5620] ? netlink_getsockopt+0x3e0/0x3e0 [ 478.812336][ T5620] ____sys_sendmsg+0x37c/0x4d0 [ 478.817209][ T5620] __sys_sendmsg+0x1e9/0x270 [ 478.821841][ T5620] __x64_sys_sendmsg+0x46/0x50 [ 478.826720][ T5620] do_syscall_64+0x59/0x120 [ 478.831300][ T5620] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 478.837308][ T5620] RIP: 0033:0x7ff7849c0da9 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 478.841770][ T5620] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 478.861516][ T5620] RSP: 002b:00007ff783d430c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 478.870043][ T5620] RAX: ffffffffffffffda RBX: 00007ff784aeff80 RCX: 00007ff7849c0da9 [ 478.878056][ T5620] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 478.886062][ T5620] RBP: 00007ff783d43120 R08: 0000000000000000 R09: 0000000000000000 02:58:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 478.894153][ T5620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 478.902278][ T5620] R13: 000000000000000b R14: 00007ff784aeff80 R15: 00007ffd2ad14e78 [ 478.910325][ T5620] [ 478.917424][ T5637] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 478.933736][ T5640] FAULT_INJECTION: forcing a failure. [ 478.933736][ T5640] name fail_usercopy, interval 1, probability 0, space 0, times 0 02:58:24 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) (fail_nth: 6) 02:58:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 478.946853][ T5640] CPU: 0 PID: 5640 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 478.956893][ T5640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 478.966991][ T5640] Call Trace: [ 478.970301][ T5640] [ 478.973280][ T5640] dump_stack_lvl+0xda/0x130 [ 478.977922][ T5640] dump_stack+0x15/0x20 [ 478.982138][ T5640] should_fail_ex+0x21f/0x230 [ 478.986853][ T5640] should_fail+0xb/0x10 [ 478.991072][ T5640] should_fail_usercopy+0x1a/0x20 [ 478.996141][ T5640] copy_page_from_iter_atomic+0x237/0xd80 [ 479.001959][ T5640] ? fault_in_readable+0x154/0x1b0 [ 479.007122][ T5640] iomap_file_buffered_write+0x38a/0x590 [ 479.012591][ T5645] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 479.012790][ T5640] blkdev_write_iter+0x2c1/0x390 [ 479.020296][ T5645] IPv6: NLM_F_CREATE should be set when creating new route [ 479.024943][ T5640] vfs_write+0x760/0x8d0 [ 479.025057][ T5640] ksys_write+0xeb/0x1a0 [ 479.025098][ T5640] __x64_sys_write+0x42/0x50 [ 479.032512][ T5645] IPv6: NLM_F_CREATE should be set when creating new route [ 479.036512][ T5640] do_syscall_64+0x59/0x120 [ 479.036596][ T5640] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 479.036637][ T5640] RIP: 0033:0x7fe7d29f4da9 [ 479.036654][ T5640] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 479.084424][ T5647] FAULT_INJECTION: forcing a failure. [ 479.084424][ T5647] name failslab, interval 1, probability 0, space 0, times 0 [ 479.087117][ T5640] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 479.087146][ T5640] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 479.087202][ T5640] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 479.087218][ T5640] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 479.087234][ T5640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 479.140739][ T5640] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 479.148733][ T5640] [ 479.151778][ T5647] CPU: 1 PID: 5647 Comm: syz-executor.5 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 479.161845][ T5647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 479.171937][ T5647] Call Trace: [ 479.175309][ T5647] [ 479.178259][ T5647] dump_stack_lvl+0xda/0x130 [ 479.182893][ T5647] dump_stack+0x15/0x20 [ 479.187125][ T5647] should_fail_ex+0x21f/0x230 [ 479.191837][ T5647] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 479.198138][ T5647] __should_failslab+0x92/0xa0 [ 479.198696][ T5646] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 479.202964][ T5647] should_failslab+0x9/0x20 [ 479.214751][ T5647] __kmalloc+0xb6/0x3b0 [ 479.218955][ T5647] genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 479.225110][ T5647] ? ns_capable+0x7c/0xb0 [ 479.229482][ T5647] genl_rcv_msg+0x47e/0x6c0 [ 479.234182][ T5647] ? ip_vs_genl_dump_dests+0xa40/0xa40 [ 479.239762][ T5647] ? __dev_queue_xmit+0xabd/0x1da0 [ 479.244925][ T5647] ? ref_tracker_free+0x3a1/0x400 02:58:24 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delnexthop={0x40, 0x69, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{0x8}, {0x8}, {0x8, 0x1, 0x2}, {0x8}, {0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x4010) shutdown(r0, 0x0) 02:58:24 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 1) 02:58:24 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000500)=""/209, 0xd1}], 0x5, 0x2, 0xcdb5) 02:58:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:25 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 24) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 479.249998][ T5647] netlink_rcv_skb+0x126/0x220 [ 479.254809][ T5647] ? genl_release+0x150/0x150 [ 479.259525][ T5647] genl_rcv+0x28/0x40 [ 479.263558][ T5647] netlink_unicast+0x589/0x650 [ 479.268441][ T5647] netlink_sendmsg+0x66e/0x770 [ 479.273258][ T5647] ? netlink_getsockopt+0x3e0/0x3e0 [ 479.278671][ T5647] ____sys_sendmsg+0x37c/0x4d0 [ 479.283554][ T5647] __sys_sendmsg+0x1e9/0x270 [ 479.288194][ T5647] __x64_sys_sendmsg+0x46/0x50 [ 479.292991][ T5647] do_syscall_64+0x59/0x120 02:58:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 479.297595][ T5647] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 479.303685][ T5647] RIP: 0033:0x7ff7849c0da9 [ 479.308120][ T5647] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 479.327747][ T5647] RSP: 002b:00007ff783d430c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 479.336277][ T5647] RAX: ffffffffffffffda RBX: 00007ff784aeff80 RCX: 00007ff7849c0da9 [ 479.344305][ T5647] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 479.352306][ T5647] RBP: 00007ff783d43120 R08: 0000000000000000 R09: 0000000000000000 [ 479.358561][ T5659] FAULT_INJECTION: forcing a failure. [ 479.358561][ T5659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 479.360313][ T5647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 479.360334][ T5647] R13: 000000000000000b R14: 00007ff784aeff80 R15: 00007ffd2ad14e78 [ 479.389347][ T5647] [ 479.392407][ T5659] CPU: 0 PID: 5659 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 479.402524][ T5659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 479.412614][ T5659] Call Trace: [ 479.415915][ T5659] [ 479.418940][ T5659] dump_stack_lvl+0xda/0x130 [ 479.423599][ T5659] dump_stack+0x15/0x20 [ 479.427877][ T5659] should_fail_ex+0x21f/0x230 [ 479.432583][ T5659] should_fail+0xb/0x10 [ 479.436786][ T5659] should_fail_usercopy+0x1a/0x20 [ 479.441855][ T5659] _copy_from_user+0x1e/0xd0 [ 479.443062][ T5665] FAULT_INJECTION: forcing a failure. [ 479.443062][ T5665] name failslab, interval 1, probability 0, space 0, times 0 [ 479.446623][ T5659] copy_msghdr_from_user+0x54/0x2a0 [ 479.446665][ T5659] __sys_sendmsg+0x17d/0x270 [ 479.446761][ T5659] __x64_sys_sendmsg+0x46/0x50 [ 479.473892][ T5659] do_syscall_64+0x59/0x120 [ 479.478471][ T5659] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 479.484487][ T5659] RIP: 0033:0x7f6eba473da9 [ 479.488912][ T5659] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 479.508584][ T5659] RSP: 002b:00007f6eb97d50c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 479.517009][ T5659] RAX: ffffffffffffffda RBX: 00007f6eba5a3050 RCX: 00007f6eba473da9 [ 479.524991][ T5659] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 [ 479.533012][ T5659] RBP: 00007f6eb97d5120 R08: 0000000000000000 R09: 0000000000000000 [ 479.541036][ T5659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:58:25 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) (fail_nth: 7) 02:58:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 479.549035][ T5659] R13: 000000000000006e R14: 00007f6eba5a3050 R15: 00007ffecf2ee788 [ 479.557038][ T5659] [ 479.560103][ T5665] CPU: 1 PID: 5665 Comm: syz-executor.5 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 479.570229][ T5665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 479.580444][ T5665] Call Trace: [ 479.583742][ T5665] [ 479.586709][ T5665] dump_stack_lvl+0xda/0x130 [ 479.591406][ T5665] dump_stack+0x15/0x20 [ 479.595619][ T5665] should_fail_ex+0x21f/0x230 02:58:25 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 2) 02:58:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 479.600394][ T5665] __should_failslab+0x92/0xa0 [ 479.605193][ T5665] should_failslab+0x9/0x20 [ 479.609743][ T5665] kmem_cache_alloc_node+0x5e/0x2f0 [ 479.614978][ T5665] ? __alloc_skb+0x10b/0x300 [ 479.619588][ T5665] __alloc_skb+0x10b/0x300 [ 479.624039][ T5665] netlink_ack+0x241/0x950 [ 479.628486][ T5665] netlink_rcv_skb+0x18f/0x220 [ 479.633296][ T5665] ? genl_release+0x150/0x150 [ 479.638099][ T5665] genl_rcv+0x28/0x40 [ 479.642198][ T5665] netlink_unicast+0x589/0x650 [ 479.647012][ T5665] netlink_sendmsg+0x66e/0x770 02:58:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 479.651852][ T5665] ? netlink_getsockopt+0x3e0/0x3e0 [ 479.657127][ T5665] ____sys_sendmsg+0x37c/0x4d0 [ 479.662057][ T5665] __sys_sendmsg+0x1e9/0x270 [ 479.666703][ T5665] __x64_sys_sendmsg+0x46/0x50 [ 479.671509][ T5665] do_syscall_64+0x59/0x120 [ 479.676166][ T5665] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 479.678641][ T5672] FAULT_INJECTION: forcing a failure. [ 479.678641][ T5672] name failslab, interval 1, probability 0, space 0, times 0 [ 479.682122][ T5665] RIP: 0033:0x7ff7849c0da9 [ 479.682143][ T5665] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 479.718874][ T5665] RSP: 002b:00007ff783d430c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 479.727300][ T5665] RAX: ffffffffffffffda RBX: 00007ff784aeff80 RCX: 00007ff7849c0da9 [ 479.735278][ T5665] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 479.743329][ T5665] RBP: 00007ff783d43120 R08: 0000000000000000 R09: 0000000000000000 [ 479.751321][ T5665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 479.759418][ T5665] R13: 000000000000000b R14: 00007ff784aeff80 R15: 00007ffd2ad14e78 [ 479.767404][ T5665] [ 479.770454][ T5672] CPU: 0 PID: 5672 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 479.780529][ T5672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 479.790679][ T5672] Call Trace: [ 479.793981][ T5672] [ 479.796936][ T5672] dump_stack_lvl+0xda/0x130 [ 479.801574][ T5672] dump_stack+0x15/0x20 [ 479.805783][ T5672] should_fail_ex+0x21f/0x230 [ 479.810502][ T5672] __should_failslab+0x92/0xa0 [ 479.815346][ T5672] should_failslab+0x9/0x20 [ 479.819877][ T5672] kmem_cache_alloc_node+0x5e/0x2f0 [ 479.825138][ T5672] ? __alloc_skb+0x10b/0x300 [ 479.829760][ T5672] __alloc_skb+0x10b/0x300 [ 479.834210][ T5672] netlink_sendmsg+0x483/0x770 [ 479.839024][ T5672] ? netlink_getsockopt+0x3e0/0x3e0 [ 479.841877][ T5679] FAULT_INJECTION: forcing a failure. [ 479.841877][ T5679] name failslab, interval 1, probability 0, space 0, times 0 [ 479.844247][ T5672] ____sys_sendmsg+0x37c/0x4d0 [ 479.844284][ T5672] __sys_sendmsg+0x1e9/0x270 [ 479.844329][ T5672] __x64_sys_sendmsg+0x46/0x50 [ 479.871130][ T5672] do_syscall_64+0x59/0x120 [ 479.875664][ T5672] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 479.881603][ T5672] RIP: 0033:0x7f6eba473da9 [ 479.886042][ T5672] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 479.905680][ T5672] RSP: 002b:00007f6eb97f60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 479.914110][ T5672] RAX: ffffffffffffffda RBX: 00007f6eba5a2f80 RCX: 00007f6eba473da9 [ 479.922167][ T5672] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 479.930168][ T5672] RBP: 00007f6eb97f6120 R08: 0000000000000000 R09: 0000000000000000 [ 479.938164][ T5672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 479.946161][ T5672] R13: 000000000000000b R14: 00007f6eba5a2f80 R15: 00007ffecf2ee788 02:58:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:25 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) (fail_nth: 8) 02:58:25 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) (fail_nth: 9) [ 479.954216][ T5672] [ 479.957247][ T5679] CPU: 1 PID: 5679 Comm: syz-executor.5 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 479.967338][ T5679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 479.977457][ T5679] Call Trace: [ 479.980789][ T5679] [ 479.983758][ T5679] dump_stack_lvl+0xda/0x130 [ 479.988420][ T5679] dump_stack+0x15/0x20 [ 479.992613][ T5679] should_fail_ex+0x21f/0x230 [ 479.997378][ T5679] ? skb_clone+0x154/0x1e0 02:58:25 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 3) 02:58:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 480.001922][ T5679] __should_failslab+0x92/0xa0 [ 480.006731][ T5679] should_failslab+0x9/0x20 [ 480.011338][ T5679] kmem_cache_alloc+0x56/0x2d0 [ 480.016189][ T5679] skb_clone+0x154/0x1e0 [ 480.020463][ T5679] __netlink_deliver_tap+0x2c0/0x4c0 [ 480.025789][ T5679] netlink_sendskb+0x116/0x140 [ 480.030633][ T5679] netlink_unicast+0x291/0x650 [ 480.035474][ T5679] netlink_ack+0x8f9/0x950 [ 480.039937][ T5679] netlink_rcv_skb+0x18f/0x220 [ 480.043015][ T5684] FAULT_INJECTION: forcing a failure. [ 480.043015][ T5684] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 480.044722][ T5679] ? genl_release+0x150/0x150 [ 480.044764][ T5679] genl_rcv+0x28/0x40 [ 480.066572][ T5679] netlink_unicast+0x589/0x650 [ 480.071360][ T5679] netlink_sendmsg+0x66e/0x770 [ 480.076152][ T5679] ? netlink_getsockopt+0x3e0/0x3e0 [ 480.081442][ T5679] ____sys_sendmsg+0x37c/0x4d0 [ 480.086226][ T5679] __sys_sendmsg+0x1e9/0x270 [ 480.090909][ T5679] __x64_sys_sendmsg+0x46/0x50 [ 480.095694][ T5679] do_syscall_64+0x59/0x120 [ 480.100280][ T5679] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 480.106228][ T5679] RIP: 0033:0x7ff7849c0da9 [ 480.110651][ T5679] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 480.130330][ T5679] RSP: 002b:00007ff783d430c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 480.138813][ T5679] RAX: ffffffffffffffda RBX: 00007ff784aeff80 RCX: 00007ff7849c0da9 [ 480.146882][ T5679] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 480.154931][ T5679] RBP: 00007ff783d43120 R08: 0000000000000000 R09: 0000000000000000 [ 480.162914][ T5679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 480.170959][ T5679] R13: 000000000000000b R14: 00007ff784aeff80 R15: 00007ffd2ad14e78 [ 480.179010][ T5679] [ 480.182088][ T5684] CPU: 0 PID: 5684 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 480.192167][ T5684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 480.202258][ T5684] Call Trace: [ 480.205567][ T5684] [ 480.208559][ T5684] dump_stack_lvl+0xda/0x130 [ 480.213235][ T5684] dump_stack+0x15/0x20 [ 480.217414][ T5684] should_fail_ex+0x21f/0x230 [ 480.222190][ T5684] should_fail+0xb/0x10 [ 480.226469][ T5684] should_fail_usercopy+0x1a/0x20 [ 480.231531][ T5684] copy_page_from_iter_atomic+0x237/0xd80 [ 480.237396][ T5684] ? fault_in_readable+0x154/0x1b0 [ 480.242551][ T5684] iomap_file_buffered_write+0x38a/0x590 [ 480.248392][ T5684] blkdev_write_iter+0x2c1/0x390 [ 480.253392][ T5684] vfs_write+0x760/0x8d0 [ 480.257704][ T5684] ksys_write+0xeb/0x1a0 [ 480.261999][ T5684] __x64_sys_write+0x42/0x50 [ 480.266637][ T5684] do_syscall_64+0x59/0x120 [ 480.271337][ T5684] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 480.275238][ T5692] FAULT_INJECTION: forcing a failure. [ 480.275238][ T5692] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 480.277369][ T5684] RIP: 0033:0x7fe7d29f4da9 [ 480.277429][ T5684] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 480.277455][ T5684] RSP: 002b:00007fe7d1d770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 480.322928][ T5684] RAX: ffffffffffffffda RBX: 00007fe7d2b23f80 RCX: 00007fe7d29f4da9 [ 480.330990][ T5684] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000004 [ 480.339052][ T5684] RBP: 00007fe7d1d77120 R08: 0000000000000000 R09: 0000000000000000 [ 480.347044][ T5684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 02:58:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:25 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) (fail_nth: 10) 02:58:25 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delnexthop={0x40, 0x69, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{0x8}, {0x8}, {0x8, 0x1, 0x2}, {0x8}, {0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x4010) shutdown(r0, 0x0) socket(0x1, 0x80802, 0x0) (async) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delnexthop={0x40, 0x69, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{0x8}, {0x8}, {0x8, 0x1, 0x2}, {0x8}, {0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x4010) (async) shutdown(r0, 0x0) (async) 02:58:25 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 4) [ 480.355050][ T5684] R13: 000000000000000b R14: 00007fe7d2b23f80 R15: 00007ffdbe768ea8 [ 480.363091][ T5684] [ 480.366131][ T5692] CPU: 1 PID: 5692 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 480.376238][ T5692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 480.386397][ T5692] Call Trace: [ 480.389702][ T5692] [ 480.392671][ T5692] dump_stack_lvl+0xda/0x130 [ 480.397321][ T5692] dump_stack+0x15/0x20 [ 480.401615][ T5692] should_fail_ex+0x21f/0x230 [ 480.406323][ T5692] should_fail+0xb/0x10 [ 480.410518][ T5692] should_fail_usercopy+0x1a/0x20 [ 480.415562][ T5692] _copy_from_iter+0xf2/0xb60 [ 480.420368][ T5692] ? __rcu_read_unlock+0x4d/0x70 [ 480.425335][ T5692] ? __virt_addr_valid+0x130/0x1d0 [ 480.430473][ T5692] ? __check_object_size+0x364/0x510 [ 480.435869][ T5692] netlink_sendmsg+0x53c/0x770 [ 480.440684][ T5692] ? netlink_getsockopt+0x3e0/0x3e0 [ 480.443199][ T5695] FAULT_INJECTION: forcing a failure. [ 480.443199][ T5695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 480.445953][ T5692] ____sys_sendmsg+0x37c/0x4d0 [ 480.445999][ T5692] __sys_sendmsg+0x1e9/0x270 [ 480.468395][ T5692] __x64_sys_sendmsg+0x46/0x50 [ 480.473234][ T5692] do_syscall_64+0x59/0x120 [ 480.477808][ T5692] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 480.483822][ T5692] RIP: 0033:0x7f6eba473da9 [ 480.488252][ T5692] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 480.507887][ T5692] RSP: 002b:00007f6eb97f60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 480.516361][ T5692] RAX: ffffffffffffffda RBX: 00007f6eba5a2f80 RCX: 00007f6eba473da9 [ 480.524340][ T5692] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 480.532330][ T5692] RBP: 00007f6eb97f6120 R08: 0000000000000000 R09: 0000000000000000 [ 480.540311][ T5692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 480.548348][ T5692] R13: 000000000000000b R14: 00007f6eba5a2f80 R15: 00007ffecf2ee788 [ 480.556353][ T5692] [ 480.559382][ T5695] CPU: 0 PID: 5695 Comm: syz-executor.5 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 480.569398][ T5695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 480.579528][ T5695] Call Trace: [ 480.582834][ T5695] [ 480.585781][ T5695] dump_stack_lvl+0xda/0x130 [ 480.590439][ T5695] dump_stack+0x15/0x20 [ 480.594743][ T5695] should_fail_ex+0x21f/0x230 [ 480.599444][ T5695] should_fail+0xb/0x10 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:26 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (fail_nth: 25) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:26 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000240)={'sit0\x00', &(0x7f0000000200)={@dev={0xfe, 0x80, '\x00', 0x42}, @multicast1, 0x4, 0xf}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x29, 0x5, 0x9, 0x7, 0x2d, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x3b}, 0x8, 0x8000, 0x9, 0x7}}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettfilter={0x34, 0x2e, 0x400, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0xffe0, 0x10}, {0x5, 0x1}, {0xffe0}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000801}, 0x20000014) 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 480.603641][ T5695] should_fail_usercopy+0x1a/0x20 [ 480.608710][ T5695] _copy_to_user+0x1e/0x90 [ 480.613167][ T5695] simple_read_from_buffer+0xa0/0x110 [ 480.618580][ T5695] proc_fail_nth_read+0xfc/0x140 [ 480.623662][ T5695] ? proc_fault_inject_write+0x210/0x210 [ 480.629356][ T5695] vfs_read+0x19e/0x6a0 [ 480.633565][ T5695] ? __fget_files+0x1cf/0x210 [ 480.638297][ T5695] ? mutex_lock+0xd/0x30 [ 480.642673][ T5695] ksys_read+0xeb/0x1a0 [ 480.646901][ T5695] __x64_sys_read+0x42/0x50 [ 480.651634][ T5695] do_syscall_64+0x59/0x120 02:58:26 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 5) [ 480.656196][ T5695] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 480.662141][ T5695] RIP: 0033:0x7ff7849bfa4c [ 480.666604][ T5695] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 480.686272][ T5695] RSP: 002b:00007ff783d430c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 480.694822][ T5695] RAX: ffffffffffffffda RBX: 00007ff784aeff80 RCX: 00007ff7849bfa4c 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 480.702839][ T5695] RDX: 000000000000000f RSI: 00007ff783d43130 RDI: 0000000000000004 [ 480.710963][ T5695] RBP: 00007ff783d43120 R08: 0000000000000000 R09: 0000000000000000 [ 480.718962][ T5695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 480.727012][ T5695] R13: 000000000000000b R14: 00007ff784aeff80 R15: 00007ffd2ad14e78 [ 480.735030][ T5695] [ 480.743283][ T5709] FAULT_INJECTION: forcing a failure. [ 480.743283][ T5709] name failslab, interval 1, probability 0, space 0, times 0 02:58:26 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:26 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 480.756024][ T5709] CPU: 0 PID: 5709 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 480.766077][ T5709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 480.776185][ T5709] Call Trace: [ 480.779517][ T5709] [ 480.782474][ T5709] dump_stack_lvl+0xda/0x130 [ 480.787141][ T5709] dump_stack+0x15/0x20 [ 480.791334][ T5709] should_fail_ex+0x21f/0x230 [ 480.796051][ T5709] ? skb_clone+0x154/0x1e0 [ 480.800523][ T5709] __should_failslab+0x92/0xa0 02:58:26 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000500)=""/209, 0xd1}], 0x5, 0x2, 0xcdb5) io_setup(0x3, &(0x7f0000000180)) (async) syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) (async) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000500)=""/209, 0xd1}], 0x5, 0x2, 0xcdb5) (async) 02:58:26 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 480.805325][ T5709] should_failslab+0x9/0x20 [ 480.810005][ T5709] kmem_cache_alloc+0x56/0x2d0 [ 480.814822][ T5709] skb_clone+0x154/0x1e0 [ 480.819098][ T5709] __netlink_deliver_tap+0x2c0/0x4c0 [ 480.824503][ T5709] netlink_unicast+0x62f/0x650 [ 480.829304][ T5709] netlink_sendmsg+0x66e/0x770 [ 480.834104][ T5709] ? netlink_getsockopt+0x3e0/0x3e0 [ 480.839353][ T5709] ____sys_sendmsg+0x37c/0x4d0 [ 480.844174][ T5709] __sys_sendmsg+0x1e9/0x270 [ 480.848859][ T5709] __x64_sys_sendmsg+0x46/0x50 [ 480.853745][ T5709] do_syscall_64+0x59/0x120 02:58:26 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 480.858311][ T5709] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 480.864332][ T5709] RIP: 0033:0x7f6eba473da9 [ 480.868856][ T5709] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 480.888573][ T5709] RSP: 002b:00007f6eb97f60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 480.897050][ T5709] RAX: ffffffffffffffda RBX: 00007f6eba5a2f80 RCX: 00007f6eba473da9 02:58:26 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:26 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 6) 02:58:26 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x4, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 480.905178][ T5709] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 480.913204][ T5709] RBP: 00007f6eb97f6120 R08: 0000000000000000 R09: 0000000000000000 [ 480.921220][ T5709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 480.929308][ T5709] R13: 000000000000000b R14: 00007f6eba5a2f80 R15: 00007ffecf2ee788 [ 480.937349][ T5709] 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 481.015271][ T5742] FAULT_INJECTION: forcing a failure. [ 481.015271][ T5742] name failslab, interval 1, probability 0, space 0, times 0 [ 481.028437][ T5742] CPU: 1 PID: 5742 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 481.038537][ T5742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 481.048633][ T5742] Call Trace: [ 481.051946][ T5742] [ 481.054934][ T5742] dump_stack_lvl+0xda/0x130 [ 481.059565][ T5742] dump_stack+0x15/0x20 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:26 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x100000) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 481.063768][ T5742] should_fail_ex+0x21f/0x230 [ 481.068493][ T5742] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 481.074792][ T5742] __should_failslab+0x92/0xa0 [ 481.079599][ T5742] should_failslab+0x9/0x20 [ 481.084137][ T5742] __kmalloc+0xb6/0x3b0 [ 481.088423][ T5742] genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 481.094748][ T5742] ? ns_capable+0x7c/0xb0 [ 481.099185][ T5742] genl_rcv_msg+0x47e/0x6c0 [ 481.103773][ T5742] ? ip_vs_genl_dump_dests+0xa40/0xa40 [ 481.109356][ T5742] ? __dev_queue_xmit+0xabd/0x1da0 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 481.114605][ T5742] ? ref_tracker_free+0x3a1/0x400 [ 481.119672][ T5742] netlink_rcv_skb+0x126/0x220 [ 481.124471][ T5742] ? genl_release+0x150/0x150 [ 481.129217][ T5742] genl_rcv+0x28/0x40 [ 481.133253][ T5742] netlink_unicast+0x589/0x650 [ 481.138061][ T5742] netlink_sendmsg+0x66e/0x770 [ 481.138932][ T5750] validate_nla: 17 callbacks suppressed [ 481.138948][ T5750] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 481.142841][ T5742] ? netlink_getsockopt+0x3e0/0x3e0 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 481.142917][ T5742] ____sys_sendmsg+0x37c/0x4d0 [ 481.166752][ T5742] __sys_sendmsg+0x1e9/0x270 [ 481.171414][ T5742] __x64_sys_sendmsg+0x46/0x50 [ 481.176225][ T5742] do_syscall_64+0x59/0x120 [ 481.178794][ T5752] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 481.180750][ T5742] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 481.194835][ T5742] RIP: 0033:0x7f6eba473da9 02:58:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 481.199280][ T5742] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 481.218257][ T5754] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 481.218889][ T5742] RSP: 002b:00007f6eb97f60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 481.218915][ T5742] RAX: ffffffffffffffda RBX: 00007f6eba5a2f80 RCX: 00007f6eba473da9 [ 481.218932][ T5742] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 481.251499][ T5742] RBP: 00007f6eb97f6120 R08: 0000000000000000 R09: 0000000000000000 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:27 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) (async, rerun: 32) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000500)=""/209, 0xd1}], 0x5, 0x2, 0xcdb5) (rerun: 32) 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x5, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 481.255893][ T5756] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 481.259493][ T5742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 481.259527][ T5742] R13: 000000000000000b R14: 00007f6eba5a2f80 R15: 00007ffecf2ee788 [ 481.259567][ T5742] 02:58:27 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 7) 02:58:27 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) setxattr$security_ima(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040), &(0x7f0000000080)=@v1={0x2, "31ce7499969a18852b2ea8"}, 0xc, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24010000", @ANYRES16=r2, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x24048880) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x6, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 481.357064][ T5764] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 481.374621][ T5767] FAULT_INJECTION: forcing a failure. [ 481.374621][ T5767] name failslab, interval 1, probability 0, space 0, times 0 [ 481.387908][ T5767] CPU: 1 PID: 5767 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x7, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 481.398007][ T5767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 481.408119][ T5767] Call Trace: [ 481.411485][ T5767] [ 481.414445][ T5767] dump_stack_lvl+0xda/0x130 [ 481.419072][ T5767] dump_stack+0x15/0x20 [ 481.423286][ T5767] should_fail_ex+0x21f/0x230 [ 481.427994][ T5767] __should_failslab+0x92/0xa0 [ 481.432786][ T5767] should_failslab+0x9/0x20 [ 481.437337][ T5767] kmem_cache_alloc_node+0x5e/0x2f0 [ 481.441823][ T5772] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 481.442651][ T5767] ? __alloc_skb+0x10b/0x300 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 481.455402][ T5767] __alloc_skb+0x10b/0x300 [ 481.459859][ T5767] netlink_ack+0x241/0x950 [ 481.464321][ T5767] netlink_rcv_skb+0x18f/0x220 [ 481.469128][ T5767] ? genl_release+0x150/0x150 [ 481.473943][ T5767] genl_rcv+0x28/0x40 [ 481.478004][ T5767] netlink_unicast+0x589/0x650 [ 481.482819][ T5767] netlink_sendmsg+0x66e/0x770 [ 481.487634][ T5767] ? netlink_getsockopt+0x3e0/0x3e0 [ 481.492971][ T5767] ____sys_sendmsg+0x37c/0x4d0 [ 481.493412][ T5776] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 481.497769][ T5767] __sys_sendmsg+0x1e9/0x270 [ 481.510633][ T5767] __x64_sys_sendmsg+0x46/0x50 [ 481.515441][ T5767] do_syscall_64+0x59/0x120 [ 481.519986][ T5767] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 481.526052][ T5767] RIP: 0033:0x7f6eba473da9 [ 481.530549][ T5767] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 481.550275][ T5767] RSP: 002b:00007f6eb97f60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 481.558749][ T5767] RAX: ffffffffffffffda RBX: 00007f6eba5a2f80 RCX: 00007f6eba473da9 [ 481.566737][ T5767] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 481.569995][ T27] audit: type=1400 audit(1705719507.272:443): avc: denied { setattr } for pid=5773 comm="syz-executor.2" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 481.574718][ T5767] RBP: 00007f6eb97f6120 R08: 0000000000000000 R09: 0000000000000000 02:58:27 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) setxattr$security_ima(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040), &(0x7f0000000080)=@v1={0x2, "31ce7499969a18852b2ea8"}, 0xc, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24010000", @ANYRES16=r2, @ANYBLOB="080025bd7000fbdbdf25110000004800018014000300000000e0000000000000000000000000060002007300000008000b00736970000800090003000000080005000100000008000b007369700008000b00736970001c000280080007000500000005000d000100000008000500e30000002000038006000400530000007fff0200626f6e643000000000000000000000000800050006000000080004000300000034000380080003000000000008000500e0000002060007004e220000050008000500000006000400ffff000008000500e00000014800018008000b0073697000060001000a000000080008000300000014000300fc02000000000000000000000000000108000b007369700006000100020000000800080004000000"], 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x24048880) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:27 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async, rerun: 64) shutdown(r0, 0x0) (async, rerun: 64) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000240)={'sit0\x00', &(0x7f0000000200)={@dev={0xfe, 0x80, '\x00', 0x42}, @multicast1, 0x4, 0xf}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x29, 0x5, 0x9, 0x7, 0x2d, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x3b}, 0x8, 0x8000, 0x9, 0x7}}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettfilter={0x34, 0x2e, 0x400, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0xffe0, 0x10}, {0x5, 0x1}, {0xffe0}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000801}, 0x20000014) 02:58:27 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 8) [ 481.574740][ T5767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 481.614719][ T5767] R13: 000000000000000b R14: 00007f6eba5a2f80 R15: 00007ffecf2ee788 [ 481.622736][ T5767] [ 481.633758][ T5780] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 481.684953][ T5787] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x2c, r1, 0x4, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0xfff}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x46e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x44) io_setup(0x3, &(0x7f0000000180)=0x0) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r3, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) io_submit(r3, 0x6, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, r4, &(0x7f00000000c0)="f245cc44ea6eaa73ec57b43b6bfd45bda5b4d46d17f074f971de7ab52a159b493c81b6e7c90bb54fcd9f65c4c854e8bf52543e0c4b1634e04f6ad8911666a406d3706474a467f08534ceb860953b465369bb7e8683104ce457", 0x59, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x9, r4, &(0x7f00000001c0)="d616e034eee3c6730c973df13aa21012bd411c826bca2c942aff26624af93cac8e09914662974c99de709849944d6b83722aa5fc9ddcf20dc0e44ac3f1571de5d7c528ae2d0c4ebc1fc89865a534650865e03c06e1d8bda6eecd880c0ea4b8a58d0665de0b8bb9ff7711c63aeca2a4688e617a3ff235c60e0767ec4eff7205841159a9016727c450", 0x88, 0x8, 0x0, 0x0, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8, r4, &(0x7f00000002c0)="88353d1233af6f6d51e6484cf1042cdf57944992661612444000d8ed704455b7e42d425f4a257fbfe9175cd4185193e9b4d12d1258f79cd16e423e066247e5870448356d3c4de08a", 0x48, 0x80000000, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f0000000380)="306c9b3f7502153d0c34ffac0268b3346a21c00cc51fef693b88d1ce28d7f88571f9ed43d23505e81db855fbf17924397ecf49b1258a34adfe51211779d0565783cd45e4a9fb8992c8e9dfa3006ebc16419fca9e1e450b3296b95704601d9017a4113c8242f487ca5e21a565281d0553c2da3c2c61f5ec48a15437007e12d5800fc7d836dcb95e367456f350b8760b6f70adaa0e50a46504643d1b503c5adb6f70eb63f825ea9893b7ddceade65131325c1b38f92562a7a1e289bd735af7d341144cce6af262dbee5f4d7fd5f854d7a4901d24f0f4766e48", 0xd8, 0x7, 0x0, 0x0, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000000500)="3309277faac9c243afecf3fcac535c36741a4d24862bfbf2823548762f48930e4920077562e63ab7b09a115219768e8d66e67a28c663712767ff1855676fd8ffa64a63bd70293caa08847fa99cb144f09257d8f9d6a4b0b01c3532efe75cac2a2c12fbec9a8b92d1cc9d25dfbc00864b550eccd885c7645abf9877a7a0e047b892281dc28c615266de74952db1038b389a4bc16c10a07d8fa5bfe0ef9a064ec024ecfe237dd861dd9af827dfafb9282dc9c7c8b4b4011207104115caee1479686ba580850509ee06", 0xc8, 0x0, 0x0, 0x3, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x1ff, r4, &(0x7f0000000640)="a0f015ee99304791cae84e2198cc636efb66f529f412a528099a7ad977c661cc60e97e13f45b285ac23133fc8540cd7ac9d23151c98a451802f431", 0x3b, 0x196, 0x0, 0x0, r4}]) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x9, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:27 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async) setxattr$security_ima(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040), &(0x7f0000000080)=@v1={0x2, "31ce7499969a18852b2ea8"}, 0xc, 0x3) (async) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24010000", @ANYRES16=r2, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x24048880) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xa, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xb, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 481.725289][ T5791] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 481.754184][ T5797] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 02:58:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x2c, r1, 0x4, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0xfff}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x46e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x44) (async) io_setup(0x3, &(0x7f0000000180)=0x0) (async) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r3, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 64) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) io_submit(r3, 0x6, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, r4, &(0x7f00000000c0)="f245cc44ea6eaa73ec57b43b6bfd45bda5b4d46d17f074f971de7ab52a159b493c81b6e7c90bb54fcd9f65c4c854e8bf52543e0c4b1634e04f6ad8911666a406d3706474a467f08534ceb860953b465369bb7e8683104ce457", 0x59, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x9, r4, &(0x7f00000001c0)="d616e034eee3c6730c973df13aa21012bd411c826bca2c942aff26624af93cac8e09914662974c99de709849944d6b83722aa5fc9ddcf20dc0e44ac3f1571de5d7c528ae2d0c4ebc1fc89865a534650865e03c06e1d8bda6eecd880c0ea4b8a58d0665de0b8bb9ff7711c63aeca2a4688e617a3ff235c60e0767ec4eff7205841159a9016727c450", 0x88, 0x8, 0x0, 0x0, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8, r4, &(0x7f00000002c0)="88353d1233af6f6d51e6484cf1042cdf57944992661612444000d8ed704455b7e42d425f4a257fbfe9175cd4185193e9b4d12d1258f79cd16e423e066247e5870448356d3c4de08a", 0x48, 0x80000000, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f0000000380)="306c9b3f7502153d0c34ffac0268b3346a21c00cc51fef693b88d1ce28d7f88571f9ed43d23505e81db855fbf17924397ecf49b1258a34adfe51211779d0565783cd45e4a9fb8992c8e9dfa3006ebc16419fca9e1e450b3296b95704601d9017a4113c8242f487ca5e21a565281d0553c2da3c2c61f5ec48a15437007e12d5800fc7d836dcb95e367456f350b8760b6f70adaa0e50a46504643d1b503c5adb6f70eb63f825ea9893b7ddceade65131325c1b38f92562a7a1e289bd735af7d341144cce6af262dbee5f4d7fd5f854d7a4901d24f0f4766e48", 0xd8, 0x7, 0x0, 0x0, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000000500)="3309277faac9c243afecf3fcac535c36741a4d24862bfbf2823548762f48930e4920077562e63ab7b09a115219768e8d66e67a28c663712767ff1855676fd8ffa64a63bd70293caa08847fa99cb144f09257d8f9d6a4b0b01c3532efe75cac2a2c12fbec9a8b92d1cc9d25dfbc00864b550eccd885c7645abf9877a7a0e047b892281dc28c615266de74952db1038b389a4bc16c10a07d8fa5bfe0ef9a064ec024ecfe237dd861dd9af827dfafb9282dc9c7c8b4b4011207104115caee1479686ba580850509ee06", 0xc8, 0x0, 0x0, 0x3, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x1ff, r4, &(0x7f0000000640)="a0f015ee99304791cae84e2198cc636efb66f529f412a528099a7ad977c661cc60e97e13f45b285ac23133fc8540cd7ac9d23151c98a451802f431", 0x3b, 0x196, 0x0, 0x0, r4}]) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:27 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 9) 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xf, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 481.846449][ T5813] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 481.857035][ T5812] FAULT_INJECTION: forcing a failure. [ 481.857035][ T5812] name failslab, interval 1, probability 0, space 0, times 0 [ 481.869740][ T5812] CPU: 0 PID: 5812 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 481.879821][ T5812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 481.889912][ T5812] Call Trace: [ 481.893235][ T5812] [ 481.896245][ T5812] dump_stack_lvl+0xda/0x130 [ 481.900972][ T5812] dump_stack+0x15/0x20 [ 481.905187][ T5812] should_fail_ex+0x21f/0x230 [ 481.909923][ T5812] ? skb_clone+0x154/0x1e0 [ 481.914420][ T5812] __should_failslab+0x92/0xa0 [ 481.919209][ T5812] should_failslab+0x9/0x20 [ 481.923749][ T5812] kmem_cache_alloc+0x56/0x2d0 [ 481.928615][ T5812] skb_clone+0x154/0x1e0 [ 481.933097][ T5812] __netlink_deliver_tap+0x2c0/0x4c0 [ 481.938444][ T5812] netlink_sendskb+0x116/0x140 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (rerun: 64) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x2c, r1, 0x4, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0xfff}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x46e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x44) (async) io_setup(0x3, &(0x7f0000000180)=0x0) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r3, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) (async, rerun: 64) io_submit(r3, 0x6, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, r4, &(0x7f00000000c0)="f245cc44ea6eaa73ec57b43b6bfd45bda5b4d46d17f074f971de7ab52a159b493c81b6e7c90bb54fcd9f65c4c854e8bf52543e0c4b1634e04f6ad8911666a406d3706474a467f08534ceb860953b465369bb7e8683104ce457", 0x59, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x9, r4, &(0x7f00000001c0)="d616e034eee3c6730c973df13aa21012bd411c826bca2c942aff26624af93cac8e09914662974c99de709849944d6b83722aa5fc9ddcf20dc0e44ac3f1571de5d7c528ae2d0c4ebc1fc89865a534650865e03c06e1d8bda6eecd880c0ea4b8a58d0665de0b8bb9ff7711c63aeca2a4688e617a3ff235c60e0767ec4eff7205841159a9016727c450", 0x88, 0x8, 0x0, 0x0, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8, r4, &(0x7f00000002c0)="88353d1233af6f6d51e6484cf1042cdf57944992661612444000d8ed704455b7e42d425f4a257fbfe9175cd4185193e9b4d12d1258f79cd16e423e066247e5870448356d3c4de08a", 0x48, 0x80000000, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f0000000380)="306c9b3f7502153d0c34ffac0268b3346a21c00cc51fef693b88d1ce28d7f88571f9ed43d23505e81db855fbf17924397ecf49b1258a34adfe51211779d0565783cd45e4a9fb8992c8e9dfa3006ebc16419fca9e1e450b3296b95704601d9017a4113c8242f487ca5e21a565281d0553c2da3c2c61f5ec48a15437007e12d5800fc7d836dcb95e367456f350b8760b6f70adaa0e50a46504643d1b503c5adb6f70eb63f825ea9893b7ddceade65131325c1b38f92562a7a1e289bd735af7d341144cce6af262dbee5f4d7fd5f854d7a4901d24f0f4766e48", 0xd8, 0x7, 0x0, 0x0, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000000500)="3309277faac9c243afecf3fcac535c36741a4d24862bfbf2823548762f48930e4920077562e63ab7b09a115219768e8d66e67a28c663712767ff1855676fd8ffa64a63bd70293caa08847fa99cb144f09257d8f9d6a4b0b01c3532efe75cac2a2c12fbec9a8b92d1cc9d25dfbc00864b550eccd885c7645abf9877a7a0e047b892281dc28c615266de74952db1038b389a4bc16c10a07d8fa5bfe0ef9a064ec024ecfe237dd861dd9af827dfafb9282dc9c7c8b4b4011207104115caee1479686ba580850509ee06", 0xc8, 0x0, 0x0, 0x3, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x1ff, r4, &(0x7f0000000640)="a0f015ee99304791cae84e2198cc636efb66f529f412a528099a7ad977c661cc60e97e13f45b285ac23133fc8540cd7ac9d23151c98a451802f431", 0x3b, 0x196, 0x0, 0x0, r4}]) (rerun: 64) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 481.943243][ T5812] netlink_unicast+0x291/0x650 [ 481.948091][ T5812] netlink_ack+0x8f9/0x950 [ 481.952597][ T5812] netlink_rcv_skb+0x18f/0x220 [ 481.957461][ T5812] ? genl_release+0x150/0x150 [ 481.962226][ T5812] genl_rcv+0x28/0x40 [ 481.966304][ T5812] netlink_unicast+0x589/0x650 [ 481.971121][ T5812] netlink_sendmsg+0x66e/0x770 [ 481.975945][ T5812] ? netlink_getsockopt+0x3e0/0x3e0 [ 481.981199][ T5812] ____sys_sendmsg+0x37c/0x4d0 [ 481.986009][ T5812] __sys_sendmsg+0x1e9/0x270 [ 481.990652][ T5812] __x64_sys_sendmsg+0x46/0x50 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x11, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 481.995513][ T5812] do_syscall_64+0x59/0x120 [ 482.000123][ T5812] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 482.006098][ T5812] RIP: 0033:0x7f6eba473da9 [ 482.010547][ T5812] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 482.030277][ T5812] RSP: 002b:00007f6eb97f60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 482.038738][ T5812] RAX: ffffffffffffffda RBX: 00007f6eba5a2f80 RCX: 00007f6eba473da9 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x14, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) dup2(r0, r1) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0x2f) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000300)={0x60, 0x3, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, 0x1, &(0x7f0000000280)=[{0xa10c, 0x5, 0x200}, {0xe80, 0x2, 0x8}, {0x2, 0xfffffffffffffffe, 0x1000}, {0x10001, 0x4}], 0x4, 0x4, 0x22, 0x8, 0x0, 0x20}) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) r3 = socket(0x200000100000011, 0x803, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000100)='m', 0x102, 0x0, &(0x7f0000000200)={0x3a, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="d1", 0x1}, {&(0x7f00000000c0)="4d41b1cddc928ee39d64e01a95cf29cceae591e859e3a88d052e959afd9d42dc4eea02337e568ceac8ffc557fd8fc3e68e8162cd42dbcf4aa4f5cf6a8f54faf4a2", 0x41}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000001c0)="511556cd0b41a3df981f278478e9b09098fec3157af9d62f0451c9dc6554c1d134952726b4e0b2338bc2f4815e027c25acc7", 0x32}], 0x4, 0x0, 0x0, 0x40000010}, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:27 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 10) 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x15, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 482.046787][ T5812] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 482.054784][ T5812] RBP: 00007f6eb97f6120 R08: 0000000000000000 R09: 0000000000000000 [ 482.062810][ T5812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 482.070809][ T5812] R13: 000000000000000b R14: 00007f6eba5a2f80 R15: 00007ffecf2ee788 [ 482.078899][ T5812] [ 482.143673][ T5837] FAULT_INJECTION: forcing a failure. [ 482.143673][ T5837] name failslab, interval 1, probability 0, space 0, times 0 [ 482.157242][ T5837] CPU: 1 PID: 5837 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 482.167276][ T5837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 482.177360][ T5837] Call Trace: [ 482.180658][ T5837] [ 482.183672][ T5837] dump_stack_lvl+0xda/0x130 [ 482.188302][ T5837] dump_stack+0x15/0x20 02:58:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x50, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 482.192516][ T5837] should_fail_ex+0x21f/0x230 [ 482.197245][ T5837] ? skb_clone+0x154/0x1e0 [ 482.201734][ T5837] __should_failslab+0x92/0xa0 [ 482.206536][ T5837] should_failslab+0x9/0x20 [ 482.211221][ T5837] kmem_cache_alloc+0x56/0x2d0 [ 482.216073][ T5837] skb_clone+0x154/0x1e0 [ 482.220349][ T5837] __netlink_deliver_tap+0x2c0/0x4c0 [ 482.225661][ T5837] netlink_sendskb+0x116/0x140 [ 482.230458][ T5837] netlink_unicast+0x291/0x650 [ 482.235299][ T5837] netlink_ack+0x8f9/0x950 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x60, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 482.239783][ T5837] netlink_rcv_skb+0x18f/0x220 [ 482.244624][ T5837] ? genl_release+0x150/0x150 [ 482.249356][ T5837] genl_rcv+0x28/0x40 [ 482.253377][ T5837] netlink_unicast+0x589/0x650 [ 482.258235][ T5837] netlink_sendmsg+0x66e/0x770 [ 482.263057][ T5837] ? netlink_getsockopt+0x3e0/0x3e0 [ 482.268369][ T5837] ____sys_sendmsg+0x37c/0x4d0 [ 482.273184][ T5837] __sys_sendmsg+0x1e9/0x270 [ 482.277830][ T5837] __x64_sys_sendmsg+0x46/0x50 [ 482.282661][ T5837] do_syscall_64+0x59/0x120 [ 482.287227][ T5837] entry_SYSCALL_64_after_hwframe+0x63/0x6b 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xffffffff, @loopback, 0xffff}, 0x1c) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@private=0xa010101, @multicast2}, 0x8) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x64, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 482.293183][ T5837] RIP: 0033:0x7f6eba473da9 [ 482.297733][ T5837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 482.317456][ T5837] RSP: 002b:00007f6eb97f60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 482.325907][ T5837] RAX: ffffffffffffffda RBX: 00007f6eba5a2f80 RCX: 00007f6eba473da9 [ 482.333994][ T5837] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x300, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) dup2(r0, r1) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0x2f) (async) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000300)={0x60, 0x3, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, 0x1, &(0x7f0000000280)=[{0xa10c, 0x5, 0x200}, {0xe80, 0x2, 0x8}, {0x2, 0xfffffffffffffffe, 0x1000}, {0x10001, 0x4}], 0x4, 0x4, 0x22, 0x8, 0x0, 0x20}) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) r3 = socket(0x200000100000011, 0x803, 0x0) (async) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000100)='m', 0x102, 0x0, &(0x7f0000000200)={0x3a, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="d1", 0x1}, {&(0x7f00000000c0)="4d41b1cddc928ee39d64e01a95cf29cceae591e859e3a88d052e959afd9d42dc4eea02337e568ceac8ffc557fd8fc3e68e8162cd42dbcf4aa4f5cf6a8f54faf4a2", 0x41}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000001c0)="511556cd0b41a3df981f278478e9b09098fec3157af9d62f0451c9dc6554c1d134952726b4e0b2338bc2f4815e027c25acc7", 0x32}], 0x4, 0x0, 0x0, 0x40000010}, 0x0) (async, rerun: 32) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async, rerun: 32) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 482.342001][ T5837] RBP: 00007f6eb97f6120 R08: 0000000000000000 R09: 0000000000000000 [ 482.350082][ T5837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 482.358112][ T5837] R13: 000000000000000b R14: 00007f6eba5a2f80 R15: 00007ffecf2ee788 [ 482.366232][ T5837] 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x500, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:28 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000240)={'sit0\x00', &(0x7f0000000200)={@dev={0xfe, 0x80, '\x00', 0x42}, @multicast1, 0x4, 0xf}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x29, 0x5, 0x9, 0x7, 0x2d, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x3b}, 0x8, 0x8000, 0x9, 0x7}}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettfilter={0x34, 0x2e, 0x400, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0xffe0, 0x10}, {0x5, 0x1}, {0xffe0}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000801}, 0x20000014) 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xffffffff, @loopback, 0xffff}, 0x1c) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@private=0xa010101, @multicast2}, 0x8) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:28 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) (fail_nth: 11) 02:58:28 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) dup2(r0, r1) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0x2f) (async) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0x2f) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000300)={0x60, 0x3, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, 0x1, &(0x7f0000000280)=[{0xa10c, 0x5, 0x200}, {0xe80, 0x2, 0x8}, {0x2, 0xfffffffffffffffe, 0x1000}, {0x10001, 0x4}], 0x4, 0x4, 0x22, 0x8, 0x0, 0x20}) (async) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000300)={0x60, 0x3, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, 0x1, &(0x7f0000000280)=[{0xa10c, 0x5, 0x200}, {0xe80, 0x2, 0x8}, {0x2, 0xfffffffffffffffe, 0x1000}, {0x10001, 0x4}], 0x4, 0x4, 0x22, 0x8, 0x0, 0x20}) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) r3 = socket(0x200000100000011, 0x803, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000100)='m', 0x102, 0x0, &(0x7f0000000200)={0x3a, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="d1", 0x1}, {&(0x7f00000000c0)="4d41b1cddc928ee39d64e01a95cf29cceae591e859e3a88d052e959afd9d42dc4eea02337e568ceac8ffc557fd8fc3e68e8162cd42dbcf4aa4f5cf6a8f54faf4a2", 0x41}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000001c0)="511556cd0b41a3df981f278478e9b09098fec3157af9d62f0451c9dc6554c1d134952726b4e0b2338bc2f4815e027c25acc7", 0x32}], 0x4, 0x0, 0x0, 0x40000010}, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 482.585513][ T5869] FAULT_INJECTION: forcing a failure. [ 482.585513][ T5869] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 482.599209][ T5869] CPU: 1 PID: 5869 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 482.609228][ T5869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 482.619385][ T5869] Call Trace: [ 482.622683][ T5869] [ 482.625626][ T5869] dump_stack_lvl+0xda/0x130 [ 482.630245][ T5869] dump_stack+0x15/0x20 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x600, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 482.634449][ T5869] should_fail_ex+0x21f/0x230 [ 482.639175][ T5869] should_fail+0xb/0x10 [ 482.643373][ T5869] should_fail_usercopy+0x1a/0x20 [ 482.648436][ T5869] _copy_from_user+0x1e/0xd0 [ 482.653147][ T5869] kstrtouint_from_user+0x76/0xe0 [ 482.658247][ T5869] ? 0xffffffff81000000 [ 482.662430][ T5869] proc_fail_nth_write+0x4f/0x150 [ 482.667524][ T5869] ? proc_fail_nth_read+0x140/0x140 [ 482.672781][ T5869] vfs_write+0x287/0x8d0 [ 482.677263][ T5869] ? __fget_files+0x1cf/0x210 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x700, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 482.682002][ T5869] ? mutex_lock+0xd/0x30 [ 482.686340][ T5869] ksys_write+0xeb/0x1a0 [ 482.690658][ T5869] __x64_sys_write+0x42/0x50 [ 482.695339][ T5869] do_syscall_64+0x59/0x120 [ 482.699965][ T5869] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 482.705990][ T5869] RIP: 0033:0x7f6eba472aef [ 482.710479][ T5869] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) mknodat$loop(r0, &(0x7f0000000000)='./bus\x00', 0x6000, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r1) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa4, r3, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x78}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x179af9a5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa0}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x44851}, 0x40) 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x900, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 482.730128][ T5869] RSP: 002b:00007f6eb97f60c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 482.738631][ T5869] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6eba472aef [ 482.746653][ T5869] RDX: 0000000000000001 RSI: 00007f6eb97f6130 RDI: 0000000000000004 [ 482.754740][ T5869] RBP: 00007f6eb97f6120 R08: 0000000000000000 R09: 0000000000000000 [ 482.762784][ T5869] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 482.770798][ T5869] R13: 000000000000000b R14: 00007f6eba5a2f80 R15: 00007ffecf2ee788 [ 482.778817][ T5869] 02:58:28 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xffffffff, @loopback, 0xffff}, 0x1c) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 64) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@private=0xa010101, @multicast2}, 0x8) (async, rerun: 64) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:28 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xa00, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:28 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xb00, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:28 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) mknodat$loop(r0, &(0x7f0000000000)='./bus\x00', 0x6000, 0x1) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r1) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa4, r3, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x78}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x179af9a5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa0}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x44851}, 0x40) (rerun: 64) 02:58:28 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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", 0x1000}}, 0x1006) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xd868, r1, &(0x7f0000000000)="e575d9a105c3d4e4f5243d869f1c9f705f37838cae", 0x11, 0x174, 0x0, 0x0, r3}]) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r4 = openat$cgroup_freezer_state(r3, &(0x7f00000001c0), 0x2, 0x0) fadvise64(r4, 0x3, 0x7, 0x4) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xf00, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x4, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x1100, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:28 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x1400, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:29 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000300)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000340)=0x28) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x40800) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="f08698a4c6626580190459dc3641adbeac0001d9cea5adc7d1fcc5b260400adacf30e512f30adb33f2edd3b8d6345240e0c9ba14182a6b", 0x37}], 0x1) shutdown(r0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x8, 0x1, 0x7f, 0x0, {{0x1f, 0x4, 0x0, 0x2, 0x7c, 0x68, 0x0, 0xa7, 0xfc6bd024fa8066d4, 0x0, @loopback, @empty, {[@cipso={0x86, 0x1d, 0x2, [{0x5, 0x4, '.u'}, {0x0, 0xa, "d77692f36cff4000"}, {0x7, 0x9, "da2e8f2325c5ae"}]}, @ssrr={0x89, 0xf, 0xd5, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x20}]}, @end, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x1c, 0x7a, 0x3, 0x3, [{@rand_addr=0x64010102, 0x401}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x200}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x8}]}, @cipso={0x86, 0x11, 0xffffffffffffffff, [{0x0, 0xb, "ba54dd1dc8a23f313c"}]}, @end, @noop, @lsrr={0x83, 0x7, 0x97, [@multicast2]}]}}}}}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_newaddrlabel={0x24, 0x48, 0x0, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x20, 0x0, r2, 0x3}, [@IFAL_LABEL={0x8, 0x2, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20}, 0x440c5) 02:58:29 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x5, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:29 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) mknodat$loop(r0, &(0x7f0000000000)='./bus\x00', 0x6000, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r1) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa4, r3, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x78}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x179af9a5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa0}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x44851}, 0x40) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) mknodat$loop(r0, &(0x7f0000000000)='./bus\x00', 0x6000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa4, r3, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x78}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x179af9a5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa0}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x44851}, 0x40) (async) 02:58:29 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x1500, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:29 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xd868, r1, &(0x7f0000000000)="e575d9a105c3d4e4f5243d869f1c9f705f37838cae", 0x11, 0x174, 0x0, 0x0, r3}]) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r4 = openat$cgroup_freezer_state(r3, &(0x7f00000001c0), 0x2, 0x0) fadvise64(r4, 0x3, 0x7, 0x4) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) dup(r2) (async) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) (async) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xd868, r1, &(0x7f0000000000)="e575d9a105c3d4e4f5243d869f1c9f705f37838cae", 0x11, 0x174, 0x0, 0x0, r3}]) (async) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) openat$cgroup_freezer_state(r3, &(0x7f00000001c0), 0x2, 0x0) (async) fadvise64(r4, 0x3, 0x7, 0x4) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) 02:58:29 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x6, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:29 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x202c, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:29 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = fsopen(&(0x7f0000000000)='ncpfs\x00', 0x0) close_range(r1, r0, 0x2) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:29 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x7, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:29 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x2c20, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 483.549893][ T27] audit: type=1400 audit(1705719509.272:444): avc: denied { mounton } for pid=5946 comm="syz-executor.2" path="/root/syzkaller-testdir2428336109/syzkaller.RHwh3l/1816/bus" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 02:58:29 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x5000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:29 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:29 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:29 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x9, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:29 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x1000}}, 0x1006) (async) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xd868, r1, &(0x7f0000000000)="e575d9a105c3d4e4f5243d869f1c9f705f37838cae", 0x11, 0x174, 0x0, 0x0, r3}]) (async) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r4 = openat$cgroup_freezer_state(r3, &(0x7f00000001c0), 0x2, 0x0) fadvise64(r4, 0x3, 0x7, 0x4) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:29 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x6400, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:29 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r1 = fsopen(&(0x7f0000000000)='ncpfs\x00', 0x0) close_range(r1, r0, 0x2) (async) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:29 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xf, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:29 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x30000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:29 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x3c, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:29 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x34000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:29 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x50, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:29 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = fcntl$dupfd(r1, 0x406, r1) io_submit(r0, 0x3, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7fff, r1, &(0x7f00000001c0)="7889022776867d52f87a23b8b065da3028375aece28f4a5e8c69950b6cdb4059b7db1a73dbfeddd74d5459d31d8361cefba6003f059bd62b21b1bc7531960dbd88b01cc60c6eb07b919c321ad64db58699a5fd66fa9c11ce9407ec4815266447664be46f29a0bbfa833bd58ac0d92dafd72b58e48524f34c415e57b90012a4798d32f8997ee4a52a129cbd88a0a4ff2a2db1fefbb95f6ca8ada6b97cc82aff9ca911903036173980477cb645494fe38e", 0xb0, 0x20ff, 0x0, 0x0, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xef11, r2, &(0x7f0000000500)="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", 0x1000, 0x3, 0x0, 0x7, r1}]) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r3, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000001640)="0091087b383aec203f347d8f6c56174d4ddac28a3bc5d7c10ee67e08a20b3b4d620b6a2e7bd17bf7ae01b40f2b4c4d2127caa3acd5451a4691dfa2c855647aa51b457a1bf0e05daab5326cf22c5140823ea1339f388a4e6cd84a4704119d15a4efa16a76f9e435a54d13b03c6daea2a408a4e857fbb58cc40e328d898b708c9b8e1195ed265ff9", 0x87) r4 = accept(r3, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) io_submit(r0, 0x3, &(0x7f0000001600)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0xd24c, r2, &(0x7f0000000280)="c813a805c128179768bc3331fb4a73dd6fa9bb19955c75fbd4c4ead5f3d0283271005aeab27ae5448173eb9a96cf542c8ef75d962dcd79769427548f5796058e76f3e35ff7c34bc97e0c46dba86598e27323da48a1017ac728f5d5822c302410f44dd4664bdc7cd7d4c0d7d3aefe97cb9d113d652e9a6852b932ae134e221097ed5c30e35ea600", 0x87, 0x3, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0xed6, r1, &(0x7f0000000380)="6230483bb3932bf2ffcc9cc7176e19c3c2b21643120ab6cb54682b4610fe922642b12110201805762991580b51283f241d89b72d30bfc5d76d29674ccc1b77184f13f9554f8b56fc020e1f15ab15763b5379c1e39acec56ac9c688f44fcdc734a7378e482081cf4c9efa65461248039675db9c296cf158c4116fe9d54ee9aa8c971ee0ba0cb9240901796c27340f5ebc9ce4e034837d275ac432d0aca3850d3a99c56a7924d2c5ee1957284eca616b030aa40dbc77e927c19f4fe083f77a6267d99a991d8efc3092fd8239cc96826074eab8324d87bf5daa9f5826601032e2356805d8f551161d9a37be0228da5165ec", 0xf0, 0x2, 0x0, 0x0, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x2b0a, r4, &(0x7f0000001500)="eecd7477542e6950bcbac43f191b6fdb0db0c1dccb880abec8b92b219f3c079beaec4a5897909049ec2ede69cbca43477c4cf72d2e2389e28683ac6bf4a3db60c1ae151cd16582b131ac5cfcee3ce380c4caa700077d8fe4ae206bea884c380a7dc1afd173812b3b292749be313e8e48cb971cc4bf3a35dcbc39c62619b6f77c42450b41e52ed540054a2c95c67511617e75f05438030c14e1f6c02166137d", 0x9f, 0x3f, 0x0, 0x2}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x181) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:29 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x400300, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x60, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async, rerun: 64) r1 = fsopen(&(0x7f0000000000)='ncpfs\x00', 0x0) (rerun: 64) close_range(r1, r0, 0x2) (async) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async, rerun: 64) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x1000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async) socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000300)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000340)=0x28) (async) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x40800) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="f08698a4c6626580190459dc3641adbeac0001d9cea5adc7d1fcc5b260400adacf30e512f30adb33f2edd3b8d6345240e0c9ba14182a6b", 0x37}], 0x1) (async) shutdown(r0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x8, 0x1, 0x7f, 0x0, {{0x1f, 0x4, 0x0, 0x2, 0x7c, 0x68, 0x0, 0xa7, 0xfc6bd024fa8066d4, 0x0, @loopback, @empty, {[@cipso={0x86, 0x1d, 0x2, [{0x5, 0x4, '.u'}, {0x0, 0xa, "d77692f36cff4000"}, {0x7, 0x9, "da2e8f2325c5ae"}]}, @ssrr={0x89, 0xf, 0xd5, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x20}]}, @end, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x1c, 0x7a, 0x3, 0x3, [{@rand_addr=0x64010102, 0x401}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x200}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x8}]}, @cipso={0x86, 0x11, 0xffffffffffffffff, [{0x0, 0xb, "ba54dd1dc8a23f313c"}]}, @end, @noop, @lsrr={0x83, 0x7, 0x97, [@multicast2]}]}}}}}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_newaddrlabel={0x24, 0x48, 0x0, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x20, 0x0, r2, 0x3}, [@IFAL_LABEL={0x8, 0x2, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20}, 0x440c5) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x2000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x300, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x500, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x600, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x3000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x700, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12b1}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x900, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2464}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x5000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xf00, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x6000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x1580, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x7000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x3c00, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4888}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x8000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x5000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = fcntl$dupfd(r1, 0x406, r1) io_submit(r0, 0x3, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7fff, r1, &(0x7f00000001c0)="7889022776867d52f87a23b8b065da3028375aece28f4a5e8c69950b6cdb4059b7db1a73dbfeddd74d5459d31d8361cefba6003f059bd62b21b1bc7531960dbd88b01cc60c6eb07b919c321ad64db58699a5fd66fa9c11ce9407ec4815266447664be46f29a0bbfa833bd58ac0d92dafd72b58e48524f34c415e57b90012a4798d32f8997ee4a52a129cbd88a0a4ff2a2db1fefbb95f6ca8ada6b97cc82aff9ca911903036173980477cb645494fe38e", 0xb0, 0x20ff, 0x0, 0x0, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xef11, r2, &(0x7f0000000500)="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", 0x1000, 0x3, 0x0, 0x7, r1}]) (async) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r3, 0x0) (async) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000001640)="0091087b383aec203f347d8f6c56174d4ddac28a3bc5d7c10ee67e08a20b3b4d620b6a2e7bd17bf7ae01b40f2b4c4d2127caa3acd5451a4691dfa2c855647aa51b457a1bf0e05daab5326cf22c5140823ea1339f388a4e6cd84a4704119d15a4efa16a76f9e435a54d13b03c6daea2a408a4e857fbb58cc40e328d898b708c9b8e1195ed265ff9", 0x87) r4 = accept(r3, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) (async) io_submit(r0, 0x3, &(0x7f0000001600)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0xd24c, r2, &(0x7f0000000280)="c813a805c128179768bc3331fb4a73dd6fa9bb19955c75fbd4c4ead5f3d0283271005aeab27ae5448173eb9a96cf542c8ef75d962dcd79769427548f5796058e76f3e35ff7c34bc97e0c46dba86598e27323da48a1017ac728f5d5822c302410f44dd4664bdc7cd7d4c0d7d3aefe97cb9d113d652e9a6852b932ae134e221097ed5c30e35ea600", 0x87, 0x3, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0xed6, r1, &(0x7f0000000380)="6230483bb3932bf2ffcc9cc7176e19c3c2b21643120ab6cb54682b4610fe922642b12110201805762991580b51283f241d89b72d30bfc5d76d29674ccc1b77184f13f9554f8b56fc020e1f15ab15763b5379c1e39acec56ac9c688f44fcdc734a7378e482081cf4c9efa65461248039675db9c296cf158c4116fe9d54ee9aa8c971ee0ba0cb9240901796c27340f5ebc9ce4e034837d275ac432d0aca3850d3a99c56a7924d2c5ee1957284eca616b030aa40dbc77e927c19f4fe083f77a6267d99a991d8efc3092fd8239cc96826074eab8324d87bf5daa9f5826601032e2356805d8f551161d9a37be0228da5165ec", 0xf0, 0x2, 0x0, 0x0, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x2b0a, r4, &(0x7f0000001500)="eecd7477542e6950bcbac43f191b6fdb0db0c1dccb880abec8b92b219f3c079beaec4a5897909049ec2ede69cbca43477c4cf72d2e2389e28683ac6bf4a3db60c1ae151cd16582b131ac5cfcee3ce380c4caa700077d8fe4ae206bea884c380a7dc1afd173812b3b292749be313e8e48cb971cc4bf3a35dcbc39c62619b6f77c42450b41e52ed540054a2c95c67511617e75f05438030c14e1f6c02166137d", 0x9f, 0x3f, 0x0, 0x2}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x181) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x9000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xa000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5865}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x8015, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) socket$nl_route(0x10, 0x3, 0x0) (async) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000300)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000340)=0x28) (async) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x40800) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="f08698a4c6626580190459dc3641adbeac0001d9cea5adc7d1fcc5b260400adacf30e512f30adb33f2edd3b8d6345240e0c9ba14182a6b", 0x37}], 0x1) shutdown(r0, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x8, 0x1, 0x7f, 0x0, {{0x1f, 0x4, 0x0, 0x2, 0x7c, 0x68, 0x0, 0xa7, 0xfc6bd024fa8066d4, 0x0, @loopback, @empty, {[@cipso={0x86, 0x1d, 0x2, [{0x5, 0x4, '.u'}, {0x0, 0xa, "d77692f36cff4000"}, {0x7, 0x9, "da2e8f2325c5ae"}]}, @ssrr={0x89, 0xf, 0xd5, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x20}]}, @end, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x1c, 0x7a, 0x3, 0x3, [{@rand_addr=0x64010102, 0x401}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x200}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x8}]}, @cipso={0x86, 0x11, 0xffffffffffffffff, [{0x0, 0xb, "ba54dd1dc8a23f313c"}]}, @end, @noop, @lsrr={0x83, 0x7, 0x97, [@multicast2]}]}}}}}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_newaddrlabel={0x24, 0x48, 0x0, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x20, 0x0, r2, 0x3}, [@IFAL_LABEL={0x8, 0x2, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20}, 0x440c5) 02:58:30 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./bus\x00', r1, r2) open(&(0x7f0000000100)='./bus\x00', 0x20000, 0x111) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) recvmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x4, &(0x7f0000001640)=""/97, 0x61}, 0x20) 02:58:30 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = fcntl$dupfd(r1, 0x406, r1) io_submit(r0, 0x3, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7fff, r1, &(0x7f00000001c0)="7889022776867d52f87a23b8b065da3028375aece28f4a5e8c69950b6cdb4059b7db1a73dbfeddd74d5459d31d8361cefba6003f059bd62b21b1bc7531960dbd88b01cc60c6eb07b919c321ad64db58699a5fd66fa9c11ce9407ec4815266447664be46f29a0bbfa833bd58ac0d92dafd72b58e48524f34c415e57b90012a4798d32f8997ee4a52a129cbd88a0a4ff2a2db1fefbb95f6ca8ada6b97cc82aff9ca911903036173980477cb645494fe38e", 0xb0, 0x20ff, 0x0, 0x0, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xef11, r2, &(0x7f0000000500)="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", 0x1000, 0x3, 0x0, 0x7, r1}]) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) (async, rerun: 32) listen(r3, 0x0) (rerun: 32) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000001640)="0091087b383aec203f347d8f6c56174d4ddac28a3bc5d7c10ee67e08a20b3b4d620b6a2e7bd17bf7ae01b40f2b4c4d2127caa3acd5451a4691dfa2c855647aa51b457a1bf0e05daab5326cf22c5140823ea1339f388a4e6cd84a4704119d15a4efa16a76f9e435a54d13b03c6daea2a408a4e857fbb58cc40e328d898b708c9b8e1195ed265ff9", 0x87) (async, rerun: 64) r4 = accept(r3, 0x0, 0x0) (rerun: 64) sendto$inet6(r4, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) io_submit(r0, 0x3, &(0x7f0000001600)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0xd24c, r2, &(0x7f0000000280)="c813a805c128179768bc3331fb4a73dd6fa9bb19955c75fbd4c4ead5f3d0283271005aeab27ae5448173eb9a96cf542c8ef75d962dcd79769427548f5796058e76f3e35ff7c34bc97e0c46dba86598e27323da48a1017ac728f5d5822c302410f44dd4664bdc7cd7d4c0d7d3aefe97cb9d113d652e9a6852b932ae134e221097ed5c30e35ea600", 0x87, 0x3, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0xed6, r1, &(0x7f0000000380)="6230483bb3932bf2ffcc9cc7176e19c3c2b21643120ab6cb54682b4610fe922642b12110201805762991580b51283f241d89b72d30bfc5d76d29674ccc1b77184f13f9554f8b56fc020e1f15ab15763b5379c1e39acec56ac9c688f44fcdc734a7378e482081cf4c9efa65461248039675db9c296cf158c4116fe9d54ee9aa8c971ee0ba0cb9240901796c27340f5ebc9ce4e034837d275ac432d0aca3850d3a99c56a7924d2c5ee1957284eca616b030aa40dbc77e927c19f4fe083f77a6267d99a991d8efc3092fd8239cc96826074eab8324d87bf5daa9f5826601032e2356805d8f551161d9a37be0228da5165ec", 0xf0, 0x2, 0x0, 0x0, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x2b0a, r4, &(0x7f0000001500)="eecd7477542e6950bcbac43f191b6fdb0db0c1dccb880abec8b92b219f3c079beaec4a5897909049ec2ede69cbca43477c4cf72d2e2389e28683ac6bf4a3db60c1ae151cd16582b131ac5cfcee3ce380c4caa700077d8fe4ae206bea884c380a7dc1afd173812b3b292749be313e8e48cb971cc4bf3a35dcbc39c62619b6f77c42450b41e52ed540054a2c95c67511617e75f05438030c14e1f6c02166137d", 0x9f, 0x3f, 0x0, 0x2}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x181) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xb000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:30 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x30000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:30 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xf000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6424}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:31 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x10000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x34000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:31 executing program 4: r0 = socket(0x2, 0x800, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x54, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x20}, {0xc, 0x90, 0x4d}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x401}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) 02:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6558}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:31 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) fstat(r0, &(0x7f0000000040)) (async) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./bus\x00', r1, r2) open(&(0x7f0000000100)='./bus\x00', 0x20000, 0x111) (async) open(&(0x7f0000000100)='./bus\x00', 0x20000, 0x111) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) recvmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x4, &(0x7f0000001640)=""/97, 0x61}, 0x20) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x400300, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x11000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x1000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x14000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x2000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:31 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x3000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./bus\x00', r1, r2) (async) open(&(0x7f0000000100)='./bus\x00', 0x20000, 0x111) (async) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) recvmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x4, &(0x7f0000001640)=""/97, 0x61}, 0x20) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:31 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x15000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x5000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:31 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RETRY_LONG={0x5}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 02:58:31 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x2c200000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x6000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) (async) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:31 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x50000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8847}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:31 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x60000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x7000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RETRY_LONG={0x5}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 02:58:31 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x64000000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x8000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8848}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:31 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xf0ffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 4: r0 = socket(0x2, 0x800, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x54, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x20}, {0xc, 0x90, 0x4d}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x401}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) (async) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x401}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) 02:58:31 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x5f, '\x00', 0x0, r1, 0x2, 0x0, 0x5}, 0x48) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$isdn(0x22, 0x3, 0x22) r5 = eventfd(0x200) io_submit(r0, 0x6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x6, r2, &(0x7f0000000000)="900cc14c05372a5f5a0f0566", 0xc, 0x1, 0x0, 0x3, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0xbe03, r1, &(0x7f0000000200)="84856f7c8b13cc021c89820cd0c8ce14dd863e6bac4d3743f116d56bf35ab289a68ebaa83025b0db70d91ff7229f52304e36c1821763a5ce7855b08d18252d03b661811592c81c1161a63392", 0x4c, 0x1, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f00000002c0)="af8e736bd7aba56d978fe7bfafd97a74e5cdc68c598a778f24e77d18bcc31713d908635f5292635f08d0044ccd8f407ca0f86cb209b3e746b6c7d4f32260f61d4eede5584fd67ccdd12a0e328d7fbed3339560d253c337a01e", 0x59, 0x2, 0x0, 0x2, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000000380)="b422d1e6c4c2ed2e372bc4457ad0c720e6aab0fb9c9e31591c4bee9484e733731fca452fd6a5a7f55e844b8527480353051092b7fc061783599daa9b18faf728c7a86e2ffff279c42bc845dbe2f77368a9b2200d38a73c39b6aa887b1d51fdab3f774da43efab0293a163b2e297c82242ec6c7f8f0073422f67f51a596dd2786533066613df12e8de05e7ec94e17005e2a8597c8127f8981469f7f5fac9a60fcb91d317d", 0xa4, 0x4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f0000000480)="5b8c4501ec297fe1dd", 0x9, 0x8, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0xfff9, r4, &(0x7f0000000540)="79359ccfa1bd2f4b4e92598b75d3e32b3adae51022b72aa741926d76a3dce3153bd562eaaf7dc88a338249f63c075f951d5404023d42e3b3adaf01dc516f447b013ef0dce92149", 0x47, 0x6743, 0x0, 0x4, r5}]) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000640)="ab3c64da6ed10e8a29717ef734e9bda8ca8904b93f3ff9372f64f120be77824bec914bf0dfb39517a413d4ecbeca56deebb60814b3932fc2bec03bcb72f67e8f81bc3b8f8e06191c1c4978d334131ec0da0bdbff9934c3d1b49df2f55523", 0x5e, 0x40, &(0x7f00000006c0)={0xa, 0x4e22, 0x52b, @mcast1, 0x1f}, 0x1c) 02:58:31 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x9000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb112}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:31 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xffffff7f, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:31 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) (rerun: 64) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RETRY_LONG={0x5}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xfffffff0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 486.233328][ T6264] validate_nla: 36 callbacks suppressed [ 486.233343][ T6264] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:32 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xf000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:32 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:32 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x5f, '\x00', 0x0, r1, 0x2, 0x0, 0x5}, 0x48) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$isdn(0x22, 0x3, 0x22) (async) r5 = eventfd(0x200) io_submit(r0, 0x6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x6, r2, &(0x7f0000000000)="900cc14c05372a5f5a0f0566", 0xc, 0x1, 0x0, 0x3, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0xbe03, r1, &(0x7f0000000200)="84856f7c8b13cc021c89820cd0c8ce14dd863e6bac4d3743f116d56bf35ab289a68ebaa83025b0db70d91ff7229f52304e36c1821763a5ce7855b08d18252d03b661811592c81c1161a63392", 0x4c, 0x1, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f00000002c0)="af8e736bd7aba56d978fe7bfafd97a74e5cdc68c598a778f24e77d18bcc31713d908635f5292635f08d0044ccd8f407ca0f86cb209b3e746b6c7d4f32260f61d4eede5584fd67ccdd12a0e328d7fbed3339560d253c337a01e", 0x59, 0x2, 0x0, 0x2, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000000380)="b422d1e6c4c2ed2e372bc4457ad0c720e6aab0fb9c9e31591c4bee9484e733731fca452fd6a5a7f55e844b8527480353051092b7fc061783599daa9b18faf728c7a86e2ffff279c42bc845dbe2f77368a9b2200d38a73c39b6aa887b1d51fdab3f774da43efab0293a163b2e297c82242ec6c7f8f0073422f67f51a596dd2786533066613df12e8de05e7ec94e17005e2a8597c8127f8981469f7f5fac9a60fcb91d317d", 0xa4, 0x4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f0000000480)="5b8c4501ec297fe1dd", 0x9, 0x8, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0xfff9, r4, &(0x7f0000000540)="79359ccfa1bd2f4b4e92598b75d3e32b3adae51022b72aa741926d76a3dce3153bd562eaaf7dc88a338249f63c075f951d5404023d42e3b3adaf01dc516f447b013ef0dce92149", 0x47, 0x6743, 0x0, 0x4, r5}]) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000640)="ab3c64da6ed10e8a29717ef734e9bda8ca8904b93f3ff9372f64f120be77824bec914bf0dfb39517a413d4ecbeca56deebb60814b3932fc2bec03bcb72f67e8f81bc3b8f8e06191c1c4978d334131ec0da0bdbff9934c3d1b49df2f55523", 0x5e, 0x40, &(0x7f00000006c0)={0xa, 0x4e22, 0x52b, @mcast1, 0x1f}, 0x1c) 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0xf, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 486.292361][ T6274] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:32 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x3c000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:32 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x50000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:32 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x5f, '\x00', 0x0, r1, 0x2, 0x0, 0x5}, 0x48) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$isdn(0x22, 0x3, 0x22) (async) r5 = eventfd(0x200) io_submit(r0, 0x6, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x6, r2, &(0x7f0000000000)="900cc14c05372a5f5a0f0566", 0xc, 0x1, 0x0, 0x3, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0xbe03, r1, &(0x7f0000000200)="84856f7c8b13cc021c89820cd0c8ce14dd863e6bac4d3743f116d56bf35ab289a68ebaa83025b0db70d91ff7229f52304e36c1821763a5ce7855b08d18252d03b661811592c81c1161a63392", 0x4c, 0x1, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f00000002c0)="af8e736bd7aba56d978fe7bfafd97a74e5cdc68c598a778f24e77d18bcc31713d908635f5292635f08d0044ccd8f407ca0f86cb209b3e746b6c7d4f32260f61d4eede5584fd67ccdd12a0e328d7fbed3339560d253c337a01e", 0x59, 0x2, 0x0, 0x2, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000000380)="b422d1e6c4c2ed2e372bc4457ad0c720e6aab0fb9c9e31591c4bee9484e733731fca452fd6a5a7f55e844b8527480353051092b7fc061783599daa9b18faf728c7a86e2ffff279c42bc845dbe2f77368a9b2200d38a73c39b6aa887b1d51fdab3f774da43efab0293a163b2e297c82242ec6c7f8f0073422f67f51a596dd2786533066613df12e8de05e7ec94e17005e2a8597c8127f8981469f7f5fac9a60fcb91d317d", 0xa4, 0x4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f0000000480)="5b8c4501ec297fe1dd", 0x9, 0x8, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0xfff9, r4, &(0x7f0000000540)="79359ccfa1bd2f4b4e92598b75d3e32b3adae51022b72aa741926d76a3dce3153bd562eaaf7dc88a338249f63c075f951d5404023d42e3b3adaf01dc516f447b013ef0dce92149", 0x47, 0x6743, 0x0, 0x4, r5}]) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000640)="ab3c64da6ed10e8a29717ef734e9bda8ca8904b93f3ff9372f64f120be77824bec914bf0dfb39517a413d4ecbeca56deebb60814b3932fc2bec03bcb72f67e8f81bc3b8f8e06191c1c4978d334131ec0da0bdbff9934c3d1b49df2f55523", 0x5e, 0x40, &(0x7f00000006c0)={0xa, 0x4e22, 0x52b, @mcast1, 0x1f}, 0x1c) 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 486.396986][ T6294] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:32 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x60000000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x140, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0xec0, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:32 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x80150000, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:32 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000500)={'#! ', './file0', [], 0xa, "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0xfffffffffffffecd) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 486.507687][ T6312] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x33fe0, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:32 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xf0ffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:32 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) write$binfmt_script(r1, &(0x7f0000000500)={'#! ', './file0', [], 0xa, "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"}, 0xfffffffffffffecd) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) [ 486.570423][ T6319] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0xfffffdef, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 486.670107][ T6328] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x2, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:32 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xffffff7f, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:32 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 32) write$binfmt_script(r1, &(0x7f0000000500)={'#! ', './file0', [], 0xa, "818566e20b4c51fe05ccdfa66cef125d5337d0578106921562c500de0a214c0e1589483398755cf054a3595e4dca2f263d48e0e8205bece98a735b857b1415b7a27c753a1afbdf3b6b314a9c882dd3e91a1b586d8672e4d3096ec4874f543ac4d316e13011733c25c778e73670e50f799bdcc880f72b0898951dae4541df290f1ae847d8021a7cd00ca49b63e5b43f8d7009d3a616d4eca1f1ccf847aafda8f69d832a1e1e059173c8abb34d53fb3c715402bdef286b8d3a9ca1ef5f97b5899e4c05661d56c4c3307357ef7d1e36708c7688f50989c5cd1985184cb66b49cb306e6bbc397d9563efdb52d49558745f8aa08d3ab644e950aa10e28e0e60b9606c3be7297de4eb504cb893b08ed52fd200fe73cc6e34dad8104e418fa73d7708450fc43aecd49c4e0b4afe94a19b3a6c9aa06e15bd077ba197cb3ab47b15777170b8aabf84c5037128bfec5e0b03449e483aec72b1417a90fd90703388de6be080991bf8aaddcaede511fa4bada999244a3b3e8e70e252cd44dff46d951aa78ed372508905a29b86a54f73a464d6adfb7e3c51af3da7abceb21491a96f9a243442ebe7677ee27baf5b73ff5621b829f5dce05b2cf5a823bed0b3c2e2e2b2441bfbe8d64daa80735b6cee32b993726ba24868a2e451d35fd877c4a21aad3d5901e382f41776c5c5545c209e356900e41d00448d2c97455894fd239f2388324a6ab5ae2fb8eb264d083e9a2a1ead89c0c7ad14a5eb3a0e97c1ad9987d7c1bffceca4ee9bb8a5d8e6b136d5ea49e1b0512219e5743ff2ef976e5d5972bdc43975b7a5ce8b1778afa830f7e0d8ad445c9fd5ae121c6bfa5f41047d8b34ada91379061fcea1cf7efd927996c97017a077f1c933b8697379b06fdf50ab12d855cff5a739d4837126e63f4221e73952ba6049cecc1b5339a9608f841118abf82078eb659efbb18bca3886e73ae35f2d319c6d0e4f5d4454eef1c64eb9ca3786a575f3eec8f2c28c3e68e54985499af852c8c1beb7d7b15745d5890cf08a9c78fa729c7bbc30b07ae76c502fe41c6006ff627de772ec559a2e4bb267462818e5e067a8daba846fac4b9dd6cc5da8d7ec76846fbcbeb76c1fe157b488a5e08989b663135f13b37ac241ffd2c834048805f5f72f88632ce3a4426aa500374f21a1b52b7b829185a1aebc87538649af2d08153999ff583309415c61005240da6fe60efdbc0b10963c9a50e6b08dbc113bc382d9e67904939a0f0358d6a3c7d7581755177f37d8f8f3564716fe7b2a4e40b4738f3b9047a8e94178a288d60e5c9cb46732d2b98676dad8feacd2b744fd76b7fc6416339f8a6d63cd45c98478aa17e70c9c7deea76b56ee32b8dfac5fb415e52f3e9a3d2a0681336e9035292879b63012fa5794310860b6f9e05c2e5b642f004ea76e1bb80de0ed21933a024376c6cfa12497c0d25954d47daafa0eda457e399e095c84bb16b164556f5ba77f1f8bb99fbba06aa59505169f54b22177d7991dfc22055cc7b698cb96a0d74a8dd71f36434ff9120b5744596a07bf0220d5848ba199487bc61eb139f4151c50aae8d3b63b60a34ead88ebf468aa6a3fed6af81d70cfc46a20b68177a9e7a75d2744e9fd837fc58b67a04c3fe8ea0a0c78b1213ac7a63a991c4d38e546de845cd49d0c05ede947e15fd3bf62f121d27fb7e60ae010070781cca3e2d43740b1504379ab20cb756a36024159ec615fbe5f4de8c2b85efd65b1a610dfcf9ea1982f58728c6bb425e6d312ae78a81aadd3571162cc71915bc823b084410a1789646d47075c4f793a0d0c166999ab25a87b74e5a2a4f76c0e32e71e16ae42c643f8b4d812cc24af92f825777ea2efcd3ab8e1f11a17de826079574256ec4aec2861a3ab1450948f999dc28c78318037e6cfbc67edde1e98c0366bff61f273a41d6e052a38bb65f34a7403ff35cafdd6cbe279f981d54a3baa1c620619a7cd4c1c320f2077f4ae81842ed81e9a78c3767cafdc62b04adff4b20829b84b448eaa8eea415c9a53d6654229cb1ebefcf56c9965ce0c02a5223e86e8a01468151bc3f173125927cd18ddcd131817093d32bbe7ce6e617e3c2ef9b1ee6fc99c505d4437038537a6ff17d0de343ea9996727e69d1cc27e982600fbf0b62d7cfceff14aa284e2b3ad1633a363154f9a8b5d40b6ea41a96bbdbe58b38f6eac9784cd66f0ee2cf41ffd8ab093eafdda527404e0faa5f05868edf7fb6249cf222bf8b110800264e15ba74a2ad9d9f5ab5fa30de62a4857bc07da159f3bfeb456d06d65521372e813322dbd7f432f8009c45335701d9f2c494ba872596f4fcf3019b0991f6d32726198853b7406db15c1f70b2f4722fe3daae7ba94f1d086e0f58fb6660e644dc73cb381e68d2eedc51381fca5af9569900a16e026f470aebeefe9d0f7f00a89e910b7dfb9e182e2d59628005d7dc52e31617d52443de7a23833ce9980e7196245f6b24b7bbfaebf3c560f15db39474f447c3759e0c7be0a78508ce17ead066af9f15f8a9d13ea42d216013b5ee0121c213bc8be8e273babe4e2f27c609481683a842217dd89ce1dc570eef1702ec6ae4e7adce1b5e8aef99ba4eb3244a38293d448caf558ac21481de1d0a4a0cbbe545a75432718dc85a2fda530a1ad246f8fb69ec4642a8ed9490bcabf69198bfb8fe7ceb6d6242a8e76179f1f7395fbb41653045b17cc22eb677446aebba0665a2514647cb063bdd47f325718e4551c7083a2e9bf384e248a6e496d6ec0369df534092e2a92a07f4e6559c57473704acd046fba43d246193fe4b1be24b4cdcdbced02e3928c2af58b9f44dbb0d0cea999f83e51d87200c5c1157b56cd475cf663c93fa7a6fd2a7072b7e8f4a254a485c73290a0178a2f460ae7d5960f89d6eb466b3805f405acdc9ad2e2e77f175722d2862f7b6296d66bf54ec4fbeb30af1b7c50d69c025f45d73abc8c8f0c3f4fb466c9348620dcf986c7e337443d52592a409e5653e1f0f5539cd77699ddc095eb6d43360e235a5bbc3f9bf197308de2640eb038225c82bddd1e47f6a34e8cd0097a288307cc4087b8148b506913245390a1a46ebcf253132f6cbb89a03f5fcc2169be076f0bc7da3d97ca2b91fb25ca8064c740aac4d4d789233fc419dad3134a10dd483c5ce712e4afcf6e1d18aae48ee9f94dba63b62cb5690e14cb6fbed43bff2f4f9b68cd0030d0a1603ce6e017f0a8d7a3260b6c63d14ca10b0a0d3356c0432a06f3298d8a595e38ca69f1470339ef573ca7813d7fa0f4c8d6bf66067ae174307cefe5aee62fbe70690be8dd941c5003e7adcda7d3bd0e2d8192946b17c97dc24689e77e1ef49676139ba5e8789704ab466cdf01a4b7904034c426bcff5f943a90b6dd7e04df966eee78d53ca0a8078f7effccb1819668247ee314912263cc49345b39390b8bfae4b8e494bebb96b8c8a25fe9822935b2af2f3b9c57c7d52376ed39b14bff34788a9d5945e02a8b75c3344a9724a360df946f5b33a84a3a101b66040eee63b0d32e098482f35f0fdaf7acfe128111a05ac66e8e91ada698a43dfea9d22fd8171cde54c2860f252f601493cb4ccc8bd5b003f979203cfc88734bc0625e5991ee40950e79cb44d14bf54d593085c90cd8beb7fd3fdd6191d13e5e128079c857bf84a686fb7434d436ce77140e7c0fa372ce034b1adbb6872e158e55bf1fce6d95d389834fd9f1617a92bd6aec8611ef91ab7e6ab5ef496e3fc9944c5df60f47ae9e66d6434dfca846cbcd3f84bb8a5b9eb279566d8f2c5e732e370ae195a21d76e52c206913c4ac9eb3a2e537ba7f1146488773c423e3732160ed4fc33ce208f118eaf36d8ef581087479c9ce29a79f9b0cef247b19dbcb98ceacd258a5f3e1e2fbd02ca0e8150c59ea483dc286cccb81f8c9d1581152fdd9375dfe783f9a39252cab3081b2e53e483c13faf1fce55f45d3a57f942253308eed68839f92260a22a0db95f49eebbd614fb3f5843635e3b42d05afe94dde8ee1293d89b51897aebca72dd515eac1ef7bcb8b197536a57dc0cd9971f6ba496fd4651e137cdc7d4073132f3f32faf3a62f05b8b4612c83a0ba37de94908230b2a5a598b0937a106b4dca76e85bfdf3825d97063bcd9a76af3c7775253d49c7de1d7647bd2532a2b91a0f1c843e4a2449ae7716e4d78969602ba366beb5d52b8d2a61fa2bccb6d973a7bd5b2318ad9b7a78cca6592ec4e09998314cae1a2a8d5516430430a74d2d87350afa67f9b7ba83d2274dab9e0a268a49077ab441310a78d8a21fa477fc9257c665b0ad6617cce9b6a2dabde7fa69cfecd45ce7ccd87aba62be294cab3cfb19d7cf71ffc4744ddfa65222b31bc43587e9b71036c89ce925cd7cb6b703729ae6b6e2378931ddacee68d9d63c9c372937088215bb66c3915994b9c935eba40fbd999e225cf805df78d0e8f8e960496752f0770ca85f6ff67b1a7bc61b13babe71e05046585fd5547ba7f2ffc9355d86e92904c7b6c5bd8ec5c1bca986b595f13534e2fe709a721dfdad958a563934d514881d5a3660f4d1525e3dccd603a5f7fe33b527b698a637a520e7cbe6b2dea56a1f26281112611bdb440c1803503e0b8e38ff0890fb17d3d320e38388eb31a8cc3aae6068f726152eb20a312f4141279d6f7627e3c805dea92c7b87575ef60dd9a04dd975d0498bee49a3f19df9ca035ae8d6c8c975c25a832fdc87f77653db9726c7f3ed189f3fe5ae52257b580fa51882bae3b01fdda9421016ba793ecf3e1bde7fb48f9b84db8525c6d84e7b36704f64b4b3966e4b02d996a7b3ba31d10454913f1db67f4c366e66386b977c86538af3cc0c01464b2c58cbcd704a51489e729fe6ff30a53e6336a5e57bb5e1cd0b439056d9dda087ad0a904dd51ebd5a13b203ce53f42ae3e1f162cba80732b6744928b75c8d31539b015817f22e038745b1361149b839c858dc4bb9975f60c249f235950e840e06e479724a48e69ec6ed4806ad2545d9c3f5f04a68a0a8bb8debc2db56339eb21b6fc4a5c8ee09b8aaa15341d634dcb9f392080a26a7540d376ab596fb70f2226cc403bbeffc2062da649b8c3584e3f4031770c6330c2f44a4da10a2202feda4d323120dfbfdc3857f99ef1ffd6f24e22a5582e530ba3275d12705818f2c1aa7686d91280083c049e4065d24c09b7f6fe8066498bff45ff72cebdc23023ee22bcc2bdcc189eb875cb20d3d420302d49e2f71f9d5818574bdeb2f5555d670310d512ccc0f7b2117ec0b0514c5a6123fa132e041c45a82c1c3cd18ac50252b4cf90a5cb2d95bb408519a0965c0355fbcfc27ceb57c1f3205e8c1f926017c6aa98d8d4400ce4b82cdbce7ab73f6fc4bd4419dcba6351cd0fe7c8ffc222a041ebfb7f7c0a285d5bfdadd90a273e0368d9393846ece01729ff2afafa9d408698ccd82f099b2efd50d5933b3a28adbbe0d83533e47080fd3f34c5e6e699c9b94c580fac7d7385449bcf760ed7014bf02892613ba02d51d3f2b3e04ac1c086546e1372ac0d382fd6c88182883aac7535a04fd643256b734199e7d8a4d3fef33ed8a1042ca6c354020b76ab2d2c411a317ef57816bb2d92ee604449601ca90f726b422b14772820f8ffac443fc070ed40a660bb5e9d75292e7ca9c4e5d5b69c8783d808aa30b76e97715b392c821a9ec6edcaa983078c2eb45f3318fa425fc31cc36a60728809a83ed6a844e8733980c01ac0fe8f1c3e9e54a00649ac82a3ccacfdaec5befa85cf30b3b8e598f42fff17ef848a399e8236d2eddf29151d9ca2a3cc3bee72e"}, 0xfffffffffffffecd) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:32 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (async) 02:58:32 executing program 4: r0 = socket(0x2, 0x800, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x54, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x20}, {0xc, 0x90, 0x4d}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x401}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) socket(0x2, 0x800, 0x0) (async) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async) shutdown(r0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x54, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x20}, {0xc, 0x90, 0x4d}}]}, 0x54}}, 0x0) (async) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x401}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) (async) 02:58:32 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xfffffff0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x8, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 487.123768][ T6340] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x9, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:32 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0xf, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:32 executing program 3: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r1) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) io_setup(0x3, &(0x7f0000000180)=0x0) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r3, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:32 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (async) 02:58:32 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 487.201444][ T6359] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:32 executing program 4: r0 = socket(0x29, 0x2, 0x5840c1ad) poll(&(0x7f0000000000), 0x2181, 0xb08) shutdown(r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffff, 0x40041) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x8, 0x5}) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x9, 0x200) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x2, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:33 executing program 4: socket(0x29, 0x2, 0x5840c1ad) (async) r0 = socket(0x29, 0x2, 0x5840c1ad) poll(&(0x7f0000000000), 0x2181, 0xb08) shutdown(r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffff, 0x40041) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x8, 0x5}) syz_open_dev$loop(&(0x7f0000000000), 0x9, 0x200) (async) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x9, 0x200) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 487.311593][ T6378] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:33 executing program 4: r0 = socket(0x29, 0x2, 0x5840c1ad) poll(&(0x7f0000000000), 0x2181, 0xb08) shutdown(r0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffff, 0x40041) (async) r1 = syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffff, 0x40041) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x8, 0x5}) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x9, 0x200) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) (async) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) 02:58:33 executing program 3: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) (async, rerun: 64) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r1) (rerun: 64) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) io_setup(0x3, &(0x7f0000000180)=0x0) (async) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r3, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 32) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (rerun: 32) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x3, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x140, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000100)=@filename='./bus\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x440, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x130) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0xec0, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x84) getsockopt$bt_hci(r1, 0x84, 0xd, &(0x7f0000002280)=""/4077, &(0x7f0000000100)=0x4) shutdown(r1, 0x0) 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x4, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x5, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 487.434031][ T6399] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:33 executing program 3: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) (async) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r1) (async) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) (async) io_setup(0x3, &(0x7f0000000180)=0x0) (async) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r3, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x33fe0, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x6, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0xfffffdef, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 487.575438][ T6418] sctp: [Deprecated]: syz-executor.4 (pid 6418) Use of int in maxseg socket option. [ 487.575438][ T6418] Use struct sctp_assoc_value instead 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x7, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:33 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x400, r1, &(0x7f00000000c0)="1f9adccfbc6d0432c29b676ba59125128d67fb3073354866411e47826acd086ab8845502225abfbbbfdd02042e3b8bafc496bc67d68391130ae4bf408d579207f32d8c6cf1d971c2b0c382e99618e1a7e1370962437ae1fa8b06ab48aee19014f1c86c7889ba46f0aee773ba7885634e05aa7842b7521bcd1472", 0x7a, 0x1000, 0x0, 0x0, r1}]) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r2 = eventfd(0x4) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0xe4a, r1, &(0x7f0000000480)="f9a10c7eeb3c12d5d4625b745cd83b0fecde5dffd3852311ee5d68d16ec57869f06fe92e14ed8fa6564d718a595708781be0", 0x32, 0x3f, 0x0, 0x0, r2}]) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/76, 0x4c}], 0x2, 0x4, 0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000400)='./file0\x00', 0x408000, 0x180) renameat2(r1, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00', 0x1) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x2, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x8, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x9, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x8, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xa, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x9, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x400, r1, &(0x7f00000000c0)="1f9adccfbc6d0432c29b676ba59125128d67fb3073354866411e47826acd086ab8845502225abfbbbfdd02042e3b8bafc496bc67d68391130ae4bf408d579207f32d8c6cf1d971c2b0c382e99618e1a7e1370962437ae1fa8b06ab48aee19014f1c86c7889ba46f0aee773ba7885634e05aa7842b7521bcd1472", 0x7a, 0x1000, 0x0, 0x0, r1}]) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r2 = eventfd(0x4) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0xe4a, r1, &(0x7f0000000480)="f9a10c7eeb3c12d5d4625b745cd83b0fecde5dffd3852311ee5d68d16ec57869f06fe92e14ed8fa6564d718a595708781be0", 0x32, 0x3f, 0x0, 0x0, r2}]) (async) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/76, 0x4c}], 0x2, 0x4, 0x7) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 32) r3 = open$dir(&(0x7f0000000400)='./file0\x00', 0x408000, 0x180) (rerun: 32) renameat2(r1, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00', 0x1) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xb, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:33 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x400, r1, &(0x7f00000000c0)="1f9adccfbc6d0432c29b676ba59125128d67fb3073354866411e47826acd086ab8845502225abfbbbfdd02042e3b8bafc496bc67d68391130ae4bf408d579207f32d8c6cf1d971c2b0c382e99618e1a7e1370962437ae1fa8b06ab48aee19014f1c86c7889ba46f0aee773ba7885634e05aa7842b7521bcd1472", 0x7a, 0x1000, 0x0, 0x0, r1}]) (async) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r2 = eventfd(0x4) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0xe4a, r1, &(0x7f0000000480)="f9a10c7eeb3c12d5d4625b745cd83b0fecde5dffd3852311ee5d68d16ec57869f06fe92e14ed8fa6564d718a595708781be0", 0x32, 0x3f, 0x0, 0x0, r2}]) (async) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/76, 0x4c}], 0x2, 0x4, 0x7) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) r3 = open$dir(&(0x7f0000000400)='./file0\x00', 0x408000, 0x180) renameat2(r1, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00', 0x1) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x2, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:33 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xf, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:33 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x3, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:33 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0x0) bind(r0, &(0x7f00000001c0)=@caif=@dbg={0x25, 0x0, 0x4}, 0x80) io_setup(0xc3, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r1, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x602, r2, &(0x7f0000000280)="d633819c8b5df0bcbb6b1b9d9b61f073392ce1ed4a10656369743cd2b57b2b26de15d014e0ecb078d81ab61efccc7cb57a8aaf9a63a0fdd471896ebfc4ee37f40c1f752ca2992718d38ede5364c08cfbe8cb3a91ac282026e5224c619c1d868a0bf6cf47f4cf33ee8cf989f48b580c28902cdcde5cd34b382eb08933292cc29a97ab4fcbf10ce6b49fd2decffa78583747809a1a6c5088d5332641e7f2d81f33f55d15f25930781a7a1167d7725b945bec52ba85f0c4ca5ced1171a6cbca487ba35c7643d6e6f17e6b1d7d5c63ea015d24bf0bee92ac7297a943fd201dc98ac796fb2a2c07b171ac2783d72cb62cc34a2fb8dca5d4aacf", 0xf7, 0x80, 0x0, 0x0, r3}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:34 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet6(0xa, 0x1, 0x84) getsockopt$bt_hci(r1, 0x84, 0xd, &(0x7f0000002280)=""/4077, &(0x7f0000000100)=0x4) shutdown(r1, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x10, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:34 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000100)=@filename='./bus\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async, rerun: 32) r0 = open(&(0x7f0000000000)='./bus\x00', 0x440, 0x0) (rerun: 32) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e) (async) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x130) 02:58:34 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x4, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:34 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0x0) bind(r0, &(0x7f00000001c0)=@caif=@dbg={0x25, 0x0, 0x4}, 0x80) io_setup(0xc3, &(0x7f0000000240)=0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r1, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x602, r2, &(0x7f0000000280)="d633819c8b5df0bcbb6b1b9d9b61f073392ce1ed4a10656369743cd2b57b2b26de15d014e0ecb078d81ab61efccc7cb57a8aaf9a63a0fdd471896ebfc4ee37f40c1f752ca2992718d38ede5364c08cfbe8cb3a91ac282026e5224c619c1d868a0bf6cf47f4cf33ee8cf989f48b580c28902cdcde5cd34b382eb08933292cc29a97ab4fcbf10ce6b49fd2decffa78583747809a1a6c5088d5332641e7f2d81f33f55d15f25930781a7a1167d7725b945bec52ba85f0c4ca5ced1171a6cbca487ba35c7643d6e6f17e6b1d7d5c63ea015d24bf0bee92ac7297a943fd201dc98ac796fb2a2c07b171ac2783d72cb62cc34a2fb8dca5d4aacf", 0xf7, 0x80, 0x0, 0x0, r3}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x11, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:34 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x5, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:34 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x6, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x14, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 488.389442][ T6495] sctp: [Deprecated]: syz-executor.4 (pid 6495) Use of int in maxseg socket option. [ 488.389442][ T6495] Use struct sctp_assoc_value instead 02:58:34 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0x0) bind(r0, &(0x7f00000001c0)=@caif=@dbg={0x25, 0x0, 0x4}, 0x80) io_setup(0xc3, &(0x7f0000000240)=0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r1, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x602, r2, &(0x7f0000000280)="d633819c8b5df0bcbb6b1b9d9b61f073392ce1ed4a10656369743cd2b57b2b26de15d014e0ecb078d81ab61efccc7cb57a8aaf9a63a0fdd471896ebfc4ee37f40c1f752ca2992718d38ede5364c08cfbe8cb3a91ac282026e5224c619c1d868a0bf6cf47f4cf33ee8cf989f48b580c28902cdcde5cd34b382eb08933292cc29a97ab4fcbf10ce6b49fd2decffa78583747809a1a6c5088d5332641e7f2d81f33f55d15f25930781a7a1167d7725b945bec52ba85f0c4ca5ced1171a6cbca487ba35c7643d6e6f17e6b1d7d5c63ea015d24bf0bee92ac7297a943fd201dc98ac796fb2a2c07b171ac2783d72cb62cc34a2fb8dca5d4aacf", 0xf7, 0x80, 0x0, 0x0, r3}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x15, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x7, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x50, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x60, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:34 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x8, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:34 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_setup(0x3, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x64, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x9, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x300, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64240000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:34 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0xf, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x500, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_setup(0x3, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65580000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:34 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x3c, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x600, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x84) getsockopt$bt_hci(r1, 0x84, 0xd, &(0x7f0000002280)=""/4077, &(0x7f0000000100)=0x4) shutdown(r1, 0x0) socket(0x1, 0x80802, 0x0) (async) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet6(0xa, 0x1, 0x84) (async) getsockopt$bt_hci(r1, 0x84, 0xd, &(0x7f0000002280)=""/4077, &(0x7f0000000100)=0x4) (async) shutdown(r1, 0x0) (async) 02:58:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:34 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x50, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x700, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) io_setup(0x3, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:34 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000100)=@filename='./bus\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x440, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x130) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000100)=@filename='./bus\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x440, 0x0) (async) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (async) open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x130) (async) 02:58:34 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x900, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:34 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x60, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r1, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x20000045) io_setup(0x3, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r2, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x300, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 489.287030][ T6568] sctp: [Deprecated]: syz-executor.4 (pid 6568) Use of int in maxseg socket option. [ 489.287030][ T6568] Use struct sctp_assoc_value instead [ 489.325736][ T6555] ================================================================== [ 489.333874][ T6555] BUG: KCSAN: data-race in xas_find_marked / xas_init_marks [ 489.341210][ T6555] [ 489.343577][ T6555] read-write to 0xffff888138752910 of 8 bytes by task 6567 on cpu 0: [ 489.351700][ T6555] xas_init_marks+0x17e/0x320 [ 489.356421][ T6555] xas_store+0x216/0xc90 [ 489.360722][ T6555] delete_from_page_cache_batch+0x33e/0x710 [ 489.366673][ T6555] truncate_inode_pages_range+0x1bd/0x6a0 [ 489.372444][ T6555] truncate_pagecache+0x53/0x70 [ 489.377333][ T6555] ext4_setattr+0xa03/0xea0 [ 489.381877][ T6555] notify_change+0x866/0x8e0 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x500, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xa00, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x600, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x700, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x900, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 489.386513][ T6555] do_truncate+0x116/0x150 [ 489.390958][ T6555] path_openat+0x19b9/0x1d30 [ 489.395585][ T6555] do_filp_open+0xf6/0x200 [ 489.400044][ T6555] do_sys_openat2+0xab/0x110 [ 489.404669][ T6555] __x64_sys_open+0xe6/0x110 [ 489.409307][ T6555] do_syscall_64+0x59/0x120 [ 489.413842][ T6555] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 489.419785][ T6555] [ 489.422131][ T6555] read to 0xffff888138752910 of 8 bytes by task 6555 on cpu 1: [ 489.429688][ T6555] xas_find_marked+0x216/0x660 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0xf00, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x1580, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 489.434497][ T6555] find_get_entry+0x5d/0x290 [ 489.439129][ T6555] filemap_get_folios_tag+0x136/0x210 [ 489.444550][ T6555] mpage_prepare_extent_to_map+0x321/0xb70 [ 489.450421][ T6555] ext4_do_writepages+0x6ea/0x2100 [ 489.455560][ T6555] ext4_writepages+0x15e/0x2e0 [ 489.460370][ T6555] do_writepages+0x1c2/0x340 [ 489.464997][ T6555] filemap_fdatawrite_wbc+0xdb/0xf0 [ 489.470236][ T6555] file_write_and_wait_range+0xf4/0x190 [ 489.475820][ T6555] ext4_sync_file+0x133/0x6c0 [ 489.480534][ T6555] vfs_fsync_range+0x111/0x120 02:58:35 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) shutdown(r0, 0x0) 02:58:35 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xb00, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 489.485330][ T6555] ext4_buffered_write_iter+0x334/0x370 [ 489.490931][ T6555] ext4_file_write_iter+0x297/0xe10 [ 489.496181][ T6555] vfs_write+0x760/0x8d0 [ 489.500475][ T6555] ksys_write+0xeb/0x1a0 [ 489.504764][ T6555] __x64_sys_write+0x42/0x50 [ 489.509408][ T6555] do_syscall_64+0x59/0x120 [ 489.513946][ T6555] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 489.519882][ T6555] [ 489.522221][ T6555] value changed: 0xfffffe0000000000 -> 0xfffff80000000000 [ 489.529352][ T6555] [ 489.531690][ T6555] Reported by Kernel Concurrency Sanitizer on: 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x3c00, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x5000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:35 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xf00, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 489.537865][ T6555] CPU: 1 PID: 6555 Comm: syz-executor.2 Not tainted 6.7.0-syzkaller-12377-g9d1694dc91ce #0 [ 489.547878][ T6555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 489.557955][ T6555] ================================================================== 02:58:35 executing program 2: mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x14113e, 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='gadgetfs\x00', 0x4000, &(0x7f0000000100)='/(:\x00') r0 = socket$pptp(0x18, 0x1, 0x2) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYRES16=r0], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88470000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:35 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x1100, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x6000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 2: mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x14113e, 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='gadgetfs\x00', 0x4000, &(0x7f0000000100)='/(:\x00') r0 = socket$pptp(0x18, 0x1, 0x2) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYRES16=r0], 0x208e24b) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88480000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r1, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x20000045) io_setup(0x3, &(0x7f0000000180)=0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') (async) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r2, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) (async) io_submit(r2, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x8015, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x1400, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:35 executing program 2: mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x14113e, 0x0) (async) mount(&(0x7f0000000040)=@md0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='gadgetfs\x00', 0x4000, &(0x7f0000000100)='/(:\x00') (async) r0 = socket$pptp(0x18, 0x1, 0x2) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYRES16=r0], 0x208e24b) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:35 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x6542bf, 0x0) write(r0, &(0x7f0000000000)="18920c8e1e1796d29d7134e1207c23564f217eb5ddd9e2910f41b571543e55329a167390c936ef4bad09c48a8cfa4415f54bd82e7807926d603bb88ace51e28ca5f64a17aafd39b2eaf9945b4c3d9447b8e0e7c5c3465a", 0x57) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:35 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x1500, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x30000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:35 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x202c, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1120000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r1, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x20000045) (async) io_setup(0x3, &(0x7f0000000180)=0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r2, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 32) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:35 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x6542bf, 0x0) write(r0, &(0x7f0000000000)="18920c8e1e1796d29d7134e1207c23564f217eb5ddd9e2910f41b571543e55329a167390c936ef4bad09c48a8cfa4415f54bd82e7807926d603bb88ace51e28ca5f64a17aafd39b2eaf9945b4c3d9447b8e0e7c5c3465a", 0x57) (async) write(r0, &(0x7f0000000000)="18920c8e1e1796d29d7134e1207c23564f217eb5ddd9e2910f41b571543e55329a167390c936ef4bad09c48a8cfa4415f54bd82e7807926d603bb88ace51e28ca5f64a17aafd39b2eaf9945b4c3d9447b8e0e7c5c3465a", 0x57) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x34000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ffffff}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:35 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x6542bf, 0x0) write(r0, &(0x7f0000000000)="18920c8e1e1796d29d7134e1207c23564f217eb5ddd9e2910f41b571543e55329a167390c936ef4bad09c48a8cfa4415f54bd82e7807926d603bb88ace51e28ca5f64a17aafd39b2eaf9945b4c3d9447b8e0e7c5c3465a", 0x57) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x6542bf, 0x0) (async) write(r0, &(0x7f0000000000)="18920c8e1e1796d29d7134e1207c23564f217eb5ddd9e2910f41b571543e55329a167390c936ef4bad09c48a8cfa4415f54bd82e7807926d603bb88ace51e28ca5f64a17aafd39b2eaf9945b4c3d9447b8e0e7c5c3465a", 0x57) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (async) 02:58:35 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x2c20, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:35 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x400300, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:35 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaffffff}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) (async, rerun: 64) shutdown(r0, 0x0) (rerun: 64) 02:58:36 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x5000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:36 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x1000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = eventfd(0x9) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x10001, 0x8}, 0xc) r3 = eventfd2(0x61a, 0x100800) r4 = socket$packet(0x11, 0x2, 0x300) recvmsg(r4, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x3}, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22}, 0x48) r6 = socket(0x2c, 0x3, 0x0) dup3(r5, r6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r5, &(0x7f0000003340), &(0x7f0000003380)=@udp6=r6}, 0x20) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) io_submit(r0, 0x6, &(0x7f00000007c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x4f7b, 0xffffffffffffffff, &(0x7f00000001c0)="1c4f3b7d9cd720534cdf2c3cb983290ac40ebed4c531240b0ccce7577360901ba75a640dad83b01ad541725809ef799a92b65c9b5cf12bf83e7599f93b05ebda4ee54da2610a9b4d0fbb5e91977c6bafc1c1fb0cc7d461d39199a59b4ac8f1465a9124e813a56e44c82a87ec3c2292d68e3c7db822365769496c09d1540fd9f63a3da92e922fae9e503ce3b86f6fae5f", 0x90, 0x8000000000000000, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xffff, r2, &(0x7f0000000100)="96ed048f8eef0230f0c469d51068980697f19b9a7d69c2730210d708", 0x1c, 0x800, 0x0, 0x2, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xbee, r4, &(0x7f00000002c0)="a6d96c9ead9747cd506a42d4f8ace32bdd9b70e5bea355f24721a31cf54b7a83080ec5ce87b4b35353fc36de9da699fbc969bf98eff62ee008c22a2bf3f0e466965ea870c5a6024bd2a5bd5939e8cbe598a6", 0x52, 0x6, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x9b, 0xffffffffffffffff, &(0x7f0000000380)="0082b46ec9b02dda8e14ced14c1e95aad267b6e41d1c8fabfeaafed1ffdd980d2258962a105a15cb5eb71d1d8754fe71b58ecc17f9b75d5a0b1b1d907d3cd04312441be0cabfd9c2101483f2ac8d23a77c0874a7654278691c098780d1887f1d35d1121680ce5469751b340282599ef391237abda736db0d70b0c97070a9e49f5186ecaeb277398c3d801d176fed633f16eddea2a205d232877b712a546ab086831758f5f8a011a620d04650effe551fa76420d2b9dccbff833e4dad44e4de13becb33ad29a0048c2e74c9eb", 0xcc, 0x4, 0x0, 0x1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x7, r6, &(0x7f0000000500)="b1fd764b1eb89babbc5e7de7cd2fdca7ffea15f0d55d877c4a99ca3c55375a3ce84997e204addd674ae5327b3b978f99d2c5a7ea20e899e95adcd3bef6792856444342ca57fe6a79e6ddb88289eae5b898f4444684d7d893106128109a19176b1b4036ecec2d90ffe1a4d6d1e4402318cb183d82b6fac201837787e9e2b43828d15f590048438d824f918961278ff9b3b7b4c576a5242d71a0ec5b39824d8249620b68cedb9e8d41130c9de5ed6030cf1a36700966dfba4759a12e86ad1505b46fe29dce44a68b05488fbe74c93ade7a08a96724b9b85ca0d23118034d0366c191c650fc72afceada592c3e915c02827afa69b92", 0xf4, 0x8, 0x0, 0x5}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0xc000, r7, &(0x7f0000000680)="09ba93c0a3c64caf57057a1fe3a48622cd17c53985cb0c2703d2b03a524dbbbee81c1d56b49edb5577271ea9c3ae1c37c74dd2709aa1798f566163218ddd7aab3d79c23232c35a184d2326288909772665e0a9028161f01e4a20b86670c0baf525a6dda773100c10eee897056dcf8a914fb9a7e2f474c3b564e8d37eb0afaa53e01fd8024000a02d0fd4416e61651f8b7ac8cae8c54e028de8f2ff96440882ecdf05f77a3e07d05a53c55b207381975ac255c1a7f7fcee012695ae9008ef54ba5c34ff738efa01efb43803633006fb9ae341f43cf84a097123eb1ea61a1b1f", 0xdf, 0x8, 0x0, 0x1}]) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) read$eventfd(r8, &(0x7f0000000800), 0x8) perf_event_open(&(0x7f0000000880)={0x4, 0x80, 0x1f, 0x6, 0xfb, 0xda, 0x0, 0x9, 0x1000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000840), 0x4}, 0x80c2, 0x8000, 0xffffff01, 0x3, 0x76c, 0x8, 0x1, 0x0, 0x412, 0x0, 0x8}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x2) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:36 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (async) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x2000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:36 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x6000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:36 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x3000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80ffff}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x6400, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0ffff}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async, rerun: 32) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (rerun: 32) 02:58:36 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x30000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:36 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x4000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x34000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:36 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x5000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:36 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x400300, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:36 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = eventfd(0x9) (async) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x10001, 0x8}, 0xc) (async) r3 = eventfd2(0x61a, 0x100800) (async) r4 = socket$packet(0x11, 0x2, 0x300) recvmsg(r4, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x3}, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22}, 0x48) r6 = socket(0x2c, 0x3, 0x0) dup3(r5, r6, 0x0) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r5, &(0x7f0000003340), &(0x7f0000003380)=@udp6=r6}, 0x20) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) io_submit(r0, 0x6, &(0x7f00000007c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x4f7b, 0xffffffffffffffff, &(0x7f00000001c0)="1c4f3b7d9cd720534cdf2c3cb983290ac40ebed4c531240b0ccce7577360901ba75a640dad83b01ad541725809ef799a92b65c9b5cf12bf83e7599f93b05ebda4ee54da2610a9b4d0fbb5e91977c6bafc1c1fb0cc7d461d39199a59b4ac8f1465a9124e813a56e44c82a87ec3c2292d68e3c7db822365769496c09d1540fd9f63a3da92e922fae9e503ce3b86f6fae5f", 0x90, 0x8000000000000000, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xffff, r2, &(0x7f0000000100)="96ed048f8eef0230f0c469d51068980697f19b9a7d69c2730210d708", 0x1c, 0x800, 0x0, 0x2, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xbee, r4, &(0x7f00000002c0)="a6d96c9ead9747cd506a42d4f8ace32bdd9b70e5bea355f24721a31cf54b7a83080ec5ce87b4b35353fc36de9da699fbc969bf98eff62ee008c22a2bf3f0e466965ea870c5a6024bd2a5bd5939e8cbe598a6", 0x52, 0x6, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x9b, 0xffffffffffffffff, &(0x7f0000000380)="0082b46ec9b02dda8e14ced14c1e95aad267b6e41d1c8fabfeaafed1ffdd980d2258962a105a15cb5eb71d1d8754fe71b58ecc17f9b75d5a0b1b1d907d3cd04312441be0cabfd9c2101483f2ac8d23a77c0874a7654278691c098780d1887f1d35d1121680ce5469751b340282599ef391237abda736db0d70b0c97070a9e49f5186ecaeb277398c3d801d176fed633f16eddea2a205d232877b712a546ab086831758f5f8a011a620d04650effe551fa76420d2b9dccbff833e4dad44e4de13becb33ad29a0048c2e74c9eb", 0xcc, 0x4, 0x0, 0x1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x7, r6, &(0x7f0000000500)="b1fd764b1eb89babbc5e7de7cd2fdca7ffea15f0d55d877c4a99ca3c55375a3ce84997e204addd674ae5327b3b978f99d2c5a7ea20e899e95adcd3bef6792856444342ca57fe6a79e6ddb88289eae5b898f4444684d7d893106128109a19176b1b4036ecec2d90ffe1a4d6d1e4402318cb183d82b6fac201837787e9e2b43828d15f590048438d824f918961278ff9b3b7b4c576a5242d71a0ec5b39824d8249620b68cedb9e8d41130c9de5ed6030cf1a36700966dfba4759a12e86ad1505b46fe29dce44a68b05488fbe74c93ade7a08a96724b9b85ca0d23118034d0366c191c650fc72afceada592c3e915c02827afa69b92", 0xf4, 0x8, 0x0, 0x5}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0xc000, r7, &(0x7f0000000680)="09ba93c0a3c64caf57057a1fe3a48622cd17c53985cb0c2703d2b03a524dbbbee81c1d56b49edb5577271ea9c3ae1c37c74dd2709aa1798f566163218ddd7aab3d79c23232c35a184d2326288909772665e0a9028161f01e4a20b86670c0baf525a6dda773100c10eee897056dcf8a914fb9a7e2f474c3b564e8d37eb0afaa53e01fd8024000a02d0fd4416e61651f8b7ac8cae8c54e028de8f2ff96440882ecdf05f77a3e07d05a53c55b207381975ac255c1a7f7fcee012695ae9008ef54ba5c34ff738efa01efb43803633006fb9ae341f43cf84a097123eb1ea61a1b1f", 0xdf, 0x8, 0x0, 0x1}]) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) read$eventfd(r8, &(0x7f0000000800), 0x8) (async) perf_event_open(&(0x7f0000000880)={0x4, 0x80, 0x1f, 0x6, 0xfb, 0xda, 0x0, 0x9, 0x1000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000840), 0x4}, 0x80c2, 0x8000, 0xffffff01, 0x3, 0x76c, 0x8, 0x1, 0x0, 0x412, 0x0, 0x8}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x2) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x1000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:36 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x6000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff80fe}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x2000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x3000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:36 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x7000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:36 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x8000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffc0fe}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 4: r0 = socket(0x1, 0x80802, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) shutdown(r0, 0x0) socket(0x1, 0x80802, 0x0) (async) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async) epoll_create1(0x0) (async) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) (async) shutdown(r0, 0x0) (async) 02:58:36 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x4000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:36 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x9000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:36 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = eventfd(0x9) (async) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x10001, 0x8}, 0xc) r3 = eventfd2(0x61a, 0x100800) (async) r4 = socket$packet(0x11, 0x2, 0x300) recvmsg(r4, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x3}, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22}, 0x48) r6 = socket(0x2c, 0x3, 0x0) dup3(r5, r6, 0x0) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r5, &(0x7f0000003340), &(0x7f0000003380)=@udp6=r6}, 0x20) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) io_submit(r0, 0x6, &(0x7f00000007c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x4f7b, 0xffffffffffffffff, &(0x7f00000001c0)="1c4f3b7d9cd720534cdf2c3cb983290ac40ebed4c531240b0ccce7577360901ba75a640dad83b01ad541725809ef799a92b65c9b5cf12bf83e7599f93b05ebda4ee54da2610a9b4d0fbb5e91977c6bafc1c1fb0cc7d461d39199a59b4ac8f1465a9124e813a56e44c82a87ec3c2292d68e3c7db822365769496c09d1540fd9f63a3da92e922fae9e503ce3b86f6fae5f", 0x90, 0x8000000000000000, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xffff, r2, &(0x7f0000000100)="96ed048f8eef0230f0c469d51068980697f19b9a7d69c2730210d708", 0x1c, 0x800, 0x0, 0x2, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xbee, r4, &(0x7f00000002c0)="a6d96c9ead9747cd506a42d4f8ace32bdd9b70e5bea355f24721a31cf54b7a83080ec5ce87b4b35353fc36de9da699fbc969bf98eff62ee008c22a2bf3f0e466965ea870c5a6024bd2a5bd5939e8cbe598a6", 0x52, 0x6, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x9b, 0xffffffffffffffff, &(0x7f0000000380)="0082b46ec9b02dda8e14ced14c1e95aad267b6e41d1c8fabfeaafed1ffdd980d2258962a105a15cb5eb71d1d8754fe71b58ecc17f9b75d5a0b1b1d907d3cd04312441be0cabfd9c2101483f2ac8d23a77c0874a7654278691c098780d1887f1d35d1121680ce5469751b340282599ef391237abda736db0d70b0c97070a9e49f5186ecaeb277398c3d801d176fed633f16eddea2a205d232877b712a546ab086831758f5f8a011a620d04650effe551fa76420d2b9dccbff833e4dad44e4de13becb33ad29a0048c2e74c9eb", 0xcc, 0x4, 0x0, 0x1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x7, r6, &(0x7f0000000500)="b1fd764b1eb89babbc5e7de7cd2fdca7ffea15f0d55d877c4a99ca3c55375a3ce84997e204addd674ae5327b3b978f99d2c5a7ea20e899e95adcd3bef6792856444342ca57fe6a79e6ddb88289eae5b898f4444684d7d893106128109a19176b1b4036ecec2d90ffe1a4d6d1e4402318cb183d82b6fac201837787e9e2b43828d15f590048438d824f918961278ff9b3b7b4c576a5242d71a0ec5b39824d8249620b68cedb9e8d41130c9de5ed6030cf1a36700966dfba4759a12e86ad1505b46fe29dce44a68b05488fbe74c93ade7a08a96724b9b85ca0d23118034d0366c191c650fc72afceada592c3e915c02827afa69b92", 0xf4, 0x8, 0x0, 0x5}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0xc000, r7, &(0x7f0000000680)="09ba93c0a3c64caf57057a1fe3a48622cd17c53985cb0c2703d2b03a524dbbbee81c1d56b49edb5577271ea9c3ae1c37c74dd2709aa1798f566163218ddd7aab3d79c23232c35a184d2326288909772665e0a9028161f01e4a20b86670c0baf525a6dda773100c10eee897056dcf8a914fb9a7e2f474c3b564e8d37eb0afaa53e01fd8024000a02d0fd4416e61651f8b7ac8cae8c54e028de8f2ff96440882ecdf05f77a3e07d05a53c55b207381975ac255c1a7f7fcee012695ae9008ef54ba5c34ff738efa01efb43803633006fb9ae341f43cf84a097123eb1ea61a1b1f", 0xdf, 0x8, 0x0, 0x1}]) (async) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) read$eventfd(r8, &(0x7f0000000800), 0x8) perf_event_open(&(0x7f0000000880)={0x4, 0x80, 0x1f, 0x6, 0xfb, 0xda, 0x0, 0x9, 0x1000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000840), 0x4}, 0x80c2, 0x8000, 0xffffff01, 0x3, 0x76c, 0x8, 0x1, 0x0, 0x412, 0x0, 0x8}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x2) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x5000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0xf000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x6000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x3c000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 4: r0 = socket(0x1, 0x80802, 0x4) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) shutdown(r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x200, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4040) 02:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x7000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f6465762f6cf8747000"], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x8000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x50000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:37 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x121020, 0x0) 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x60000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x9000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xa000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x80150000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') (rerun: 64) io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x121020, 0x0) 02:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x2, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xb000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0xf0ffffff, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0xffffff7f, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xf000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x4, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 491.634118][ T6806] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x10000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0xfffffff0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x10, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x11000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x121020, 0x0) 02:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x11, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 491.747312][ T6824] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x2, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x12, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x14000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 491.808976][ T6834] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x3, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65302020746d7066730020746d70667300206d6f756e74696e666f00206d6f756e74696e666f000ab0e34328bb0043ae95e5097a9bc41d8ac4c7ef30d28678d4aea411842cbf00ba49ef9cf241d89fd940d50755e1fc2fa7b07073541749c8c2103939db46ecfd83e0c62acc02616000180c927766fbd06d301870e54a687376443b797408be2992ef579382e56b4a69a24cdf13c053542e736acb11f6cd1a327a4d6e6ddd12ce672235812814158242565ca9354e7fd1cf47c8eb5840c6a566740d4596b0ee77b5000d7772443e39a9f480ede9729b7be920fac9724039e7a61d8b318d4c6aadb20ed762c0b99bb1e75e4070b79af8d06016debf283476d1b4288c96b9d88771edf11a145c8e7eab"], 0x117) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) [ 491.854810][ T6839] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 02:58:37 executing program 4: r0 = socket(0x1, 0x80802, 0x4) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async) shutdown(r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x200, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4040) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x15000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x13, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:37 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x4, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:37 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x117) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:37 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f6465762f6cf8747000"], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (rerun: 64) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:37 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x2c200000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x14, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x50000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:38 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x5, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 492.238647][ T6850] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 02:58:38 executing program 3: io_setup(0x3, &(0x7f0000000180)) (async) io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x117) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:38 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f6465762f6cf8747000"], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x60000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x15, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 492.294433][ T6867] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 02:58:38 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x6, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x64000000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x16, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:38 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x7, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 492.387134][ T6880] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xf0ffffff, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:38 executing program 3: socket$packet(0x11, 0x2, 0x300) io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:38 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x8, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x19, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 492.455965][ T6887] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.0'. 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xffffff7f, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x28, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:38 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x9, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:38 executing program 3: socket$packet(0x11, 0x2, 0x300) (async) io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0xfffffff0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 492.523261][ T6897] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x29, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:38 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0xf, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x7b, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x18, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 492.632989][ T6910] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 492.720909][ T6918] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 492.728512][ T6918] IPv6: NLM_F_CREATE should be set when creating new route 02:58:38 executing program 4: r0 = socket(0x1, 0x80802, 0x4) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0xb07) (async, rerun: 64) shutdown(r0, 0x0) (rerun: 64) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x200, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4040) 02:58:38 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x3c, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x2, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:38 executing program 3: socket$packet(0x11, 0x2, 0x300) (async) io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x1e, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:38 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:38 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x50, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x3, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:38 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x60, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x4, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) [ 493.129219][ T6933] validate_nla: 31 callbacks suppressed [ 493.129239][ T6933] netlink: 'syz-executor.0': attribute type 30 has an invalid length. 02:58:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:38 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:38 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x300, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 493.190143][ T6941] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:38 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x5, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x3}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:39 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:39 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x500, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 493.254694][ T6946] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:39 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x6, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:39 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000008000000000000000004800901010073797a3100000000"], 0x24}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') lseek(r2, 0x0, 0x0) r3 = eventfd(0xa84) r4 = accept4$tipc(0xffffffffffffffff, &(0x7f0000001700), &(0x7f0000001740)=0x10, 0x0) r5 = eventfd2(0x4, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r6, 0x0, 0x26, &(0x7f0000000080)={@multicast1, @local}, 0xc) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000018c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r8 = eventfd2(0x80000000, 0x80800) r9 = syz_open_dev$rtc(&(0x7f0000000040), 0x0, 0x0) ioctl$RTC_RD_TIME(r9, 0x80247009, &(0x7f0000000000)) r10 = eventfd(0x5) r11 = socket$qrtr(0x2a, 0x2, 0x0) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001a40), 0x0, 0x0) r13 = socket$l2tp6(0xa, 0x2, 0x73) io_submit(0x0, 0x9, &(0x7f0000001b40)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xffff, 0xffffffffffffffff, &(0x7f0000000200)="b20865c0f06a8c28f0454b457a4c63af6a8706dc5a74653d74d3f97cdccffd7768f1740cbc02d29af2b19b4a70c5b79fab6119525ac19121554803ca8237f238784ff6da6f15eec2a85997598327b6a380cf7d6eedfecfaad03bc60a47c48ba465fa3b4107234a779384673486da8e4e4c7e805bfbb24a226ba616f11c27d8ec7aaf4078c5dd86ec44d1666e868a2a413779ad7cc795e2ca8999b39fa8a19717d7bc27446c845281ac4a023e46a6245d51fac7fcce03c6afb34ddb6d", 0xbc, 0x5, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x20, 0xffffffffffffffff, &(0x7f0000000300)="7170668ecc81141f03ca2f9ba67843ec7bb2131da362e7ae1acb66408452a6abd272cff2934b564c32854bf05b47c938e25eeb7e6055be06512458f5a3a3079d87b526744404f5f60dd57bbea49ffccfeeca0197650a52029ae0d4adb91f4214bc87db172552581adcd2", 0x6a, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffff, &(0x7f00000003c0)="48c7e482169084c398f86dcc36f1e5488007c3f0d1c3b0a0bbc6dfac0118b13bd614a57d3d422cd913a5995c22922ae3ff38cb7aefea559c07792e6b001f2123889fc706edb5054f957c43579c84506b8fc821b88d05dcd9c68a8bcc92ab5e717548412e876292818b54941cfb9db9e91e5de69af677492bb2267342e2c2bc3be29a4859e81a2edae386cb5a7b917a1435078d5bfa006927c93661b20868c251d9a8c7be08ee69201a866f", 0xab, 0x2, 0x0, 0x2, r3}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x5, r4, &(0x7f0000001780)="409631b7abf71a930e247100c64d88e78701547466278ac98b0bc0f714cdc131c02a1c4255ac3895107c9df060d7438f446dc1add7b007295fccaef061219ad25c094f01a98a", 0x46, 0x1ff, 0x0, 0x2, r5}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x3, 0x9, r6, &(0x7f0000001840)="6353a1040fafac1833e101b1274c7a0284c4fdfb9685", 0x16, 0x100}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x4, 0x6, r7, &(0x7f0000001900)="f2718d4a84bb27a4bcb9ba6f351445562f4a", 0x12, 0x7, 0x0, 0x0, r8}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x2, 0x2, r9, &(0x7f0000001980)="20aea917e52f48bdb5932c923cf45915051af5d21ff8ce1e398e65201c639e68f9efcd92d7ffc7b94c0d6ad3732ec09cad4384475dd9ae63428c0529dd736b3d1e2d633a1a12cbe172c452e6014ef2f2c1525176371ee473fd61444ae428b77f30865d3aec007c7970164441d947df530925edd338d387b83e7a29d4", 0x7c, 0x1000000, 0x0, 0x2, r10}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x4, 0x0, r11, &(0x7f0000003080)="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", 0x1000, 0x9, 0x0, 0x3, r12}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x1, 0x7, r13, &(0x7f0000001ac0)="f8089d0bdd1e727742192ba1ca963ae08272efeb66b00ae4c060c58582038093c16a2d572ec7f6e7d4254d0774b6f6a0561b51fea472cb8e409002c8747fb923", 0x40, 0xf28a, 0x0, 0x1}]) r14 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r14, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) r15 = creat(&(0x7f0000000080)='./file0\x00', 0xc5) r16 = syz_open_dev$usbfs(&(0x7f0000000040), 0x12, 0x80801) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r15, 0x84009422, &(0x7f0000002c80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000700)={{r16}, 0x0, 0x8, @unused=[0x2, 0xd7cd, 0x1, 0x20], @devid=r17}) ioctl$BTRFS_IOC_DEV_REPLACE(r14, 0xca289435, &(0x7f0000000500)={0x1, 0x8, @start={r17, 0x0, "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", "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"}, [0x8, 0x100000001, 0x4, 0x1ff, 0x6, 0x4, 0x3f, 0x2a7e23b, 0x3f, 0x10000, 0x69132996, 0x3, 0x8, 0x6, 0x0, 0x4, 0x1, 0x7fff, 0x40, 0x4, 0xfffffffffffffff9, 0x6, 0x7, 0x2, 0x1000, 0x1, 0xfff, 0x7ff, 0x8000000000000000, 0x4, 0x7fff, 0x26e0, 0x1fa4125c, 0xd2, 0x9, 0x5, 0x0, 0xae, 0x7, 0x9, 0x4, 0x7fffffff, 0x7ff, 0x5, 0x19, 0x1ff, 0xfffffffffffff1d2, 0x8, 0x7, 0x7, 0xffffffffffffffff, 0x401, 0x7, 0x10001, 0x1f, 0x200, 0x27, 0x0, 0x3, 0xfffffffffffffff9, 0x6, 0x2, 0x8, 0x3ff]}) 02:58:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x4}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:39 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x600, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) [ 493.366350][ T27] audit: type=1400 audit(1705719519.092:445): avc: denied { ioctl } for pid=6962 comm="syz-executor.3" path="/dev/rtc0" dev="devtmpfs" ino=219 ioctlcmd=0x7009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 02:58:39 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x700, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:39 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x7, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:39 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x800c0, 0x4) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) pipe2(&(0x7f0000000000), 0x80) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 02:58:39 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0x900, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x18}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) [ 493.415794][ T6967] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 02:58:39 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x8, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) 02:58:39 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x800c0, 0x4) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) pipe2(&(0x7f0000000000), 0x80) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000040)='./bus\x00', 0x800c0, 0x4) (async) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) pipe2(&(0x7f0000000000), 0x80) (async) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) (async) 02:58:39 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r0, 0x1, 0x0, 0xf00, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 02:58:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)=@ipv6_newroute={0x44, 0x18, 0x1, 0x0, 0x0, {0xa, 0x48}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x0, @SEG6_IPTUNNEL_SRH={0x14, 0x2}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x44}}, 0x0) 02:58:39 executing program 3: io_setup(0x3, &(0x7f0000000180)=0x0) (async) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000008000000000000000004800901010073797a3100000000"], 0x24}}, 0x0) (async) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') lseek(r2, 0x0, 0x0) (async) r3 = eventfd(0xa84) (async, rerun: 32) r4 = accept4$tipc(0xffffffffffffffff, &(0x7f0000001700), &(0x7f0000001740)=0x10, 0x0) (async, rerun: 32) r5 = eventfd2(0x4, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) (async) setsockopt$inet_mreqn(r6, 0x0, 0x26, &(0x7f0000000080)={@multicast1, @local}, 0xc) (async, rerun: 64) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000018c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async, rerun: 64) r8 = eventfd2(0x80000000, 0x80800) (async) r9 = syz_open_dev$rtc(&(0x7f0000000040), 0x0, 0x0) ioctl$RTC_RD_TIME(r9, 0x80247009, &(0x7f0000000000)) (async, rerun: 64) r10 = eventfd(0x5) (rerun: 64) r11 = socket$qrtr(0x2a, 0x2, 0x0) (async, rerun: 64) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001a40), 0x0, 0x0) (async, rerun: 64) r13 = socket$l2tp6(0xa, 0x2, 0x73) io_submit(0x0, 0x9, &(0x7f0000001b40)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xffff, 0xffffffffffffffff, &(0x7f0000000200)="b20865c0f06a8c28f0454b457a4c63af6a8706dc5a74653d74d3f97cdccffd7768f1740cbc02d29af2b19b4a70c5b79fab6119525ac19121554803ca8237f238784ff6da6f15eec2a85997598327b6a380cf7d6eedfecfaad03bc60a47c48ba465fa3b4107234a779384673486da8e4e4c7e805bfbb24a226ba616f11c27d8ec7aaf4078c5dd86ec44d1666e868a2a413779ad7cc795e2ca8999b39fa8a19717d7bc27446c845281ac4a023e46a6245d51fac7fcce03c6afb34ddb6d", 0xbc, 0x5, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x20, 0xffffffffffffffff, &(0x7f0000000300)="7170668ecc81141f03ca2f9ba67843ec7bb2131da362e7ae1acb66408452a6abd272cff2934b564c32854bf05b47c938e25eeb7e6055be06512458f5a3a3079d87b526744404f5f60dd57bbea49ffccfeeca0197650a52029ae0d4adb91f4214bc87db172552581adcd2", 0x6a, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffff, &(0x7f00000003c0)="48c7e482169084c398f86dcc36f1e5488007c3f0d1c3b0a0bbc6dfac0118b13bd614a57d3d422cd913a5995c22922ae3ff38cb7aefea559c07792e6b001f2123889fc706edb5054f957c43579c84506b8fc821b88d05dcd9c68a8bcc92ab5e717548412e876292818b54941cfb9db9e91e5de69af677492bb2267342e2c2bc3be29a4859e81a2edae386cb5a7b917a1435078d5bfa006927c93661b20868c251d9a8c7be08ee69201a866f", 0xab, 0x2, 0x0, 0x2, r3}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x5, r4, &(0x7f0000001780)="409631b7abf71a930e247100c64d88e78701547466278ac98b0bc0f714cdc131c02a1c4255ac3895107c9df060d7438f446dc1add7b007295fccaef061219ad25c094f01a98a", 0x46, 0x1ff, 0x0, 0x2, r5}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x3, 0x9, r6, &(0x7f0000001840)="6353a1040fafac1833e101b1274c7a0284c4fdfb9685", 0x16, 0x100}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x4, 0x6, r7, &(0x7f0000001900)="f2718d4a84bb27a4bcb9ba6f351445562f4a", 0x12, 0x7, 0x0, 0x0, r8}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x2, 0x2, r9, &(0x7f0000001980)="20aea917e52f48bdb5932c923cf45915051af5d21ff8ce1e398e65201c639e68f9efcd92d7ffc7b94c0d6ad3732ec09cad4384475dd9ae63428c0529dd736b3d1e2d633a1a12cbe172c452e6014ef2f2c1525176371ee473fd61444ae428b77f30865d3aec007c7970164441d947df530925edd338d387b83e7a29d4", 0x7c, 0x1000000, 0x0, 0x2, r10}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x4, 0x0, r11, &(0x7f0000003080)="3fa1919534f641be588bded91dfe3fbb8c891997a9bbddd559165c43f4a9d3e1e756406ea5cb0631ecf9d71b6e45f8a36079ad0e44eb705173c34c80f96ac861e349aaafe670fd630bb988990bd48bc7faaffc25f1af657b24e1621aecbfe9fdf90265b97484acf69d200dced00ea86ffcf832041c5b48228be98c942bd2f579dd39c980162b5689b9c2dd1e9bbef4fa1013db9807e8e3e66e89bc3ac11fc8aca64115cf3f65f85394d3b0e0a036abb3d15aa6b07f2215f3363515f5fa6b93f3d3c9ceeb40d025a8974f221939e7ce01a3d86c204d495d72c0fb5460c6bd20449575f7b4d3db49319586ed91bbb87acdec724436734343914298a1c7daa5cba5c35ab36c8b8e62ae9ef71d32280563197fbe0aaaa8ded1b3c5d3e80d3ed2f6b4525bd6a7886ef791c8dfb8516c010834985392641df67486889fac1ab6e6198566717227b1d36ca1768bd25d8ba4d3a32e314a02254b4bec4f0a51bf43681f92bd25e228c0f536663c6f57598ec726d01ec8adff1ebdc43dd5e1a9d6d434c469c7bdf2e1b32347259821cea85df4804c912990ba552b4ffceb4c17d7bb90164cb51c2e57b9b591fbcb9ed179f0554b5be99b9b2bd4595acb738ca2ce192f9bccd035f80ea96fefa8cb35fdcf4208d6666602896a9883546d0570fd865cc6edf8df1644a93e7bac988cd2c636d28b0f0745e468ea76262cbf69b36b608f1cfcc5b21429c366f9a07e7e43141a38f0ea0d7f0a390675b07c35e6717ed671a22e38743e411b89ff4e10a0c740d9c5b8fd89fdbdb0111c482ed642a1ff9aa41ac9ccb873c19463a53d9be0be06dbc715e1ba1e01e80ec0bb05dffd87b611bc9d501245bfc77ff86709a4772ee36ebe8224ac1bd6bc8be39ecb8f7c99b34c0361a90d265f3653cb25eeb136adfc171bcdd825e374cc37cd2374bbe9e4a2c812265664953cd8772b538e5ab574e523ac475710fbb14220061e31b5dd2eb9be39d953455e4f5410af8150f7eb805b72ddc19f98c50239156af2917a9157c928a23881b3a03082a096ef0d0e2fe38e984451c1fd0bbaae4c9122611b21490d88559b37b6495bb3a8506f79c09319940c973ad0cd1f58c5a9e57cedd6b394390f86cce3bdd64df679d79b591384098bb8be40a4d211e15f8e65e7710e0cf5270796e5fc93fff57284ec667ac35d2f33bb531ee8b63efdaa35d7a7367f338285e08192baa514d16d739c2369a4d71abadf1720b6d0d14f696f5eca1bcf78603b2241b4377707f27e45fada2f946f35ea1f4d0b954161b9c3544940ac7650e2c7b2fe35533e96559c7e0b39c5eb47bc412d6ce6ca8496e03efdc27640de650633288ccbd91536ded902163d856e25348847855faa710d0c4f73cd73be25d994562fa7a22b6656b7e4ec38b2182a9c6000271d228413dc30ead8cbe5ecf95a47bb4a285b9d761a39126802231d2dbaf2c3fedea1f62151e5868701aa3aec4d35e7ad3b3307a00218676f18d524b80cb1637b175d324abf60b78ffd2c095f84828fe87eab3883e8558a9d09127ffee1d32bf992a5ed427767e0e8aa1926e377c88fc2d84fe49aca68c0102f7825b5c2489cbed16ba03ab04dd7e2241959501556f12c8146582b0f126bf36eacdabb96b93a01da3f3e3534b8049b8d28b071356fd08e3a16d74eb4234d27f986db8c3456be8ec8dfef71407e635d391018c273fdcdfecabdf80f445d5f3765cb1bb80c4975f1abb077f5ebf369bca0e1cc0107d8818ba92e6dd0d0445f1a98bb25f5d2d5ac72fc7fc70edb22eeb10fad6d010e3e29124e73871950b5a7152c5a40a16d406a6792806b99275c59198733d9fa5c73b0fdd731e65570a6f5350951a2256da8a8c56fdbcbcca33c2ed162aa50b610d5d905b39910d37b42004e7e0b3a3843131ad43a40a8433e97a21cbf6b2ea148ef5b8195ca5b369e2a0f305823dab9fc0bd426fda81d04f29011a68d1c4ed949fb58238ab5297687a6c7af7e7e2ddd59a10eaf6c2618690c6ea1d1dbe0bbe7b1bec0d0e6d6d23d2aa63cf10107ec0ea1692a23ad22cc164b5f5825cf30060f0eba37402183840442adf20080a2b4f0dd2ddce41f818dc95faecdbe01809b9318486bb6a6e2277fe86a386497d0763c37f1f8ce963f70cf8a9499a85a443275d89988aaa74fbe5e6377a0f9ebd499b5be506c96f918f81df98fb3698c6c38a6a8a169f7326c95a277015f6f560ca1fe2fe4ba365c81a3f461bf19c3a9c8777bbac3d84f679a422283882867847ad4ec1610fdf62837aced04651bcc336b049580fe5e422fd8b6c37c5100a440dd99e8930bed3a228cebad1c24b211db921028efe4b910590549201c5a002a7bb1d45a8aad766f80bd00e9d73e35c5db87deb15fe98a8d5aa5aa01bf970baae35bdf9cbadcb85276d41949a50b8fe60a27ea64d6302c027391bc977e0c6f879df4e6c857ab7908acc1bd35511a90171ad9f2ca46ce5a5e2b78ad9cdccba23c6adc3b324d524945f5e5185c37ec05c58d4842acab078032e46e8d25f2d7bb932f35d166cc9727508a97c1feddc7d4da0a04970cb28c4f3753f1273c7b58c61835a82445ef1d9314a7aa628195e1be0051230ea9d6b06f6465ca527439c1d9b27fcebd49516635d5cf2ea91d45723a3814f27ce22b3f234b6ab050fda2ab7b4726740c72d6eb65f0c39b72de1fd66a87d719d8f55b4408c56c09e15c53115abb637eb77dd198a928eb25d1ed5c4a2b62d5cb67e53064b32a0991917b2cd78cb4d016c021c57abec5cd03e9e99961b4cb1611fc278b165d4d1cd10bb774b53be70ae5e1e76fab572aab9095af2890b2fda4ecce2fc4afcf03bed63844db19c90e9647b74c6c557dc68543e1b90b7d9c7e1c26c3edf00d23301cc822430374dd06cd7a56e415d62b2d54b184d9844afd8ac43545e02103d749d30f9b03abcfc7547cbef4743a8f706eb8e1bb87ea4916c898d13b3d8d5ad33af7cf2a4aebcd4555d0c75f459ace7f06a3d599dc08d26a34f7b14495e3d911dd258d8c0c94e66c250caea73b3397d51c6362ce498c551508b45f1ab4133fe2985d583de9e07f45c193791708d9167b65470ffd431c6cd40383dafa7140a9e710c32d47557584b1b0ddaab87ef52e5bdc61b67f95e147a3c01fd5ab401f23bded9d84c6663a9905f4a9affa9033795080d9087e27dc26c6177a1a0dd0cb28bbb12ff5b1b20928bb2eae784658dd3b1f4fc1bebf0f8310dea59574f81636f6e3d86c2f44a15116287fd9fcc27dc9a96099043512c84e935ae82eb8de2d1442d99ebf114903e5f4d29a7faafd9c8c9a0c830a9044ed1d3ce7e12d6f893a4294ee9ce6657e97528d8581a4d4038990d6a0c91f102b6237f193d39d13730b4d1b01647430fb8bb4c466996ac918102d0b2a9c74e68b69d368c07729a4ba59c782ce290e8b9e49a2536d4bb0d8a409d2a7548a43bfdad2cb9e7f97e4a122eeb9497ae02f99843604f61f54d241244bd8767fb73f6c4b8dc8b0bcc6a25a8ce3be1879c58cb2b322415c8fca342b48822c841380890f62e63ca520dd0e82a455d53c3ebc89bb64d23836e22a953197de687551a7d600e20dfc358a90fa155e77bd906528e15239ebe710c4afbb5595bd91f5bbb0dc5518de0306e23e91d6234e9327f77d6b0fed867d8a7b64cd0f9f4dd86c6c842f54c0719398f176864ddac24c5c9eca5943d41f06e74a7d29e4bcf590c05b73dfc81f8915ee0ba2a768c1f497b307bd9242532fd614f7614df4f789e178485615f9097fd6b14f2aceafa93a130454fdab0fea37399bbc3c351d18f5e938f1860bca138993b91b061cec153164a6e14c596d0ac6a011f34f5e44e7bdbd384f1db6c8768c096f2a160516d70725ea53a544cc79df7334d5c9744995c07a9434dd275afc3f775765432a4fe05cc20e1d71d9c6f942658266b457258a7e6c50a285cc86ff803f0d3966058fa3d888508614d51e565892aee5673ab29453a6186dc7de60e71a338bd0e3846796b4e14ee35934a2bb527709fb8bee8b6656c7e4a8d185ea36c9ad44a2f57fdbdf6b76931d9b7ae007ca994fc6