xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x40}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 484.104605][T20377] IPVS: ftp: loaded support on port[0] = 21 [ 484.332854][ T27] audit: type=1800 audit(1586257612.146:358): pid=20386 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16613 res=0 [ 484.412806][ T27] audit: type=1804 audit(1586257612.176:359): pid=20392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir256179176/syzkaller.bepvgt/221/memory.events" dev="sda1" ino=16613 res=1 11:06:52 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffdea) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[], 0xfffffdea) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x2000000000a, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e22, @multicast1}}) r6 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x26e1, 0x0) ioctl$FS_IOC_FIEMAP(r7, 0xc0185879, &(0x7f0000000040)={0x0, 0xfbffffff000, 0x1, 0x0, 0x4a}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @multicast1}, {0x306, @dev={[], 0x22}}, 0x20, {0x2, 0x4a1f, @multicast1}, 'batadv_slave_0\x00'}) r9 = socket$alg(0x26, 0x5, 0x0) close(r9) r10 = accept4$alg(r9, 0x0, 0x0, 0x0) splice(r8, 0x0, r10, 0x0, 0x2000000000a, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 484.515115][ T27] audit: type=1804 audit(1586257612.226:360): pid=20392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir256179176/syzkaller.bepvgt/221/memory.events" dev="sda1" ino=16613 res=1 11:06:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x33) r1 = socket$inet6(0xa, 0x8000000000080001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000a976bfed1800"/144], 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x3c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0x0) accept4$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0x800) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[], 0xfffffdea) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x7, &(0x7f0000000800)=ANY=[@ANYBLOB="b405000000000000791000000000000015000000000000009500000000000000", @ANYRES16, @ANYRESOCT=r5], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x3, 0x4, 0x3ff, 0x2, 0x1, 0x0, [], r4, r5, 0x3, 0x5}, 0x40) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[], 0xfffffdea) 11:06:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="9000000018001f0636ccfb0d1b849ac002008824020006050710030043000400030000000000c5ac27a6c5a168d8bf46d32345653600648dcaaf6c26c2912145497e5ade4a460c89b6ec0ce93959547f509058ba86c90a000000000000000400160005000a000000000000005e471f000001000000731ae9e086ceb6cf62bb94e799e6aba4183bed66d4297cdda62614", 0x90, 0x0, 0x0, 0x0) socket(0x23, 0x1, 0xffffffff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[], 0xfffffdea) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r4, r1, 0x11, 0x1, r5}, 0x14) close(r3) accept4$alg(r3, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000000, 0x4000010, r6, 0x0) ioctl$IMGETVERSION(r6, 0x80044942, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{@none}, {}]}) 11:06:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, 0x0, 0x0) [ 484.949606][T20377] IPVS: ftp: loaded support on port[0] = 21 11:06:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3801000010000d04000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a6800"/226], 0x138}}, 0x0) [ 485.010970][T20455] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 485.042420][T20455] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 485.083528][T20455] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 485.171745][T20473] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. 11:06:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'veth0_to_bond\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmmsg(r2, &(0x7f0000005200)=[{{&(0x7f0000000100)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)="1c19c8aa3b9fcb31bc489cc744c277568a545a9f789d3cab30684db8316f8898912a7fb38ef3c183cf0566487f8415dc02b981f780ba8d8920d6fd3d303a609b17d9274656386ac96b5d9749a7a4936806eb2989f354e8bd9d672d33cf442f6f7b875a7d70225fbc19911a95dbd2149cc8426ac31c14519cf1e4b98e1286", 0x7e}, {&(0x7f0000000200)="ef649c8a51ccef9ab8abe351110630ba8c9cacda35d5bab9b05f169e4299060ab740c6c316f3a529a35944de8da97c3609b8e1b9452d4f7ff190dd77938a196ce4a38679cc614f1e0cefa2165928f9106b1511c8fd729ea1c46d50fdcd4a2cf5b0318fad813aca29cb2b3dcc6c64c3d9612edbc723e8035b628ddde4e3161a2741f0f5b42a3a42d2888591f5bdcb9574cd4782078f6fb13705ac11335fd7ddd535eeb80c701d23375ab9adc020b26210445facfbf84ae8ea2646c4068804cad08bbd4b87882d0b90e59af226c650fcd97a1414ce5af5c8294aab7bca1af665f597612ff0a77f04", 0xe7}, {&(0x7f0000000400)="56a53ae47b0f6546306d570a713843b44e2532b6aa638c7fbc4755068979a11b3c4cae01709d492bdf9cda326a8278c968f348e5532a063c84e68b850d72a64b32283d1a401df45a9e269a418c0305956ab35cf4aa5b0e6f97cff64b0b1592d3bd1f070b56aa0a678149e241fc8b3476444fff8af21758a541f9a2c7d13aee35774216ef8e7511fbfb36ffc99dd0043fd3579d1de11b4bb52fd16331f9d5190c64a1b19cd74c20218e805bd346d1dfcccd6b56e44c", 0xb5}, {&(0x7f0000000040)="4394352f14bbb4d777156f46b48d4b2a72c3d0fb35786d4caf5725001f22cd267309936d727b8c80f1a3599c3e018e", 0x2f}, {&(0x7f00000004c0)="0af07a404576476b85446c15a22450b4998cb211c612ef3d417181ba4f36dacd2c52b06db720e7c52dd276a58f19d5232edada769f8b34d33b0fb964e4840076d4de266077df4c76ac49194ac490811807a49ec819c1710c87b0ec3e548f30d8ce482375a0da1b7657ac96c77771cbc185575b1e1e9a713cc7f9bdedc6d28cab20923cf0cf21e6448300f3450ea6f1d216d2dbb53717c8555630447fb4048077ce5d81829a05d4badb1df946b6d7be112aa5f3402a491e60001953ebd42d6e75feb2b1ea66f683f82cca09bcefa79b5be2aaf152c081e2269450f4b8ec86f84006d4d0d82904d444609b3c65bfdbd8f3fd9b2500", 0xf4}, {&(0x7f00000005c0)="1cbbe8d98150a8ee97f196c9d5096a65d5b973c380f183918a", 0x19}], 0x6, &(0x7f0000000680)=[{0xf0, 0x10b, 0x8fc, "234ac3b8bdd8464f141f46b7a808424beb4f8a0a2764e1077890e3bb043c14ce6e16c500bd6392bcd706e044212f0c89a4df6f0cfa690512c7a823935fd95edc0dcfcee874948b8c03eda584a08480d858d3b28b2af67f555bd3bcfb0ea8df22ccf78f9ed36cc0a4f3725c496c8319e1b2aa0bde0c0b6d9445f49e3c70ed43cc058154537e9f0a103ba95b4abc38ea0bfddbcf28cecc2e11d51c3aeda154fd5953b6a8f9d694fd7a55ab75625b6bfd65c00ac844be24168a038275132470f17e9cdf3625c904d1e1b087674c5e2d7f9b08d80ebf0ea147eb34ef114d61ba11d8"}], 0xf0}}, {{&(0x7f0000000780)=@phonet={0x23, 0x2, 0xff, 0xe1}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)="bfe4a28004ec5e741ea1cf9242c1e983f02e69a0b962103706789035eeb596c9ad91e11bcb134720c8f856d7bb070798b2b0e17845a73ce0925281ae07eb5816076f20812417791e1fb58242d58b5734bec5b8af8ef868c0e194fb63d2cdfd85a8f5ba7b52ac2b084069ac11bcac28d1784c14e3cc0efda66d2e2a0740fbb4acd640ce6dfaedc0d90a82bd588219dd5f3e", 0x91}, {&(0x7f00000008c0)="054a70a3496d15f0ac92c128e8b0daec11b85420517002e94386bd6be4b25f6c1583b0aed5c69348d0c57312983b34e7171df7fcfb9765a4689a8bf6c783ba1643085078946d3c915a2812f4061c51dea44ef8895aa8c4e25b23082d35c7251fcc3b7db1dc95735ed703d08e88d852a4f479047bd5d3d9646538e17b4eaf8c3edbe6974fc7de23b1b9d711de3cdcb562e0bf36e1102f7c657a4e51d22f6c6dba0ec9ae6c206ba370f376efe1190259d010373e05b59bbce683c15f1c96f9f2b20c52643c21e58cee470ca5116e1aeae490b1422c789f6d41b3e7ed433c50fefdc63dfcb51268ce8d18353c0c8d7d8929b23a", 0xf2}], 0x2, &(0x7f0000000a00)=[{0x80, 0x100, 0x8, "dbf69ecc30e505ecc36b4ac201f29e3c2cce131a3e8cbd02a17cb07f66ac88355ac5698b06ab7b67813f9e597a66f25b3f8ee17a3f4da83354ecc437cf5c05bf4ec9c9c803db07a3d338ad8e2a333871fde24989a4cb130d47a295d16e3fc3553be9a12ac8b12874f2f4303f431bd61c"}, {0x1010, 0x10f, 0x7ff, 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{&(0x7f00000037c0)="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0x1000}, {&(0x7f00000047c0)="474eab7de7372469bc84140d15770eb9885d5d1eddc1fac1a54cef3c5a08a79e6b1edc673f647aac775d0a6c2a8738a4be98c2dac90150d442834b7abdd67f11fd5967cf6500035b084bb4388d07cfa9ac567556db3aff29b1f7f2637f9b53ccee616cdde4b394112b20b8ce44f118187ec94459fae60973fd13076cdee65434fdf4ba0c63e6ec188937b2ec67d5b422373c757500db573c5c8930c2eb1f444bfa588d1d14211270d61c74fdbecf", 0xae}], 0x5}}, {{&(0x7f0000004900)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004980)="117c78df3561343db90c7e640443c0942877aa23a8b545a55951773660e26ef019cecfb54512b02226ed7090883be465f8c16a681752fff8b744db5202883d1fffd16533fa668021629f647430009f83bd39b3e0b12eb144260a785857fe30c047530fce0dbf6e34d5e2f34cacc8", 0x6e}, {&(0x7f0000004a00)="ce1ebc570a1838587f46bb69983d850235cbd1be7bf01c6a9209d69302b72194ffffa5fa3f73642cfe364f8949ed117f1847993b5b867f261820bb122260a8f9beea62acbef26e5b35d0a910c7f118289d253b64ef2e1e1d51c8cb1deb9c3e7c3ee5a1a288af0f2b9c1d855f294385d909266621be0f7e6fdc28cafb187d2d24aa52fa7c6eed25d4727c1bf0fb5a6f85031b51c88fbf898c68542dc0bd3a315b7c8a8c0c7610314b723ddf098573886562b2ad385ed333513794e72cb908b2cb17181caf083401c0b3b28ff89e89b59b2ab2549ed5ca46411eca1d6f474ac7237859d41b", 0xe4}], 0x2, &(0x7f0000004b40)=[{0x58, 0x115, 0x0, "6cc1b1e25f7cbd12b3d973a637c70eab36bf60218bc179b63661f58d67b6c7e0320970b604023a437619a0124a50a05e43495682d24a61cdec588c54074a2849ae47f3a6bc5a9c"}, {0x90, 0x112, 0x76e4892d, "644120dac508015ebab1a05d5680892632d2d5e247061b341ca06042e4d326c9f71f6e260a4f69665a14fc4fe2fb0a57140f2ef726d11461d08da8b3d2bc9614ebb96f05dac1ee7cfcc87776405be84cd1d96884a83ca8c99f619e1c9a1b0ce9b97095dc5140c82a1918afb18781c7827318378ac617bc72db5e"}, {0x88, 0x100, 0x6, "f0715c7cf4d2106213753c254823d22489ac6c9c478458f8e6cb3c38a079caf60af3edb55c439c588f3550080db21b24cd23a6524ddd1a6b1576f787b8cd344914bce2965096dd607bd11143b1afe946be9cd9f260773248495b6fafbb46159679a1de324a2105913db0d7a334eac5421c582bd8"}, {0x78, 0x110, 0x0, "14a9c0f1045e9e55985cdf8e65cd5046356d868ddc294389cf5db46099c17eb219914be044a037516b32005fc442348a2844b90d068afa5a14a14a226f6e8413457e816fbe25e1e9d441ef2e43163b04d92b18fd229675bbb3da23ff4e57a707a91294702d"}, {0x78, 0x114, 0xc6c, "f93ddd06a657fd51540f30d6ae0f35bdeaf05a414be58480a5a8f92c43b037737009ee8aa09e250adf816262f9bb9fee148406dc214b9fa9c0768ac5c408cdf7b7c72d1f10d9cd2864054582537feffb2e53972eb7af90c8a4734a2bd9f0621c76"}], 0x260}}, {{&(0x7f0000004dc0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004e40)="5c258e8e8a2a86e71f26b5f0d9113306c0eca555c27bdaad07047c3ff4b3a628da7d91480df09ddc42d521a8f618ee1d6728cc6c498b58bd011a2747067c", 0x3e}, {&(0x7f0000004e80)="f592f123bbd9cd6a649bfcc22832325d2a944195", 0x14}, {&(0x7f0000004ec0)="82320ea4017680d10e1551b344085b95f1deca0ad57b38521fc6c0ae6fbba43888a8a7575cde9e34195bdc481618095bac2581297de9f018afa44961527e6aada752414a753143b062a3371ba2a7e04c5e6744e5dc075b8efe522bcef398573c3cbde5e5b2b512355e85eb5317146566c8ce343b623f482abd4ea53ec0673ac5cd60443659e41e38", 0x88}, {&(0x7f0000004f80)="37c08a54aa2b88b99a8b0ab612eac5738dd1347bb151461d3a8264538dd34ab96772cac26f4caa4e35d68aec26abf96d13e68211522358c62ebacf1b26f37548e8f11a0b0ffd", 0x46}, {&(0x7f0000005000)="5b1980c9ce2dcb6f63780514d3ca8defdc3f2cab00fd79624aaa072ace44ccd7314d3b333c065609236c05353c1a1f", 0x2f}], 0x5, &(0x7f00000050c0)=[{0x108, 0x0, 0x42b48044, "6a4393d8fce6dad58f6e68d13adcc22f1f7f3b29577d641647cc9b339e55f9ed8cc9642c10439f651873cd6af46ea333420e35d15d50db9bcd847eca71e986cb72baeb51b6ed9d912f43f102bccceb572b5b89cb4c243414a33587858052f9e9bedece0f57f4fba707f13864b51f753be574d3b8587e40e2c499e8c30ff7674f6fbbde5b1585989d3511de64da0236c9d049f5a76d2c10581151da24aa7d89cd72f5d45d7b5dea578d7da943d1afa409d5c49e712c881bb8b2904387dce91ccffcb287e254128621b51a7f10558064911e5647d361fde47a002b1c785efea37e51f9b6fa709560e21144ba8c30e1483139ab8c9858ca95e1"}], 0x108}}], 0x6, 0x801) write$tun(r0, &(0x7f0000005380)=ANY=[], 0x0) 11:06:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'dummy0\x00', {0x7, 0x4, @rand_addr=0x80000000}}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000399d1068657500010403000000208800000000", @ANYRES32=0x0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESDEC=r0, @ANYBLOB="a8376933db693a2f241bc0e110c6bc0afca6557aaab5a452fb6d7f92da7b918da19d1c5ab58bd6db4be1fd57dd45ba03857b9c2e3c351415dde90b09561e48f2920ef143af0b3d8ae2a28b03680e1cf033", @ANYRES16=r0, @ANYRESOCT=r1, @ANYRESDEC=r2, @ANYBLOB="0b6c60831ad1370ef99a79b59b1e97258f807c0c929d2dccd3823aacb0455d9bbaf540b08ad97fbf07d6fa0da17270a1e7be666dcd70d5fc64594a3b79ef76a50f9a348a20483a852b3e8728a9e39c5e929f9103b5de229a3b61f3a6f42c3214bbcdf8cdc6534e359eb39463f8469fa63662cd", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r3, @ANYRES16=r4, @ANYRES64, @ANYRESHEX=0x0, @ANYRES64=r5, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r6, @ANYRES64=r7, @ANYPTR64, @ANYRES16=0x0, @ANYRESDEC=r8, @ANYRES16]], @ANYRESOCT], @ANYRES32, @ANYRESDEC=0x0], 0x5}}, 0x4010) 11:06:53 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x0, @dev}, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in={0x2, 0x0, @multicast1}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xf, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80, 0x800) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r5, 0x8001}, &(0x7f00000001c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r2, @ANYBLOB="f4ff0900", @ANYRES32=r2, @ANYBLOB], 0x44}}, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xce) 11:06:53 executing program 0: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 486.269434][ T27] audit: type=1804 audit(1586257614.086:361): pid=20534 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/184/cgroup.controllers" dev="sda1" ino=16615 res=1 11:06:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 486.928989][T20530] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 486.959704][T20532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 488.504890][ T431] tipc: TX() has been purged, node left! [ 488.694914][ T431] tipc: TX() has been purged, node left! 11:06:58 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x24004001}, 0x90) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) bind$rds(r4, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8943, &(0x7f0000000100)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 11:06:58 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r0 = socket$inet6(0x10, 0x3, 0x0) getsockname$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x20) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="5540000018007f5300fe01b2a4a280930a600200ffa84308910000003900080008000200010000000000156f757284366a660006040095bf4bee00000000dc1338d5443c9d4b9c9ee3af08355940a5e63fb43f907bf25a8f3a", 0x59}], 0x1}, 0x40000) 11:06:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[], 0xfffffdea) r3 = accept$phonet_pipe(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffef}}, 0x20}}, 0x0) recvfrom(r0, &(0x7f0000000300)=""/183, 0xb7, 0x0, &(0x7f00000003c0)=@ipx={0x4, 0xc000, 0x0, "21a40d373385", 0x8}, 0x80) 11:06:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05140000000000000000010000000900090073797a300007000038000000140a01000000000000000000010000000900010073797a30000000000900020073797a32000000000c000380080002400000000028000000030a01020000000000000000050000040900030073797a3000000000080007006e617400140000001000010000000000000000000000000a"], 0xa8}}, 0x0) 11:06:58 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r5, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFNL_MSG_CTHELPER_DEL(r7, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, 0x2, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x4}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xe}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40045}, 0x20000000) 11:06:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 490.339393][T20596] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 11:06:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={&(0x7f00000004c0)="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", 0x0, &(0x7f0000000080), &(0x7f00000014c0), 0x1000, r0}, 0x38) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)="2903a44c04", 0x0, 0x6, r0}, 0x38) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x2000000000a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmmsg(r4, &(0x7f0000006740)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000001c0)="5220af208eecbdf0e1269da478e1147a5769242752809528aa9739f36ffdd90f0016de68ce6f8415870b5997284768f04c55ce1a0b8ad615f6bcb26ac951a17f950ee0416ee1172d191747e297a74ca1be70f5279e90f96514ece2966427e19e387db3876e51a56d53563f1e5654948a8fc0d72299bc79a4f12fdb31931654a1db9e7edf540464ef696275ac698f42b23f2b876edfc911f181839e978c2cd418a8f8a991fefaf901249576ff", 0xac}, {&(0x7f0000000280)="2739a6b671e92e6cb91480d5db1405b1cced4e67c36603e934251359a56a60ac2ba81aafa21b46d203688ad178f50500b55fd8cb78d2ddff26d2007faee00065d19e4dd209", 0x45}, {&(0x7f0000000300)="fd96ecdfa1e064ee608b3e88492621821f79dcdd6eb87677820b995350c46ab444bfa51e73c5feb868b98f8fdddc0a55fdacaa1f08138d581c0c8c50744d9b835f6a3d867cf2c22ece6e611d77e3c492b8679f2202d1afc5f6a0f65452d8d6d787edcf678a708e9cbb9c74f96cb8cc8fd58c0ef8beef2401bcb98f8472064795ae4a3e0a4083e6532bf7d0463ed7c0643b3a8d7c", 0x94}, {&(0x7f0000000600)="7e7b214cf505a5bfb83817b9c0869bbb9f5f6f205ad61ea6ff5980f351668eb11bd39996d73c106b26ffb7865441aa8cb75663864ae0e88ca28a95c4363046cec7f99ccab4adb02d04e987ce9210e0d4cf8726b7031eb8477ae9bfedc273dc3414c6506b952b08f4776c3eefae5e8a6f3618bcc65503ff6ecbf6d4fd4f626e02e05bae6e951c732728da7eaca9a2164bc189b1b165e23fc88e427f2677809f887d4cd0026d11a61a45667a05529c3a2ea38e589bb42a2e5f", 0xb8}, {&(0x7f00000006c0)="0144f9cf18715b4c92ff9213f160f0882ca5c2adef5b17174f16e23e96c7b8ae8b74df6b8408f424c09c4cec4df43a6cc50268bbc83301d398f752e28b5d1cbaa3d53387ecd6a081c5eb52c8add65af8ecf7452edd371489018d64e6bcecd2505f9b582ee85d5ed06447f866170b1345628ab58d6f4f53504d1e458db6d87a55f6a4aa953f1647173aa9e49c613093ba70f5ca469b6fa2981aa909b2141c6d4bfc7afb9f22870eb2ae26e2e7ca39fc6d", 0xb0}, {&(0x7f0000000440)="9fb14cbdbff9fd932601f59c02b5efbb0ecf9770bf72373f326b28e076a9d964671fcecdaa1631fc1f5c5b4dedd8511402c37669a36054812811ccf7cd509e6c86a03ddc259b7a3fefa6411766fab4", 0x4f}, {&(0x7f0000000780)="ff41db2aa5c4efc25ddc1b8fa2255dbd78fc99d4dc26b49510d9cd669a5d38257267b16aa0db4cf2da865dcdfe39de24edc183b49e7856424ba1e58cce15f514e43f8e230c44ee65eac85a401fc8f5b5ba44019e3dce165b663efa1aefc8f5f3d4d80ade53663abe44d9a2b7e90be6caa3fad2c9d0ffc5f6ec98223e2179da8e2c09e2d4c0248d236423b860362890e96b0d185d7980a5019d6a20364d3283c5", 0xa0}, {&(0x7f0000000840)="8e204ec86a4c33270c8316b73f82f62e0c844489e723b9f0bec41300bb84e65496360dff4c00ac2256f79a47c626fbf609531fcbd4f6bda4add91f322e196b985fc4e2292345e31b7fe832e8d24a9d20a67f0cc8a3fb8be490c47ba19b678e48bbc682336712800715583ea2d3b8bc07312ea533bbb931d96bf111273d19276b2ff04f4edc6f8f867709b1a9faae2319164cdfa3da3459acd44d9ec25b71bdc3f1c645939ca8c5a63729094398a33cdb424e3ba333949aca9e39efe1661106d6013150bf764cee6aa0dc9db8510beb2821c092fc0176f3651697548fefbec8ba6e15bd4dba30595d24a6dd420d90ff", 0xef}, {&(0x7f0000000140)="a3b0eb3f1ec68d93be146689ecd303af422e7c5c9557177c7b0fbadaa0937df2070ab43d9c92c2", 0x27}, {&(0x7f0000000940)="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", 0xfe}], 0xa, &(0x7f0000000b00)=[{0xf0, 0x118, 0x5, "547bce4b7ca20f701c2a76cbe1482c1da83df44ee0af59f2a9f4976ae729fb7fb6daef9075456b259aaf2092f21e6788e87bccfbe6d233c040a79030e14378b89e63ac32c7d7651009d08a124efabb8f27ad7edf1fb1d4adbdbd534e3985d5266a2d91192c34343a81825e3c3607193fdcb5d201874b62a323017f5433f28e46dc4f0a74dfbebd83f9027a6118ecfbb7926ec6e26fa78e81521fc1641cfe54bb25179a0b9a62ffe2b096253af9b732e91b1c7eebd4c681cfd9cb0276c1565fd6915fb6a60f704fd1d3a3a7a0e7b93034a90e0213d1ea3a7433439e7a08a85d"}, {0x70, 0x108, 0x9, "71e9c1489d357d3898d637ef84d5828cbc61913de98324f78ce399c37ad0bc063e79e02e3c42f3f5ebd05e3a3b6bc9df32e8c38612a18a424f1a365c70affaccd19847552648c20d499803f7ff323f284af14f0f4eb4bea065f7dcb6c073c63d"}, {0xc0, 0x88, 0xfffffffb, "47642abf870fbbe6a74863d70a9bff012f2f8709209a81182600db78ed6bb96b773a726adb6f73df399eb847d954d68ea459fde9e58b787599c5846edc57d75fe4c0bb09ca83695163b754e42171d3f3d0c8cd16c7a10b458d20138ab2f67ea845deda2e2121f7369694e60e9ceb75b0e2df8abe6c04dbae21ecb3c6ae1d6b2ac673c3d23e6b18980fbabbdb7febe24113098192b364f8894fbcb81d5eb6d6dfc01014cba968afe7c2584d"}], 0x220}}, {{&(0x7f0000000d40)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000dc0)="c47b362684024bfeb7b711025746604adbeb7de722c69ee85be22888b77ceb0c5da98fd2a9eae6a1e209c0a7a863d20bd2a28abd4ffa108fe3c9a5640580d766c049a5f1ad215f74ea73fd3487494e914d56d546eafdda9d2fd4660b14ffeadfb1892130feb704694121809152ddfb2fb0e3600d19fb0265fea127a1c3a650bc61d7193e9075bb5ab8127d22d1888a9e374ad1c5d95595b74b1e477c929f51f3a5a5768bd4", 0xa5}, {&(0x7f0000000e80)="ca62467db7440fabdd79195cb17f5e2e3eb0d4c3c36fedfdfb4483adc0eb580ea1af328f16b8914ae984f6bcd5b8cc31850b714e4a46ce51e8a28ad4b174c81588a378dd35", 0x45}, {&(0x7f0000000f00)="42c0f2c561cfa3a89ef542697c69e803491222087b382b639ec1649538e09cb216134d0aca2ca233b7e8ebbb10595931351560b12bc141a791b9e57597edf921a2c1d2ef4392ac2f3e1887f93f7e9bc190a824177ab18c4d7966ee9df1e9199ae09005ac3027018eb12c66f31f58a889cd", 0x71}, {&(0x7f0000000f80)="78d3c160b0d05ea85b2f3547506084ed0196ff5a8f89e48ddbeae1f32ee32288570b4a11b4b360c706ba82067dd49e57703f10a078981df926e634d103610a58d4953b3d00aff5511892a181222caf972556331646a6db34e871af87e64fe3f4cb255f98ccf6f8ae1899fe9156f92e68383960f2d3251d0fe7ed17760ba48dc13f3f0a30e9d9f092c01d3a9e1ab6b95275bdba55369b2e2bd4b4a007501dee14e75906393c8503de54f119cbe3d4d18e0d56e74c", 0xb4}, {&(0x7f0000001040)="12b2a30a6325d9e68c75e3c5b2ee73c36ba6f39a6d3bb7a81316234b906349d6432c6ecdba31b68c7c58f27a6f878c7871f66f022c15c0585acb1cf9eedb7c401892938fde1517b78aae7c25b945c32fbd3980a283754ba0437b17bb1d42d9591524463b93f1df322dd7e837e16350308cf0adf6b396b9a07283689b2eda5a176548dd21425023c5", 0x88}, {&(0x7f0000001100)="b3fa1376cca54375788128d9a7f455ae336b1167bb09500272530a435dad4e2abf7437c6382e11e4a0606b465cfdf0ce8a5e39f498bb5468565f687037bedef49319045148ef98718c4ec0dc6a6716d5f7554e305682321210e04491428e6d640385b87c19e66fe35f7e816a7a9f93468744ea1148c64e41ef15106681927a656588fc83e19fca44eef3e71c96bc4442144abd5fc20eb274458310c68b5a88de39d334db260c3befe0107a247ced4bfb9a1864caf6f4dbdf724b3e37c8d492f77f97af401278f82e46a6f1622181b751", 0xd0}, {&(0x7f0000001200)="317e401693b2d798d5fccb04bdbe4dd6274ef0031e68dd54c3cf76bf831776faea4a700b8b6f875bbad01a230fb61495c9f7084f617701d356cff6737a5f65277a69ecfdebfe453a498d20c8170fe33c6f0f16388649c2b38e305f434e844ffe1c531319f3d7cf438dcfb4093bdf3f1199bb9e76d66ed43307c7a8fdef940bb2214b6ed6cc4390b0ca343efc5212f80543826e15d493330cf32867e4a07a492c93b1", 0xa2}, {&(0x7f00000012c0)="6b46cd645f46c5f3de543be2bf60604cd3450f3ecfbacbdb5839ad1992c88c", 0x1f}, {&(0x7f0000001300)="9875ddd6fb4f72fe24aef2822bed135f3ac918001742346f6e6207fac0dcf6302e683863475234d79d68a84be6f5aa56200fc6d62b7944d0e93852c41c02916c7fd8ee97657c039e51669d2433b101ed8e41e813ef4f4d2296ad6a7a5fd0d89a94e04027683af39f02725c40df0db78447b4159c361cfd9290d5e18a9cde408c198ae07e739934a5285637a36c9f6f7391db8c0938843451bc9585335d741a3aa2e6bb08477b30e8a02fa944c110a66d89e4ff521da469ba9928ff037b9719bff7f9534079b1eaa8827ec68ee34e4e6b6958bf8aed2fbd245fc14dd37087279e766aa17792a415b21064c2c3e7f880d68c2a614f144f511848", 0xf9}], 0x9, &(0x7f00000014c0)=[{0x1010, 0x110, 0x0, 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"82c41a55496c382060c636bd0a52f4d92a89e7bc3df40bcb17b44754c92194ff765d1b75de8928d36b7572df5e1681d66dac8fc0da058836e7fc91abb6721941f91439e9a82c469202a1aff90057545f2a5a4dfcb9f8fc649fdc4add3cee1a928271d03957903af1c39f5dbbb348d146e5f5168081bf492cbe053069b5c5526796a3291858657c18993ee3c0295fbea8c8742dedaab2476ba10ff94851fad3ce688362"}, {0x20, 0xff, 0x9, "c9fb10e4278646f8f560e3bef9"}, {0xd8, 0x29, 0x6, "7aa7d1ce85b1afda4e7edd24c1dfc052ba3e07905c54f0a2a99f7d2bc2f3682bd41fbca712ee74e382a68acb7db47002e88e4c1c77305afa79694db93217018ca3e4b62d811c5ef1f29f7705a18b3c9b0bf305b6b58d77ba6abf280afe32a854505c1ae77eff6f15f4d0dc65c7907c86e9bcb27ec40e808f7f74757a2ff98cbe89d8dfc7cfad57a186c5b4498814d4cc90aa0914ec13c01252613e2ca6a6e68d3a474206563196b3d32fa1593d5a9840999e3d8e23cc6bd0f1038f8c6a9b2bb89346ff0a69dd12"}, {0x28, 0x114, 0x6, "9be54c6d102cc27d196314f910cc13a6c17e29ab05ea"}, {0xc8, 0x103, 0xffffff83, "d3a85d10e80725c493b0b92bf94195fab86bb4157103db2f3a3f9ac947b756fbca513621c54edb9f2445e678faadb1af7060a525ae66bc6a69214c56d1b651ee6a950dbed9f263724792e7d685e232693001af50d97add05bf589e9b0411ad2b44beaede8a6684e20ed6eccc79a801645f41095222fff685fe0c7f9ff277e76dba813aff217be1bca038d1e2885f2ee75c2aa9839edb705d5c605a6305098b593a684de009c769370ea3691e38c8ca69db23"}, {0x38, 0x116, 0x1, "81451359ba9e855fd5682f18b758d077c9c171a90396abcae772d9fd38fa5b05be1b7d"}, {0x108, 0x118, 0x2, "45f8b9285d2ee7ee1c0a2c19d2798e6e470c860ba2251e05f6e3269f370b2f0176aa387738e2a85131641059ba4d0bbaa9313aea426e53ffe8d56adbc36a72d36357f22fc3d0ef39ad125f8184f6a3145132912b421952bf69a8f620813424edcc3469cc8f8f6b6267a51b88d5034799ced8dfcce6c5f163639066cb486de662081f1942d5e032dcf399fc5c678b45c2ce29a70a80395db950e3b3f2a02ab878673753beae1ef95b2e64bda6ab465f70103aba71d57ba618b72422edec95a3745eedfd48bc360c7599593f8080cd0bc24b3f75113e7f7ff652dd3b8a8d50399b5ee2b27f9c2d92592ab37930b2cef6a933df"}, {0x50, 0x110, 0x7, "5ced09f7c5b8e5dd9de34c935d9b0e8e30ddb030c611886331711afbaf2e5c8d57fe203454d547cd4da97c4f9ba9b7564190498a9ab644d6b5c70574bc02"}], 0x518}}, {{&(0x7f0000005dc0)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f0000006300)=[{&(0x7f0000005e40)="708f79e498f0b4e164d952a96bc558a91bc570cd11da96ceb23259b1416314c0788e22ae9996f853f9d22161e07d5c1779016aa678a825fcd266d098d1aa8312155e4a3807af8ba8472455bc30a9bd5e769219ae0a94dac5bd0909109d888e69ed3eaf0a1d", 0x65}, {&(0x7f0000005ec0)="e7c09ca33eaca7c707fe9dcbf155fb13f9f10ff5e77bcb2377e3a60463dbe2af17b81d12a3dfc0ffa5003b80124f451afdd4296709e7139329d4f4116e6e2f7b15671862649c616008c407afba496a5228beef69f61db4e1", 0x58}, {&(0x7f0000005f40)="f867ec539ae54a512d9b4d3dcc7993a2c8bfb5ad9777568de0a6631bd4fa7f1f865948a15a117f05485ecb9c2086e9c8ece67fb201eb20e0ffd054d2badb6ee3771993bb7a9d88ccbdfcfe5a0a928961f3720738c1676f7b78c870bb3bd0bafc7bfd135041062a6b3b59929478d0d14870b953402a8ee4158fb5e066328155c5d4194c0c7def022aa1880b58967296e241dc1b01be3972666e0ef013665596144ed2f8600e2e8a98997c00f033847513b351b75dcb38b3a76194a20f382ed2470bb2535e1b2c3bc7ef27c46e6420d34a314a25aa0c56", 0xd6}, {&(0x7f0000006040)="705c30a4b397a066398bb67d6dbc83486065167750d07f3b70df7e6935873d94087c548683f6b09c532fa75750717b25766cb70d21be26a4042a38930ff789d1ac919f1b080420f2015a149049f7f2bb72008dce4e2a31", 0x57}, {&(0x7f00000060c0)="7b8013", 0x3}, {&(0x7f0000006100)="7e154fc34bc546b5f6de446be7c8bdc44c64b16ec96a9ec1274a5acd0200ba3ed7f7ae89661fe06013a75b0d0934bd25f5170c64f227fb8dc487ad0785dcdf3341ce4f97cfe4", 0x46}, {&(0x7f0000006180)="6039a2ef10cd6268e7f35882d253664b9b306cec7d163bde8971c825eb7a7a3290fc65978c1cd233", 0x28}, {&(0x7f00000061c0)="2cc563262869c61341883bdafc90c069c2a724ac4a4a0a569d591587dff1b9883a9879bfb3d74f3082fdd4999aab", 0x2e}, {&(0x7f0000006200)="6b0c51e0d6cef130acde6a012dbba637cc45abfa1351738677cc20d1efce03b600da9dc96237662ad12a7c40b0445b8420c2a1f24e42a1495f6763a141902ef1c7c3897fe6d94f4c2d0a2cb06d91441c4385334147751165735efca38693b7a3423c9f5cab7e91e82ca860e3df755888527500ff60306d2ad632b4e20145f0149f6306ad7be43f17542d558b15c3271c08e8a016c13ed3649615648810ec07e312ad55d566e1bf868b253dfeddeed68097d1a10edb6224c2d00f9db63aa1cfc76649", 0xc2}], 0x9, &(0x7f00000063c0)=[{0x18, 0x84, 0x9, "5287de"}, {0xb8, 0x10c, 0xa, "6ae82841613979aacd3dacc3956d9109903a0a17dd008a75993ab2e9ca6845243bdd006d920cbf543e32ac9e5da4f3414919a5ace86de2940864971aed5a1494103c4c1a18a35b217ffd1f114820c2235379c9b32c54262d7019d132bf1e50e9722dcc2b74f5506a6fdc114f8e270fa6b0023bf90eaf2af2307285847a89e11244dcbda9bebef7c4e2cee8bcbf61b9fde488237ead7fdb15b31825c1b0dc3766f94e39"}, {0xc0, 0x10a, 0x8, "21990e67ae3a446730e60ef336a025dae62b31cb2c3dfaeafb2a5188cb5751886416df3b3215002a5851e7f50483d1a3524ea13a9bc74dc77f534749ec80955c0268a96a3a652771b754d418ceaef7120ae8c2f92332e8f293de785b999338fafc4f539592e4b606e8e6812faa1cdf0463bd28d874f599403e392c65a9081451b25c9ea70d3167b82e3c2b41bc49e77ce615bc67359420de796a482b9481694e54f442c0d6a0724381"}, {0x110, 0x116, 0x5e, "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"}, {0x48, 0x10a, 0x7ff, "ac0fcbce669fe27266ef127b7788ecf8b87db3f9c257d613b6257839989ea083b3980a0e4edd7c48ac0ec8f6fbbb788681baf73e4a993c"}, {0x80, 0x118, 0x9, "6a6be32a50d183367d988f156e3d275a11b703c0514b93bfb74484d03181e125122fd532ac9162c93c288073ee403aa8e0a5bb56b759bc4c0ab9702f34f6530a9fb8eab5ae0cdc56a7fc1b3339eb8afbf6e35dc0ebe9c1f5627bd9f8f4df30a0191bc856116caf07f8"}], 0x368}}], 0x7, 0x8000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x9, [0x4e1], 0x36}, 0x10) 11:06:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01f2ffffff000000004204"], 0x3}}, 0x0) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000140)='wg0\x00', 0x4) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 490.675538][ T27] audit: type=1804 audit(1586257618.496:362): pid=20618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/186/cgroup.controllers" dev="sda1" ino=16633 res=1 [ 490.754485][T20623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 490.886455][T20602] device bridge10 entered promiscuous mode [ 490.898504][T20605] bridge10: port 1(vlan0) entered blocking state [ 490.909638][T20605] bridge10: port 1(vlan0) entered disabled state [ 490.919156][T20605] device vlan0 entered promiscuous mode [ 490.926658][T20605] bridge10: port 1(vlan0) entered blocking state [ 490.933252][T20605] bridge10: port 1(vlan0) entered forwarding state 11:06:58 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)}}], 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 11:06:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 11:06:59 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)={0x0, 0xffe2}, 0x1, 0x0, 0x0, 0x20000}, 0x20000810) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x2000e055) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x24, 0x2c, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xa, 0x10}, {}, {0x3, 0x7}}}, 0x24}}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800e6ff", @ANYRES16=r7, @ANYBLOB="010000000000000000000600000014000800"/34], 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x24, r7, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xf7}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x4040004) sendmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x8000000000000b0, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 11:06:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='pids.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) unshare(0x2a000400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x2000000000a, 0x0) connect$l2tp(r2, &(0x7f0000000180)={0x2, 0x0, @remote, 0x4}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x87f1a7) socket$kcm(0x29, 0x1000000000002, 0x0) shutdown(r1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x8c1}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r7, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1) sendfile(r7, r6, 0x0, 0x100000001) 11:06:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10000200003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=r3, @ANYBLOB="020b0100000000000800000000008f3e861648ca0813a61e465e557b922c7f0a00552f82ae6e3f027a359ee7eac1f9cdda62c9254b9736d4b92615212e346cc4fbf66ece22f1a2c7327a337a760dc7b8307dd02f94d08a4c2688e75f04b529010524adf5c315254fc48cf968611bc5622e503f82560b3b3ab4cd8a2bfc3bb8ee6844056e29bf41e5d03fe53558de1da00b4954d842b14f96a82fdd9afd31e4517ec731553b8f26782d0fd8bd82a3844862928dc7cc16ad045ead7601befc3aee52df2cc2fca7ed22fdffaaea4467"], 0x28}}, 0x0) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r6}, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="9000000010001fff00000000ffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000408000005000128009000100697069700000000040000280060012004e2200000400130005000900040000004a92db44695938e00600100000040000050004009f000000060012004e220000050009000000000018003480140035006261746164765f736c61763bf0666d66f1536f44660d13655f30000008000a00", @ANYRES32=r9, @ANYBLOB], 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 11:06:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x5d}, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@null=' \x00', 0x3, 'ipvlan1\x00'}) 11:06:59 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) close(r1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000300)={'rose0\x00', {0x7, 0xce20, @remote}}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_elf64(r3, &(0x7f0000000740)=ANY=[@ANYRESDEC=r4, @ANYRESHEX, @ANYRESOCT=r3, @ANYPTR64, @ANYBLOB="6ca5f2778a2d53820287aad59af418dd00ca55d19b0b1ffe246c77bd7e47589750fb1f536efc92ab7c7c543322d84083b1c5a0d2539b73fbe2e1d780e8c2245c7790f0586c66692e20f7fd87cbbeea2fc9581f4a26b86fa258e89954cde97f276832a63398ca44ed9bba4f1f1f5ae97fa3ffff02a39e52ba1934174daf0ae34167f2d9a6c914cc4b4e5bf0e65df8cb7771efa1f5f47ad96210bdb77e26415ac1d0f789a6d54bbd69ae2d3556892df8b0e7694f1d2dbbed8e7926d056d0f8dfb24e369bedfb2af202f3f41f5c2c16cce97d2d753545e6eb95f38c71b16b8312f0364d0532143404b1085c046faa6428f132b7c4effb398b", @ANYRESDEC=r2, @ANYRESHEX=r4, @ANYRES64=r5, @ANYRESHEX=r6, @ANYRES16=r7, @ANYPTR, @ANYRESOCT=0x0, @ANYRESDEC=r7, @ANYRES16, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYRES16=0x0, @ANYPTR64, @ANYRESDEC=r0, @ANYRESDEC, @ANYRES16=r7, @ANYRES32], @ANYRES32, @ANYBLOB="8d0f81cba6e397e1f0b3b822156d6c359089bc711e6f9c23b531391a6da3c23b262c9b97e1ee60a0d7e653d5004f97ecf2ca430cb73dce659015daa27a2764a1e1c07de65f79e1b67964676f821f4dadab163b79cdb9d1eafbb0b6bb2140299e9a6194f9e83a1a7f0420df675b7701dd7e29b38bfe164c97a131e4fcf51d4f054b30d4e1f1737548898cef6e369086d0221ee3fe43742e9f53f5c5f84bd9c26a98938dad35ec401c736f8faff15ba6c451235e981ed78684200f34e41e4302a599438c4d", @ANYRES64=r6, @ANYRES64, @ANYRESDEC], @ANYRES16], 0x1bd) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r9 = socket$alg(0x26, 0x5, 0x0) close(r9) r10 = accept4$alg(r9, 0x0, 0x0, 0x0) splice(r8, 0x0, r10, 0x0, 0x2000000000a, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0xfffb, 0x447, 0x2, 0x8001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r11, 0x1}, 0x8) 11:06:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:06:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x61) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf641c618de35ca4895abeaf4b4834ff922b3f1e0b051d30ba2f5fe8e61c7a95425a3a07e758044ab4ea6f76f99716a4e6cc64d18ffa1bbe79b22ce", 0x4d, 0x11, 0x0, 0xa) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) r1 = socket$netlink(0x10, 0x3, 0x7) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 492.070397][T20695] sctp: [Deprecated]: syz-executor.3 (pid 20695) Use of struct sctp_assoc_value in delayed_ack socket option. [ 492.070397][T20695] Use struct sctp_sack_info instead 11:06:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'hsr0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000bff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r11, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="c52d695eaca69a8fbb2b409b5c59d2b86ca57b1d3b8aac147d1057292ae0625cb7c6974bc72ab4ce8a66eba8edb9902a4ae36fd918282e6c2ba63050b6e2e75b9434ecf2fe596d080555fc331204f4ded84397e32f182585b0c37dbb406649216713014fb3d1b7e09ced7dd5a340f602bb89aa43160d60bf8a360e85f6d2e112d82cc1715a5e9a4c39f1be71e1a0da7732a6"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5400000010000fff2cbd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="8c000000000000003400128009000100687372002800028008000200", @ANYRES32=r4, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="050003008185413bc473e1ad7f37ffffffffff0000"], 0x54}}, 0x0) 11:07:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000300)) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x3c}}, 0x0) [ 492.660129][T20712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 492.687409][T20712] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 11:07:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) [ 493.128824][T20715] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 493.138591][T20715] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 11:07:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) getpeername(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000180)={r4, r5/1000+10000}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0x70, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x800000, @local, 0x9}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x2c) r7 = socket$alg(0x26, 0x5, 0x0) close(r7) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r8, 0x0, 0x2000000000a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000300)=0xff, 0x8) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000001c0)) 11:07:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:07:01 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'xfrm0\x00', 0x420000015001}) write$tun(r2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x62) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001900)=ANY=[@ANYBLOB="2c0000005a0020002dbd7000fb5bdf250008000300", @ANYRES32, @ANYBLOB="080001000100000000000200", @ANYRES32=0x0, @ANYBLOB="00000200", @ANYRES32=0x0, @ANYBLOB="0d251e3173cbae5082929bd31a8d6a4edb60cc71be22eee35f95a6946fc4bc1598b78a24d821aa73c4dff14449c438419ec39288d4b197bbb5bbe8fa3bc4ef237eef62b4bcd35d7feb65fd705e17aa294d9d93694f7578e4c3a719c71dc727f68aa8a26bbe9fc2f05634e9989044237eb1e9e26b6999de7ac158a1572cd77e71d62ae599ce4367fd5465e9265f7ac0e019e283be0f9f05", @ANYRES32=0x0, @ANYBLOB="00000300", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0xffffffffffffffbe}, 0x1, 0x0, 0x0, 0x4048040}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000001680)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001640)={&(0x7f0000001700)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082abd70de30de489320d1de9d0c0edb4ec100fddbdf250300000008000c000300000008f695bad2d37192e6e32b37201b1564599ee8757a062c5ae384600c5f9d70115b8e7a9a19daa53722c946a8b594090ad8946fea6c45ff85100c9e6c253af0560eac796d576f17f71ba64f62554b6c6b9a5eb5712c1fee047a7dc2b8c7babdab6383278fab70b87167fdb78b8e5c5ba7f4a5532fa5d53f610e2981d89552bb91531372b9c9acd27d882864a4ea24e0e4129663def342a46ed2ae38856dbd3a9b5a0a90f6c5b782745955778456915804a76a9fd509834c71d8439379003eedc00210d2399bf3f967edb3c25e759c443fc9d0f936"], 0x34}}, 0x8000) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r7, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x30, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x0, &(0x7f0000000300)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1009, &(0x7f0000001b80)=""/4105, 0x41100, 0xc, [], r5, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r6, r7}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x2, &(0x7f0000000300)=ANY=[@ANYRESHEX=r2], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r6}, 0x78) [ 493.769112][T20744] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 493.783489][T20744] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 493.935538][T20746] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 493.954606][T20746] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 11:07:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x3f) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'virt_wifi0\x00', {0x7, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}) sendfile(r3, r4, 0x0, 0xfffffffffffff6bc) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffffd) 11:07:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xfffffffc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8) accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)=@ll={0x11, 0x1, 0x0, 0x1, 0x9, 0x6, @broadcast}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)="4d6fe486cf84b0dbb1fba7a390018b1865cc417f63b54dad572552788aec5dda90e5621fe41a87ec2bfc37a2b8289c8a03605c0dbb5a0b5a65001ba45a2a82e9cc00b1b6aadbd6726dd423c20745d361adba65b282", 0x55}], 0x1}, 0x4840) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r7}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r8, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x7, 0x5}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0x3, 0xc1, 0x648}, &(0x7f0000000300)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x10000}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xc, 0xd, &(0x7f00000000c0)=@raw=[@alu={0x7, 0x0, 0x1, 0xb, 0x0, 0xffffffffffffffc0, 0x1}, @generic={0x0, 0x4, 0xb, 0x7, 0xfff}, @generic={0x7f, 0x8, 0x8, 0x7, 0x4f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @generic={0xff, 0x2, 0x5, 0x7, 0x9}, @jmp={0x5, 0x0, 0x6, 0x2, 0xa, 0x20, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6a2, 0x0, 0x0, 0x0, 0x3d9}, @exit, @call={0x85, 0x0, 0x0, 0x63}, @map={0x18, 0x4, 0x1, 0x0, r2}], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x2e, &(0x7f0000000180)=""/46, 0x41000, 0xe, [], r5, 0x17, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x10, 0x101}, 0x10, r9}, 0x78) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 11:07:02 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x2000000000a, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000040)=0x2, 0x4) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800001dfffad11c1469e18b0c8d586a9a379c614322eaeaa5d615f5ad8ef8ac8f84000000000000000000070000401400000100000b0000fd5cc1880000500180602d5626f37d0bec0000006d60646a37e50000aed2200000"], 0x28}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 11:07:02 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000007780)={&(0x7f0000000000)=@caif=@at={0x25, 0x8}, 0x80, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x2, 0x7, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x890) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000240)={r0}) accept4$bt_l2cap(r4, &(0x7f0000000280)={0x1f, 0x0, @none}, &(0x7f00000002c0)=0xe, 0x80800) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000001180)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0xffffffffffffff4f}, {&(0x7f00000000c0)="5290346b9d558726969cfe7c88660bfd32ffb8afffbb3945a378882fd7e28dfdd42a302f7e6decbbb86bb0d811ea5f875c5a3d5f733d63bec0cf5927d83a95c2aba04af4da4a11ee6042143bc8485933a704fba50d8fc9f91f082aed7352404563b50b145907d7d4d6f1826a68876e9c5e9f1da59fa97dd839dd8224481ab76d5970fc"}, {&(0x7f00000011c0)="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"}], 0x1}, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000300)=0x18, 0x4) 11:07:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) 11:07:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe8}, {0x20, 0x1, 0x60, 0x7}, {0xfff, 0x14, 0x40, 0x7}, {0x3, 0x4, 0x81, 0x6}, {0xffff, 0x6, 0x7, 0x7}, {0x0, 0xff, 0x1f, 0x551e}, {0x86a, 0x53, 0x20, 0xffffffff}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000004c0)="0c268a927f1f6588b867481241ba7864ac5c06aaf23fded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6000000008fecf90b1a7511bf746bec66baf2382f2aca5ce309000000f87bba1fcea018edb04ea37315d240e534448a57e56e0b4a2a38213ac038d9ac4d334df3cbfdd173b5ea327719667058ae834cd9564c410d8320b04053f3a18e9bfc28e998245dee02b900b2be5cd3616037ed6bdd453437a26357de391094b07c6a99468c053cc42afb746b9d2ef946fb2b3a1fbee648f26c44d58a46", 0xd5, 0x20c49a, 0x0, 0x0) 11:07:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:07:02 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000080), 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, 0xfffffffffffffffd) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="019c18ee829de700000049f2e938e5e50db363dc1edafb9fd30ac840412c8d9e3ca2589003de202e2347cd2380f36c165a1bef5b2f969abedb7f73fa86ee2a5ef12a8349f377d72a56c1111db0cce810cd91481244332477f54ea9f3b3a1d46cced2b38dcd3ccf", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x801054db, 0x0) close(0xffffffffffffffff) [ 495.198521][T20842] IPVS: ftp: loaded support on port[0] = 21 [ 495.270585][T20827] device batadv0 entered promiscuous mode [ 495.323048][T20827] device batadv0 left promiscuous mode 11:07:03 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x2, 0x1, 0x0, 0x3, 0x2}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:07:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:07:03 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040)=0xfffffff3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$unix(r1, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0057060000000020000016000000"], 0x14}}, 0x0) [ 495.554100][T20873] IPVS: ftp: loaded support on port[0] = 21 11:07:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendto$l2tp6(r1, &(0x7f00000002c0)="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", 0x1000, 0x1, &(0x7f0000000000)={0xa, 0x0, 0x1, @rand_addr="d6ba52b5d5fc70c0350315ca0c41c35e", 0x1, 0x2}, 0x20) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x705, 0x70bd27, 0x0, {}, [@IFLA_LINK={0x8, 0x5, r6}, @IFLA_MTU={0x8, 0x4, 0x74e0}]}, 0x30}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r9, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r7, &(0x7f0000001380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x54, r9, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6gre0\x00'}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xe68}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'caif0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x84}, 0x80) [ 495.699788][T20882] device batadv0 entered promiscuous mode 11:07:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000011c0)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001180)={&(0x7f00000010c0)={0x90, 0x2, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xffffffff}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_TUPLE={0x6c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @multicast1}}, {0x14, 0x4, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0xc000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="006d9e6d6f727920"], 0x3ff800) sendfile(r2, r1, 0x0, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") preadv(r1, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/135, 0x87}], 0x2, 0x0) [ 495.759592][T20882] device batadv0 left promiscuous mode [ 495.863557][T20842] IPVS: ftp: loaded support on port[0] = 21 [ 496.354062][T20890] IPVS: ftp: loaded support on port[0] = 21 11:07:04 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40), 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/34, 0x22}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/70, 0x46}], 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) getpeername(r2, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f00000001c0)=0x80) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) 11:07:04 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/144, 0x90}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/178, 0xb2}], 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/187, 0xbb}, {&(0x7f00000035c0)=""/170, 0xaa}, {&(0x7f0000003680)=""/129, 0x81}, {&(0x7f0000003740)=""/141, 0x8d}, {&(0x7f0000003800)=""/199, 0xc7}], 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000005140)=""/269, 0x10d}, {&(0x7f0000003a80)=""/108, 0x6c}, {&(0x7f0000000280)}], 0x3, &(0x7f0000003b40)=""/4081, 0xff1}, 0x1f}, {{&(0x7f00000050c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004bc0)=""/68, 0x44}, {&(0x7f0000004c40)=""/89, 0x59}, {&(0x7f0000004cc0)=""/103, 0x67}], 0x3, &(0x7f0000004d80)=""/191, 0xbf}, 0x20}], 0x4, 0x2120, &(0x7f0000004f40)={0x0, 0x1c9c380}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockname$inet(r3, &(0x7f0000003980)={0x2, 0x0, @empty}, &(0x7f00000039c0)=0x10) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000004f80)=@newtaction={0x88, 0x30, 0x8, 0x0, 0x0, {}, [{0x38, 0x1, [@m_mpls={0x34, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x4}, 0x4}}]}, {0x4}}}]}, {0x3c, 0x1, [@m_vlan={0x38, 0xe, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x4}]}, {0x12, 0x6, "ba7ae2762f7d17edb57d54946d58"}}}]}]}, 0x88}}, 0x4000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_crypto(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x20040800}, 0x20000000) r5 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000000)="63c493801ad6b3b9570355ed228745415191b3eb536f83c4e43c5d0d672d44de80f34c16dec400e107c907fbfbcdbb4ff6326528a5a8135f6c472ef2efec358e1e98d43e7c401e0176bac00ec57b33e5c96881a1654a513fd7aeb746a1047ac140fbb57b656b306af6f5bbd741dcc6965c70b6b83c", &(0x7f0000005040)=""/118, 0x4}, 0x20) sendfile(r5, r1, 0x0, 0x100000001) 11:07:04 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 496.734830][ T27] audit: type=1804 audit(1586257624.556:363): pid=20956 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/227/cgroup.controllers" dev="sda1" ino=15784 res=1 [ 496.870562][T20961] IPVS: ftp: loaded support on port[0] = 21 [ 497.667610][T20977] IPVS: ftp: loaded support on port[0] = 21 11:07:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) close(0xffffffffffffffff) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x2000000000a, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) close(r3) r5 = accept4$alg(r3, 0x0, 0x0, 0x99a4ec38839f9869) splice(r1, 0x0, r5, 0x0, 0x2000000000a, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r6, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000000080)=0x40083, 0x4) r7 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x50000002}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000200)={0xa, 0x4e23, 0x2, @loopback, 0x3}, 0x1c) listen(r8, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @loopback, 0xfffffffd}, 0x1c) 11:07:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x8, 0x5, 0x1}, 0x3c) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x7, [@fwd={0x5}, @func={0x1, 0x0, 0x0, 0xc, 0x1}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x4, 0x5}, {0xf, 0x4}, {0x9, 0x4}]}, @ptr={0xf, 0x0, 0x0, 0x2, 0x2}]}, {0x0, [0x61, 0x30, 0x2e, 0x5f, 0x2e]}}, &(0x7f00000000c0)=""/70, 0x67, 0x46, 0x1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xe, 0x10000004, 0x81000000004, 0x8000000007, 0x4, r0, 0xfffffffe, [], r4, r1, 0x0, 0x0, 0x40000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r7}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_ifreq(r8, 0x8937, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags=0x1000}) 11:07:06 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000), 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x2000000000a, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x1c, 0x800) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x14, &(0x7f0000000040)={r7}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000005c0)={r7, 0x1, 0x20, 0x9, 0xfffeffff, 0x80000001}, 0x14) 11:07:09 executing program 5: pipe(&(0x7f0000000540)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r1 = socket$can_j1939(0x1d, 0x2, 0x7) sendfile(r0, r1, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 502.346081][ T431] tipc: TX() has been purged, node left! [ 502.535179][ T431] tipc: TX() has been purged, node left! [ 502.714443][ T431] tipc: TX() has been purged, node left! 11:07:11 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff00ffff00000000aaaa86dd6090f67d001000000000000000000000990000cd1400000000000000017a89050000000000000055becb9ad4d34a703ad650bc8ad15b0f00"], 0x0) 11:07:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:07:11 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x28, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'sa\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @remote}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 11:07:11 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r5, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES64=r2], @ANYRESDEC=r0, @ANYBLOB="4c7fdbcd06b5d537bafc9fd9117e0dc2c21272cecde8460925c28384c4e85cde97c26a558a7a24fbd39425efec04ff9dec78f40e7f1d076db02dc2059bfbd32239522e4598a65f7afe0582226dedb53458e235", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r2, @ANYRESHEX=r0, @ANYRESOCT=r2, @ANYRESOCT=r4], @ANYRES16=r2]], 0x1) write$tun(r2, &(0x7f0000000240)={@val, @void, @ipx={0xffff, 0xcd, 0x80, 0x14, {@broadcast, @random="501043e4e558", 0x8}, {@broadcast, @current, 0x4}, "bfd0f32f2c1a1599342ee864e037cd9786e64441e0df6cfda7b8bd00c3e3d5e334c18ce25d7ae559b90872a74f98fe982d8d6fe9009327048ada54954d99777b6230224c6b14aa1277aefd1857ee03d39bafa1eb4f01c685e532b14334f6b524d20e886640ca835dc61537d76cc980a0f5c242df934a80fe78a8c8bd6476816fed71dde9a70616f236b115b7c9b83db148f55dd4c919048a27edef3f5fbdf6db14f03baf5d430835495b0997f54f43"}}, 0xd1) 11:07:11 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x2000000000e, 0x2) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) sendfile(0xffffffffffffffff, r8, &(0x7f0000000640)=0x2d, 0x3848) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000009000)={0x14, r6, 0x8e6767b8eef245b5}, 0x14}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) [ 503.442398][ T27] audit: type=1804 audit(1586257631.257:364): pid=21072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/192/cgroup.controllers" dev="sda1" ino=15792 res=1 11:07:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x2000000000a, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$FITRIM(r1, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800190000000000", 0x24) r7 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}]}}}]}, 0x50}}, 0x0) 11:07:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x209, 0x0, 0xfffffffd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) connect$bt_rfcomm(r5, &(0x7f0000000200)={0x1f, @fixed={[], 0x10}}, 0xa) sendfile(r2, r1, 0x0, 0x100000001) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="880000002500290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="69008200252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c966393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179000000"], 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 11:07:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="8500007b0a2f01ac9f000fe4fbe395080000ff000000"], &(0x7f00000008c0)='GPL\x00', 0x0, 0x1003, &(0x7f0000002880)=""/4099, 0x41000, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000001800), &(0x7f0000001840)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)={0x24, r4, 0x205, 0x0, 0x0, {0x5, 0x0, 0xa00}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008050}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffead) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB='<\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r9, @ANYBLOB="0400000000000000000000000a00010072737670360000000400020006000500fd000000c642ebc8dbec1e905e63aad2910a66693a4dd27200a7fa7c67d88b1c9021691b3112b2dd8b9753f44603cb92f0fa577f2a0113e93993f9e125a55fc399818879e468be69d897b4ff149c4546a2608e0826b0e61193fabc9b4559cea02be276136e575229bd718b0e069c115931e3b352929c18c6feebe0923e600c59a11e6eb759299d416e3c3e4691ecd7e954c3a342acedc47e67e5d1c4d35788a588dafb16ca3234f62f145e84b76e904b23a78614620ad2234f7a69026b1025a06cb912f6"], 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006200)={0x34, r4, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x2001}, 0x4000081) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f00000006c0)=""/238, 0xee}], 0x7, &(0x7f0000000840)=""/90, 0x5a}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a40)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000200012800b00010067656e65766500001000028006000500810000000400060008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r10, @ANYBLOB="d466fb9fdf56ca50bd1ed4dc30165223ff1a5354a10038667ace94f71a065f24301414f02abbd7d671e0ac504a7ae7eb974d31a3674c"], 0x50}}, 0x0) 11:07:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 504.700642][ T27] audit: type=1804 audit(1586257632.517:365): pid=21111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/231/cgroup.controllers" dev="sda1" ino=15805 res=1 [ 504.709032][T21113] device geneve2 entered promiscuous mode [ 504.846148][T21113] IPv6: ADDRCONF(NETDEV_CHANGE): geneve2: link becomes ready 11:07:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000680)={0x20, r2, 0xc8ef0a4335e6829f, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x6}]}]}, 0x20}}, 0x0) 11:07:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xcc0, 0x0, &(0x7f0000000280)="7b5515ccc8bca12641e65d58fd1a12f639", 0x0, 0xfff}, 0x28) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[], 0xfffffdea) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r9, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x30, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r9, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r7, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r8, r9}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x14, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x8a, &(0x7f00000000c0)=""/138, 0xc0f00, 0x0, [], r1, 0x7, r4, 0x8, &(0x7f0000000180)={0x7, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0xa, 0xff, 0xf6}, 0x10, r8, r0}, 0x78) [ 505.190623][T21127] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 505.936681][T21143] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 11:07:13 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x40, 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) socket$netlink(0x10, 0x3, 0x13) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x200, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b, 0x9}]}, 0x28}}, 0x20000826) 11:07:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x2000000000a, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$FITRIM(r1, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800190000000000", 0x24) r7 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x25}}]}}}]}, 0x50}}, 0x0) 11:07:13 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x73) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x2000000000a, 0x0) openat$cgroup_ro(r3, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={r2, &(0x7f00000000c0), 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x33c) socketpair(0x6, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_hci(r6, 0x800448d4, &(0x7f0000000400)="0d7902d4d8792e49d31ba51c57337500877cd81829ac7d0d85c797e565b9883a15765916bd9a06556097d55501a5fd7b30a61746ddeb48d4b15955ea08c9ea4e778572b745a69e46ade2bca0e7564f086d03533d3a0a33b89465dc87bb82fb32899a14af2a252e40dfa09fbedfdb6505842f476a13580bae6b7afa696aceb8382eab3f28aef1f23ade19515a7d805ae89e25d75d60d7a24733fadff07043231b866ae03fe6ce341d3c6007cb44305eea7ca618246e8eb466bc5400e1d31e3c7eb04f61188136232e4c6895dabb1281fe59bcc2fef9285fd3c8cdcba0f60d304efeeb611a751f60c103c2003dea5dfa2bba00"/253) sendmmsg$inet6(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x7, @loopback, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@dstopts={{0x18}}], 0x18}}, {{&(0x7f00000003c0)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 11:07:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/4042], 0xfca) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x2000000000a, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) close(r7) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x2000000000a, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001680)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) bind$xdp(r3, &(0x7f0000000180)={0x2c, 0x2, r9, 0x9}, 0x10) [ 506.127900][T21153] IPVS: ftp: loaded support on port[0] = 21 11:07:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}}}}}, 0x2e) 11:07:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000200, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x7fffffff, 0x4) read(r0, &(0x7f0000000240)=""/112, 0x70) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000000c0)=0x5, 0x4) write$binfmt_aout(r2, &(0x7f0000000280)={{0x10b, 0x0, 0x0, 0x36c}}, 0x20) 11:07:14 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) sendto$inet6(r2, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x101420000a77, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 11:07:14 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="d400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008000a00", @ANYRES32=0x6, @ANYBLOB="ac0012000800010067726500a000020008000700e00000010500170000000000060003003f000000060011004e240000050016f00100000005001700000000000500080000000000080006000400141908000700e000000108005edb311f06000000000008000700ffffffdf080005000000000006000e000001000006001100000000000500170000000000", @ANYRES32, @ANYBLOB="fb79f308000000003639ec5fbe5f3c34771dd9debfd3bb4d07ea891d9ccb50fdd6e5b59141263649ae7f9fce9fab865fdf7640cc4eab3f0200000048edba2cc96190d7c596a0da882e443124634cfd3bfd9c3e252b2a86f0c4c717bedb82127cad7b9482a39b3f0a19e954424e95f083d2f21e3019acdc3f76ab9eec06d16dd9b4390bf9604650b7ab1393f68eba708b867f0b71e923b3d3853a8604cfb90fdd7ee0cc042b65a07e74aed5ae55137175cd27974700c733ddc6293c"], 0xd4}}, 0x0) socket(0x10, 0x8000000000000003, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @sco={0x1f, @none}, @nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80}, @nl=@kern={0x10, 0x0, 0x0, 0x100000}, 0x5ee, 0x0, 0x0, 0x0, 0x401, &(0x7f00000000c0)='veth1_to_bond\x00', 0x800, 0x4, 0x6b87}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x202000, 0x0) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e20, 0x5, @mcast1, 0x80000001}, @in6={0xa, 0x4e23, 0x14b8, @dev={0xfe, 0x80, [], 0x35}, 0x7}], 0x48) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) socket$inet(0x2, 0x3, 0x2) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000fddbdf250a000000080004000c040000f305ff421800028014000100ff0200000000000000000200000000010c00018008000900760000000800050000feffff5a3dbe5055bb08c1141ef9f375f9ef908c9fc3cfb95fb61db99837bc7a2eeccb494b7c7e2db7589cbe17a9cc11aa6ab709ecfceace11119ca8749a455d11a3b4c7f69fae3ead71819c232de1198100448905ea2b999facc2b37c9143f5a1b89241d7b0975ed3effa868dc03157b93d9b5218caa7cd824be950c8aa8d76c3184c4e"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x5}}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2a}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0xb4}}, 0x40801) [ 507.110218][T21192] IPVS: ftp: loaded support on port[0] = 21 11:07:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x1000}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, r4, 0x209}, 0x14}}, 0x0) r5 = socket(0xa, 0xa, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) getsockopt$PNPIPE_ENCAP(r6, 0x113, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(r5, r2, 0x0, 0x100000001) 11:07:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x303}, "0100", "bb5478254473ce7e1ee238ec4c12821caf2205cd893785927a3b000000001ea1", "dcbe4d09", "42cf382f9d97d2da"}, 0x71) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2000000000a, 0x0) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x5, 0x6, 0x8, 0x3f}]}) sendto$inet6(r2, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x20}, 0x20}}, 0x0) [ 507.407599][ T27] audit: type=1804 audit(1586257635.227:366): pid=21213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir297985065/syzkaller.O8U9uG/230/cgroup.controllers" dev="sda1" ino=15799 res=1 11:07:15 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000f3ff0000e89f7df418460822cac8729a1cc7cce44192040933f0568ad06bab60a86486088cb714ec290ee6a16f36dad13268e68b9efa8a481aae3212941c04ff1ca34ae062e972e991081b41dc4e02dbb4916f87fdb3de52af3100513ce5f3b0a5dd1da5c3c9bb9565c8f61cef3fbe7d5912ac33f41ef160052e3bf992b75c1d9c1e", @ANYRES32=r3, @ANYBLOB="0000020000000000040000000700010066770000400002003c000400380001000c000100736b626564697400240002800600040000000000180002000000000000000000000000000000000000000000040006000600050007000000"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 11:07:15 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0x65da, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) [ 507.921779][T21274] IPVS: ftp: loaded support on port[0] = 21 11:07:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$AUDIT_USER_TTY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xe14ac1e671cbd3a5}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)={0x10c, 0x464, 0x2, 0x70bd2a, 0x25dfdbfd, "ffd6f00ea7e20f57c736b38727af189d8289b92add961eaacedef477d14bcef13e52562f86881dd77394a8da209a7c4883f8d5cb0eacac09b2135304a43fb1110dd49e9281712d38493f34a253bf3d3fb7658e5a27071252a03523eaf489a2a8f86b97f7809cce1555940117cae65caceb06db9b5b81b69af6957db3dfa8864eada237d0e9219f7b203ba20e369df80bd8ce4088079966bcfad448e640f334335536bc55413ec962396806527c621a287218d54f418437241fccfa26a54629d767a1f30aac6fe684739c24f5329e000799bc8afbbb734e1882b464863f4c8c697ba97451c396ffa7be5fd756b4cc32e06067e0e58a3156c6b6b6", ["", ""]}, 0x10c}, 0x1, 0x0, 0x0, 0x40008c0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"/335], 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x0) 11:07:15 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="b92a701abecb034668ac01a7ad18e8be4d8f20353bb05353237e1c3c4a7b7baf"}) 11:07:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}}}}}, 0x2e) 11:07:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000000)={0x10000, 'syz0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x100, 0x100, 0x7, [@volatile={0xe, 0x0, 0x0, 0x9, 0x5}, @union={0xf, 0x1, 0x0, 0x5, 0x1, 0x2, [{0xd, 0x5, 0x9}]}, @union={0xd, 0xa, 0x0, 0x5, 0x0, 0xfffff800, [{0x0, 0x2, 0x2}, {0x7, 0x2, 0x3f}, {0xf, 0x1, 0x3}, {0xc, 0x1, 0x7}, {0xd, 0x1, 0x6b45}, {0x8, 0x1, 0x7ff}, {0x8, 0x5, 0x7f}, {0xe, 0x4, 0x2}, {0x4, 0x4, 0x9}, {0xa, 0x5, 0x7}]}, @ptr={0x10, 0x0, 0x0, 0x2, 0x4}, @const={0x9, 0x0, 0x0, 0xa, 0x4}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x6, 0x5}, {0xa, 0x4}, {0xe}, {0xb, 0x1}, {0x1, 0x3}]}, @restrict={0x4, 0x0, 0x0, 0xb, 0x1}]}, {0x0, [0x30, 0x4f, 0x61, 0x5f, 0x61]}}, &(0x7f0000000200)=""/57, 0x11f, 0x39, 0x1}, 0x20) 11:07:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)={0x6, 0x6, 0x2, 0x41, 0x5, [{0xeeb, 0xfffffffffffffffe, 0x50, [], 0x104}, {0xd6, 0x6, 0x100000001, [], 0x800}, {0xaac, 0x1000, 0x100, [], 0x1}, {0x8001, 0x2, 0x30d, [], 0x100f}, {0x40, 0x8, 0x80, [], 0x809}]}) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) 11:07:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x2000000000a, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/205, 0xcd, 0x100, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffc, @rand_addr="7f407cac7e4e28804e9529a0e06336b9", 0x100}, 0x1c) r4 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) recvmmsg(r4, &(0x7f0000000300), 0x291, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) accept4$ax25(r5, &(0x7f00000001c0)={{0x3, @default}, [@netrom, @default, @null, @rose, @netrom, @default, @remote, @null]}, &(0x7f0000000240)=0x48, 0x800) setsockopt$packet_int(r4, 0x107, 0x8, &(0x7f0000000040)=0x100, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) [ 508.762612][T21317] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 508.777980][T21317] netlink: 'syz-executor.5': attribute type 21 has an invalid length. 11:07:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000180)={0x2, 'lo\x00', {0x1000}, 0x2}) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7c000000b83ad4ac99df78e2345a559ab3151b737a60a996f6ca267b26a86d58059564a452", @ANYRES16=r1, @ANYBLOB="000229bd7000ffdbdf2503000000140002006d6163766c616e3000000000000000001400020073797a6b616c6c6572310000000000000500040002000000050004000100000005000400020000000900030073797a30000000000900010073797a310000000005000400020000000500040001000000"], 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000004) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e02020025000535d25a80648c6494240424fc60050011400c000000051a82c137153e670902018003001700d1bd", 0x2e}], 0x1}, 0x440089d0) [ 508.805903][T21317] netlink: 140 bytes leftover after parsing attributes in process `syz-executor.5'. [ 508.839255][T21323] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:07:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80800) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x2, 0x2}, &(0x7f0000000200)=0xc) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) close(r6) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000002060101000000000000000000000000050004000000000014000300686173683a69702c706f3000000070000900020073797a3000000000050005000a0000000500010007000000"], 0x4c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_all\x00', 0xb00000000065808, 0x0) sendfile(r5, r7, 0x0, 0x100000003) write$binfmt_script(0xffffffffffffffff, &(0x7f00000010c0)={'#! ', './file0', [{0x20, 'syzkaller1\x00'}, {0x20, 'em1eth0lo'}, {0x20, 'cpuacct.usage_all\x00'}], 0xa, "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0x1034) syz_init_net_socket$llc(0x1a, 0x0, 0x0) 11:07:16 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="b5452bbd7000fedbdf25100000000400028038000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e7100b708000b00736970000800040000000000040002800c00018006000400000000000800060000800000"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x60, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 508.911444][T21323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 508.949442][T21323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 11:07:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) read(r2, &(0x7f0000000000), 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x1}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) close(r5) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x2000000000a, 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000140)=""/182, 0xb6}, &(0x7f00000002c0), 0xa}, 0x20) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001600010a00000000020000000000000018000080"], 0x2c}}, 0x0) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x4, @none, 0x4, 0x1}, 0xe) sendto$inet6(r1, &(0x7f00000000c0)="88122b0aa5ee", 0xfffffffffffffd33, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast}], 0xd) [ 509.078042][ T27] audit: type=1804 audit(1586257636.897:367): pid=21351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/198/memory.events" dev="sda1" ino=15820 res=1 [ 509.130972][ T27] audit: type=1800 audit(1586257636.897:368): pid=21351 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15820 res=0 11:07:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}}}}}, 0x2e) [ 509.180944][T21354] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 509.205810][ T27] audit: type=1804 audit(1586257636.897:369): pid=21351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/198/memory.events" dev="sda1" ino=15820 res=1 [ 509.327909][T21348] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 509.360967][T21348] netlink: 'syz-executor.5': attribute type 21 has an invalid length. 11:07:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r1, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8}]}, 0x1c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000001640)=ANY=[@ANYBLOB="fc120000", @ANYRES16=r1, @ANYBLOB="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"/4838, @ANYRESHEX=r7, @ANYBLOB], 0x5}, 0x1, 0x0, 0x0, 0x20000015}, 0x4000080) pipe(&(0x7f0000001500)={0xffffffffffffffff}) ioctl$TUNSETLINK(r8, 0x400454cd, 0x108) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, 0x0, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000001600)={&(0x7f0000001540), 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x1c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4080) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x1}, @IFLA_BOND_MIIMON={0x8, 0x3, 0x1ff}]}}}]}, 0x44}}, 0x0) [ 509.393143][ T27] audit: type=1804 audit(1586257637.167:370): pid=21355 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/198/memory.events" dev="sda1" ino=15820 res=1 [ 509.421913][T21348] netlink: 140 bytes leftover after parsing attributes in process `syz-executor.5'. [ 509.457152][T21360] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 509.469941][T21373] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 509.538146][T21354] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 11:07:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x74}}, 0x0) 11:07:17 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0005020000000000000000ff010000000000000000000000000001ffffffff00"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ff020000000000000000000000000001000004d63c000000ac14140000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000005a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff00000000000000000000000000000000000000000a000000000000000000000014000e"], 0x4}}, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) splice(r0, 0x0, r3, 0x0, 0x4ffe0, 0x0) 11:07:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008010}, 0x40045) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000b40)=ANY=[@ANYBLOB="500000001000050774000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB="ac6e34fd1071258801a6c37919c18069cfc58e94bd81bbb8738bfe12acf3978007251d1fef35895bd42217c020f357bf1f3a79d70165ef64bc41d302c8dd371ba2c508a4fe6b646662541def2c15db2f09a965fafa5a9bacedcfbf1dbe5764f5fe4a4ce5e1c0ddc144", @ANYBLOB="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"], 0x5}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x24, 0x1, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2a}, 0x1, 0x0, 0x0, 0x4000}, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 509.619781][ T27] audit: type=1804 audit(1586257637.207:371): pid=21351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/198/memory.events" dev="sda1" ino=15820 res=1 [ 509.681083][ T27] audit: type=1800 audit(1586257637.207:372): pid=21351 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15820 res=0 [ 509.727835][T21389] mip6: mip6_destopt_init_state: spi is not 0: 3590586368 11:07:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000130a01080000f200"/39], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4811) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000680)={0xffffffff, 0x6, 0x3, 0x7}, 0x10) sendmmsg$alg(r1, &(0x7f0000000140), 0xffffffffffffff68, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r3, 0x1, 0x70bd28, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x468, 0x3f3, 0x300, 0x70bd29, 0x25dfdbff, {0x0, 0x1, 0xc, [0x8, 0x2, 0x7, 0x1, 0x501a, 0x400, 0x9, 0x100, 0x81, 0xffffffff, 0x8aee, 0x4, 0x5, 0x0, 0xfffffff8, 0xff, 0x9, 0x1f, 0xd3ef, 0xd9dee18, 0x3, 0xffff, 0x2, 0xf8a, 0x9, 0x5d, 0x91, 0x8, 0x80000000, 0x7, 0x1, 0x80000001, 0xffff, 0x9, 0x2065, 0x593638a, 0x5, 0x8, 0x6, 0x6, 0x5, 0x2, 0x80, 0x80000001, 0xd5c, 0x7fffffff, 0x9, 0x4, 0x101, 0x99, 0x8, 0x81, 0x80, 0x6, 0x998, 0x1ff, 0x7fff, 0x80, 0x5, 0x5338, 0x6, 0x7ff, 0x2, 0xfffff28f], [0x101, 0x4, 0x800, 0xf128, 0x80000000, 0x3, 0x3b1589f8, 0x0, 0x1, 0x2, 0xffff, 0xc8, 0x612, 0x9, 0x7, 0x10000, 0xfffffffb, 0x72c, 0x3, 0x7, 0x0, 0x3, 0x9, 0x2, 0x9, 0x4, 0x8000, 0xa371, 0x7ff, 0x10001, 0x5, 0x200, 0x4, 0xfffffc01, 0x6d7e, 0x8, 0x0, 0x8, 0x3, 0xff, 0x8d, 0xffffffff, 0x5, 0x9, 0x7ff, 0x6, 0x5, 0x9, 0x400, 0x3, 0xff, 0x8, 0x7e46, 0x7be2, 0x4c, 0x5, 0x732, 0xe499, 0x7, 0x100, 0xbde6, 0x6, 0x3, 0x1], [0x0, 0x8001, 0xffffffff, 0xfffffff8, 0x8000, 0x9, 0x9, 0x326b, 0xfffffff9, 0x9, 0x9, 0xfffffffc, 0x3, 0x400, 0x930ce43, 0x2, 0x8000, 0xfffffffd, 0xfffff801, 0x6, 0xa3, 0x7, 0x2, 0x3, 0xfffff800, 0xb672, 0xc9, 0x2, 0x7f, 0x800, 0x1, 0x1000, 0x7, 0x8001, 0x5, 0xda3, 0xffff8001, 0x2, 0x5, 0x2, 0x6, 0x80, 0x6, 0x4, 0xcd, 0xfff, 0x100, 0x8, 0x9, 0x8, 0x4, 0x0, 0x1, 0x1e993b9e, 0x7, 0xffff, 0x4, 0xffff45b0, 0x0, 0x5, 0x6, 0x80000000, 0x200, 0xffff7fff], [0x7, 0x52, 0x12, 0x7, 0xffffffff, 0x76, 0x7fff, 0x5, 0x0, 0xffff, 0xfffffffc, 0x8, 0x2, 0x2, 0x8, 0x6, 0x800, 0x5, 0x4, 0x1289cac7, 0x7, 0x1, 0x3ff, 0x6, 0x10000, 0x7, 0x401, 0x9, 0x4, 0xffff, 0x2, 0x2, 0x1, 0x0, 0x7f, 0x5, 0x8, 0x8001, 0x5, 0x3, 0x0, 0x4, 0xc37e, 0x4, 0x6, 0xff, 0x547a555a, 0xc2a0000, 0x100, 0x8, 0x4, 0x180000, 0x6, 0xfffff000, 0x2ec, 0xc67, 0x3cde, 0x40000000, 0x3, 0x100, 0x3f, 0x4, 0x7, 0x7], 0x47, ['#}\'\x00', '\x00', 'vboxnet1nodevkeyring\xab:\x00', 'securityem0.^\']$\xc6^\x00', '\x00', '^\x00', '\x00', 'wlan0systemmd5sum#+\x00']}, ["", "", "", ""]}, 0x468}, 0x1, 0x0, 0x0, 0x4000004}, 0x20040080) 11:07:17 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffdea) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1, {0x1, 0x1, 0x3}, 0xfd}, 0x18) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x6ed4c000) socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000001a00)={'filter\x00', 0x104, 0x4, 0x3e8, 0x0, 0x1f8, 0x0, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @empty, @rand_addr, @remote, 0xf}}}, {{@arp={@multicast1, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'sit0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$inet_tcp(0x2, 0x1, 0x0) 11:07:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0140000000000000000000000900010073797a31000022000000"], 0x20}}, 0x0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08002dbd7000fcdbdf25020000001400020076657468305f746f5f626174616476006fe87f2d90d6df399a53d2a8a3fb38c9e44a35c119d2c79a359c505a2069d34ed8577808dc1dab8dee081b331485fef15cec26273ae6ec9c8401f876d5bd4c0d11e1ac8248ff780a7b30fa9ec5ca6ab31f1ac4804c48604f5a1a3563934f3c9a9f9969347ad8c5da1b5ce5e98988908d93508986efe0b015653c82a8f425e7ce778f1be15391521bb420ee68b9f771a97700dafb35bb37ad179cea6fa7ef33c357facbfe99b902e3fdd8"], 0x28}}, 0x80000) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$kcm(0x2, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) accept4$x25(r4, &(0x7f0000000040)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x180800) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$caif_stream(0x25, 0x1, 0x3) connect(0xffffffffffffffff, &(0x7f00000001c0)=@x25={0x9, @remote={[], 0x0}}, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={0xffffffffffffffff}, 0xc) setsockopt$sock_attach_bpf(r5, 0x1, 0xf, &(0x7f0000000100)=r7, 0xffef) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x94, 0x0}, 0x0) close(r3) 11:07:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280)={0x9, "42afac"}, 0x6) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f00000002c0)={0x8, 'virt_wifi0\x00', {'ip_vti0\x00'}, 0x80}) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x81, 0x7f, 0x100, 0x1000, 0x8916, 0x3, 0x3, {0x0, @in={{0x2, 0x4e22, @remote}}, 0x9, 0x8001, 0x9a, 0x8, 0xd5d}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r3, 0x3541}, 0x8) socketpair(0x1a, 0x3, 0xd0c, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r5, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x202c54}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r6, 0x800, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x24008000) socket$inet(0x2, 0xa, 0x8001) bind$bt_l2cap(r4, &(0x7f0000000600)={0x1f, 0x7, @none, 0xd30e, 0x2}, 0xe) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r7, &(0x7f0000000a40)="e2c7bb7de527557a29dd5e9b5121f3298d16d5b6c9e3496ac8e69f449e0fd87e7af05813e839489137f02a0ee57beaba2485a22dbee56dd185cdc275f3eb4eaf26862a9612da3e62c159d5c9c73fca48ebe34604eb23b4e2147bdc3ac04d3f34b81d227e4680f476e0a378153c4df327", 0x70, 0x0, &(0x7f0000000ac0)={0x2, 0x4e24, @remote}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x81}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b80)={r8, 0xed, "e4d84bb9f6f0270f4dec3246c0aceebbc5b0219650536ab571740834bb00f32a0f287b29231d90bff0772d5b12ebbb8699c0d72cd3957a770de37eb2b6b6cba0d1565df3e8ce7af5f2963bb18f88d2f6700a0223ee589a648526f939bfd2d72f56e0aec2966be894eb86c80e17020d5a0eeacf11294abdb79af25e2777570d38364e34e1a02f1fcdc10780efb3374bdfa1eda22d82e41c6bbe1b2307eab0aa5bc697e6bd27df0c2539c32b2d4d09090b9821fc1becfbcbc035daf33c01d98c870038f6d9e3671e7e2f9238becc67b7a807a037e7f46780bf88ccda234ccebb930f654ace5838634c2d944b6028"}, &(0x7f0000000c80)=0xf5) r9 = accept(0xffffffffffffffff, &(0x7f0000000cc0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f0000000d40)=0x80) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000dc0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r9, &(0x7f0000000e80)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000e40)={&(0x7f0000000e00)={0x24, r10, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x2004) [ 509.885695][T21403] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:07:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x2000000000a, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.events\x00', 0x26e1, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000100)=""/68, 0x1202000, 0x1000, 0x4, 0x1}, 0x20) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[@ANYBLOB="1d5a1745a86da4c803fa64abbea1"], 0x3ff800) ioctl$FS_IOC_RESVSP(r5, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000002, 0x0, 0x0, [0x6000000]}) write$binfmt_elf32(r6, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x838) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 510.260390][T21373] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 11:07:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x2000000000a, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r8, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x30, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x56}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r6, 0x14, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r7, r8}, 0x78) pipe(&(0x7f0000000440)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x9, 0x5, &(0x7f0000000040)=@raw=[@alu={0x4, 0x0, 0xb, 0x0, 0x9, 0x6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4f}, @alu={0x4, 0x0, 0x6, 0x9, 0x4, 0x10, 0x8}, @exit, @jmp={0x5, 0x0, 0x5, 0xb, 0x0, 0x0, 0x10}], &(0x7f0000000080)='GPL\x00', 0x1000, 0xfd, &(0x7f0000000300)=""/253, 0x40f00, 0x0, [], 0x0, 0x9, r3, 0x8, &(0x7f0000000100)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x4, 0x3, 0xa6}, 0x10, r7, r9}, 0x78) 11:07:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x61) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[], 0xfffffdea) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4, 0x3, 0x5}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000008c0)="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", 0x11d}], 0x1) write$binfmt_script(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRESOCT], 0x1a0) recvmmsg(r0, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/231, 0xe7}], 0x1}}], 0x1, 0x40000100, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 510.509879][T21409] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:07:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138"}}}}, 0x5c) 11:07:18 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x6040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x1a, 0x6, 0x7) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000280)={@void, @val={0x0, 0x1}, @mpls={[], @ipv4=@udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @empty}, {0x4e23, 0x4e22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "db4140c10a095c75d2cef66ea3da54e08a6c6d8f9fd73cab54e09ed3f2a5479f", "60d37bcfff86b109925428ad0d3ae8d7e26d7088b43598a4bb16e0f9fc4a08047946cf10fcba2ee7a2fe9a85ee0c3bac", "d4550fe93e895a8b30cf61b14ea08f34e9de665ecd9e55f3a8943b87", {"82dd2eeb3c95635cc66fe88b210b789d", "2a14b7d6b273f1e27809eb4fd026e2a2"}}}}}}, 0xba) 11:07:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000200)={0x6, {{0x2, 0x4e20, @multicast1}}}, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x0, 0x0, 0x2}, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0]}, {}, {}, {0x8, 0x6558, 0x0, "77badc74c93ca6c158e5025e313c43"}}}}}, 0x73) 11:07:18 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)=@newchain={0x8bc, 0x64, 0x200, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0x3}, {0x8, 0x3}, {0xfff2, 0xd}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}, @TCA_RATE={0x6, 0x5, {0x1f, 0x9}}, @filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x1c, 0x2, [@TCA_FLOW_PERTURB={0x8, 0xc, 0x1}, @TCA_FLOW_MASK={0x8, 0x6, 0xc19d}, @TCA_FLOW_XOR={0x8, 0x7, 0x7fff}]}}, @TCA_RATE={0x6, 0x5, {0xff, 0x20}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x844, 0x2, [@TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_POLICE={0x82c, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x10000000000000}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x8, 0x100, 0xf6f1, 0x9, 0x4, 0x6, 0xfa, 0x1e3d, 0xfffffff9, 0x8, 0x1000, 0x4, 0xfffffce1, 0x0, 0x6, 0x800, 0x7, 0x2, 0x200, 0x9, 0x9, 0x80000001, 0x5, 0x10000, 0x8, 0x2, 0x401, 0x8000, 0x4, 0x2, 0x9e, 0xdf, 0x4e9, 0x4, 0x10000, 0x40, 0x58aa, 0x3, 0x3, 0x3, 0x2, 0xfffffff7, 0x8000, 0x20, 0x0, 0xf8a, 0x7ff, 0x1f, 0x2, 0x9f, 0x775, 0x2, 0x1, 0x0, 0x2, 0x5, 0x1, 0x101, 0x1, 0x1ff, 0x1, 0x0, 0x7, 0x3, 0x98f0, 0xef, 0x1, 0x0, 0x3eceba0f, 0x1, 0x0, 0xc5, 0x3, 0x8, 0x3ef7, 0x7fff, 0x1f, 0xff, 0x4, 0x1, 0x1, 0x3, 0x8, 0xa7dc, 0x10000, 0x5, 0x7, 0x6, 0x101, 0x1000, 0x0, 0x7, 0x10000, 0x1, 0x7fffffff, 0x3, 0x7ff, 0x200, 0x3, 0xffffffff, 0x400, 0x5, 0x5, 0x8, 0xf540, 0x81, 0x7f, 0x28, 0x7fff, 0x3, 0x6, 0x0, 0x5, 0xcc5c, 0x9, 0x1, 0xffff, 0xf73, 0x6, 0x8, 0x401, 0x2, 0x351b, 0x2, 0x4, 0x7, 0x1, 0x6, 0x7fff, 0x2, 0x6, 0xfffffffd, 0x0, 0x7, 0x4, 0x20000000, 0x8000, 0x2, 0x4, 0x8, 0xb9, 0x0, 0x5, 0x6d1b, 0x5, 0x7, 0x7, 0x3, 0x10001, 0x1, 0x9, 0x2, 0x8, 0x401, 0x1, 0x81, 0x4555, 0x6, 0x5, 0x1, 0x10000, 0x0, 0xfffffff7, 0x2, 0x8, 0x335d, 0x9, 0x8, 0xffffffff, 0x2, 0x40, 0x3ff, 0x3, 0x81, 0xde3, 0x5, 0x3ff, 0x80000000, 0x2, 0x101, 0xffff, 0x3, 0xffffffde, 0x0, 0x1000, 0x800, 0x92df, 0x10000, 0xfffffffc, 0x3fb80, 0x9, 0x20, 0x2, 0x1, 0xffffffff, 0x4, 0x1, 0x1, 0x9, 0xe4, 0x40, 0x8000, 0x81, 0x3e, 0x8d1, 0x3f, 0x6, 0xffffffcd, 0x2, 0x3, 0x0, 0x10000, 0xfffff5c3, 0xffff, 0x200, 0x20, 0x7fffffff, 0x9, 0x2, 0x3, 0x13a0000, 0x91, 0x100, 0x4, 0x9, 0x8, 0x7, 0x80000001, 0xfae4, 0x0, 0x3, 0x1f, 0x5c20, 0x80000000, 0x6, 0x7, 0x2, 0x2, 0x80, 0x3, 0xf8, 0x9, 0xad, 0x2, 0x80000001, 0x6, 0x2, 0x9, 0x401, 0x2, 0x7, 0xc7c, 0x5, 0x7fff, 0x1000]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffffd}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x101, 0x6, 0xffffff80, 0x4, 0x1, 0x80, 0x8a5, 0x8, 0x8, 0x7f, 0x26b, 0x7fff, 0x20, 0x1, 0x9, 0x2bb0c237, 0x9, 0x1, 0x401, 0x4, 0x2, 0x3c4, 0x0, 0x312, 0x1, 0x5, 0x8ad, 0x100, 0x7ff, 0x2, 0xfffffffa, 0xffffff80, 0x9, 0x7ff, 0x20, 0xbd1, 0x8, 0xecaf, 0xffff7fff, 0x9, 0x3f, 0x8b71, 0x5, 0xffffff01, 0x10001, 0x2ca1, 0x5, 0x81, 0x8, 0x5, 0x200, 0x6, 0x5, 0x3, 0x8, 0x7, 0x7fff, 0x5, 0x2, 0xd334, 0x6e, 0x0, 0x2, 0x4, 0x76a, 0x85, 0x6, 0x80000001, 0x2, 0xa5b, 0x6, 0x3, 0x8940, 0x688, 0x81, 0x80, 0x40, 0x3f, 0x39, 0x8001, 0xffffffff, 0x2, 0x1, 0x8001, 0xe3, 0xff, 0x9d, 0x2, 0x400, 0x2, 0x8000, 0xef0, 0x1, 0x81, 0x3ff, 0x2, 0x3f, 0x9fee, 0x8, 0x9, 0xc1, 0x3, 0x81, 0x1, 0x0, 0x9, 0x4, 0x2, 0x9, 0x1, 0x451, 0x6, 0x4871, 0x9, 0x4, 0x5, 0x5, 0x216a, 0x5, 0x7, 0x1ff, 0x1, 0x0, 0x3, 0x80000001, 0x6, 0x40, 0x7f, 0x101, 0x7, 0x6, 0x9000000, 0x7, 0x8, 0x6, 0x4, 0x1, 0x0, 0x2, 0xc42e, 0x2, 0x3, 0x7fffffff, 0x0, 0x7fffffff, 0x1, 0x8, 0x100, 0x0, 0xff, 0xfff, 0x7, 0x80, 0xaba, 0x2, 0xb8, 0x3, 0x1, 0x6, 0x0, 0x9, 0x1, 0xa5bf, 0x39c1, 0x5, 0x3, 0x9, 0xffffff6a, 0x4, 0x7, 0x40, 0x401, 0x2, 0xfffffff8, 0x269, 0x80000001, 0x1, 0xf882, 0xdca, 0x81, 0x89, 0x9, 0x1, 0x5, 0x2fcd993f, 0x7ff, 0x8000, 0x1, 0x0, 0x7, 0x4, 0xfffffffd, 0x200, 0x5, 0x74, 0x101, 0xffffffe1, 0x1000, 0x1, 0x8, 0x7, 0x1, 0x400717b8, 0xff, 0x8, 0x8001, 0xe90, 0x1, 0x7, 0x3ff, 0x9, 0x104d, 0x0, 0x7ff, 0x5, 0x1, 0x6, 0x1, 0x2, 0x4, 0x7, 0x40, 0x1, 0xffffffff, 0x81, 0xf5f, 0x8, 0xfffffffa, 0x40, 0x80, 0x6, 0x6, 0xcb, 0x9, 0x7, 0x10001, 0x2, 0x0, 0x8000, 0x564, 0xa26, 0xffffffa4, 0x9, 0xd887, 0x2, 0xf9cd, 0x8, 0x6, 0x59be, 0x3ff, 0x7, 0x9, 0x10001, 0x4, 0x44a, 0xfffff495]}]}, @TCA_BPF_FD={0x8}]}}]}, 0x8bc}, 0x1, 0x0, 0x0, 0x810}, 0x20008091) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r1, 0x6, &(0x7f00000000c0)="44449aa4d16b") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$AUDIT_USER_AVC(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1010}, 0x1, 0x0, 0x0, 0x4000000}, 0x8c1) [ 511.057037][T21466] IPVS: ftp: loaded support on port[0] = 21 11:07:19 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/59, 0x3b}, 0x40002002) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x3, 0x1, 0x3, 0x0, 0x0, {0x6, 0x0, 0x4}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000014}, 0x24000884) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x800}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000007000000000005001400700500000000000000000000f00000008803000000000000a004000085040000a0040000a0040000a004000005"], 0x1) 11:07:19 executing program 1: socket$l2tp6(0xa, 0x2, 0x73) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001a40)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000001a80)=0x1c, 0x40800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001ac0)=0x5, 0x4) socket$pppl2tp(0x18, 0x1, 0x1) 11:07:19 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x70, 0x0, 0x8e6767b8eef245b5, 0x70bd2a, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040000007000000000000a000000040003801800028014000100ff020000000000000000000000000001040001800800050000feffff1c00030700bed81f00000003020000001000000043040006000400001000004f"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:07:19 executing program 5: socket$kcm(0x10, 0x2, 0x10) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000cab000)=0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01000000001000000c5e94b02e70000000000000"], 0x14}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev={0xac, 0x14, 0xa}}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0xc7804}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x58}}, 0x4000000) 11:07:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'batadv_slave_0\x00', 0x1000}) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) [ 511.994054][T21481] IPVS: ftp: loaded support on port[0] = 21 11:07:19 executing program 0: unshare(0x40000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$sock(r1, &(0x7f0000005480)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000001b80)="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", 0xff8}, {&(0x7f0000002b80)="ca758d", 0x3}, {&(0x7f0000002bc0)="d0306b0e387d05f8c35881cf1d0963e8b07a1d407c780c42634dcd63f6359efe9ffe0aa45c92bfe85688bb338498890244752f120f008512dae3421cd593bab2fc9fd1e7ee5c3fb04d7b0b1c00d98bb9def34dde4a08e8c0328a38aea0ed52f34d5ff9c1f86c944b063b30f1564d028a4ca0c0770be310586989c15fbbb0ec87f0af4317ef0973134d5f571e9edad74bba6e08d44977efe3f5fba8d27b2094eb7cea10bf0d85e3fa8c0411693b9a3dcd0f020b761271acb429442282ab2572047b8f13b7a2029d895dda91a21fefa48d2b8fac0e7767c2c7e32fd9feef", 0xdd}, {&(0x7f0000002cc0)="5214345a584139e010995a4357a6860b698073cda4637fcf65982bc0fa47e8d71fc4c4", 0x23}, {&(0x7f0000002d00)="8321761e042b57bb3ec633bef60af47ee3072a14", 0x14}, {&(0x7f0000002d40)="71437948981907ae6f52eed704291bfaeb8e1e819f8f1e7dfbca5b50e46653b8987be1d7bddf537404de00077c8b702ee1962e2deae8609a0143a0e6ad9c8dbd6568335e79da976f59e4818f6edb3527ba28e841425e02e34710dd637672ede68b362d5d7b583174", 0x68}, {&(0x7f0000002dc0)="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", 0x1000}], 0x7}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005080)=[@mark={{0x14}}, @timestamping={{0x14}}], 0x30}}], 0xffb, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) mmap(&(0x7f0000124000/0x4000)=nil, 0x4000, 0xd, 0x10, r3, 0x5000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000010000507000000000000510000000000", @ANYRES32, @ANYBLOB="0000000000000000140012000c000100766574680000c6bfeb21e2e24ee4a8716ee40000"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32, @ANYBLOB="a07ed2028a19a14142e238e66f662038c75c315234a0c73fb0ef16072d42e50e36ca3edc8bf57d4fcf96590292f3d3233cabbae5830b1b337b39fcc990ddebb0e0477ddba97b7ceb33ace6cae9c30f84426b25f8adf33cbce84ad225b9d88e4751cdb5750da26de7c693b4c6518ab1271b37"], 0x44}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0xd3, 0x0) 11:07:19 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r5, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, 0x1411, 0x400, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x2008880}, 0x4000004) r6 = socket(0x10, 0x4, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0, 0xffff7fff}, 0x8) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002422070500"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aca6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001fc0)={&(0x7f0000000200)=@getchain={0x24, 0x66, 0x33d6e0564d05de83, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, 0x14) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 512.182571][T21527] IPVS: ftp: loaded support on port[0] = 21 11:07:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138"}}}}, 0x5c) [ 512.875819][T21541] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 512.958275][T21528] IPVS: ftp: loaded support on port[0] = 21 11:07:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x3a, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x13, r3, 0xc99ba000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x800ff00, 0x100000002}) 11:07:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) sendto$phonet(r4, &(0x7f0000000240)="648100d3ed1194afa7b028fcd239941986994150509c30523a738df94512fcd711687b6cb86386b91467f97d94fa991c6cd786278832124d90eb6c12e5b877407c906458fb38d2408d6e9df0a61d0c68e62f8fdb9c477a97fc2fcd4f2d4c6e85729859de0f190939a290850e9bcfeccb2778b6236a2f1bfa914d0a3eb0268fbd5f912e29140d9791f22ac5adb66ac54f48fd8e40ab22bf03234b3cc9f19278728dc2c1f066e7e688acab15186365b7dba864a7dbdbb35ed275df2febcb82e624182ac0d98616cf27382395a39ccb8cfda847e9f4a8fbdc545ec4eecf10fa9161289049867b7d478f0e1bf234475b2a08cf60b8ffb066", 0xf6, 0x4000, &(0x7f0000000140)={0x23, 0x81, 0x47, 0x5}, 0x10) splice(r1, 0x0, r3, 0x0, 0x2000000000a, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000100)="cb", 0x19fff}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:07:21 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}) ioctl$sock_bt_hci(r0, 0x400448cb, 0x0) 11:07:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000000c0)={'batadv0\x00', r6}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db881e3fb4599c9b7cbbeeeacbe34a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_GSO_MAX_SIZE={0x8}, @IFLA_PROTO_DOWN={0x5}]}, 0x30}}, 0x0) 11:07:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}}, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x9, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000010000bff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800800010000028008000100", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32=r6, @ANYBLOB], 0x40}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r10, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r13}, @IFLA_HSR_SLAVE2={0x8, 0x2, r11}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="94000000", @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25040000001800018014000200736974300000000000000000000000005c0001801400000067656e65766531000000000000000000140002006970365f767469300000000000000000140002006272696467655f736c6176655f30000008000100", @ANYRES32=r6, @ANYBLOB="140002007663616e3000000000000000000000000c00018008000100", @ANYRES32=r11, @ANYBLOB], 0x94}, 0x1, 0x0, 0x0, 0xc0}, 0x8810) 11:07:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138"}}}}, 0x5c) 11:07:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f00000000c0)={0x400000b}, 0x10) write(r1, &(0x7f0000000000)="240000001a005f0214f9f4070009041e1100000000000000000000000800040006000000", 0x79) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe8d) recvmsg$can_j1939(r1, &(0x7f0000000440)={0x0, 0xfffffffffffffeab, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a8381933a000000000000000000000900010073797a30"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 11:07:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000240)='wireguard\x00') r2 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x9, {{0xa, 0x4e21, 0x6, @mcast1, 0x9}}}, 0x88) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000280)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000f00)={0xa8, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x84, 0x8, 0x0, 0x1, [{0x80, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x58, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}]}]}, 0xa8}}, 0x0) 11:07:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000240)={0x7, 'batadv0\x00', {0x2}, 0x401}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xa4, r2, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xffffffff, @mcast2}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffc01}]}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc891}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) bind$can_raw(0xffffffffffffffff, &(0x7f0000005440), 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'batadv_slave_1\x00', {0x2, 0x4e20, @multicast2}}) [ 517.704593][ T27] audit: type=1804 audit(1586257645.519:373): pid=21676 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir297985065/syzkaller.O8U9uG/242/cgroup.controllers" dev="sda1" ino=15844 res=1 [ 517.711075][T21676] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 518.185360][T21656] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 518.195759][T21658] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 518.307451][T21665] A link change request failed with some changes committed already. Interface veth23 may have been left with an inconsistent configuration, please check. 11:07:26 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x23, 0x80802, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) 11:07:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0"}}}}, 0x73) 11:07:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f5, 0x400, 0x70bd2d, 0x25dfdbfb, "", [""]}, 0x10}}, 0x8101) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'veth1_macvtap\x00'}]}, 0x3c}}, 0x0) 11:07:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0"}}}}, 0x73) [ 519.359295][T21745] device macsec0 left promiscuous mode 11:07:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) sendmsg$inet(r0, &(0x7f0000001680)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000003c0)}], 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback}}}, 0x9c) 11:07:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 520.082585][ T27] audit: type=1804 audit(1586257647.899:374): pid=21764 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/219/cgroup.controllers" dev="sda1" ino=15845 res=1 11:07:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0"}}}}, 0x73) [ 521.052026][ T431] tipc: TX() has been purged, node left! [ 521.162352][ T431] tipc: TX() has been purged, node left! [ 521.311864][ T431] tipc: TX() has been purged, node left! [ 521.481938][ T431] tipc: TX() has been purged, node left! 11:07:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), 0x4) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000007c0)={0x14, r1, 0xffff}, 0x14}}, 0x0) 11:07:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4001000016001703000000000000000000000000000000000000000000000001ac141400"/64, @ANYRES32=0x0, @ANYRES64=r0, @ANYBLOB="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"], 0x4}}, 0x0) 11:07:29 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) pipe(0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x40, 0x1}, &(0x7f0000000040)=0x8) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 11:07:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5"}}}}, 0x7f) 11:07:29 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x6, 0x7ff, 0x8, 0x9}, 0x14) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) 11:07:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="cd0de2209f27382929941a23bef84fec10443cba5f28f1fb05f172f09ffee3a9b294c38f2c96f2231e88f7afa45c9518941739b377d501fbdc1fd99a1b0c6c1ca133222eb8cdfca302318bcbff905924eed8a28c594c6205b725039248bbc87cebb9821653405b7840f26291d2a6b5b3b14697c41f41883bfcc9aa7688298c96f4a0984696a77f67e4812eaf2f81071f92eba9bed2a195b6515f8521683eed290c3ae46c2ce320b789cf2aa6192ae19a0c9f017d416fa990fbfa5e0eb7f35cb8a392e21b4c3e1b2251a761280d67e63c9786345f52c0d181ace997bdb5bda05084446b2252a3a8cd301fb4e6bc71", 0xee}, {&(0x7f0000000180)="89f38fb8e90483ea7a5a6e2e1bddfb0fa2cdfee25aab9487f6095dceede22d6abfd17a0f9b42690d9be398e536d10cf06b1b3779df5f8eb09095ff4d748d728e9a547e877870b718ff6590335fa4cc24db", 0x51}, {&(0x7f0000000200)="8ad900c6898be937412e2f39b896b165b21cb24fc8e29487e7e27f4d2e5b005f814e55ef8c79c84b81073bd86765ed4dcaf6db24bf5bd46dcfe81c5006f517d49fbe4e490b536986048edb978b", 0x4d}, {&(0x7f0000000280)="ab2986afacd33aef76ad32a80703a6a95405de342d5267197ddf819396b3393595099f63469b7b799915e39f94ac50de163878bf104259e64019307c07fd0d727e6c0232eaf296b6efc00413be4f8f49111837a6e496f9531eb7fbf3e1ab49e7dd237f5157578f3a41d7bbe2072df626ff1d9fa780692a1d46abdb5d4412e97d30895e1b2aa38f78054862d5ad99cd2804e792350fe40f753ba23b1480a48cede2c294d24e1a171c6c19c611bb68816012e87aedc099739b20ccde63871dc36675", 0xc1}], 0x4}, 0x0) 11:07:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000300)=@gcm_256={{0x304}, "2ad44398475c8c22", "a59d2d750c03457f1ffa8941ba9d083299eb294101b966b93cb2d3b575743608", '\x00', "692e5703ca066921"}, 0x38) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) accept4$alg(r3, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x9f, 0x1) connect$bt_sco(r2, &(0x7f0000000000), 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000034b000/0x4000)=nil, 0x4000, 0x2, 0x100132, 0xffffffffffffffff, 0xffffc000) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e20, 0x4, 'nq\x00', 0x0, 0x81, 0x3c}, {@multicast1, 0x4e20, 0x10000, 0x62, 0x6, 0x3}}, 0x44) 11:07:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) openat$cgroup_ro(r1, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e21, 0xff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[], 0xfffffdea) sendto$rxrpc(r5, &(0x7f0000000200)="ad0afe87d49c4f1daa871572202d1c9f2b901c8bf75179ae3fa48ab72ea87f093c5e002e4781571d79b92c7c30a8bb08a316a2da4d6096887c4a96192b8a839ce50da5f3fbeed53c4e049afed73daf5342b8eacfdf23ce1e140f58ae43150aaf75028b2d4d4618d1fa5dd6c27804bdcae47db194273752be1a1f7b56135818cce2d29cf358ae61b1764c", 0x8a, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x48, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x48}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r6, &(0x7f0000000040)=ANY=[], 0xfffffdea) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000140)={r4}) setsockopt$RXRPC_SECURITY_KEY(r7, 0x110, 0x1, &(0x7f0000000180)='syz1\x00', 0x5) 11:07:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001800)={&(0x7f0000001980)={0xcc, 0x0, 0x106, 0x70bd28, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40015}, 0x40d0) r4 = socket(0x1f, 0x1, 0x0) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x14, &(0x7f0000000040)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001680)={r6, 0xff}, 0x8) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000016c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="95c40000000000000000010000000000000007410000004c0018000000606272dde089816173742d6c696e6b0000001d0000000000000000000000000000000000000000000000000000000000000000000000de43000000000000000000000000006413644f1c6417c829729bd1000347a2869e3061d3d47ffe682df3009e4676a564782c41df5bcc5deb723411cddee223b4b72a610546f3f2a04cf29dd046e8fac8bee4dc01a40a67a9d096326569395bdae00400000000000000a57aecc3e0ff4cf1b72f1b2e8075aaf184b533a0ba307e3d1eb59296ef03ccb36e5aea2e2c"], 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000001640)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000001600)={&(0x7f00000018c0)=ANY=[@ANYBLOB="70000000c0e3958e79c9ac0fa2026119e414d28b5409f47e2ed637510c3637c3201f6f7709ff1060edc3b86d0a1783af430339cf14eab60a6c479dcb4c7619b2ddf5ab3fc8ea261470c176b39b89ba3d326ebad75506f59503b6f477a371e65383fd65ba9603872525011ed5a3f5178ee32df7b8faa77f7b0dde74369f", @ANYRES16=r7, @ANYBLOB="040022bd7000fcdbdf2501000000000000000b000000000c001473797a3000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4880}, 0x4004014) socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x8916, &(0x7f0000001880)="0dff7f0000cfe8476e73cb16a071") sendmsg$kcm(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)="eca18cd6d4f3c389e8bb29517d5446627c19c62f2abad09cf691843fee14631b6e003002e87d3389b96dedd59b9a6e23a66e75f3202f0fbab9794cbe4f2cb73b77d3cb499b9b0a4a945df30c59bd0437c09a23e1facb3a15ac0779910e4991c5d76e212e4cc7293658", 0x69}, {&(0x7f0000001a80)="5235426986ca8373d70ec8144d93b4f2e5518460992128be0f53efbc7d2131dfc86a962b05ff374148c435d84dd82d0795ac4f7cfd70b91cdce35ae4856e65cf901999068e211d7aff4f6d3f5f5f279852da057d53b1f75e42df5a6ee289e7082692d7b8a20c8ee90a0cec8df986947ccccc99cd", 0x74}, {&(0x7f00000013c0)="a00f2de266856065c1ad0837752e1c759984a30c6a361b26184d522ddef0bc5bf341253109970fd954fee4b1", 0x2c}, {&(0x7f0000000200)="f73095b0f3b48735d78895596b4f044b216b6596d2f5482ec78f781bdc813086ff1d110a3eafd4bc2e5671de9abb0f96e9d11b07e9e02a02d1d75de3c45edfc0629a89e02de4db62ca8d54a1b955241b7e0af4f70614c9aca25fd5ce0c592e3d06f8c6d66123f90cddafa32259e8a56c1f2b68709ef49ad0ffbbadc8e8c9664bf3df416149497d000b1b2a1cd2339f03fad2706c3208ed9a443e0a4b9dcd1f4e2d6a50", 0xa3}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)="e9", 0x1}, {&(0x7f00000012c0)="fd3eb4e2e447c88ee4f5294aa8e1566778feba958b63a587adc550e6915c1e84762a28052da0ee12e92706d5e5fe42696f83ef3f917e23c40c20c7c8f06b7acfa8aa2ebb5883c06cca574132b0349c2b55ca7ba617b0cc3eb652d4209f40bb2332d4e9a8afacab7dc0934f12cf458a11eeb55b2ee996c520dafa821415094ee4f1083178bfa1eb689124b324350b50aab64f0733a8acce48c9af", 0x9a}, {&(0x7f0000001380)="1a794f324d6771fa869b04ecfb5e", 0xe}, {&(0x7f0000001500)="f907dd6d820e5e4225c169b9f89c3632fcf14b0847269d1b4a4e38c27121b8d3218afd35f9fc24f14f4beaddef0fa7ab6ec46b157855114aabaac83e211ee90e78acf3f5d81045aca96bd83a72b43941adab603b69944fab1b7f06eeef82ac052bd2f72ab17115caf4cb7f6354b1caf2bb405bb41aad29c56e2e14a70b241e48d11da6d457027dab5965848cea2aa78f6728d950c81b92e2ef8a38dbee843d", 0x9f}, {&(0x7f0000000140)="616428ac1c6ab6b0794af8771bb0e766dd694d324e6823b919ff4e910c0ef68b0433df5a42fc", 0x26}], 0xa}, 0x8044) [ 522.060375][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:07:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) connect(r2, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x3e, 0x80, 0xa, 0x9, 0x8}) 11:07:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5"}}}}, 0x7f) 11:07:30 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/250, 0xfa}, {&(0x7f0000001340)=""/17, 0x11}, {&(0x7f0000001380)}, {0x0}], 0x7, &(0x7f0000001480)=""/4096, 0x1000}, 0x7ff}, {{&(0x7f0000002480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)=""/60, 0x3c}], 0x1, &(0x7f0000002580)=""/79, 0x4f}, 0xc62}, {{&(0x7f0000002600)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000002680)=""/53, 0x35}, {&(0x7f00000026c0)=""/1, 0x1}, {&(0x7f0000003e80)=""/145, 0x91}, {&(0x7f00000027c0)=""/161, 0xa1}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/31, 0x1f}, {&(0x7f00000038c0)=""/199, 0xc7}, {&(0x7f00000039c0)=""/31, 0x1f}], 0x8, &(0x7f0000003a80)=""/184, 0xb8}, 0x3546}, {{&(0x7f0000003b40)=@hci, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003bc0)=""/133, 0x85}], 0x1}, 0x5c}], 0x4, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003cc0), &(0x7f0000003d00)=0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000005}, 0xe000000}], 0x4000000000000d0, 0x0) 11:07:30 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffdea) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 11:07:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000800)="080db5055e0bcfe847a071") sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="240000001a0003041dfffd946f6105000200000a1f000002141108000800040012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r3, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) ioctl$SIOCAX25DELFWD(r4, 0x89eb, &(0x7f00000001c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)={0x208, r5, 0x32, 0x70bd29, 0x800, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x50, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65b40e23}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3d}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x25c86d16}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76eab8b0}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5bcac93d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd6ff05}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61a08317}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x5c, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf5b7113}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x59961ae3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fffffff}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16f68c0a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4275cefd}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x110, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fb165a3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21807e68}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b139130}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d24a619}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61e25eb6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x784584b2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f661a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15eedf07}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79db1857}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x69}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65c250bf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72ed3796}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x690a1ec7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e8481bf}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fca37dc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xff}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5b}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x86c41f5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x649b712f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6a71be4c}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x28, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f201863}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd8df}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x66c6d65d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xd9b5e01}]}]}]}, 0x208}, 0x1, 0x0, 0x0, 0x4}, 0x14) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x804) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f0000002080)={0x1d, r6, 0x2, {0x0, 0x0, 0x2}, 0x2}, 0x18) 11:07:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) socketpair(0x1, 0x3, 0x3fb, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x300) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:07:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$inet_mptcp(0x2, 0x1, 0x106) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001a000700ab0925000a0a07000aab0700a90100001d60", 0x1a) sendfile(r2, r1, 0x0, 0x100000002) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) close(0xffffffffffffffff) r5 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x2000000000a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=0x380, 0x12) r6 = socket$alg(0x26, 0x5, 0x0) close(r6) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) splice(r4, 0x0, r7, 0x0, 0x2000000000a, 0x0) ioctl$SIOCGETNODEID(r4, 0x89e1, &(0x7f0000000040)) 11:07:31 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="500000fd27002104000000000000000000000100ff61bc14f2caf295bf7bee7a04512649ad6b71743aa7a52e1501efa302ecfd3c0a8d2c17e9849f8182ea5435b5bc91318ed3ac39d6d8adf04f895404aef210aeaef5bf79d7e96ca62c5c017d6f05e9fe1dca837bd844d4112361c91e4559265272b10b1404ee82e011f8e5b1d86d56693423e3b36ea703e4c25d531ab48c54a279d4db521a8486069484eed3f8fcf99d961ca9970000d86d17f0c73c8d81dbd20e3a30ef1074fb8004c08dceb2f79230491f3c2f4d67988bf65e6604be1936eae4046b52a8b3be18525e86015a0863f6cecdba7b5f5779781015d22526bc37401a3e3c254aecc5d31741144e39ddd063f967d704cf13fee6490bd3046838a724b13a89f8212d36975c20bc3ac9663b321ec4779405977788ea4cc096a0c649756235a06939", @ANYRES32, @ANYBLOB="ac2c0082d0be5409429f3d00860000007005000020a113b183b012b0d68097ffaaa2286e040008000100627067ff1465735843de00000000c3acfb4d38c00de3421f39549100000000004000000000de00"], 0x3}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080)=0xfffffffb, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) r5 = socket(0x21, 0x4, 0x1) setsockopt$inet_int(r5, 0x0, 0xb, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r6, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f000087dffe), 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r9, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x9, @loopback}, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:07:31 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @remote, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x4, 0x0, 0x3}]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}, 0x0) socket$packet(0x11, 0x2, 0x300) [ 523.534489][ T27] audit: type=1804 audit(1586257651.349:375): pid=21910 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/223/memory.events" dev="sda1" ino=15795 res=1 11:07:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5"}}}}, 0x7f) 11:07:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x76}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x80000}, 0x10}, 0x78) [ 523.606940][ T27] audit: type=1800 audit(1586257651.369:376): pid=21910 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15795 res=0 [ 523.632612][ T27] audit: type=1804 audit(1586257651.389:377): pid=21910 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/223/memory.events" dev="sda1" ino=15795 res=1 [ 523.694198][ T27] audit: type=1804 audit(1586257651.409:378): pid=21910 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/223/memory.events" dev="sda1" ino=15795 res=1 11:07:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'veth1_macvtap\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x24, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 523.831015][ T27] audit: type=1804 audit(1586257651.559:379): pid=21922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/223/memory.events" dev="sda1" ino=15795 res=1 11:07:31 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x8, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 11:07:31 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1c, r3, 0x5, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="220c28bd7000fcdbdf250e00001008003200ff01010005002f00010000000500290001000003000000000000000005002e0001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40840) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="ec2c"], 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000140)=""/37, &(0x7f0000000200)=0x25) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) socketpair(0x3, 0x80000, 0x3ab, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004810}, 0x1) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000280)=@gcm_256={{0x303}, "b7cd717864d2c8e0", "52175a37c22eca3c4799a73922348bb7110be970456105513a93959c0aadef56", "83fb4b09", "011ccf2661661757"}, 0x38) 11:07:31 executing program 3: pipe(&(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x3, [], 0x0, 0x21, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr="b9b8bc97a6b8e1da3d21d16ec7e79df6", @mcast1, @local, @rand_addr="8a51bc46d253c135d485730bdf164ad3", @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@ipmr_newroute={0x24, 0x18, 0x400, 0x70bd31, 0x25dfdbfb, {0x80, 0x20, 0x20, 0xff, 0x0, 0x3, 0xfe, 0x0, 0x3200}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg1\x00', r3}) [ 524.039110][ T27] audit: type=1804 audit(1586257651.849:380): pid=21929 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/209/cgroup.controllers" dev="sda1" ino=15830 res=1 [ 524.082988][T21934] IPVS: ftp: loaded support on port[0] = 21 11:07:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000001e3fb400000000000000"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x42041}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x499e8, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$kcm(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000000000000000000000200000000000000000000000c7ffffffe6efa97150c723726066440000000000b29ebf8bebbff8695d9c93553131d78063478539bcc8cf358c4764fd808e7e98c2aadce4faea7613b1231b16a8d086b5f11d012427313400629a8a7e091218e8c7f90b5e172a48f2cce853c9af8f34257463ae055df02b099b1cd109bd5d4b0c"], 0x30}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r6, &(0x7f0000000140)={@void, @void, @eth={@multicast, @local, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "9faa7d", 0x44, 0x2f, 0x0, @local, @ipv4={[], [], @dev}}}}}}, 0x7e) [ 524.320305][ T27] audit: type=1804 audit(1586257652.129:381): pid=21916 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/223/memory.events" dev="sda1" ino=15795 res=1 [ 524.378989][ T27] audit: type=1800 audit(1586257652.129:382): pid=21916 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15795 res=0 [ 524.442329][ T27] audit: type=1804 audit(1586257652.159:383): pid=21922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/223/memory.events" dev="sda1" ino=15795 res=1 [ 524.507331][T21942] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 11:07:32 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x2000000000a, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x2000000000a, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r6, 0x3ff, 0x8, 0x7, 0x410}) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r8, 0x20, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r9, 0x2}, 0x8) syz_emit_ethernet(0x11, &(0x7f0000000200)={@local, @empty, @void, {@llc={0x4, {@llc={0x0, 0x0, '!'}}}}}, 0x0) [ 524.587534][ T27] audit: type=1804 audit(1586257652.169:384): pid=21916 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/223/memory.events" dev="sda1" ino=15795 res=1 11:07:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a0") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000200)=""/134, 0x86) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x68}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) close(r5) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x2000000000a, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r4, 0x89e4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000440)={@remote, @remote, @mcast1, 0x7, 0xb9, 0xe095, 0x100, 0x6, 0x80300}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r3}}}], 0x20}], 0x198, 0x0) r7 = accept4(r2, &(0x7f0000000340)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x10000, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r7, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xcbc13d2d88a1add7}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0x288, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x69cb55e2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x11}]}]}, @TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcb1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x89b}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}]}]}, @TIPC_NLA_MEDIA={0xe0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x47e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xce0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe09}]}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xbdff}]}]}, 0x288}}, 0x81) syz_open_procfs$namespace(r3, &(0x7f0000000040)='ns/net\x00') 11:07:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a60000"}}}}, 0x85) [ 524.727281][T21943] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 11:07:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x25, 0xa, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r3, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4107}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x8, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r4, 0x8983, &(0x7f0000000000)) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="60000000300001000000000000000000000000004c000100480001000800010069666500380002801c0001000000000000000000000018000600040001000600040000000000080003000000000004000600"], 0x60}}, 0x0) 11:07:33 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$isdn(0x22, 0x3, 0x21) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) r8 = socket$netlink(0x10, 0x3, 0x0) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYRESDEC=r5, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES32=r3], @ANYPTR64=&(0x7f00000022c0)=ANY=[@ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000000fc0)=ANY=[@ANYRESDEC, @ANYRES32, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRESOCT, @ANYBLOB="3e9d0de02f5938f27c00d0ea47bee993890d7dee37163fda5842ecac646706353de75db138465774ff72a6e09650844c9dad299b9fed536f9745faa332c437ff30ac9f97e66e461c43f17bd766f155adab39d13e8723e5cfc04d58aa7431cfe9bff444f9c632cf6f3aac2b5b335d864a9033b97f422b3deba02ac4fe246a4885e8c18a58b1896bd78aa280d7a5aacbaad13602f7f9ba2528573acd279747c53860849558be75683844a9a80e06699f60cc33b6105233574aee852815f287748dc95d0d0f94bec537dc02737436bbba6ed1168aed1c24cca4668d7d9754f7820642964c8961c6a7b0e65f1e445a0f1769c4", @ANYRES32, @ANYRESHEX, @ANYRES64, @ANYRES32=r6], @ANYBLOB="8ae689d510592b80dd8339b93c4c2d0b178e51402356d14b98b351b4393f36120c9a25853dc74169a6a3b84187bdaa5992a98f7ea1030b815c4fe7eacc50708350c29ef4a0f5d6ef9e0c65d44b7d66a1248599c054b81269fa893fced08cb8aff47cbe7f2e9b5074cb208ab2e9ec0e776c9426c27bc6b46662128efeac3908552891f19429d28a85b38e618fad7d6cdd976badd274615722ec7f6b43e61950f6aeb9927daa1a086bc0a93b0c57b944b8e8ded205b960b69916f31a7786db10", @ANYPTR64, @ANYBLOB="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"], @ANYPTR=&(0x7f0000000dc0)=ANY=[@ANYBLOB="1f68e8a171fc3ed8953981818d207a0ba9784315eff5a029e6db80c788d12b88b9e6ee6c260e14f3b536b5a5bca689b243ce9b7bb31e27d56e0396a14b4fe3b51cb550cd68d6c5c1ca8fad544da2c7fdd43691727bac34427b129f2bf67b833071382ea55d66800738440715cff9a0e7061b3bcacc91c298cdb65b9b03cc157fc9db804ce4e7a2b3dbd74f9a04", @ANYRESOCT, @ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYRESHEX, @ANYPTR, @ANYRESOCT], @ANYPTR, @ANYRESDEC, @ANYRESDEC, @ANYBLOB="513fbc3b9331f09c15683e6525509fa6d01486b6c5b4fb32fc2ef49c1203f354a1d41429a1dbf74fe869ff356e65f4ff7e20034974230e2d86198c3916c5a865e02b93a6406cc3a38948f9cb45ff1a9c486025d7b1a8e122c4985a296624575d5a5a114c8d7a"], @ANYBLOB="02f280189ed8bb01d5fc62910f3c8d38d06eb9ae4e7bf2bffa7a8bb7ce2d505ef579f8c16297a452fc72c3f4b4d2709224a41761ae80758252e758d09dfc839e5342465e683d87fa290a68353aeff3ec304962f953e146963d4c355eb0845a130d493ee46c3315b7f43341fc1f06e7a40010ad16194dc4a2d2b15206c3595915bee07e06c6880f184aa78ad435de19e9b30102fdfa38b984ad6fa1e883e5c5cdb370e1e1b934144f206f95c3684264ef46507ee2859b9e1da8c146015018470a9764272e77ade96ad6da077161a7f3091cbf538241c5d4f140747d97b53d28ad236fc123328db1bf90f10393dd2efea7805349", @ANYRESDEC=r7, @ANYBLOB="33f2253665208968202d0c30444643ac8bc1eb03d91c81b8b38262a0daec7b848250fabec5de9a6a11fb79ec5b5f9e39b1dd4a8f9b5f9bcf7d3b974d6b624533120c009d8f8b5a2dadc1db71072f0d60633afcfc354c70c12ed2a6ab4c3728739d523c1cd2b1f5269bfd322836d79988d97b0700c32dcb8d8039625df6c92b3548301988d29d80f4ba3515096c442b141210ee46cd68ae18ee", @ANYRESDEC=r8]]], 0x1) ioctl(r4, 0x5, &(0x7f00000000c0)="080db5055e0bcfe847a0aa5c9bc9e58d2e270873d244d368ebeef36b2d444823036c241fca70b8647522a0ba0b259a90c177d221cf544d8627c271828638ac3f15817cc2522aaefb6bf701f2cd0ea414c6a326629d14ab775aad968310a3580b57aebdc850aee7e545d9b2dfac45d5df94f1596575fa8663d0de76d90a6871cf3e627c4f02ebf739b59d586f3aeaa444a20fe8d223ae230b3b12a547c5ef7097d935d6ca4b8fe65926c2b6ee0ff501933cd117151f93b2d3c1dd66486bd7070a") setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f0b000000fdffa6fffff7", @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 11:07:33 executing program 3: mmap(&(0x7f00004e0000/0x4000)=nil, 0x4000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000280)={0x1, 0x1000000020000, 0x400f4d7}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000002) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000240)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRESHEX], 0x36) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendfile(r3, r5, &(0x7f0000000080)=0x5, 0x6a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 525.518669][T22023] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 525.549742][T22023] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 525.567476][T22029] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 11:07:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff000}, {0x6}]}, 0x10) pwrite64(r0, &(0x7f00000000c0)="2a1b5621d5a606a3eb8f97749414014d5ccd67c8bf746ebaa6a4bf591bebd2b0ae32623d5d2c20450083de0efb8da4532a808ebedf143fe0bcad46ceda059d770a51b037bf7b3b6a6129e9f567dd2f1992a58447a6fc41535e5347171a39922913977d51699b05faf0e469edd1a228d643d72939f7edd4699c86de1e066aad837b622ddb054d", 0x86, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000180)) [ 525.664805][T22029] File: /root/syzkaller-testdir256179176/syzkaller.bepvgt/244/cgroup.controllers PID: 22029 Comm: syz-executor.3 11:07:33 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) socket$xdp(0x2c, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f0000000240)="8586c94b882c55238761425ac4ecb378d48b3f7b2c6b6c3eb021cabb58937690d086862c70a688dd05e728423d2408202885b116fb52098f3dd0f537850a3087369c28e326e6b0589a98c3d01bf2515b94d0a4f56f8e994005f5a1d90e9aaa68aadc1d8b732ab4078d11ccca", 0x6c}, {&(0x7f00000002c0)="e000614396f9ca2177eafba2241cc7a8ea1707632f74fa8c3593d22a296e0b3a0ce53d7f7f432a18f8b0075eb32222662bc22997e6ff46d95f81e4636131669763c1f9eea9bdd867fd771c2b6daaabf249e5c2", 0x53}, {&(0x7f00000000c0)="dd2ae67cbc0dc4ed8f6b2a70251384dabd48a927ea5bf56e01b626c31bd26da77346d6ed1b7e4507256f8a24d2f0a244180f8e", 0x33}, {&(0x7f0000000340)="92d226b6cead2d5f7ba3a1cba1791096df79551b277181ec2e84b9b492f66c6e91102e28b0c2ec71125fb54aa490bcffc27817ce4cb9b55fe4ec96c12468818fac5f212cd582f4ec3476adabaa5c42c6b6dbe553303b2587269e6347d7fbc93893", 0x61}, {&(0x7f00000003c0)="21907b71268739fe2f57b609b8984b28048a32c93c7d5eaaf4b78cdbefeee2aafd24aa42e5359c0369", 0x29}], 0x5, 0xb) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) listen(r0, 0x5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl$int_out(r4, 0x5464, &(0x7f0000000000)) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x54, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x12, 0x1, 0x0, 0x80001}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x54}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:07:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a60000"}}}}, 0x85) 11:07:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000007f98f64a51a28d1bb44e212038887e78fde51ae5a0c048abf42349125f3b9f4d802cd639fecba8bc43ed73a9b4af04092e925c4e85a136e8524a4388caabe3ff988c5bdd2f1e1771b068dc", @ANYRES32=0x0, @ANYBLOB="040025bd7000fedbdf25130000001400098008000100ffffffff0800010020000000300002800000000000000080040000000400040004000400080001000800000008000100001000000800010008000000700004800900010073797a300000000014000780080001000700000008000300f9ffffff4c000780080004000200000008000100170000000800020005000000080001001d00000008000100080000000800020081000001001b00000008000300090000006100002000ef1fedee80d5a5175607f2f5933f71afb2086d2cb500"/220], 0x3}, 0x1, 0x0, 0x0, 0x44}, 0xd0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'veth1_virt_wifi\x00'}, 0x18) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'geneve1\x00', 0x3}, 0x18) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='pids.events\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000380)={0x20, 0x2626, 0x5, 0x7, 0x8, 0xf9, 0x2}, 0xc) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000240)=ANY=[@ANYRES32]) 11:07:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x7a05, 0x1700) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x9) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x3ff, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0xff00, 0x100000002}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000200)=""/145) 11:07:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$isdn_base(0x22, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r9}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}]}, 0x40}}, 0x0) sendmmsg$sock(r3, &(0x7f0000004480)=[{{&(0x7f0000000280)=@rc={0x1f, @none, 0x20}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)="a6542c5c8f251f33e7c730c6c7536f03b72b57469db12eb24beb058abbae8671eede9547d963924c5232122c03f2d4a532d3ef80b8f2aeeac740fc5ab9e5ed747b5cb33230ec31a5e7cbc1327f58812e2e266ee5e7fcdbe0734a03aa82bd8b56a449d47fccc6b6c0dc3d6624d4a1689f73579cbfa162f667c4f367280e4645f83bf99bc6f938ad1d9fdfa45dc2efa849d8ad607d136821a6272417dca40c15e93561369ae1bead9a6f741a80b3a72a0c2626923f606bdf88cb4757f578b60b442636b80ff92446b4b99f495f7aac4dbea2b8", 0xd2}, {&(0x7f0000000100)="335d87594fec0c136336ba5f3853a367e5d9bfe8b7a41ee25d0b04488b46b7031cf20de36d2c32849d36ba56cb7c1a973aa337687db75dc32ce3f094f38f6a84", 0x40}, {&(0x7f0000000400)="c38e98c446e9b8ffe3347e4e0ab33a7a4c9b9f10b32fab7fe7fcf3e4b0ca2a3b3999ff15f9461a40e61a24f2d7cc02991dfd6a37dcbb6a700fe52fefa245d2b4f5c9d554d370aa67ff398428a63ff69a5ae681a5be076e28d7b8fed0aaeea1990cad5c7031ce4b6e0c30cdabc6b8f44fe936694d69", 0x75}, {&(0x7f0000000640)="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@timestamping={{0x14, 0x1, 0x25, 0xffffffff}}], 0xc0}}, {{&(0x7f0000001800)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x1, 0x4, 0x0, {0xa, 0x4e23, 0x81, @mcast1, 0xffff}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001880)="1df6fe2be3d4f58cc0375a3b1b6247befdc07dd38351b1f2095fb0f72f761f2ad7b2e085e584ac94f984b97c11e33b193f102f15acbebb359e52c008aaee50501a023715aab4520d8535704a0965b5c8a1efb2db372c8f733a81781b649a14e795448897201b3bb4e3afb9beadc7a0bb5a4034d8ff9274b1efd34aab5a914ca10328b1b6bea114070d05f98dbdbb036dfe894b779ebd6e5799380ab9adc576b939ac5818", 0xa4}], 0x1}}, {{&(0x7f0000001980)=@l2tp={0x2, 0x0, @rand_addr=0xffffff80}, 0x80, 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&(0x7f00000043c0)=[{&(0x7f0000003180)="8dac27b2e208db004cb4e59f76dc4f9fc2db297cbb7ab37a273ed92cb99da5983837548362b2dc2983fd4e1a717383325956998fab4ca0914b8648953240d4b2dfbc5d900e1729bb0883494c5e1d3f66f1564690bc06359addd28adcb213d7412fe965b7929f761320c1830b797ac6bd5a328299ce9f51ae7aa4510455256e94f8bc7249899b11aa0c49222bf526a7dc5352a4d6a1997236e4e6c83da2b6023a5e269c8c929a386f4ebb06abd60bc8ee4e33dab8d63064c047d48c7040e31a73d4c9490c865fadb5cda8324c1ff00a7102bed9cf9f6fc51377632289a33e011d0495a8b50cbcc8dae1c543472bf718da0a", 0xf1}, {&(0x7f0000003280)="c5abd469040d4095c73f1d911f8fe736cefbd12ab34dcf089b5099e0d0bc448fd00eeaa9ce11deedbc580ccc7f0d47a103", 0x31}, {&(0x7f00000032c0)="26abf2c4c6ddf4c4c5cf28e7c07ee072bade1583f3dbc20e5dba4a9e018f10b01de458bf41ae674b114956d75b7a1ef2c4607622e400efca50d849c7797797416090201fc868bba57e2963d676561ec6f18ffc7608ec770b6ec38e4ac3ced798a8999222cf72ce6d5abc2de3ca65614d5b2fd6d4cbfc2638b3a2ac5fe7989d88415d0194df052a5cea6bbfff9728137762e76e021be39bd4b9d99e065c5c556d0470fd7e2757a75de9086e65bcad8a6dbee3bfd0c3df82f5d181738f24f1149be87cbfebc9acb49870c212", 0xcb}, {&(0x7f00000033c0)="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", 0x1000}], 0x4, &(0x7f0000004400)=[@timestamping={{0x14, 0x1, 0x25, 0x10000}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x6b}}, @txtime={{0x18, 0x1, 0x3d, 0x8001}}], 0x78}}], 0x6, 0x20028000) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r10, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r10, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x6}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x100, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040011}, 0x4810) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) [ 526.614308][T22092] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 11:07:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000000)=@ethtool_link_settings={0x25}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) [ 526.976162][T22098] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_virt_wifi, syncid = 0, id = 0 11:07:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a60000"}}}}, 0x85) 11:07:34 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x18, 0x140b, 0x201, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, 0xa, 0x6, 0x801, 0x0, 0x0, {0x7}, [@IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x782}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x8}, @IPSET_ATTR_PACKETS={0xc}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x2}}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x98}]}]}, 0x80}}, 0xd0) [ 527.218040][T22084] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 11:07:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair(0x28, 0x2, 0x172, &(0x7f0000000080)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0xdc, r7, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2e31}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffeff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x17}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000851}, 0x4000094) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b203000000004f707f6debceabb54c744f336b43134d76ad2b49faf4a01853b2632c6f20008d32282d0f56d4d3e960a24bdafa91d17f6fd686d4cccaca"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@TCA_RATE={0x6}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x3c}}, 0x0) 11:07:35 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x11, 0x0, 0x0, 0x0, 0x2f}, 0x20) 11:07:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3ff, 0x5, [0x101, 0x3, 0x20, 0x8, 0x5]}, 0x12) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/167, 0xa7}], 0x2, &(0x7f0000000780)=""/112, 0x70}, 0x40002100) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x7b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040910) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}]}, 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 11:07:35 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x4}, 0x10) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180)=@req3={0xc, 0x1000, 0x9, 0x4, 0x1, 0x80000000, 0x4000103}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000001c0)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'veth0\x00', 0x4}, 0x18) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) setsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0x3160, 0x1, 0x9, 0x20, 0x4}, 0xc) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x40000000000009b, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "0452b10f9cffaebc", "6788ed6ff2e8ac59fc43acbb37b8125c5df715448f97bc31eb8ffc2bffc101dc", "59eeb519", "a2b889a17b7ccd97"}, 0x38) write$nbd(r0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) close(r0) 11:07:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a60000000000"}}}}, 0x88) 11:07:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r1, 0xd}, 0x14) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r2, 0xffffffffffffffff, 0x8000000000d}, 0x10) 11:07:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/1445], &(0x7f0000000140)='GPL\x00'}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PPPIOCSPASS(r5, 0x40107447, &(0x7f0000000780)={0x2, &(0x7f0000000740)=[{0x6, 0xa5, 0x3, 0x7}, {0xffe1, 0xfd, 0xff, 0x7}]}) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 11:07:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000800000121041f5d4c0000003b27529120000000001948f2719820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196effffff7fb91c4766000000003e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x9, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="36b6bf846a5e", @dev={[], 0x12}, @local, @empty, @broadcast, @multicast, @link_local, @remote]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x8013, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 11:07:35 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x10, 0x80000, 0x2) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0x2]}]}, 0x40}}, 0x0) [ 528.110495][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:07:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0x400}, 0x20}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000000400)={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000010000bff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r7, @ANYBLOB="c20bde1b2810c32b9b19809013299eb966a8d26e5dd50b56d45b6d7c07623de2e93f4e230dbd41a9126c8373d56718181d50bc852a1c903c06c0e064c377836bffa0e54e6659e08cbd50bda64b3d3445e8d37aa3174641667d45b596fcf21084f38cafc3a4ed568130eb8f0969045b6fde9a9fa7b19811f2582441874df086a1069b04f92f7c"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000005200000125bd7000fedbdf251c080006000001000008000100", @ANYRES32=r7, @ANYBLOB="00000eff0100", @ANYRES32=r4, @ANYBLOB="08000600010100000800060000000000080006008a060000000000"], 0x44}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0xfffffffffffffeef, &(0x7f00000002c0)={&(0x7f0000000000)={0x18, r10, 0x327, 0x0, 0x0, {0x4}, [@ETHTOOL_A_LINKINFO_HEADER={0x4}]}, 0xc}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r10, 0xe15b22163899ef05, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x18105}, 0xc1) [ 528.227422][T22167] IPVS: ftp: loaded support on port[0] = 21 11:07:36 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="f7ff", @ANYRES32=0x0, @ANYRESHEX=0x0, @ANYRES64=r3], 0x20) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r6, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000240)={0x84, 0x0, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x84}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r8, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc88620000000010800070004000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b6"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 528.582823][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 528.582837][ T27] audit: type=1804 audit(1586257656.400:400): pid=22184 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/229/memory.events" dev="sda1" ino=15828 res=1 11:07:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r4, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4107}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r4, 0x1, 0x70bd26, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc040}, 0x4010) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30503000a000100", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) sendfile(r5, r1, 0x0, 0x10000000f) [ 528.659122][ T27] audit: type=1800 audit(1586257656.440:401): pid=22176 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15828 res=0 [ 528.748653][ T27] audit: type=1804 audit(1586257656.440:402): pid=22184 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/229/memory.events" dev="sda1" ino=15828 res=1 11:07:36 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}]}, 0x48}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bb0a5ad4483f435d44874fd5520804b2401f91eb900"/176], 0x62) sendfile(r3, r2, 0x0, 0x100000001) [ 528.801284][ T27] audit: type=1804 audit(1586257656.530:403): pid=22186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/229/memory.events" dev="sda1" ino=15828 res=1 11:07:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a60000000000"}}}}, 0x88) [ 529.007168][ T27] audit: type=1804 audit(1586257656.800:404): pid=22216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/230/cgroup.controllers" dev="sda1" ino=15876 res=1 11:07:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x2000000000a, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, @none, 0x4}, 0xa) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x581, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r5, 0x20000, 0x8881}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_VALIDATION={0x5}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x44}}, 0x0) 11:07:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000480)={0x6, 0x5, 0x40, 0x1, 0x85b}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair(0x23, 0x2, 0x0, &(0x7f00000000c0)) [ 529.084215][T22167] IPVS: ftp: loaded support on port[0] = 21 11:07:37 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="3800000003142108000000003f00fd000900020073797a30000000000800410072786500140033006e657464657673696d300000000000008ed0dd2eb6ea183db15591d7f11cbad5828778ba7d083a4c5dc5e82eef5e5dd672b3c2e2b2d6e6340cddc45c9c0893f0e8550fe13352b73c27f3979bf247f447b68177f6785533873ff30d0500db6890ef4b3d1557cbf36fbdf872e7c7f0516bc935fc80f74c5cffd5a09207e077d7415912ff84351555ced7eadb9e72bcdd00660601c8bde865e790e299d5b7784b298e33d06b0b37846a0d1acff603b95185494ef629abe56d8c1b9173"], 0x38}, 0x1, 0x6800}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000080)=""/196, 0xc4) [ 529.681045][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 529.689929][T22248] netdevsim0 speed is unknown, defaulting to 1000 11:07:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$unix(r2, &(0x7f0000000140)=@abs, 0x6e) mmap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x3000004, 0x10, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) accept$netrom(r6, &(0x7f00000000c0)={{0x3, @rose}, [@bcast, @null, @default, @remote, @null, @bcast, @rose, @null]}, &(0x7f0000000040)=0x48) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0xf, &(0x7f0000000300)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x3b}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 529.740730][T22248] netdevsim0 speed is unknown, defaulting to 1000 11:07:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$can_raw(0x1d, 0x3, 0x1) 11:07:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, 0x4, 0x8, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x8e}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x24}, 0x1, 0x0, 0x0, 0x20020800}, 0x4c010) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000100", @ANYRES16=r4, @ANYBLOB="00042bbd7000ffdbdf250a00000008003a000000f0ff08000b0002000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x1, 0x8, 0x3, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x2, @mcast1}, 0x1c) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000019c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x6, &(0x7f0000000040)={0xff}, 0x4) [ 530.325696][ T2797] netdevsim0 speed is unknown, defaulting to 1000 [ 530.334136][T22248] infiniband syz0: set active [ 530.347992][T22248] infiniband syz0: added netdevsim0 [ 530.399540][T22248] infiniband syz0: Couldn't open port 1 [ 530.489314][T22248] RDS/IB: syz0: FRMR supported and preferred [ 530.506023][ T2797] netdevsim0 speed is unknown, defaulting to 1000 [ 530.525143][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 530.852211][ T27] audit: type=1804 audit(1586257658.670:405): pid=22262 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/231/cgroup.controllers" dev="sda1" ino=15876 res=1 [ 530.902452][ T27] audit: type=1804 audit(1586257658.670:406): pid=22269 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/231/cgroup.controllers" dev="sda1" ino=15876 res=1 [ 531.086663][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 531.388808][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 531.590237][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 531.791351][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 532.014667][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 532.166793][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 532.308404][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 532.455862][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 532.598296][T22248] netdevsim0 speed is unknown, defaulting to 1000 [ 532.747999][T22248] netdevsim0 speed is unknown, defaulting to 1000 11:07:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="24000000260007031dfffd946f610500000000000543000000000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x1, 0x3, 0x1, "649617ce48603261c96e56847c1e4b700864678ea0aeee31f6ae479020da8f46567abd2788be993aa35911f7e037621fdfd02c88454b5fbdc43a2dba9840d0", 0x28}, 0x60) 11:07:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a60000000000"}}}}, 0x88) 11:07:40 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) r2 = openat$cgroup_ro(r1, &(0x7f0000000740)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)={0x37c, 0x21, 0x8, 0x70bd2d, 0x25dfdbfd, {0x3}, [@nested={0xe6, 0x6e, 0x0, 0x1, [@generic="19081adcc82dbb35fec6d70fa9dd54ee89de680da50c12976139e97be7ac2fabf079561b29532b4e470b14be8d47065f49cfc481f0158f7512a99c4597b473c00e03d2f878a5ee496e9385d87e17738a05aafc4d9efdf1a6da1ee2806126914636ef107550b01226ad8b4332debeec750588bae9c22a6a10dfc4f6fdcaafdc4cbd2fd936d85c82aac70ff4b4bec7a9962b7beb33fed601116b34a1af75ef192c14e9ce24c629ccb5b0b2f99519ba478d4c737af3169119e7a478a7aeee5c56034ae6596b8589a0de72a4be1d2e2799872ee8", @typed={0x8, 0x1a, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x8, 0xe, 0x0, 0x0, @fd=r0}]}, @generic="341f760b515d6127fda197e858b9f2dc07b57e76398a2e3b1bd4ceef0108e78dcc55c3331bb08cda1ce13a3b73d0192b4c02d319ec7417e8caaac4dd2495a64808f530cf0c31ec67b5a1aa4a98d9ee285fe216feb433ce1e26d3302d9a90aa3a0ff292b0921503f8f1750c7f230229f265a24f05060ecba9e4a18819f9fd3988723bee2be3f801b44a2a9578d88df69f1f7c032a67286fb3f22bf440b3b51b9e52760af059fce607312390c06c57a42935e94e4eb69223", @generic="1e1c4716db44fe892ff054bf9bd4e699e5d654f8a558d7a5f65428c9a8958dfcc34e94211145795ec72d74f31f65af51b615a3c368947362231397319b6640a25c58fccf9e14cc0b5cfb81273677c5db11b74da01a336ca82bca858bc84a6f249bb543e16c899d539ebc037f19a4de935f14628284ef60de7eeeecf21e13caf694bd1f61120c09655328b1415ab43c4e8829d8b9def6acf48b81b32b863cdb2125c4bbfcfc1a0902b52f06ce10964ce2092ff471a0541763e11b8ffb22a804040d6db80c7e109f954d407f5d29f5fc0fefcf240dbcc6d0799a38fba87af1c9da", @typed={0x3e, 0x56, 0x0, 0x0, @binary="20e859e07463d3398e99b5c5010f9a5549840522ca6bdf4fd80550c730853ec708738df807cba88b49b903eaff34780fa95eff50a9c49a4af66f"}, @generic="0081", @generic="8b5e88d5cf0d23f4f3a85f271d3cb06321494573de838c8f37fd655561900d580c0bf664b7ce1499a96efc1b4d09dfc3b530f54f098fc3ab75b1dff74ed410030e5a01fe9bb137dbcda484f77ad039d9a04f3df4afe3b949e415ab33d8f7f1edecc105f64d07833d8264fff9636d439d21c9ce7012152200dcde155384de720a7e7dadd904d08778eeb9340a2b6b1ad20b38dbff6da9db97fccc1bd53e893f3f803ed237cb13"]}, 0x37c}, 0x1, 0x0, 0x0, 0x20000000}, 0x7fe369fefe4dcd3) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x80020) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x71) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 11:07:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xc0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a80)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000ac0)=r3, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x2, 0xabc, 0xffff20cc, 0x7, 0x7f, 0x8, 0x80}, 0x1c) r5 = socket(0x10, 0x2, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x8, 0x3a, 0x0, @rand_addr="e2aebd41e8e1b8428257ba8c9ba1612d", @mcast2, {[], @echo_request}}}}}, 0x0) 11:07:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB], 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = accept(r3, &(0x7f0000000380)=@rc, &(0x7f0000000100)=0x80) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r4, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r5, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x3}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) close(r7) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x2000000000a, 0x0) openat$cgroup(r6, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) write$tun(r0, &(0x7f0000000280)={@void, @val, @mpls={[], @ipv4=@udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @empty}, {0x0, 0x4e22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "db4140c10a095c75d2cef66ea3da54e08a6c6d8f9fd73cab54e09ed3f2a5479f", "60d37bcfff86b109925428ad0d3ae8d7e26d7088b43598a4bb16e0f9fc4a08047946cf10fcba2ee7a2fe9a85ee0c3bac", "d4550fe93e895a8b30cf61b14ea08f34e9de665ecd9e55f3a8943b87", {"82dd2eeb3c95635cc66fe88b210b789d", "2a14b7d6b273f1e27809eb4fd026e2a2"}}}}}}, 0xba) 11:07:41 executing program 5: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x40000123, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) r3 = socket(0x0, 0x0, 0x0) accept4$x25(r3, 0x0, 0x0, 0x800) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0)=0x400, 0x4) r5 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r5, 0x0, 0xca, 0x0, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r7}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="88f9e1001500df25000000000000000000000000196b82a3e22f00868e3c2db73272862d73a1533852c30d91bf1bd732e2dc58792287aaa6c6ba307c24b7e8e9b0d87fd73457f5852654839b19c2888cc1d5b42d6c293df996fad6dff2835db5caaec53e0640e472", @ANYRES32=0x0, @ANYBLOB="08000200ac14144008000200ac1e0101080008009000000008000100ac14142708000100e00000021400030062726964676530000000000000000000080008004300000008000400ac1414aa1400030076657468315f746f5f626f6e6400000008000100e0000001"], 0x80}, 0x1, 0x0, 0x0, 0x8040}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r5, r6}) [ 533.271802][T22248] netdevsim0 speed is unknown, defaulting to 1000 11:07:41 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="3800000003142108000000003f00fd000900020073797a30000000000800410072786500140033006e657464657673696d300000000000008ed0dd2eb6ea183db15591d7f11cbad5828778ba7d083a4c5dc5e82eef5e5dd672b3c2e2b2d6e6340cddc45c9c0893f0e8550fe13352b73c27f3979bf247f447b68177f6785533873ff30d0500db6890ef4b3d1557cbf36fbdf872e7c7f0516bc935fc80f74c5cffd5a09207e077d7415912ff84351555ced7eadb9e72bcdd00660601c8bde865e790e299d5b7784b298e33d06b0b37846a0d1acff603b95185494ef629abe56d8c1b9173"], 0x38}, 0x1, 0x6800}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000080)=""/196, 0xc4) 11:07:41 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x6c, 0x0, 0x8e6767b8eef245b5, 0x0, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x6c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d38d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:07:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a6000000000000"}}}}, 0x89) [ 533.756526][T22367] rdma_rxe: already configured on netdevsim0 [ 533.818023][ T27] audit: type=1804 audit(1586257661.631:407): pid=22373 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/250/memory.events" dev="sda1" ino=15894 res=1 11:07:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x0, @ipv4={[], [], @empty}}, 0x1c) close(r0) [ 533.952844][ T27] audit: type=1800 audit(1586257661.661:408): pid=22373 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15894 res=0 [ 534.068758][ T27] audit: type=1804 audit(1586257661.671:409): pid=22373 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/250/memory.events" dev="sda1" ino=15894 res=1 [ 534.216406][ T27] audit: type=1804 audit(1586257661.871:410): pid=22379 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/250/memory.events" dev="sda1" ino=15894 res=1 [ 534.286547][ T27] audit: type=1804 audit(1586257661.931:411): pid=22376 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/250/memory.events" dev="sda1" ino=15894 res=1 [ 534.317919][ T27] audit: type=1804 audit(1586257661.931:412): pid=22373 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/250/memory.events" dev="sda1" ino=15894 res=1 [ 534.354216][ T27] audit: type=1800 audit(1586257661.931:413): pid=22373 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15894 res=0 [ 534.375023][ T27] audit: type=1804 audit(1586257661.991:414): pid=22379 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/250/memory.events" dev="sda1" ino=15894 res=1 11:07:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg$sock(r2, &(0x7f0000008e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000240)="85bb0f881cab9ca80ac39452d71df9b62f", 0xff00}], 0x1}}], 0x1, 0x40048010) recvmmsg(r2, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000400)=""/39, 0x27}, {0x0}, {&(0x7f0000001800)=""/4096, 0xff00}], 0x3}}], 0x2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 11:07:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000005340)={0x0, 0x0, &(0x7f0000005300)={&(0x7f0000000040)=@bridge_getlink={0x28, 0x12, 0x235a7c2ed77eda8f, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1d}]}, 0x28}}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="d9", 0x1}, {&(0x7f00000000c0)="c4739a11d2adeb8b6d399118a239900775062cf071b770510d618a3036091a02f8b6f32714cbbdbababb09b7daf3047a8cfaf79b2934374bd0195bb4272d66be23f2585aa7222128a5ea36525a79a5d9313e84b11cde68738d0e89b858799c386a2c1a931040eb5470e08405578fcad854d9f8b184d858af32a7432d85313f33b8e50102b48d3261f289", 0x8a}, {&(0x7f0000000180)="b998e86ab8bfbe30", 0x8}, {&(0x7f00000001c0)="0223e0518b0d3c2efbbd7839a93cfef56c", 0x11}, {&(0x7f0000000200)="5a5b3af1c845e5de89d0ab65d5afe4c85f53c7f5c712808a442d8121e68012edf0bbc655edd5e683b28d6e357b07d42aad87f34ec61206b020200aad82fe8199fcc06cb670b3854630527000fedee3e9c10f66d7d70925bfea5201f5318c83dadf6f71d6a5f018ab98ecf879684c69e2af7e15fdc4a6e94a6d1dfc8eb777cacd91a081ad7ca06b9775af2cc92d6e3ec9827c9ccfa102a86f7268140d317614a366", 0xa1}, {&(0x7f00000002c0)="57d720b1b746d0ad3873ec2c0bd6b8bcf9c1d8150b8b27a2ea1a7a9cc3dde6e7fdee2503e1fc167a254d0e3bef6fcc7c2ee6b1e9ce3eaeda37aa62c036bf7d9df8a013f0611264a514b46b390ceeeea5c62f155cc7c32b8466120414a34349642293596b819d83b577e41a5ef6", 0x6d}, {&(0x7f0000000340)="e4d64ae5b9f2609bb013c43b9452c385ed39f9477a96994b56e20009394cba9bf57fddc7fb89cfc8477a8c09400355ca39a2b0796cfe2170b383c73e8161a8fd9809893dbf7c7cff33cf4aee21467973f2a60028783cd84a4328b52fbf4dfc8d6719413fbdf42f48a27e92370b16dbb5fb2d2ac79fbd2efbf2", 0x79}, {&(0x7f00000003c0)="b3e3916e40b379e25f20d00d45dddb5e34865d254d256dbff74429aa009678ee597786e6e0f1e8f25fa2d23de7ca8b8f669cde2ec226", 0x36}, {&(0x7f0000000400)="7bdd3504744bb0a5dedfde9df01539cf9eb7d1362e04e92ef3ea59762581da1e058a7ff4925f89ee9c7ea09050faba12833a098f4a07c6b3b1c81fe34ae1323b2f36b893f0ca5c8e407cb4913c2769ab6df2f395fce971eec0653752dd88cebe12a19242f4404a6dd4857c6aef3caed5adf78cd4de1709c3d2352554b53e0d02979bd1eb27cc18167c315188b1dc59b56bf38d949924219abc5270427ee8130d6be152af1797aa42e93b408572314456fa5ebfcb5515a5ea86a2e9624e9df4cd2c29aa5076a83fbefe65a2c7", 0xcc}, {&(0x7f0000000500)="e8a96ab0f973c861f7209a0122c5faaa35d020cfec29c79c6d9a5d342e72e45812f8395b368370575ecb4d2cd7f89d81de581c3a8a50ad3a0d7c99a2d4ab711f67c90a94acce42dc5126", 0x4a}], 0xa}, 0x34f8b77eee5f0be1) 11:07:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) recvfrom$netrom(0xffffffffffffffff, 0x0, 0x0, 0x1948a2e807eaae21, &(0x7f00000002c0)={{0x3, @default}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYPTR64], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = accept4(r1, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000180)=0x80, 0xc0000) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r5) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r6, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ipvlan0\x00', {0x2, 0x4e21, @local}}) sendfile(r3, r1, 0x0, 0x100000001) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 11:07:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a6000000000000"}}}}, 0x89) 11:07:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl(r2, 0x0, &(0x7f00000000c0)="08f6b41e5e000100001402") ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSACTIVE(r0, 0x40047451, &(0x7f0000000080)={0x0, 0x0}) close(r0) 11:07:44 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x2000000000a, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) 11:07:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xf7fffffe, 0x28) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000200)="d9685efbfa01ca69fb86be59f27dfeaee72cbb5bf476f2ebbad4cf77d2c8533c363b1125bf02e80d5c901bba3e05231a2b676a40bef3e5f84a95a233e27be4ab0a47aefbc4fc43350e012a8668049e16a70b5671ba089a1169f079ed6df361831c890266e89def6692cf93fe81c4d344735d8feb1129e6bd6c5d9fefd4c494c49476fc73e556b7eff559a8e595b9fa89d2b14c633cc9212abd3af2db39075563598b2941eac78ee27071e87ecd599601a3fa2d609e15e5310f", 0xb9) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x799}, 0x8) close(r2) [ 537.200512][ T431] tipc: TX() has been purged, node left! [ 537.206658][ T431] tipc: TX() has been purged, node left! [ 537.216855][ T27] audit: type=1804 audit(1586257665.031:415): pid=22428 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/251/cgroup.controllers" dev="sda1" ino=15904 res=1 [ 537.293853][ T27] audit: type=1804 audit(1586257665.081:416): pid=22424 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/216/cgroup.controllers" dev="sda1" ino=15908 res=1 [ 537.385547][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:07:45 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x2000000000a, 0x0) accept4$tipc(r2, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x400000000000085, 0x0) 11:07:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:07:45 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) socket$rxrpc(0x21, 0x2, 0xa) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000ff0000d00000004c00010048000100070001007874000038000280090006"], 0x1}}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000b00)={0x0, 0x40, "eef119b7b84dfa2e5e7cc1147a877139aa03062b568b8d6a6d137513f1ed074e515966a64074bfc5979b39360b88e3bcbc8b817376f2cc87598a29e748f488e8"}, &(0x7f0000000b80)=0x48) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$sock(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000080)="e5185d4f81cc20eb011e42532f6765ee34dae924db832c73940bc61a8a4b3feaaa19c98a81296d1414cda82b1504", 0x2e}, {&(0x7f0000000640)="41face32391c0d9b8a85b8ec3feb0ef53c87331e3e1375d6d11be6c72e167d65780efd3f12dca102b881ea483da8bb6d94836ad1cd21f3656f3aae40c5a63903eaf2f42d6f6b623570f40dccd4424103f03d667e9108f78e94a84b3678d8864b0023bebb71cda8ac5f8694b5ec07892f193e789cf0b0b448a2a6a5088923327ed52a5020393f14cd5dcb24a234256941402d2c50d5d5e6c84ca21ae39747eea562daa87267cc8d74b6a12cfff761516209854486d155965e234e5c32a41cea26b4397958bcfaf642a02428a6d7fc62852aa2e3", 0xd3}, {&(0x7f0000000740)="694f007073b056382984a51a40c0d3db377d9c59262eeb51f32027e6cde30915c6c50a47c5adca8dc0b6d10054e4834b54fa34f6de13a9e0217e8a12d7a036f66d19a912806fa42080fc549ed5716468dd83e3e6893ae0e7676bad9081b14381fce37d7e2ead5f19824c9a0ed0fbe6a4cd0154c2adb3830680d7faac1eaa2861402d49a095f56460e3985b005f35", 0x8e}, {&(0x7f0000000800)="6baa984f5acef7c319c2433af76fc557be6550b6db1336d9d36b4a7fea3737441a6a54658ca9cb1f8c910b0b565b7de73a82267edb6552c8f9df567c9eba039b10bf552e6f9d8e30a80fd08be53a5b0811b5ff6077e7c1b049ce26049fe4c55451c2d2dec6a83a6d053b4697a70575df9db76be65c3fd701ad13cc0052b3b129901505c5f90b6ac17de70e88291c2adf2defa07d477b99ef7edb634dfc1a4c3cd9818744cc90eff15bd60e3b52bfe8f1df18c4546931c9918b061055f9305eff4771197b6629d3069959a31fa291", 0xce}, {&(0x7f0000000900)="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", 0xfb}], 0x5, &(0x7f0000000a80)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x7f}}], 0x60}, 0x40800) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) recvmsg(r3, &(0x7f00000004c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f0000000340)=""/108, 0x6c}], 0x2, &(0x7f0000000400)=""/167, 0xa7}, 0x1021) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)={0x28, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbc0}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x7c, r7, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:07:45 executing program 4: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0xb8}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f2, 0x200, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x24040001) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 11:07:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a6000000000000"}}}}, 0x89) [ 538.051522][T22469] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:07:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x10, 0x0, @remote}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/57, 0x39}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/17, 0x11}], 0x4, &(0x7f0000000500)}, 0x40) r5 = socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = accept(r5, &(0x7f0000000580)=@vsock, &(0x7f0000000600)=0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="0200c10c127ce883e9361a1c809b5e246594862054bedf10d3224779c8d63457ea6e951070ec354a41dffaf02afed90ffd682b92759e00c9adda0fa3d84636429f81422cfdbec5decde8ad391cbd8b723bd2815f5fdfb949781e0dde72adca2e96c93e11a45c1d352af16ab762df529dc08f3dfb18a78274f537a195f2f9cc617475", @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX], &(0x7f0000000640)=0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000780)={r8, @in6={{0xa, 0x4e22, 0x554d, @mcast2, 0x605a382f}}}, &(0x7f00000006c0)=0x84) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000500)={0x0, 'xfrm0\x00', {}, 0x3}) setsockopt$inet6_tcp_int(r9, 0x6, 0x1b, &(0x7f0000000180)=0x804, 0x4) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000100)=0x10003, 0xfffffffffffffe0c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x80000001, 0x7, 0x3ff, 0x0, 0x9}, 0x14) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) listen(r4, 0xdab4) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r10, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) ioctl$FS_IOC_FSSETXATTR(r10, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r10, 0x80047456, &(0x7f00000000c0)) ioctl$PPPIOCSDEBUG(r10, 0x40047440, &(0x7f0000000080)=0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @local}, 0xbb) 11:07:46 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000000c0)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000006db2056a883f652af298a5c82967fb9eabfea5b46b8900cd2fc3b801b143ed6b5012b0e66d78d9180dc60defdbff9b3826949d8b999d1a0d82917d9fdf5fb2d6d7b40439728f3b4f20d99a6cfc5a4c35e3e2fc16fce292890c697b74c2272c53b573a9e60df90ec5ab53edc0cc010b42e4eb1219af1e0de049797b7d7badf614385bdad34a0618f35955f64af56bfc5fe7250a268e05bfff420db222dc7f0a91a959766ee3a87c645c2cdf80e0fa92aba9fa47769c1085e03dc44ad2c81b0e7023", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r5, 0x9}, 0x8) 11:07:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @dev, 0xb}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYRES32, @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x14, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) 11:07:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_SWAP(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, 0x6, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0xc800}, 0x51) sendfile(r2, r1, 0x0, 0x100000001) [ 538.889660][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 538.889674][ T27] audit: type=1804 audit(1586257666.701:419): pid=22497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/236/cgroup.controllers" dev="sda1" ino=15908 res=1 11:07:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x10, 0x0, @remote}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/57, 0x39}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/17, 0x11}], 0x4, &(0x7f0000000500)}, 0x40) r5 = socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = accept(r5, &(0x7f0000000580)=@vsock, &(0x7f0000000600)=0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="0200c10c127ce883e9361a1c809b5e246594862054bedf10d3224779c8d63457ea6e951070ec354a41dffaf02afed90ffd682b92759e00c9adda0fa3d84636429f81422cfdbec5decde8ad391cbd8b723bd2815f5fdfb949781e0dde72adca2e96c93e11a45c1d352af16ab762df529dc08f3dfb18a78274f537a195f2f9cc617475", @ANYRES64=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX], &(0x7f0000000640)=0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000780)={r8, @in6={{0xa, 0x4e22, 0x554d, @mcast2, 0x605a382f}}}, &(0x7f00000006c0)=0x84) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000500)={0x0, 'xfrm0\x00', {}, 0x3}) setsockopt$inet6_tcp_int(r9, 0x6, 0x1b, &(0x7f0000000180)=0x804, 0x4) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000100)=0x10003, 0xfffffffffffffe0c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x80000001, 0x7, 0x3ff, 0x0, 0x9}, 0x14) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) listen(r4, 0xdab4) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r10, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) ioctl$FS_IOC_FSSETXATTR(r10, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r10, 0x80047456, &(0x7f00000000c0)) ioctl$PPPIOCSDEBUG(r10, 0x40047440, &(0x7f0000000080)=0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @local}, 0xbb) 11:07:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000c407000000000000d10000000000e478768d51b1ad41ae101fcfd8724c796638ab1b08878603ff363de8a549761a86461312fb3782e825621f8ea1b3eab67e6d2b0d663c0362831eeedd487f46bbee4bdae08c0ae9f9cdce1b5ab196c8e5526cc415a54c756796867c4c748e4f5906005708eb01627a2b6c7f1468ace377263dc3f8c4201300386aa9ef92b8490ddf194f7e7f29b8ffa081449678160cc7e27ec9113872f4ad7caaf994b37547d14c97b6c2a89e7877918e1bc141af", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb17b55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed3c1cf579fa9d01000004a04442df99f0a7e8b2623506a8c8251a69158200000000"], 0x5}, 0x1, 0x0, 0x0, 0x4040440}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1, 0x10}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x300}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) 11:07:47 executing program 2 (fault-call:4 fault-nth:0): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:07:47 executing program 4: r0 = socket(0x9, 0x3, 0x1) accept4$tipc(r0, &(0x7f0000000200)=@name, &(0x7f0000000240)=0x10, 0x40000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x30040778, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x1a) sendto$inet(r4, &(0x7f0000000300)="05dda8db56cef0", 0x7, 0x0, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffffff54) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) [ 539.310502][T22526] FAULT_INJECTION: forcing a failure. [ 539.310502][T22526] name failslab, interval 1, probability 0, space 0, times 1 [ 539.383272][T22526] CPU: 1 PID: 22526 Comm: syz-executor.2 Not tainted 5.6.0-syzkaller #0 [ 539.391668][T22526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.401773][T22526] Call Trace: [ 539.405234][T22526] dump_stack+0x188/0x20d [ 539.409648][T22526] should_fail.cold+0x5/0xa [ 539.414231][T22526] ? lock_downgrade+0x840/0x840 [ 539.419105][T22526] ? fault_create_debugfs_attr+0x140/0x140 [ 539.424992][T22526] should_failslab+0x5/0xf [ 539.429536][T22526] kmem_cache_alloc_node+0x25c/0x760 [ 539.435085][T22526] __alloc_skb+0xba/0x5a0 [ 539.439443][T22526] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 539.445006][T22526] ? print_usage_bug+0x240/0x240 [ 539.449975][T22526] alloc_skb_with_frags+0x92/0x560 [ 539.455107][T22526] ? find_held_lock+0x2d/0x110 [ 539.459891][T22526] sock_alloc_send_pskb+0x734/0x890 [ 539.465115][T22526] ? sock_wmalloc+0x120/0x120 [ 539.469876][T22526] ? copyin+0x10e/0x140 [ 539.474053][T22526] ? iov_iter_advance+0x241/0xe50 [ 539.479197][T22526] tun_get_user+0xa20/0x3be0 [ 539.483820][T22526] ? tun_build_skb.isra.0+0x13c0/0x13c0 [ 539.489382][T22526] ? lock_downgrade+0x840/0x840 [ 539.494340][T22526] ? rcu_read_lock_held_common+0x130/0x130 [ 539.500171][T22526] tun_chr_write_iter+0xba/0x151 [ 539.505170][T22526] new_sync_write+0x4a2/0x700 [ 539.509865][T22526] ? new_sync_read+0x7a0/0x7a0 [ 539.514705][T22526] ? apparmor_path_rmdir+0x30/0x30 [ 539.519889][T22526] ? security_file_permission+0x8a/0x380 [ 539.525720][T22526] __vfs_write+0xc9/0x100 [ 539.530079][T22526] vfs_write+0x268/0x5d0 [ 539.534350][T22526] ksys_write+0x12d/0x250 [ 539.538695][T22526] ? __ia32_sys_read+0xb0/0xb0 [ 539.543557][T22526] ? __ia32_sys_clock_settime+0x260/0x260 [ 539.549347][T22526] ? trace_hardirqs_off_caller+0x55/0x230 [ 539.555116][T22526] do_syscall_64+0xf6/0x7d0 [ 539.559720][T22526] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 539.565714][T22526] RIP: 0033:0x45c879 [ 539.569651][T22526] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 539.589268][T22526] RSP: 002b:00007fc88c938c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 539.597698][T22526] RAX: ffffffffffffffda RBX: 00007fc88c9396d4 RCX: 000000000045c879 [ 539.605688][T22526] RDX: 000000000000008a RSI: 0000000020000340 RDI: 0000000000000003 [ 539.613717][T22526] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 539.622139][T22526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 539.630299][T22526] R13: 0000000000000d0d R14: 00000000004cf399 R15: 0000000000000000 11:07:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000000180)={0xf1c5, 0x1f, 0xffc1, 0x9, 0x2e, 0x1, 0x1b, "895f7abf7bd17f7f312fd802de0b22ccc6795a5a", "abe384ea6cd03c15a548d8f48d0ff0ad31a5597a"}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x14, &(0x7f0000000040)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000040)={r5, 0x800}, 0x8) shutdown(r1, 0x0) accept4(r0, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x4, 0x15}, 0x9c) 11:07:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) socket$netlink(0x10, 0x3, 0xe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x80) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x20, 0x1410, 0x0, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x40001) 11:07:47 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00000004c0)=0x7ff, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xfffffffffffffff8, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$sock(r4, &(0x7f0000000480)={&(0x7f0000000140)=@isdn={0x22, 0x7f, 0x3f, 0x36, 0x3}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[@timestamping={{0x14, 0x1, 0x25, 0x86}}], 0x18}, 0x4041) close(r5) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r2, 0x0, r6, 0x0, 0x2000000000a, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}, 0x80000004}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e21, @empty}}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x161102, 0x0) ioctl$TUNGETDEVNETNS(r8, 0x54e3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x10000, 0x200, 0x364, @local, 'vlan1\x00'}) ioctl$PPPIOCDISCONN(r3, 0x7439) 11:07:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_SWAP(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, 0x6, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0xc800}, 0x51) sendfile(r2, r1, 0x0, 0x100000001) [ 540.058003][ T27] audit: type=1804 audit(1586257667.871:420): pid=22549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/237/cgroup.controllers" dev="sda1" ino=15923 res=1 11:07:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_SWAP(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, 0x6, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0xc800}, 0x51) sendfile(r2, r1, 0x0, 0x100000001) 11:07:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x3fb, 0x10, 0x70bd2a, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x24000801) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) 11:07:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x8008093, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @remote, 0x8000000}, 0x1c) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000000000000000000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f29f1c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b240baeda1270a1a8678d01f91eb90000000000000000"], 0x62) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="ab3d2fa36973e800000000000000000059000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32], @ANYRES16=r4, @ANYRESHEX, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64]], @ANYRES16, @ANYRES32, @ANYBLOB="763b346ac2eaa479e1d044eee2f3325b916d6da1e184f8", @ANYRES64, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES64, @ANYBLOB="c54b5558e7613cfc749bad00b35874ac943670f8eecad104ff0dddab5eefeaca7951504de2ce5a4acb2e53e9d3fc7399974c38aa8c447e5f2616eabf5b816d0c048bec8b95b562b6cf27307ef73e2f38fb42b721673b2dd03e3fe447a07718310d7340827f10140013a92d08eda1684aae624b91302c1fef3f37bfbd0f8073d12e825b0a56f608587089bcd7469b6143515568f71ccc8078d4e9668ea2b881c4480b537863a2a7c4e89ff05155d0ea2e31336f16a0c1db72018c0c6f0c679c76ea8bf817c81b3ed61816a611bd1ec563f0d728b9b69e0ecb9d54af83fd2222ed735bc59a49f4accdf45f5b3131d72e5e4bd1", @ANYPTR, @ANYRES32=r2, @ANYBLOB="2c8cb4fe1553563612ac097b49e3614e3096031ef8b23440cf3c22da62126be2b156881e3895ae9a2702ef5df5bc5eb5fa84a966293fc0d6a47bbbe1376a9e7e98b98d79cf83d46adbade9f53c34c3cebf0645c7b24342b3f10b5e2c7406eb23f7d2a090ea0f1d5b4da52fb86ee1f4d5a81face5e168", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="2ecb1757202c01300e3968db2dd3785b9c0e9eb5a2ab7e76141143fc76c6fb0e749596d2256c19f7942774f43ee3954d188dc9544353e25ebc628b7a34fa3ee653af87702817bf583d13b73bbb8c74d39dc7bb81b3fced6551e41d0fe52c53de6e6b5d160a9fa6c10e1e438639fac61a0a97040c779f2f0828a7b6099743374d7d3c", @ANYRES16=r3], @ANYRES16, @ANYRES16], @ANYRESHEX=r3, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="bf9f334e27c6690630675955dfd7c7d950c94ab6cf81776ceb436d31aca40bf458d09e0ed432d2a3ca297dcce1ba118bfb78c622b98a91fc9238b36168590fbbcc28aa9d07f7326fc3a4aa0b5d46904aa9589fa3e9470d13723ee47afd1597ad2957cc582bd6e3c4d24ab63962c323d359d82f86d631d76acf19a21b12117f83bb18936683ce16279f4326fa1506358dc9bd6b62cda2b124e24273", @ANYRESHEX, @ANYRESHEX, @ANYRES16=r4, @ANYPTR64, @ANYRESDEC, @ANYPTR, @ANYRES16=0x0, @ANYRES32, @ANYRESDEC], @ANYBLOB="1fa337570e90c9cedf487c0a30f7a4bea571e4b85bbd69fde339dc9d329f13503abd1aaac02468ef9d4caad8a8cb74eb1ca89a5f502f28c5949b5634bc500802a4143d4a0e1e364196b0bbd03b31502d7cf77b7ffbe4f2f5d0a8a99fe5ff7ed79442e17081439f485f24c7e846be4438ed1609efa63ebaacf31fffcb091d13f287818e8c7097"]], 0x5b) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(r5, 0xffffffffffffffff, 0x0, 0xf03b0000) r6 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 11:07:48 executing program 2 (fault-call:4 fault-nth:1): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 540.661113][ T27] audit: type=1804 audit(1586257668.481:421): pid=22574 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/238/cgroup.controllers" dev="sda1" ino=15918 res=1 11:07:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={r2, r3/1000+30000}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r4, 0x4000000043) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xfffffffffffffd6b, &(0x7f0000000340)={&(0x7f0000000200)={0x38, r6, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={[], [], @broadcast}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x38}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000500), &(0x7f0000000240)=0x68) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) r7 = accept4(r4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr, 0x20}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) 11:07:48 executing program 4: r0 = socket(0x400000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0)=0x522, 0x4) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200)={0x27, 0x0, 0x1, 0x2, 0x8, 0x1, "3c9b897d3b5f5720b25cf809d9af3dd64a4e84bcdb7040c2b949aa89d56ee8c896703a0d0ac632e64e1259872d66a0862d1e70f1bb385b4edbc67cb4f5c7ce", 0x38}, 0x60) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x80000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x3, 0xffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x7, 0x408, 0x7ae66aff, 0x200eb, 0x651a, 0x2, 0x1, r5}, 0x20) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x6, 0xa132, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) [ 540.808885][ T27] audit: type=1804 audit(1586257668.531:422): pid=22582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir297985065/syzkaller.O8U9uG/262/cgroup.controllers" dev="sda1" ino=15923 res=1 [ 540.851124][T22591] FAULT_INJECTION: forcing a failure. [ 540.851124][T22591] name failslab, interval 1, probability 0, space 0, times 0 [ 540.877199][T22591] CPU: 0 PID: 22591 Comm: syz-executor.2 Not tainted 5.6.0-syzkaller #0 [ 540.885571][T22591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 540.895638][T22591] Call Trace: [ 540.899316][T22591] dump_stack+0x188/0x20d [ 540.903676][T22591] should_fail.cold+0x5/0xa [ 540.908214][T22591] ? lock_downgrade+0x840/0x840 [ 540.913086][T22591] ? fault_create_debugfs_attr+0x140/0x140 [ 540.918923][T22591] should_failslab+0x5/0xf [ 540.923355][T22591] kmem_cache_alloc_node_trace+0x27c/0x790 [ 540.929185][T22591] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 540.935195][T22591] __kmalloc_node_track_caller+0x38/0x60 [ 540.940852][T22591] __kmalloc_reserve.isra.0+0x39/0xe0 [ 540.946247][T22591] __alloc_skb+0xef/0x5a0 [ 540.950695][T22591] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 540.956269][T22591] alloc_skb_with_frags+0x92/0x560 [ 540.961397][T22591] ? find_held_lock+0x2d/0x110 [ 540.966186][T22591] sock_alloc_send_pskb+0x734/0x890 [ 540.971405][T22591] ? find_held_lock+0x2d/0x110 [ 540.976301][T22591] ? sock_wmalloc+0x120/0x120 [ 540.980994][T22591] ? copyin+0x10e/0x140 [ 540.985170][T22591] ? iov_iter_advance+0x241/0xe50 [ 540.990214][T22591] ? _raw_spin_unlock_irq+0x1f/0x80 [ 540.995434][T22591] tun_get_user+0xa20/0x3be0 [ 541.000052][T22591] ? tun_build_skb.isra.0+0x13c0/0x13c0 [ 541.005623][T22591] ? lock_downgrade+0x840/0x840 [ 541.010507][T22591] ? rcu_read_lock_held_common+0x130/0x130 [ 541.016340][T22591] tun_chr_write_iter+0xba/0x151 [ 541.021299][T22591] new_sync_write+0x4a2/0x700 [ 541.025992][T22591] ? new_sync_read+0x7a0/0x7a0 [ 541.030781][T22591] ? apparmor_path_rmdir+0x30/0x30 [ 541.035922][T22591] ? security_file_permission+0x8a/0x380 [ 541.041575][T22591] __vfs_write+0xc9/0x100 [ 541.045925][T22591] vfs_write+0x268/0x5d0 [ 541.050185][T22591] ksys_write+0x12d/0x250 [ 541.054532][T22591] ? __ia32_sys_read+0xb0/0xb0 [ 541.059310][T22591] ? __ia32_sys_clock_settime+0x260/0x260 [ 541.065039][T22591] ? trace_hardirqs_off_caller+0x55/0x230 [ 541.070777][T22591] do_syscall_64+0xf6/0x7d0 [ 541.075292][T22591] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 541.081188][T22591] RIP: 0033:0x45c879 [ 541.085089][T22591] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 541.104698][T22591] RSP: 002b:00007fc88c938c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 541.113144][T22591] RAX: ffffffffffffffda RBX: 00007fc88c9396d4 RCX: 000000000045c879 [ 541.121128][T22591] RDX: 000000000000008a RSI: 0000000020000340 RDI: 0000000000000003 [ 541.129135][T22591] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 541.137122][T22591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 541.145207][T22591] R13: 0000000000000d0d R14: 00000000004cf399 R15: 0000000000000001 11:07:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={0x2, 0x9, 0x0, 0x8, 0x47, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d6, 0x3, 0x9, 0xcb, 0x2, 0x1}, @sadb_address={0x3, 0x0, 0x6c, 0x80, 0x0, @in={0x2, 0x4e22, @empty}}, @sadb_x_sec_ctx={0x1e, 0x18, 0x9, 0x0, 0xe4, "d782afdd2c7fe6d2f48081dc02fd5faa026ec1ebf44d1ca8da3996c1fb974c1c09885ac5c99c3412bb585e3871490adb7faa421e19d176e73a45597cc97ac7f859e962729129fadfe79656b7239571f6ff5e0bba26bb1342413a88210a973dc41bd982990b3a6e7ca2f416b9d2213b6641d31c75adc8c872313ab3b875258eb40a82f400769b71eb37293a73ab6be510461b820024d0195fc7b3c902a33adabae23a32719931bb5bc51c78455fae008c202ab48c8c395979d5c48b603ecefa711a57d3489bdc2ade6e1194595aaaf23d6460bbd8d0de2f09bef61391e24136a2656fccdb"}, @sadb_key={0x16, 0x8, 0x530, 0x0, "fef7b533ddcbe14948a9801564f66643e10753bbed5d80ddc9b1beeda4f65f6c281b3c120ec35fc7d0bb05a1f470fa65dc47d149ee54683741a4e0c68edbe6f41f0eb6853d7ece4211b8baa27dd713d294a9575de2c1a58f7b90f0e4e98c826adb2c096043d00b3a35d7693bb4fc575fd6b22235ab120b66824334602dfcad5c2da9979c25e37c7657266a3bdc327d1a367d858482ae43a05f6ab7320c22859fcfbcc955d7f2"}, @sadb_lifetime={0x4, 0x2, 0x3ff, 0x8, 0x46, 0xfffffffffffffeff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb3, 0x3, {0x6, 0x32, 0x63, 0x6, 0x0, 0x7, 0x0, @in=@local, @in6=@rand_addr="e298d190a4040b6d411fb3856584bcef"}}]}, 0x238}}, 0x20048014) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@rand_addr="3ba2b4f05a6d30e82b3a8e1215f48f52", @in=@loopback}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @sadb_lifetime={0x4, 0x4, 0xffffffff}]}, 0xc0}}, 0x0) [ 541.334912][ T27] audit: type=1804 audit(1586257669.152:423): pid=22582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir297985065/syzkaller.O8U9uG/262/cgroup.controllers" dev="sda1" ino=15923 res=1 11:07:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_SWAP(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, 0x6, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0xc800}, 0x51) sendfile(r2, r1, 0x0, 0x100000001) 11:07:49 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x48a0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)={0x5c, r5, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000001400)=""/191, 0xbf}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f00000014c0)=""/240, 0xf0}, {&(0x7f00000015c0)=""/186, 0xba}, {&(0x7f0000001680)=""/188, 0xbc}], 0x7, &(0x7f0000001740)=""/116, 0x74}, 0x22) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0x5}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xd0}, 0x8000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001900)=@assoc_value={0x0, 0x1}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x3, 0x8, 0x301, 0x0, 0x0, {0x2, 0x0, 0x6}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x11}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=@newlink={0x54, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0x2]}]}, 0x54}}, 0x0) 11:07:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x4, 0x8, 0x101}, 0x14}}, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x7, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x44000}, 0x20004000) [ 541.557245][T22618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 11:07:49 executing program 4: unshare(0x20000400) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt(r0, 0x5a06, 0x6, &(0x7f0000000100)=""/95, &(0x7f0000000040)=0x5f) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000200)='wg1\x00', 0x4) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xe) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)}], 0x1}}], 0x1, 0x0) unshare(0x28000000) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2000000000a, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x14, &(0x7f0000000040)={r6}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r6, 0xdee}, 0x8) [ 541.655203][T22630] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 541.677288][ T27] audit: type=1804 audit(1586257669.492:424): pid=22615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/239/cgroup.controllers" dev="sda1" ino=15832 res=1 11:07:49 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r6, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="0091aed3eef71f00", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001800)=ANY=[@ANYRES16=r7, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:07:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x1d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0xd, &(0x7f0000000300)={r3}, &(0x7f00000003c0)=0x8) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) close(r4) r5 = socket$inet6(0xa, 0x1, 0xf4) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f00000001c0)) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000400)="48c149374fcbb3b70cc7ce034bbfbc8ae79410c81f59f2f7b189115d520adc951f3060b84b250c7e255169245289babc3d3b021c7c88d6968bb251d355f88a53985e7f0c05b10423f33d233560c368621cc256693492526639e5b064ac23795708a1047213f4681476a8b685dcef76e68f87a5ed515ea6e9cc137a6b1dc8edee4b57d67406b4c7e21eabd3415475db9a67ea8e5759f04c6ef6d16391c0f05c720096a015d974d5e7b6733fa99f175fcf65c0f0862822571429fd9719ca4a4383abdcd94452464449b4f0a546a72f14c5ed839f1276ee6350e92ff821d1d496f6773f6fb59aa4d3aa37549bd03be8efc457fd1359", 0xf4}, {&(0x7f0000000500)="ee060097e51a9a70141f9577d078b56da30d19083d68403a64e35e3f8ecf6ec8c5776909cb82209dfa8999187525cf61e8876f97b8165105f1980c555788135c751ad804b6da279ba151b9647aee9c6a5c66921099ca5f50ca3b057c2d1de111a3bdf2758ea90129ad4a3a194cb96051da2eb2d2880ee7c96ae37c58e249d620f80eae77c8e19f0a1fb0daf53c031ce27017c08bee24a44aec950ee794e6f65da36039462278cec861d98193f353c4b672466e1883a85151dec0090dfb08884361faeec2d1952558d6342663d51996313e553c8c43cdf83896691e5db3adedbd178be01cc25770936b14", 0xea}, {&(0x7f0000000040)="4c3f4e80", 0x4}, {&(0x7f0000000100)="1f93e196788a59b423a64c58a493c30143f4796b67a687512d87", 0x1a}], 0x4, 0x7) 11:07:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xb, &(0x7f0000000300)=ANY=[@ANYBLOB="85000085dac3ce19643d966cfad809b91ccc431cf23ef39c63e928d1000300000000000000ea44d49244c80097dac3e8422d5a140fb288757c1fb3f510c575bd97b70e6eb80a2ce7ab370ea9282094c639e37a22ac0e07f5"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket(0x1, 0x803, 0x86f8) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r7}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x31001}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r5}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40010}, 0x0) [ 541.904583][ T27] audit: type=1804 audit(1586257669.722:425): pid=22646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir297985065/syzkaller.O8U9uG/264/memory.events" dev="sda1" ino=15906 res=1 [ 541.995602][ T27] audit: type=1800 audit(1586257669.722:426): pid=22646 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15906 res=0 [ 542.076896][ T27] audit: type=1804 audit(1586257669.752:427): pid=22646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir297985065/syzkaller.O8U9uG/264/memory.events" dev="sda1" ino=15906 res=1 [ 542.240233][ T27] audit: type=1804 audit(1586257670.002:428): pid=22659 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir297985065/syzkaller.O8U9uG/264/memory.events" dev="sda1" ino=15906 res=1 11:07:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:07:50 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800492b0314010000000000000000000900020073797a32000000000800410073697700140033006c6f0000000000000000000000000000312e7cf3c0cb0b4ff7a57b104ca6808bfb2b2d4d067acd1e600fd5fca65d2bfd5f0b5fa9cd84126361769fa51d9bfcb231053bee2908fa3e64c690"], 0x38}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes128, 0x4, [], "84cb0000eeff00"}) 11:07:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendfile(r2, r1, 0x0, 0x100000001) 11:07:50 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800010000000000000000000ade5800000000000000000008001700000000008d2b595e496c3e4dcccccc32381858a72e8ed988d9f965806bbb7a39feb040774aa237dc1334feeeb85967257bdafc630f2800"/101], 0x24}}, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$inet6_dccp_buf(r7, 0x21, 0xf, &(0x7f0000000340)="cf887d79955d", 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}}}, &(0x7f00000000c0)=0xe8) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x2c, r4, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008440}, 0x4040001) sendmmsg$alg(r0, &(0x7f0000000180), 0x52136a5252f3b2, 0x0) 11:07:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xd9, 0x8, 0x0, 0xf8, 0x60a, 0x3, 0x3, 0x7fffffff, 0x28d, 0x40, 0x18c, 0xb5b, 0x400, 0x38, 0x2, 0x6, 0x0, 0x1}, [{0x4, 0x100, 0x1, 0x4, 0x4c, 0x1, 0x4, 0xb346}, {0x7, 0x40, 0x0, 0xaa, 0x0, 0x3f, 0x2, 0x8001}], "5189d5db0ff053960e2b6f8d987b340f17d36da05a5349d027970e794fde27cd694be45c1a9d84816446d155ff079bb2a1dec7f6b5a64a90bd0ddc692f7268e167dd01a0b6", [[], [], [], [], []]}, 0x5f5) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="1810020000200000140012800b0001006970766c616e00001672ee7e85000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB], 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:07:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x1402, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x840}, 0x0) 11:07:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x3, 0x8, 0x5}, 0x14}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xb0, 0x2, 0x9, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x401}}, @NFCTH_TUPLE={0x90, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x43}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="aa500cf76ea9a32312d0f20433fa5af0"}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @empty}}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0xffffffffffffffff, 0x7, 0x401}) 11:07:50 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x36743, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000000c0)="adb798cfea393ccdabe9ab9418b0ec6cfcfed3035bb840b60a5b31609fc214d05a7e24c453639c974943e3eeba0a978576144e50bb837004fd3ea39ab3595a29c59bc84785dfac905debdf9c55d1f7f95e101e4cd66d9ae009b0dcf8dd63afd4da969773b6257cd56511242c47bde06f53aa13dc3943dd18e327094a766c28c27deaa78d7b2302cef0ed66ae775f2bf758db42c93a68d1d54d7222fb75156cdbad0e58acf3ba2e57b83fd824dfd7c6e74293e3b7a9241dbcd499c28c49b6da6d06bb21c4aa", 0xc5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40047451, &(0x7f0000000080)={0x0, 0x0}) [ 542.940815][T22698] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 542.979320][T22698] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 543.021113][T22705] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 543.029475][T22705] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 543.044989][T22705] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 543.070823][T22705] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 543.100196][T22705] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 543.127709][T22705] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 543.150753][T22705] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 543.198297][T22698] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 543.233670][T22698] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:07:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:07:51 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) read$alg(r2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000), 0x9f) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc10}], 0x10, &(0x7f0000000200)=""/20, 0x14}, 0x300) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) 11:07:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 544.020894][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 544.020906][ T27] audit: type=1804 audit(1586257671.842:434): pid=22738 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/242/cgroup.controllers" dev="sda1" ino=15935 res=1 11:07:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8a840, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b2752912000338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) pwritev(r4, &(0x7f0000001800)=[{&(0x7f0000000440)="e670cf45a906a2dbff61880da057dea4d1b5c19aae0b018c5621e8d71346c57a434f39c70bd5e2256997e1247bffec42027a486c0649e12c8534ca9cb56163c4337f20371ebb9646ed24e89cd158e37acd85e9311a442991ff44bd5670364d558fd70b880c3650b00d406908e743822e1ce0d20fb8207c47045a66d57f42918aaed8e6409c9910765d1621556906cf6482fcea18c97f716e9f7c03a083dd8ce4a9efbf1bd8b0c27001599e712fff6b15f891720333", 0xb5}, {&(0x7f0000000300)="805eb775a52d631f5bbc8bd27e77dbb7e0883f01af19ffed15cc27fe3eeacb7507b216185392996f5999cde0050414f891ad83afed9d84da5dcdb2dbdac2b71b43759071c2777439b841697be1c92e78171274da0471025f2d63", 0x5a}, {&(0x7f0000000680)="972235693d1f0541ff4ff41b713e8228b701234fbbd913a1988a76efc7c53c488eeebb0ec489a0d6c6dc678e29aa6f1d91f864f88fe3ab56aaaaa1e19f02af061f6e7ab000b6692362d205292f2be8e454411eeec8c50e0a1cd66181fb95c7856df1c3a5d86c729f38ba9072a89711ac8b22fd21d52c1792ea62fafb766b71bf3866b9cd708dd540a279947dbfd1126b0ec4fa33bb092d93ce428b673c63c18c762ea555f6cd", 0xa6}, {&(0x7f0000000740)="e58d5f5eae3f3d124a4cb7ba72ed1ce0a9e5553e3b3a3c35f5a2af0cc156503fee5707666f47acacf5de28160c1d4cd3524f829941e72a3d96bcf9b071149c4905004da116cc446e9c7f494aa995c1768556d5d4be412ac24f3fca96f2eaa874b4f3999034cdf37b3b5c21b6b58ce4a06481e4871a7c4906bf10b985456755280dcd8edb", 0x84}, {&(0x7f0000000800)="2421d2878a044869a258486cb352ae67aa46e992d224127c185f9012b0e4acb6a9fa6edb390e57c10107a4baebc9d9f3e5e0983fd79fd955cf971ab1bbc3a19c67935b5a87fde7718c7abd0bbb159e5a8eb8a831eb71e179f6af96791bae8a2c567e53deb50c5e2e231d461966f1eb5694a0c33ff0127a64e024d26372c570f7dc263be5bfffb5fca0b2026e326e665fba594fa71e90f12fae6a58be3b7fd7d34cab52b8d1622b5d1fa37154f17f38c61e1b945a2bb68ffad8b7fb3f41b41997edad98159722a114075efe91c0a449f3c7c91cdd01bf4ec32595e11361a73db905792fc80997a203a762c9c0c08e73b8bff0420e37ce091f7d0fbd1ab16720805eff50be3d353305d9026a9b41b653d0b43f644818fcc6c0dddc118ad52f347795235dfb06ac29847e788df4b5968b44d8de64acfb3f4f5611f62215f96df291f4092f5318eb4071df4687e176f70c2f8b22a21fe328d3ad4df409e7b52a332f53f2b0371596c78b239890357ccbb5a99ad02f54941f2fc100284675454fd63f97b28f8c05ff1c963b42a6cef93a4adee99fcc1352319fedb73125aa06431bf282b77a24d33523dc91a866cf2aac3f10390679c246a6a3cdd6b321312503ea478b194f506459495d3d641e38a3034190c692038ee2514025f995bd5c3f00e15b3e1481d750eedc2f6c0beb1f4e9be372aea7293c8a60e7e1f2fe6a302f073b20ad9d18591a551adc71cc91565c98915d171af8013051d27d0bd9500bb10dfbc26c3389aff1adbd3d4534b1e6491759f6c7d5edf4eef0559e3872121d29838a068035001a618823efba92daa92f75b6f95105c3b5998040697eacd5625a85f430505eaa2c232c9176069661bc3a6391dd763c85825c2712e0ebb4aa411929825ea408ac6862ebe031c8a4e3313f1f43bc2030f1662cde54eb2d55f361919ad7b17144fa531139a22b68743ce0c0a49ea9aa2ae86696b4ae1a8b2821817db4d9968f8de42fcfa5d4c7ea1dcd8722105a7fe84f583f62debe2a820fc791fd13fb1eb60178c38d984de1d8fc03f0caa5609cb48ebb9f68421e8a9ac5c9279f266f301e0060fa9eb5bd078563535baf68ce593c42f84410aa50f3936d0cd30b75307e0baf309023d265d9db096a11b0fb01c28b89118a6e4071e3d32647128d86d05e70f79df68b91f3fd010232d2ac9d3b4af6c34437e96aa7a0ff78ac8b1050f615f8a2c400eacd861a6ce8481619ae55a870b5a6c329eaec6f52172036eb6edb2701d4388b2f85ac915978a860d7a46e5b3d08b5a7a7b242f127ebb9dc9f31b038c54f840a526c4f3331b5376a599dca62d41464de7be4e7f020715cf10af3d4f19c5b62fefd5e40d1b21c5d9e4d325e7366bee1784eff66d5f0319312d7f850f23177db5d3f7f75f96d28ddc1cb47f1e4bd8315caf42c850512fda60933e697e2532fb28fd48b1eb0320194f4d3de37a83697c3a6a1428294bba695785f99b059728b935d9d5a088d58b2a6afd74d05f6110f3d13e164f75f6e9966aa11925640d70c6061794b70deefbe4695ae70f97f06993328567372e6fc6b3262dae7bee9e80f1c5f8d0346196d91cf0924a2ad0d2ff0a3f552bd4a91f3bdf4fa241470c2dcf9649871e72832a303fd694e4464a3fdeec8267c8524e4036b96d2e462abee903d23162fcaa2fc830194e952562a013d88051d8b92d6cee0061792ef4ecd1bc17f41880a0d5aed86812e96559cd04a2e21ddbe26103e2b855d5d77c7cf91037c122743632f302f7ad363d2311ab4702223dd073b936aa34e608a6e5ba2f96328b8d626049758ee7a4ede67add28f420d3c96494382a5aad8548311a9ac74c6351ac7934b76096cb2882eb888ba1898a9cbcbf53c5b848a9c2044a3c2d26bbcf889d2cbab2f45d05c7289314f722e0bce92acc8a497d50ba3b9e5e5bc1da017806793d2dd147bf84a4fc7e1caa941fb2be1532c09ddf7da877965da7e5521b9bc5f81c7c7b897269a5ecfa5f525d6fc4bed84d3d9e2cafb58eb168aef1ea3d49a9be454b8708225e6363e426f1fada2b1d4750c81d76ba175308da53a486b22a30289f0eb11ac43b7291d304045f73dd168436a72f77cac05a7b8190431c3d11f66ac0d44d2a198a42ebe351b352acf0c31bacff6a521571b34af0204e2527ac0a62e30748bc79c5886cae40c2605ce788c96510bec88785fd640e85a81c32b9d6f3a94a7845458c735f2d0440720db8416921592b24bf99d459b06b0d9ac4a0f84280b75b155f2b37ae10febb4b6293f0d54c7f8313558ce037bbd17e754813b81218054c247080c37adb9c4f3c6d6af430e35145fa8369fdfc7267b7b03b487be3ef186116a4f8d2d283c27844b32c8fa73632bbe1805c00108e1384b65ae09ab4ffe1e49c0b9ba9f80c5fae89ea96dcdc33bc82b567e90199919292e0995b1cd340210c8f0d8334439b148e7569a1347f7dbad36a3a001ab234144b107d3373600b4519b2920b00210065e68d4c0c0e78d289268b7a5033a00a298c723bb0d2f48ea9a98a2a559af1e01582ee49003c5c4bac24b59a8a36f18ba32d941c74db914a05e65d90ffa8e6d96842bccf14c7b2e60a4e6b0dab525acb9a0d60b9deeac5af645c2e2c6cc0018cd206549ce6eed8b649ee054a4523de83db2e518dfe11634595e501fafa6ac6a288fa62961bed1ca6503f96d1f5c8f49566639b9fbf176d759ab1ecc5bbfce9750e09413ac7f52b47b4d0b9c076fd1d0ea0f934043bc9bc51e92718f74784932585366563441b574f396f4546372a0853de39b001e1101a0a04f4323a0ce57fa63c26b29347604fa3ddf07a27751981fb80769a113fa950ebe94445c3efed05118661bad52c1bc09d9971c96820bc78dff25013d6f5ba53c4598158e9ddc427c70c24569d590833cc9c1053a17d6e655584ac35188938cb5afcb6e8e11d1c0a058ff2a17132f91238798db12dfb6b2a771c847fceb57f9887233467e5408735ac8efcaa617cfa87b519b661afdfa7c031caf73e009759d1d00f0667cad2a1d22f463b8b3906b77673f45e7c97f86e794c4aa53d2c7d1f86572e9585134554f5f8d5e87153e12848c690cf7176aa05bd448298ddf2331a85e292da2fd4f8150e1bc9fc5bc80511162be4fc7c95e77f307493fa7e892b56336c8b6ddfc619b20594a30a972b0621f36b400f87ac280957e76dec61fb0f3b5f6814e4a5730a579d5473c529c6a0d6df83a7dac4a1c3f07b18963ccc9b6fe10ba282358d550218c8c88e8c3abaa3c1ee00470ef941fb6755ba69ecbdb1aa2c4854c91b2dd6d5c10989e40a15e64d08a6863e66f0e8fbcf401e40906fe4e4930467522c1fcc3e1c6b805da9d08bdd3e5221bdbeaec828f0915f38f1285b347189315e93e0b73ad187e5b4a9404e4cf3957e04b4a0e1f1c42d755cea58001498018c6a51ff6c30df37d19ef77441f42ff590a589a32075a0208ff64692504ea6d7ad12ceebde46ab928f4ae735b4e10bd0dfd098147508d6a8e94a1b7a49d96856ac10e6e77700ae11c96f06909a6637fc83ac224fd58f0e476c084eaa563263978e2d2cc543a9017e65f0af2729f03a830438cea51c6017664e4da7d965905d38b8aac0d20c266716004f0ba000b6c7204501c78bc48f1a7c96f23e9e1bcacdcbf3048938f6276b1d91d11c700511f9d016554342a2f057cc89f08e1b458fade49fca742ad0d5f0e0c6800b759bf0a5309dd91b943078a6fc6de07170c64620f2abb316a88c8c40b79d738f9e7163683e1541a2356e1590270c91e9c1c977085e9234ed95bdfe0bd9bd77fe5b9af926d08b0a2b8fead76b5644661ec639c18cb728c50d7ee3b7ab4caf7ca0b80f4ac66be163846ecb7606dd5d8688e7cd0eb2ebdfd63862f716eaf5ff24d55481015fec5afa8d8edfd579fa6c6eac230db9fc9f1b292135953a75072d4489929b8e7b3a385d9ea36f496655f0fece915a34761d15de68a3ad217e33203a997fee76b6791db52766b98b56ebba0acd84db56ea23bbb2e19d957694af1fa19969943dbe391bf29c35610f8f527b8e43077f307161e50afab64cfa9dac305f2a54bc2c6f219c7a8f15fec1511977034ca6d57d0c57b2d36670a659317f7afa1b2c2488243139aaac5893f3e1fb217a213138adabcd07306f890b3f1f2a1b06a7c01ec22d9e8cf925d6918d4e2a2a5de7d3402dfd9e22b719e7bdf742fbb3fe369a936813be64e773c597d4490a85a0a50bfc80c407ba85444ba99d0dfc9206c6c724c0a420e084772a64bb446042d97cd5791912dc56ace9f9cfbf0d5b8953e2ee272daf8d34a4cc51ab355b050d73e6d9d13256285cf7496cea1aebe590e8248372660555edbdf2ddbc73ca677d4bb4e34946dd528a049c9e6757ad105ab09b67fb03537ddfddf2c71ca3cdf0b75e4bef9c07d54c5648c7dfde727de5432aa56d07a9b3859ab3b007266450dbe9e8288fe5195527dc6d4c9b4c65d7515872b35d5dacad51598a5f2b0fb0c5d861b98836f6f2542745c2e3a2700f0173dc3dea2653328db2125a73128952fba91a9921ed5fbcb6cd590123f6bc926e04aa25d373d3f55e9b673e4b5a6054e3a0dc256efcd0c46abf617b8ff041d89bd68e053f266f64bee9496cbab25139c40a8e7bc8904e3d2f3655de2a3518609501d8413507deaff99de6722cc4c12b0551b1a82a1cbfb3e4d8523213b01956820a81be2bf614a7ae479bd16604e2f0f8497c29cff1923541e52c1610e9f49779b98c52a035f4a933384d17837c73d152098ef6e3a911f7a27ea7011387f191aaeb4530f0d76e17320d99f4ec372944c87ed411bc0fa17dc6d96403675d28a4978116835807069b8262dd03c3f6169341815c16078ea447c059043b17f4a1946fd579fb132c74a52b7019d1f854a20f518cf21f456966d49462cd1d10c00d170f2bf834edee09cede5337e81712b81dabd517f6dcb8f0e04d116eddaef1a391c46eaaf751938504f5a46a1dd413e423d3bd40af4677d40b21c619b8f5c5e17053df11264bd7627bcbac3f7bb4cbb2668abf6fb0248535cc3e1c550069eacc0416b94fe832bd84c36249bfc607ab94525107bb36ba1876e8af58ccd01d0fa1e0fd8a4032f0f4c236563279a34085a538f7cc92f938295f078589d53701532b813ceb5d71d50ad6b174d7137352bebd5c96b85f2c1ac219c44f8f04e361d642052a695708953e65b6d3a49756d113d0f30c14dcdb76a15de3fe1c7779922b5db3b39c41f78e029207b59036f6f234a86f852723c5eaaf2449f171c8e1b1d6c72fe4a4a7a78c4d132a5a3f267d1447246df2f91420c4c2f76ee6bab0748363789f6f0447cb443a559e31a6abcdf8aeb2697a3618332e4885e93c3b674dc05422f5a7bffb3ad5a9ba51cd44109ccb7f28dd297e684313ab94193924ad5362615e106b34e53324087a8467a55aa05aca3fbfb4f2eebee51371ef82d3c54fb649843038df1cfa5d297d25c1f8b587927e4975fb7c0618d33f31e17cbc00a3e858e64a4ac00dd80106c948a56c0c01fbd28e30d2ee83778e94bebb99d71927337c153f6728667b122f79b80bdb606af844d74a5ea693270a2763b79bffcab840d5ab4abc88778d116b4a911c3b240ae6160cafcd328325909ffa34765ca14a7ef3c6534ada6814ad48c656579b66a518db1b9f9ec8c663b73dcad9f3be328dda4cebcbff197c6c37cb6e79c1c3be747a99f6ba20cb2a5f59f87215f745d1b3c2aa33123ef4312b5fa2edb159561d5f9262537482a9df30a44c7e4", 0x1000}], 0x5, 0x39c) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000400"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3, @ANYBLOB="6ec8192b707bddfe6d3c2bfb6a8cfe701bc64c4debadf7805e0fa24564b3a23cce9a2e17d7ee4b8357b93171f5b5656f2b03d99a4ce3c68d3832de5601bb8a2d2ef0c818becdb89aacfcc252f6f2b925b4e5c336799cf97694662d98752b54a03bceca24756fffd35ba0d035a835bf21a764f02f8e805d2a499223915d9d3663f001d92512c5769c51777d9c9d0b4b116f0b8f74febafd4e19781c21e142f2e23d225b2dbde2d191c6fba843eb0765ba6d24237317cbabdd2a10aa71559aae09e775a0f7c25893f35a7e43ff673cf8e1733b0ac5f6b52bed00862f76c1d285"], 0x4c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[], 0xfffffdea) r8 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x80800) getsockname$packet(r8, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r9, @ANYBLOB="1ec35f83067f780000002300040000"], 0x20}}, 0x0) [ 544.261073][T22749] batman_adv: Cannot find parent device 11:07:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 544.329034][T22710] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 544.337417][T22710] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 11:07:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@enum={0xb}, @var]}}, &(0x7f0000004600)=""/210, 0x36, 0xd2, 0x8}, 0x20) 11:07:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendfile(r2, r1, 0x0, 0x100000001) [ 544.396431][T22710] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 544.453402][T22767] BPF:[1] Invalid name_offset:11 11:07:52 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000225bd7000fedbdf25310004000c00990003008000044000000be9481b418e8602c1d480d7c17f2a602dd93f356fdd6f41087a02addd5e9593a40551cc6af799a71def0a97f0d430b1a5592c9234e9ced16d45e530bcd2f74df88888aa505c334c30cdec3b3f137df480ab200389cc481249633a1b7bf22c408592b6a759967587cdd3"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) 11:07:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0900000000000000eaef77f1daa2794c0000f383eb187d00", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001000000"], 0x3}}, 0x20000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3, @ANYBLOB="443c3d3c834cfa9d683826e7673405fcda4522e51baaeb8b90a6f914cd"], 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000380)={0x1000, 0x60d, 0x5, 0x6}, 0x8) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x98, r7, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x10}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:modules_conf_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x3d}}]}, 0x98}}, 0x10) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) 11:07:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7ff}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$caif_stream(0x25, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x4e22, @multicast1}}) r3 = accept(r1, &(0x7f0000000200)=@hci, &(0x7f0000000080)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r5, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x48, r5, 0x2, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e30}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x4b}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x400}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffd37) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000000)="7ff6f39ea81ed78e3bfe881c81e21de57a413e8848b7265980fd54c47102ccb4c2f81d3203d7d6f9967c9ab61c367333c295e631", 0x34) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffdea) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="930e3a46f52051976cbda453a94c5a016221ca78a6d7ee1cdfaabf661e66cbcc92fc09291f7b31190358d72f387fdceb7b71ae890f529da72f9d7ce2c135cfb4358029fff0691f63c4b0e3", 0x4b}], 0x1, 0x0, 0x0, 0x20040090}, 0x4800) close(r0) [ 544.644230][ T27] audit: type=1804 audit(1586257672.462:435): pid=22771 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/243/cgroup.controllers" dev="sda1" ino=15907 res=1 11:07:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendfile(r2, r1, 0x0, 0x100000001) [ 545.126211][ T27] audit: type=1804 audit(1586257672.942:436): pid=22796 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/244/cgroup.controllers" dev="sda1" ino=15923 res=1 11:07:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r1 = accept(r0, &(0x7f0000000140)=@hci, &(0x7f0000000000)=0x80) recvfrom$packet(r1, &(0x7f00000001c0)=""/160, 0xa0, 0x40000000, 0x0, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60a0f00900a03afffe8003100000000000000d00000000aaff02000000000000000000000000000186009078000000000000000000000000000ba78ce540cd4f7911d2acdea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b30000c15084dbaf736b41e5a81803000284f0da52ef2457131396805037f55924f4dffba70001f1d90b5c0175e303022424b7305a443d6b07579b3ebbcabf2cf499a4b420"], 0x0) 11:07:53 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x78) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") close(r0) 11:07:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000010c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x118, 0x0, 0x0, 0x118, 0x0, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@ipv6={@local, @ipv4={[], [], @loopback}, [], [], 'ip6gretap0\x00', 'veth1_to_bond\x00', {}, {}, 0x3a}, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "3704"}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xec}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'caif0\x00', 'lo\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@cgroup0={{0x28, 'cgroup\x00'}}, @common=@ah={{0x30, 'ah\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) r4 = accept(r3, &(0x7f0000000340)=@generic, &(0x7f0000000100)=0x80) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000000800)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/70, 0x52}, {&(0x7f00000008c0)=""/136, 0x88}, {&(0x7f0000000540)=""/150, 0xe}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000600)=""/126, 0x7e}, {&(0x7f0000000680)=""/129, 0x81}, {&(0x7f0000000980)=""/192, 0xb3}], 0x9}, 0x2041) ioctl$SIOCX25CALLACCPTAPPRV(r4, 0x89e8) r5 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@gettclass={0x24, 0x2a, 0x2cf4ff12800c4239, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0xffe0, 0x9}, {0x5, 0xffff}, {0x0, 0xfff1}}, ["", "", "", ""]}, 0x24}}, 0x0) sendfile(r5, r2, 0x0, 0x100000001) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:07:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@empty, 0x0, 0x33}, 0x0, @in6=@rand_addr="1f4e89a7cd077a9affc9f887fc1c623a"}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYRESOCT, @ANYRESHEX=r5, @ANYBLOB="c5989ecf0f2e62cf7c6d95d99ed434bfaf8a403461cb35a2e2cee75185ee4bc5ecb2c094ab6a48a84cd7be9c5543f90cccd642ab221be394c2cc32a831384bf02d3e121c1ca67e11f9ea79ebe58124910297ddb30cca395bbd2832aa40eb2ea64a1f419ab2815f327765080939f4e4e8938c7291fe2e23ac47c5bb90f26022cc3dbf373a6c19697779f03a066cf4383aa9d4b97edcc94a7595b61b55d5fb28e3d2a3b1e50035606816d6c506fd61108b5d5711146f0e223917b7e9d69f6e5b1c4482f212681cfca900"/211]], 0x8}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_GET_BYNAME(r6, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x38, 0xe, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) close(r1) 11:07:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x200003ca) 11:07:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x8, 0x1000}, 0x3c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x30, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000580), 0x0}, 0x20) 11:07:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendfile(r2, r1, 0x0, 0x100000001) 11:07:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x110, r0, 0x4000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_ife={0x3c, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}, @TCA_IFE_SMAC={0xa, 0x4, @dev}]}, {0x4}}}]}]}, 0x54}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f00000000c0)) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 545.944816][ T27] audit: type=1804 audit(1586257673.762:437): pid=22839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/227/cgroup.controllers" dev="sda1" ino=15925 res=1 [ 545.948356][T22839] ip6t_rpfilter: unknown options 11:07:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 546.364338][ T27] audit: type=1804 audit(1586257674.182:438): pid=22872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/246/cgroup.controllers" dev="sda1" ino=15950 res=1 11:07:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 546.989008][ T27] audit: type=1804 audit(1586257674.812:439): pid=22879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/247/cgroup.controllers" dev="sda1" ino=15925 res=1 11:07:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 547.452915][ T27] audit: type=1800 audit(1586257675.272:440): pid=22853 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=15942 res=0 [ 547.574779][ T27] audit: type=1804 audit(1586257675.392:441): pid=22886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/248/cgroup.controllers" dev="sda1" ino=15925 res=1 11:07:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 11:07:55 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000b40)=[{&(0x7f0000000400)="fb9e5cf60e064e9239264f10cd7c04b9d4e36d760e83f850f2ccd243d074c413a8561638cb08b05a72bdd44c08108a377d53985036bbf7084d8de4a7e3bbdbb50ac87607ead0f1b7702f1ab0ac8e0647dc857ecd2e1163e3ae4c44db16db1c7d6e7ccebdaf12fd436cdcfd641f3d25c1b107c154d72b012a2051e2928b0c7e13fc625aca1391fb74e33bb304936d3c43528ace3800a87a539f87752676ffdca0a6dfbed7e0315bebc92210f2", 0xac}, {&(0x7f0000000580)="735c633d587764be3ec7e13b739f344189c370e6b2738d611ddea26be4d5f1756e247d8247506a4696459396a77cc857d31d8013acb14bd10076139eeacfe420d142313d657cd5d5a0995cf36c977354813bf98201a1b62a904f17801da94940ee209696c52037be4950bfea4cd7d23dab855cd58c6e5d181ca3c65a90824e9b5377a14b834cf5b32d8d06975a6b5297cf14abc0c26aacbdff719e311650837771e22b61a7c9", 0xa6}, {&(0x7f0000000640)="590430e9e1be38a3375423c54d4de004cb0f60d8560b111b13830524025a2cf0917216531e708e4e0465cb0638c1a00b6208c7fc6f0404177ab01b9a01db178b2d36384ef4ec1f6386aff48330987949ff7bb70794a046dea7269038df3114d88d65371ff9979f814bc3a3540c14241d7004b81348858f7b954788a129d750ba1f994df6aac8ec0e3bf2c56be87fd3267c1898404efa3e0c8e940af225110e1b919ce52c345e3a20f9efb14cd102e30ede26e2d51695932bf4192d9ee892d84927cd2c71ea3a2f9b927ae653a1c9ddadbd5e21c0f5ec094612c4e40679e88426cd2e1c3ed94d71552e36abeedd960b6c843c", 0xf2}, {&(0x7f0000000740)="28f7a1299a461caa336c284e1d31cb8f152f73103f2270ad177dc918a815fd66e5780d86a5ca3249459ed2d09d52314d1b1eb97129bbd12cb2b59eae65be1f64a8a80ca19cb602c22fcaed9846afaab74bba0edff0b8056bf29288ba48e6e5dcfb33fbe8057d2295947c27954457cee2b11db45b75e33f4bdd7580b48bc9575d1e5951890d18", 0x86}, {&(0x7f0000000080)="3e456f52974320c7988cddf0119b", 0xe}, {&(0x7f0000000800)="33f6d39de164e70b3e990a2bc61363d372adf23e0f402a9ae5ec4c6ceb2381fcd73da18e7956dbd29784374829b19040aaf01a99810a571f579cdbcba12b4ab0b6eb92b101635fa8531814", 0x4b}, {&(0x7f0000000880)="e860234154069d894dc026c6257095514ae8fa3a6b19eb23fa1eb4866c9b28c4b336a5c877a98824daaa329bac9ce7d2d4c3bc3fcf3adb14d0034f09a60542a86b61cd8903f4ecd0a390fe695c31398f616141992b2ed580e86f95dbbdad08c6e0e042a546c02972fb78bdb7615f20af7f2f3b8cc95c002e2fbc9c3a419781f1fbe5eb8deb31c7a4149e6b500ccaca7075984736f61daed9f3cc3138609ae59978cd06f3cbdee8c7eb6d5eb65513503c2019a14d364e064724de133df8", 0xbd}, {&(0x7f0000000940)="4ab079692f2292cd844a92ee8d8d5c5f8cadd2ee65f9d2af8608410c7c854c1c38598a3c75c18810f65d1e5a278b553dd6adb0afa82ee20799d3b59e247cf5787b04cf5039895cc94f6ee445de7faab6910fdc3bd9955497c7594ebbd11896a6606679961f984d4a5d1a18a438b96d2aa7c115cbab4c", 0x76}, {&(0x7f00000009c0)="069e4cc84a857aaa1eea896c402516436c95caf0f9a60b85191f2baac4ead9d9e9a2c24e62ab2113882f70b5690722f23e9ecb86ac8a9ed24d647f96f74652699da258fd7e09541ba87e58be94ec155da2ccdb5cb245996ec5fd93a2e898ad1c2125101a3e13100e4769e589286acaf8ad3d5af432c6984e167c6cb1eb429170f70ffb6c57d680070eb1e7fde105510233be04f5fef60508d26bc15014fe8d017f33976bb023f0dbb343174534db83cd3a64b7efbbd12991", 0xb8}, {&(0x7f0000000180)="06cc1ea76a48e62b72a20b637c1b1c0246ec4fa9a0", 0x15}], 0xa) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0xc4, 0x0, 0x8e6767b8eef245b5, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9d6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xc4}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r6, &(0x7f0000000240)=[{0x0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 548.051846][ T27] audit: type=1804 audit(1586257675.872:442): pid=22894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/249/cgroup.controllers" dev="sda1" ino=15925 res=1 11:07:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 11:07:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x2000000000a, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) [ 548.239525][ T27] audit: type=1804 audit(1586257676.062:443): pid=22900 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir297985065/syzkaller.O8U9uG/269/memory.events" dev="sda1" ino=15953 res=1 11:07:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/1647], 0x66f) 11:07:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x0) 11:07:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 11:07:56 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000b40)=[{&(0x7f0000000400)="fb9e5cf60e064e9239264f10cd7c04b9d4e36d760e83f850f2ccd243d074c413a8561638cb08b05a72bdd44c08108a377d53985036bbf7084d8de4a7e3bbdbb50ac87607ead0f1b7702f1ab0ac8e0647dc857ecd2e1163e3ae4c44db16db1c7d6e7ccebdaf12fd436cdcfd641f3d25c1b107c154d72b012a2051e2928b0c7e13fc625aca1391fb74e33bb304936d3c43528ace3800a87a539f87752676ffdca0a6dfbed7e0315bebc92210f2", 0xac}, {&(0x7f0000000580)="735c633d587764be3ec7e13b739f344189c370e6b2738d611ddea26be4d5f1756e247d8247506a4696459396a77cc857d31d8013acb14bd10076139eeacfe420d142313d657cd5d5a0995cf36c977354813bf98201a1b62a904f17801da94940ee209696c52037be4950bfea4cd7d23dab855cd58c6e5d181ca3c65a90824e9b5377a14b834cf5b32d8d06975a6b5297cf14abc0c26aacbdff719e311650837771e22b61a7c9", 0xa6}, {&(0x7f0000000640)="590430e9e1be38a3375423c54d4de004cb0f60d8560b111b13830524025a2cf0917216531e708e4e0465cb0638c1a00b6208c7fc6f0404177ab01b9a01db178b2d36384ef4ec1f6386aff48330987949ff7bb70794a046dea7269038df3114d88d65371ff9979f814bc3a3540c14241d7004b81348858f7b954788a129d750ba1f994df6aac8ec0e3bf2c56be87fd3267c1898404efa3e0c8e940af225110e1b919ce52c345e3a20f9efb14cd102e30ede26e2d51695932bf4192d9ee892d84927cd2c71ea3a2f9b927ae653a1c9ddadbd5e21c0f5ec094612c4e40679e88426cd2e1c3ed94d71552e36abeedd960b6c843c", 0xf2}, {&(0x7f0000000740)="28f7a1299a461caa336c284e1d31cb8f152f73103f2270ad177dc918a815fd66e5780d86a5ca3249459ed2d09d52314d1b1eb97129bbd12cb2b59eae65be1f64a8a80ca19cb602c22fcaed9846afaab74bba0edff0b8056bf29288ba48e6e5dcfb33fbe8057d2295947c27954457cee2b11db45b75e33f4bdd7580b48bc9575d1e5951890d18", 0x86}, {&(0x7f0000000080)="3e456f52974320c7988cddf0119b", 0xe}, {&(0x7f0000000800)="33f6d39de164e70b3e990a2bc61363d372adf23e0f402a9ae5ec4c6ceb2381fcd73da18e7956dbd29784374829b19040aaf01a99810a571f579cdbcba12b4ab0b6eb92b101635fa8531814", 0x4b}, {&(0x7f0000000880)="e860234154069d894dc026c6257095514ae8fa3a6b19eb23fa1eb4866c9b28c4b336a5c877a98824daaa329bac9ce7d2d4c3bc3fcf3adb14d0034f09a60542a86b61cd8903f4ecd0a390fe695c31398f616141992b2ed580e86f95dbbdad08c6e0e042a546c02972fb78bdb7615f20af7f2f3b8cc95c002e2fbc9c3a419781f1fbe5eb8deb31c7a4149e6b500ccaca7075984736f61daed9f3cc3138609ae59978cd06f3cbdee8c7eb6d5eb65513503c2019a14d364e064724de133df8", 0xbd}, {&(0x7f0000000940)="4ab079692f2292cd844a92ee8d8d5c5f8cadd2ee65f9d2af8608410c7c854c1c38598a3c75c18810f65d1e5a278b553dd6adb0afa82ee20799d3b59e247cf5787b04cf5039895cc94f6ee445de7faab6910fdc3bd9955497c7594ebbd11896a6606679961f984d4a5d1a18a438b96d2aa7c115cbab4c", 0x76}, {&(0x7f00000009c0)="069e4cc84a857aaa1eea896c402516436c95caf0f9a60b85191f2baac4ead9d9e9a2c24e62ab2113882f70b5690722f23e9ecb86ac8a9ed24d647f96f74652699da258fd7e09541ba87e58be94ec155da2ccdb5cb245996ec5fd93a2e898ad1c2125101a3e13100e4769e589286acaf8ad3d5af432c6984e167c6cb1eb429170f70ffb6c57d680070eb1e7fde105510233be04f5fef60508d26bc15014fe8d017f33976bb023f0dbb343174534db83cd3a64b7efbbd12991", 0xb8}, {&(0x7f0000000180)="06cc1ea76a48e62b72a20b637c1b1c0246ec4fa9a0", 0x15}], 0xa) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0xc4, 0x0, 0x8e6767b8eef245b5, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9d6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xc4}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r6, &(0x7f0000000240)=[{0x0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:07:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) [ 549.161787][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 549.161800][ T27] audit: type=1804 audit(1586257676.982:459): pid=22942 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir297985065/syzkaller.O8U9uG/270/memory.events" dev="sda1" ino=15953 res=1 11:07:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0xffffe000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0xfffffffffffffd8a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r5}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r7, 0x400454ce, r8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, r5, r8}, 0xc) sendfile(r2, r1, 0x0, 0x10000000f) 11:07:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 11:07:57 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffdea) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet(0x2, 0x80005, 0xb04) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @remote}}, 0x0, 0x0, 0x3f, 0x0, "349ef7710980594dd6797c549cae2cd231d07e6177dd52394a16329a38d5f54813b27d5751111990a3ba686b24b63bb9f41ac617a7d8d263f685c9b93b4fb8a62985869fe23fa665357a8759590a63a7"}, 0xd8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x6}) sendfile(r2, r4, 0x0, 0xf03b0000) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:07:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 11:07:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x1a0}}, 0x0) 11:07:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:07:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x128, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000290000000b00000000000000000000005ae81f77132e3f42c38d51a4bb02613511c6de6fd3af37fbc85c598ab79e4833a97a4330f3ec528724016bce26e4507d5b493f274b3b6dc57850ee24fc93db9a782c8549eb3fca7efa1a16ead83a9fb58bef6b"], 0x10}}], 0x2, 0x0) r1 = socket(0x22, 0x2, 0x4) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000000514000129bd7000fddbdf25080001000100000008000300010000000800010001000000f0fffc0003000000080001000100000008000300034e42db01766bc7a60000000800030003100000"], 0x1}}, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x0, [], [{0x6db, 0x8, 0x9, 0x1, 0x3, 0x8}, {0x8001, 0x1, 0x81, 0x96, 0x7, 0x3ff}], [[]]}) getpeername$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) 11:07:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000000)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:07:58 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000696000/0x3000)=nil, 0x3000, 0x2000004, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='cgroup.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x4) sendfile(r3, r2, &(0x7f0000000040), 0x10000ffe0) r5 = socket$inet6(0xa, 0x0, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000080)={'veth0_vlan\x00', 0x7}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:07:58 executing program 4: unshare(0x26376e2dcdabe992) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="500000000514000028bd7000ffdbdf25080001000100000008000300020000000800010000000000080003000000000008000100010000000800030001000000080001000200000008000300fd8deb9f"], 0x50}, 0x1, 0x0, 0x0, 0x40850}, 0x40810) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000200)=""/4096, &(0x7f0000000180)=0x1000) 11:07:58 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000b5d496001884000000ecb27fffff7f00000000000000", @ANYRES32=0x0], 0x20}], 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x14, &(0x7f0000000040)={r5}, 0x8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r5, 0x6, 0x5, 0x3, 0x4, 0x86eb, 0x87, 0x4, {r7, @in={{0x2, 0x4e24, @local}}, 0x7, 0x9, 0xfffffbff, 0xef88}}, &(0x7f0000000000)=0xb0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@updsa={0x104, 0x1a, 0x205, 0x0, 0x0, {{@in=@multicast2, @in=@remote}, {@in6=@mcast2, 0x0, 0x3c}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x104}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:07:58 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x2000000000a, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0xe4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xb4, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xa4, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0x300000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0xfffffc8d}}]}, @IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8000, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x7ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x4}}]}, @IFLA_VLAN_EGRESS_QOS={0x34, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1d1, 0x200}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3f, 0x1000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x15}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0xe4}}, 0x0) [ 551.030195][ T27] audit: type=1804 audit(1586257678.853:460): pid=22984 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/255/cgroup.controllers" dev="sda1" ino=15968 res=1 11:07:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 552.032690][ T27] audit: type=1804 audit(1586257679.853:461): pid=23022 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/256/cgroup.controllers" dev="sda1" ino=15968 res=1 11:07:59 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') bind$llc(r0, &(0x7f0000000040)={0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, @link_local}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') 11:07:59 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x9, 0x0, 0x7, 0xffffffff}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x4009}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) close(r0) 11:07:59 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000002070200000000a1ce0000000500000000000000180001"], 0x1}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x78, 0x0, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1dd}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x20044090) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000004a0001"], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000414"], 0x1}}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socketpair(0x15, 0x80000, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r4, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY={0x40, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "5066fd5933"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "4ae10160a374e9aeeea14f7687"}, @NL80211_KEY_SEQ={0x8, 0x4, "b4f7747f"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "b163bb2d76"}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000100)={0x1, @loopback, 0x4e21, 0x0, 'none\x00', 0x39, 0x5, 0x2c}, 0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r6, 0x4, 0x2, [0xe5, 0x1004]}, 0xc) 11:07:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 552.274242][T23048] validate_nla: 4 callbacks suppressed [ 552.274253][T23048] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 552.379794][T23048] netlink: 21 bytes leftover after parsing attributes in process `syz-executor.4'. [ 552.492582][T23048] infiniband syz0: Port 1 not found [ 552.504145][T23048] infiniband syz0: Couldn't close port 1 for agents [ 552.529873][T23048] infiniband syz0: Port 1 not found [ 552.549106][T23048] infiniband syz0: Couldn't close port 1 11:08:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xbf, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x40, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000009, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRESOCT=r6, @ANYBLOB="df73c66f1fa274f528001200090001007665", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000340)) 11:08:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$inet6(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr="a4eb5f401f7342de983f594fced50a4a"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000300)="fd", 0x1}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c, &(0x7f0000000280)=[{0x0}], 0x1}}], 0x2, 0x4000040) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[], 0xfffffdea) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) 11:08:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x488c00, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xea) 11:08:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000000)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:08:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {0xa}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40810}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 553.317893][ T27] audit: type=1800 audit(1586257681.133:462): pid=23060 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=15932 res=0 11:08:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000001c0)='T', 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000042c000/0x3000)=nil, 0x3000, 0x2, 0x10010, 0xffffffffffffffff, 0x96f44000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001400)={0x0, 0x989680}) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, 0x0, 0x800) getsockopt$netlink(r6, 0x10e, 0x0, &(0x7f0000000240)=""/216, &(0x7f0000000140)=0xd8) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r6, &(0x7f0000000540)={&(0x7f0000000340), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r7, 0x200, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r7, 0x0, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4040) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 11:08:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:01 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) epoll_wait(r1, &(0x7f0000000400)=[{}, {}], 0x2, 0x5) close(r2) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) splice(r4, 0x0, r3, 0x0, 0x2000000000a, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@mcast2, @rand_addr="d819a25207c4b4fac6761fecd546bebc", [0xffffffff, 0xff, 0xff, 0xff], [0xffffff00, 0xffffff00], 'netpci0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x56, 0x5, 0x0, 0x2}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x957, 0x7}}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, [], 0x2e}, [0x0, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0x0, 0xffffff], 'ip6erspan0\x00', 'ipvlan0\x00', {}, {}, 0x4, 0x83, 0x7, 0x32}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"c611", 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x8001, 0x10000, 0x7, 'syz1\x00', 'syz0\x00', {0x87}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x347) syz_init_net_socket$ax25(0x6, 0x5, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$RXRPC_SECURITY_KEY(r5, 0x110, 0x1, &(0x7f0000000000)='bdev@\x00', 0x6) [ 554.556900][ T27] audit: type=1804 audit(1586257682.373:463): pid=23111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/228/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 554.982368][ T27] audit: type=1804 audit(1586257682.803:464): pid=23116 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/228/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 555.036073][ T27] audit: type=1804 audit(1586257682.803:465): pid=23108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/228/cgroup.controllers" dev="sda1" ino=15905 res=1 11:08:03 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000002070200000000a1ce0000000500000000000000180001"], 0x1}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x78, 0x0, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1dd}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x20044090) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000004a0001"], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000414"], 0x1}}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socketpair(0x15, 0x80000, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r4, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY={0x40, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "5066fd5933"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "4ae10160a374e9aeeea14f7687"}, @NL80211_KEY_SEQ={0x8, 0x4, "b4f7747f"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "b163bb2d76"}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000100)={0x1, @loopback, 0x4e21, 0x0, 'none\x00', 0x39, 0x5, 0x2c}, 0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r6, 0x4, 0x2, [0xe5, 0x1004]}, 0xc) 11:08:03 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r1, r0, 0x0, 0x100000001) 11:08:03 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000010000bff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012ef82776d80080001006873720014000280", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=r0, @ANYBLOB], 0x40}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x7c, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0xb}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r0}, @NL80211_ATTR_MAC={0xa, 0x6, @random="fbbfec695f26"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24040851}, 0x48088) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000720000002004000e0000001000000f5000000000800120002000100000000000000000030006c000207009f7eae02000000adb20240000000152c000000000000000001020014bb00000000000000230000000003000500002000000200ed00e0000001000000ba0000000083e30f510b958efd6eadf315615ce3a044152ea8bb574e2a78af8345a652b119f58d2b220046820cd437fb9525e63abd1f39479d824920968cd59f74db363a6d8064e7b175a7ba7184cef93a0fcc835820d96008f866fb4d28bc7ef9f8062f99b56c8128159cdcfd0c171bcf9e868c603d7f85424bc8c5d2da31c2962ca4c9b80600bd45d8b6f661130c526af032741a8eebb41e495669dd7f1237cc427d1d35826f68073a437965d66df2f2d4bff069f7d039c721484d64363829137869865cce84240b9ec5cf24af907a440931d08e9e65d7b8597e57292ac7c4f1c02db1c2e4f7104d1a982cf40045d0f4431963df216018cd0072bdcb3d5892b7b45695d5f782adaeac178f69a3247fd3bf2908eb0c54eb5c5f0a06506931e7602dd1f0134fad0bd65b5008c249706ea978f16437e0aa62e6c36f88098cd95abdcc5f2dfcb35d123f85d75f400d25928aab75c854502f01000100000000007a6845de7f93684d20e40fbcc782f4d4105f6512a39875e6e543defe12c0a79fb6b74d4a59802cd01276d5ccf2044a28b928f9d8b00b8609dd2ce899228509c49f9fe74fc9de22ea49b934f40ae18968cb1123d562ec4834bcbfe5d389dba66e268afb679090614652c1d8a633093015bdc8edc11bae372c83640cf812f55533de97c120cb653421af7bd85059fec6aaf9a881f56908ef619948eac304a6dd5dae540f0e478f72c7ed60240fd9e5fd847771e4c978c2b039cefc2569be2f0655395d495cc88ea8f70f8bbf98e5b0a400000000000000001800000000000000000000000000006351378bc1d74702a0c950765d822259357b5aa5377b4c979823a9f0be1ee116180d294e241d9ffded5af1fbadb5b5bdd52a7f84427796ee9bc70405453e93ae4ebed8405af1fbb6b237cbf2b950b63fb45d12bea8e8d2ee591ecf871ea5c15b294785cfbdf5d4adc9467535a8a06ed03fb155dfe1c715447a0f6ee54a43281bd5f0850cfeec987364c540bb310600000007ed2c3e20a93ee852ce088319166f191e50c94d9863c5bc90590c792d5850e1e0e3cef86808c10122fe287797ceefdc491e5db5cd0731a18a513234004f613d592cfdaf66c2e92c7b1ad6bd29d16124a67502c343a72a3d06168a040000000000000048fa4807c6be3beb1982d25e1af301430823fe2e85fef29da4efd745641657e3db8512abd29817920300000000000000cb0f4b1c417d3896f832374378b396fbe50cfa9e7e539159bca09cd839e00528576d11a70dd36d764b2406585728c83a34d57ecb571f24054f0dbf8ed327bb102b1b1bb03bf572cfef6d4e36d6615ed08accf4b1df3a1add28c3117e04b4031659bc4572ac7e2945b93c72352dcf4bdc890b2f2f3d3e101505916ec651ed60ecc9cdead0c88fe49775135ce1283edbf32bc4e412d05375866163a890b9f5c37e73e256ce50bc75a5bb45b6b30a1373292dcbf133f99f9483dde4112105624569b2d930bb30905742e3dd79880ded7e39abb41454a6874ac39179cca28fa4f312eceb7561c6da466e016b050451752d2ab48d88080fff2dc6470b7250c9916f5eb761717bb8cc823d5777368cf0457d0043a6bce2424e59d39f500fc31622496bd664ff3d93fa71e64f2d7e4d884bd0238c4c95418b677178e384ee03c7493d3f5a875d8116a78839d7a3c4dee83fb2d2f624fa115fb81e8f18d413906f681b5434e261bd8087825ff0ed319dc22e081dc6710000000000000038db897eaa757c2e8bd5a94f11c055acd6df42d7ec84fbd59d84d98ce8035085c1deea75d7be19cded87b2e806d7c5484aefb527aae5c7071607bffbb41b33b974f847016b1c83f8f4b070b27a325348829432d6fce65c253dd7050660151dde6f894233f2b04ef151402878c0d57ac5c4869c12e5a45907d6d37f8447a3976c3d3f"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x100010, r3, 0xefb95000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000680)={r4}) getpeername$ax25(r5, &(0x7f0000001c40)={{0x3, @netrom}, [@bcast, @null, @default, @rose, @null, @netrom, @remote, @default]}, &(0x7f0000001cc0)=0x48) bind(r4, &(0x7f0000000180)=@ethernet={0x1, @remote}, 0x80) r6 = socket$key(0xf, 0x3, 0x2) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f0000000000)=0x80000001, 0x8) sendmmsg(r6, &(0x7f00000000c0), 0x0, 0x4000) 11:08:03 executing program 3: socket$caif_seqpacket(0x25, 0x5, 0x4) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000000000005000000000002009500"/32], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2}, 0x48) 11:08:03 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) epoll_wait(r1, &(0x7f0000000400)=[{}, {}], 0x2, 0x5) close(r2) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) splice(r4, 0x0, r3, 0x0, 0x2000000000a, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@mcast2, @rand_addr="d819a25207c4b4fac6761fecd546bebc", [0xffffffff, 0xff, 0xff, 0xff], [0xffffff00, 0xffffff00], 'netpci0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x56, 0x5, 0x0, 0x2}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x957, 0x7}}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, [], 0x2e}, [0x0, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0x0, 0xffffff], 'ip6erspan0\x00', 'ipvlan0\x00', {}, {}, 0x4, 0x83, 0x7, 0x32}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"c611", 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x8001, 0x10000, 0x7, 'syz1\x00', 'syz0\x00', {0x87}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x347) syz_init_net_socket$ax25(0x6, 0x5, 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$RXRPC_SECURITY_KEY(r5, 0x110, 0x1, &(0x7f0000000000)='bdev@\x00', 0x6) 11:08:03 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r1, r0, 0x0, 0x100000001) [ 555.396336][T23164] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 555.419875][T23164] netlink: 21 bytes leftover after parsing attributes in process `syz-executor.4'. 11:08:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000007e000000450000800000000000849078ac1414bbac9b50e94f45b792adf6f25f80a21414aa000000000401907800f426e6080700608cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c25da770edbd1ee5bde967a600000000000000aed0f1ce273af0c5f0bd52c638efbbb3c2d8b5bb970a61d7dc971b57b338d1d43ee25123ee837b5e5dd74fa46dcf139925fc935b9e1e84b69c68a2bd31e24c6ef9931ba2e9d195bd6e22655953dcbdf7dffc4b2e7e5ab8"], 0x8a) 11:08:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x40}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x101}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x10000}]}, 0x34}}, 0x20004011) syz_init_net_socket$ax25(0x6, 0x5, 0x8) 11:08:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x80, 0xd4, 0x0, 0x0, 0xfffffffd}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2062b041}, [@call], {0x56}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 11:08:03 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r1, r0, 0x0, 0x100000001) 11:08:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) close(r6) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x2000000000a, 0x0) pipe(&(0x7f0000000040)) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r8, 0x8983, &(0x7f00000000c0)={0x3, 'veth0_to_hsr\x00', {0x20}, 0xf}) r9 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r4, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'bridge0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x30}}, 0x0) sendfile(r3, r2, 0x0, 0x1000000f0) 11:08:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{}, {0xffffffff}]}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x0, 0xff97, 0x4e24, 0x8}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a}}, {{@in=@broadcast, 0x0, 0xff}, 0x0, @in6=@empty, 0x0, 0x0, 0x3, 0x20, 0xfffff000, 0x7fff}}, 0xe8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x8, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000300)={0x1, 0x3, 0x1000, 0x4a, &(0x7f0000000180)="d8dd375540d5eeaa61cf2757e8c329ba16bb9f26f3797b11e30784de5264c4d49496b70e515d6a345b40f1c01f4265a779317f228f5adb49f9732b41d82fea3bb0b476d8dbe6cc749753", 0xcf, 0x0, &(0x7f0000000540)="060085fe10b209054aab3bf8554fa353da6e2483feccbb52f6c1268d6db3707c4eef78396bc4ec235d3d6579c40cf61e2f564bfb1325099d92eb943125729ddf10d79e983da550c3ba0fa418870787ed2afc43b71e4bb336775364d8c9481e162f32da8dd448693fbc4717fc1127b74b71e3ba57661cb369d390aee0d71d72d5ca7ecdf7358b7ff1e9b3b9628febd9058cc48d2db29d8146419e61ecd6241a8e58796dbbc3ea7f264020de696f7bad3b3e096cba58ef7350cf1f135d2373d60395933da0d1fa9e81415ee9f4fb140e"}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000380)={0x0, 0x0, 0x4, 0x0, [], [{0x8001, 0x8, 0x9, 0xffffffff, 0x0, 0xffffffff80000000}, {0x5dc9, 0x9, 0x8, 0x5, 0x1, 0x8}], [[], [], [], []]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2}, 0x12d48122) [ 555.720596][ T27] audit: type=1804 audit(1586257683.543:466): pid=23181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/230/cgroup.controllers" dev="sda1" ino=15987 res=1 11:08:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:03 executing program 1: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000000)={{0x1, 0x0, @reserved="db4a144d3cb032b2ed6221a96cd5f6d9eda517a6d5e899ff4207c6f77bfd4971"}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$kcm(0x29, 0x0, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x80) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) setsockopt$SO_J1939_FILTER(r5, 0x6b, 0x1, &(0x7f0000000300)=[{0x1, 0x0, {0x2, 0xff, 0x4}, {0x2, 0x0, 0x3}, 0x0, 0xff}, {0x1, 0x1, {0x1, 0xf0, 0x2}, {0x2, 0xf0, 0x1}, 0xfd, 0xfe}, {0x1003, 0x2, {0x2}, {0x2, 0xff, 0x2}, 0xff, 0xff}, {0x1000000000000001, 0x1, {0x0, 0xf0}, {0x3}, 0xfc}, {0x3, 0x2, {0x0, 0x1, 0x2}, {0x1, 0x1, 0x3}, 0xff, 0x2}, {0x0, 0x4000000000002, {0x1, 0xff}, {0x1}, 0xff, 0xb69b7a41275bbc05}], 0xc0) sendfile(r4, r5, 0x0, 0xf03b0000) openat$cgroup(r3, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FITRIM(r0, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) 11:08:04 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000500)=@isdn={0x22, 0x20, 0x81, 0x9, 0x2}, 0x80) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000200)="db", 0x1}], 0x2, 0x8040000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000240)=0x401) r2 = socket$netlink(0x10, 0x3, 0x8) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6c0000624400000000000000"], 0x48}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 11:08:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 556.444359][ T27] audit: type=1804 audit(1586257684.263:467): pid=23186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/230/cgroup.controllers" dev="sda1" ino=15987 res=1 11:08:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000040)={0x8, 'ipvlan1\x00', {'veth0\x00'}, 0x81}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000000005c000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) 11:08:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:04 executing program 0: socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5afbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05752981", @ANYRES32=0x0, @ANYBLOB="b3ef461584d1f8f0"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r\x00\x00\x00'], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x500, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="2000000011000d04000000000000000000000300", @ANYRES32=r4, @ANYBLOB="090000571453e6a64609f16daadff83a25008c000000"], 0x20}, 0x1, 0x0, 0x0, 0xc000000}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[], 0xfffffdea) sendmsg$xdp(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x2c, 0x2, r4, 0x24}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)="8d4fc76e7332063138ebce0bbd034a0f39d7355bac0d0e8ed3fd4b252300a54f064b6deadcf814909e2792dd76467aa1a608a47f4a467e2ede08640038f75994683c5d2aad05cf0c978e23a753c25701e1cc740fdb4d", 0x56}, {&(0x7f0000000480)="cb805dded8df46e9c21fc7bcc5596c72467b06494e5bb23ca0a0b70f784b0a7885a3532047defb17444b6bdf4142d75f307a0d144771ddb0029b4a5c02284231a34d40934f336efae547d14f44f060fafe4763f551c152f0c6a18e9d120e73e2a1a7b1db8dc83bf5c4f5e0e85a89804911b397053c53b1562bbc2f6949ccd2056dd1676952e135ee379a31ffec582a1bb64ea53ecb3f154a7de31e20ea276d7d5dac954c8bc697003d553ce4846cbdee7f86b69763e3ab0f89e4c07a213a63b14b0f0920b20f9c6e13fb18", 0xcb}, {&(0x7f0000000680)="88ccdffc5249c13c0b4eafd08046ed707cd3eaea3005c3bc6eb67261fbf788c345b1f6aa711646561d4f48d16da9364915524ca0979dbe83aacd149f3028e6f5682a6ae5d10d7eb0933738da7fa57139de1026c8a12906271c154b635d0eaaba259f43cf89453bd916475bce1aba57f3004d1dc700b985d325b34fa0be6258db8298b73a1585b4bd233ed0751db99cefdcc893aa08fc3d8d36f478b39bff39e33c2e4e7d5ecd6111520f1e927a7ed98497bbfd7cb4b67ef4644d88a9aa2712e6c328c98f", 0xc4}, {&(0x7f0000000780)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40}, 0x4040051) 11:08:04 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x1, 0x3}, 0xc) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x80, 0x2, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x2}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x400}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x9}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc}]}]}]}, 0x34}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r6, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4107}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x100, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x48014) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[], 0xfffffdea) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000000440)={r4, r4, 0x8001, 0x3d, &(0x7f0000000400)="3bf5490744ae56866c38925616a9069a708558ddf990962bcaf0d4b166e740fc60c11c7d0e3f50a72179c544ff76e50a425db174e8d014cd5a0faffa56", 0x0, 0xff, 0x5, 0x800, 0xfbff, 0x1, 0x3, 'syz1\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='memory.current\x00', 0x0, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140), 0x2, 0x0) 11:08:04 executing program 1: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0x84f0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) socket$inet6_sctp(0xa, 0x0, 0x84) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000240)) recvfrom(r1, &(0x7f0000000040)=""/184, 0xffffffc9, 0x40012500, 0x0, 0xffffffffffffff49) 11:08:04 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f00000000c0)={0x7, 'syzkaller1\x00', {0x2}, 0x401}) close(r3) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x2000000000a, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x14, &(0x7f0000000040)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r7, 0x93, "fef7f22b67c1498d3ae973b5a7b97b0ad4672797988b925d4bab880f9c6423c41702268a688f403eb62a64b46824cb23587e6389aa7c3091b4b310195ca15d6696a3fb850d96e1e31a535ebaf0ad881d76fba4466be4a8a5d5b71f031aa8b8789c93ec0da37d2c616c91bb326312714f329c0c245782db495c767f63fba88b2a958d1c53adf1867f32f23b77730b2f7d75d0bd"}, &(0x7f0000000000)=0x9b) 11:08:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 557.218387][T23240] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:08:05 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000040)={@val, @void, @eth={@random="9f96f500", @local, @val={@val={0x9100, 0x2, 0x1, 0x2}, {0x8100, 0x0, 0x0, 0x3}}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @local}}}}}}, 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 11:08:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 557.865190][T23252] bridge0: port 3(veth17) entered blocking state [ 557.890233][T23252] bridge0: port 3(veth17) entered disabled state [ 557.904051][T23252] device veth17 entered promiscuous mode [ 557.920122][T23240] device veth17 left promiscuous mode [ 557.925564][T23240] bridge0: port 3(veth17) entered disabled state 11:08:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x64, 0x6, 0x5a8, 0x1b0, 0x0, 0x1b0, 0xd0, 0x280, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast1, @local, [], [], 'veth1\x00', 'ip6_vti0\x00', {}, {}, 0x73}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00'}}, {{@ipv6={@ipv4={[], [], @loopback}, @dev={0xfe, 0x80, [], 0x38}, [], [], 'veth0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2, @ipv4=@loopback}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@rand_addr="58f0555043e5c109f4af5972e38f181a", @ipv6=@dev}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x608) 11:08:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x14, &(0x7f0000000040)={r5}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r5, 0xe509, 0x2, 0x20000, 0x8d7d, 0x308}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="ffff03000000000008000d00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a95a77ad197f73f1fd09db9c4f6e9fda0493079988a92cf2e9c108f1a4fc4b371006c5d54baa61a023d554949aaa6f7e61877cd1f34ac170ad0bc7090eea25e752c133d61a3cb8f2078202a477f1da79c805805aec"], 0x40}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c008d75031f720610100104080000000000000000000000000000000074a344e64d529ab5ded43702dd25548257cb8a1819a01c2a472854bd04cc5dc3d211b4d8257beeb614ebd3e8728f", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c0002800600010004000000040003800c000200100000001300000008000500", @ANYRES32, @ANYBLOB="08000a000a3d670bce5611111a912cac602bd38ae93a3b443825ebd4b5a7fe0d7f008d51022eb65cd09eb0e0abf7679faacc568e6955e2a1beff0f00008d20afeec016f4", @ANYRES32, @ANYBLOB="60d3d3672bb3e67d4c9b6a74fd71c5a92fc30094b86a86b400ec9d0810534716e1ffcc3ccdcace34ee88474ef67e7919fd2b97a8e5e4e00422b5fa709797afdee661ba21c98f21e3366cf54665ef06592b03148677ff3279a9d8e564d4ae13e65fe971cea25a274363a554527f7db83ae68b19e3a24ba08888adbae5186dfe3fe3a0ea9000fbd2b28342776eb05c8e86c3ed69"], 0x5c}}, 0x0) [ 558.026997][T23308] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 558.055998][T23308] x_tables: ip6_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING 11:08:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:06 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140009000002000000000000ec3fab0ebbc757c7bc7f458168a5d5a12af6f5cebbba3a6b286cc70230251b0cfaec50864c69e23dabdda2e67d7a4e7d06c890f9a743e6f134b06ff811dbe6f8f758128591a64912e58084be465ba18903119580f30717802d9e123a0c09a9bb59183827df3e8ad2d03fe1d564f4783406b3879582", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r10}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000006c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000f40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000700)={0x7e4, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [{{0x8}, {0x228, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x1ff, 0x81, 0x6, 0xe641}, {0x9, 0x0, 0x3, 0xe09}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xffffffe0}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x120, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x1000, 0x3, 0x0, 0xf9}, {0xe2, 0xff, 0x81, 0x278f}, {0x4, 0xf4, 0x1, 0x4}, {0x100, 0x7}, {0x2, 0x3, 0x0, 0xeeb}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0xf963, 0x0, 0x6}]}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xcf}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0xa4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x6, 0x80, 0x4e, 0x10000}, {0x1, 0x0, 0xc1, 0x9}, {0x5, 0x7, 0xff, 0x2}, {0x9, 0xe9, 0x3, 0x66}, {0x40, 0x8, 0x2, 0x100}, {0x9, 0x0, 0x7, 0x800}]}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x63}}}]}}, {{0x8, 0x1, r3}, {0x1b4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x7e4}, 0x1, 0x0, 0x0, 0x81}, 0x80) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) 11:08:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000050000000000", @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r4, @ANYBLOB="443c3d3c834cfa9d683826e7673405fcda4522e51baaeb8b90a6f914cd"], 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) 11:08:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x8, 0x4, 0x1) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[@mss={0x2, 0x3}, @sack_perm, @window={0x3, 0x1ff, 0xfff}], 0x3) 11:08:06 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="92b77b1fd6a3a49f825662049efe83e96158e11ec3cabaf98af5be1747e665b5fe5399a1329344571b9ca6b3f0bb9a17c8834f2c979da288ea0a4908cbbf0e81c8cee1aad4202b4bceafc96c4e3e27c68f5d06000000afcb7c46a938742ce2a4dd2c6fd778", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4, 0x3f, 0x3, 0xb4, 0x3ff, 0x20}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x5e) getsockopt$sock_int(r0, 0x1, 0x37, 0x0, &(0x7f0000002700)) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={r7, 0x7fff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r8, 0x4}, &(0x7f0000000480)=0x8) [ 558.792067][T23332] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 558.972133][T23339] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 11:08:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) splice(r2, 0x0, r5, 0x0, 0x2000000000a, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/12, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x14, r1, 0x1}, 0x14}, 0x1, 0x30000}, 0x0) 11:08:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 559.226986][T23348] bond4: (slave veth37): making interface the new active one [ 559.236422][T23348] bond4: (slave veth37): Enslaving as an active interface with an up link [ 559.254212][T23353] 8021q: adding VLAN 0 to HW filter on device bond4 [ 559.271636][T23353] team0: Port device bond4 added [ 559.334174][T23348] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 11:08:07 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCATTCHAN(r4, 0x40047438, 0xfffffffffffffffd) splice(r0, 0x0, r2, 0x0, 0x2000000000a, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x81, 0x8, 0x5, 0x800, 0x80}, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x20, 0x70bd25, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}, @IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x7}]}, 0x3c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000000000)={'batadv0\x00', {0x2, 0x4e21, @empty}}) 11:08:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 559.388833][T23331] bond4: (slave veth39): Enslaving as a backup interface with an up link [ 559.425875][T23332] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 11:08:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x18, r3, 0x327, 0x0, 0x0, {0x4}, [@ETHTOOL_A_LINKINFO_HEADER={0x4}]}, 0xc}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r10}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x120, r3, 0x1, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x7f}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x14}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x3}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x9}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x7f}, @ETHTOOL_A_LINKINFO_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x8}]}, 0x120}}, 0x4000080) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x4c, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="3300000000000000280012000c0001007665746800000000180002000af852d7edffe33cc2f76c1cd98a46b2162a5d7ee0edb6fa0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef23adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x58, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xb, 0x8}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r11}]}, 0x58}}, 0x0) 11:08:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket(0x10, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000300)="080db5055e0bb9aede847139d73fa69937609279764b82121b3cb3abdbfaf3adf5e8e4560ce000f4fc503a25390bbb4ad04eafee260d1f28f7f4d92490d6c8031fafc52876c99bcf8ed040e07347cd865f6a5e6fbe5aba23b35696ee5f8bef52becfe38630cfd5bdaec7b7c377f42ada1fba08df9346eae0a1cbaaa263ea93d9b799add733d91bd68d6af7b058aa10b9bae2a92b3014be090647c500589a9b663aff241285e08a87d7b164591894c5b090c10ef6421ca589f9da499c587083879687496855579caaae403fc1dd2c63619d68094e967af224b0") ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x2, 0xfffffffffffffffd, 0x100000002}) [ 560.113392][T23438] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:08:08 executing program 0: r0 = socket$inet6(0xa, 0x800000000000802, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) [ 560.373219][ T27] audit: type=1804 audit(1586257688.194:468): pid=23432 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/276/cgroup.controllers" dev="sda1" ino=15825 res=1 [ 560.494393][ T27] audit: type=1800 audit(1586257688.194:469): pid=23432 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=15825 res=0 11:08:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="5e848cca82d53536644c9b385431d187ad15ea68953bf8af448134058762adf04a9cf95f72f2c1e476b400"/52], 0x28}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x7f) accept$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f0000000080)=0x3f, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x1ff, @loopback, 0x3f}, 0x1c) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 11:08:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWRULE={0x10c, 0x6, 0xa, 0x100, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_RULE_EXPRESSIONS={0xe0, 0x4, 0x0, 0x1, [{0xdc, 0x1, 0x0, 0x1, [@masq={{0x9, 0x1, 'masq\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0x10}, @NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0xf}, @NFTA_MASQ_FLAGS={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0xf}, @NFTA_MASQ_FLAGS={0x8}]}}, @range={{0xa, 0x1, 'range\x00'}, @val={0x84, 0x2, 0x0, 0x1, [@NFTA_RANGE_OP={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_RANGE_TO_DATA={0x78, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x67, 0x1, "4dbdc2b19d9ba25935d46acf8dfa79f796e798955e057cfde72f664517ddca19d0aa9b34d2181c9731591b1d3496cefc861577b7769ed389e4e6a148ef5df78d4e5666d4ba54bc094419e1ae3a3615398609bbb25a3d75e7056d9067ac373008928a22"}, @NFTA_DATA_VALUE={0x9, 0x1, "56ba115d16"}]}]}}]}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELCHAIN={0x1c, 0x5, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_CHAIN_POLICY={0x8}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x30, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x7f}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELFLOWTABLE={0x20, 0x18, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x30, 0x16, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELCHAIN={0xac, 0x5, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x8000}]}, @NFTA_CHAIN_COUNTERS={0x7c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xfffffffffffffff9}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x101}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xd2ce}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1ff}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xffffffffffff4482}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xade1}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xffffffff}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x29c}, 0x1, 0x0, 0x0, 0x4001000}, 0x4000) r2 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bond_slave_1\x00') ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001000010400000000000000000000000032d67e3a0fc5b40a7525b7aef5fdd960ced5f757b4b39258627e4ee7946b27bc04c33b2514f0fd42b6f36c1759fc9e847b6920dc8bb7e758e1dc57e848c7c3ad3e5b6d06a903bfd2114032de9def1f3e95a094f30ac8efc30d85355dcc4f740ab2da21dded81c7ac495523f6a61394a9", @ANYRES32=r3, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c0002800500160000000000"], 0x3c}}, 0x0) [ 561.272268][T23498] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 11:08:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000000007e000000450000800000000000849078ac1414bbac14ff0f0000000a0401907800f426e6080700608cbfc12aac282c27820fd9118600820e1106001100000000940a5a13e89fb5f1d3debc8540000200000000000000b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"], 0x8a) 11:08:09 executing program 0: r0 = socket(0xb, 0x4, 0x7f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syz_tun\x00', 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'syz_tun\x00', 0x200}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="503db7dcfe81e5774c0c5c4131e63e29fba9db32") r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r5, 0x89e4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r6 = accept$phonet_pipe(r4, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000200)={r6}) getsockopt$PNPIPE_IFINDEX(r6, 0x113, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$X25_QBITINCL(r7, 0x106, 0x1, &(0x7f0000000300)=0x1, 0x4) epoll_create1(0x0) 11:08:09 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000001900)) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 11:08:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x12022) 11:08:09 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) sendto$l2tp6(r2, &(0x7f00000001c0)="10a6383ca4aa4a0c832ab476bb609f2c0114395c38368b7fe270991e4a2b69b7e09347397490d53ce92062fb136e1bac1d58a3676275fec284074a17f56ccaa57a4a5dd1dd708b0efd3727d54d01a3a25c5ff412dd5df4e2a566bfeb959fc8545f07c0d51dca49a967971a3915b7d6db06b4008d4c2ec1f1047ad4d89ad9d7291eace859edf351ae520448a27ecfa160cb71cee3f84e7b23269dc52ab99473ec8c22bdf4270cdadd418fd71ae97b239a66da316c1e563256d97905c3dab4e279555205f80fa72156be610e12578502c640ae27010b", 0xd5, 0x84, &(0x7f00000002c0)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x9, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 561.429680][ T27] audit: type=1804 audit(1586257689.254:470): pid=23509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/276/memory.events" dev="sda1" ino=16005 res=1 11:08:09 executing program 1: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x28011, r2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockname$inet(r3, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) 11:08:09 executing program 4: r0 = socket(0x10, 0x80002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'veth1_to_team\x00', 0xae}) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) [ 561.559054][ T27] audit: type=1800 audit(1586257689.254:471): pid=23509 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16005 res=0 [ 561.653927][ T27] audit: type=1804 audit(1586257689.254:472): pid=23509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/276/memory.events" dev="sda1" ino=16005 res=1 11:08:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5401000015001307000000000000000000000000000000000000000000000000fe8000"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b000000ff02000000000000000000000000000100000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000200000000000000001c001700000000000000000000000000000000000000000000000000480001006d643500"/268], 0x154}}, 0x0) [ 561.715599][ T27] audit: type=1800 audit(1586257689.344:473): pid=23517 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16005 res=0 11:08:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 561.757138][ T27] audit: type=1804 audit(1586257689.344:474): pid=23509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/276/memory.events" dev="sda1" ino=16005 res=1 [ 561.822858][ T27] audit: type=1804 audit(1586257689.514:475): pid=23485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/277/cgroup.controllers" dev="sda1" ino=15708 res=1 11:08:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_elf32(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x2}]}, 0x58) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r2, 0x0, 0x0, 0x0, 0x2}) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0xfdef) [ 561.918332][ T27] audit: type=1800 audit(1586257689.524:476): pid=23485 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=15708 res=0 11:08:10 executing program 4: socket$packet(0x11, 0xa, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r3 = socket$netlink(0x10, 0x3, 0xb) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4) 11:08:10 executing program 0: syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x6) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'caif0\x00', @ifru_flags=0x48}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x2000000000a, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x80000) r4 = socket(0xa, 0x1, 0x0) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x14, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x4, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e25, 0x3, @loopback, 0x10000}}}, 0x84) [ 562.412341][T23550] IPVS: ftp: loaded support on port[0] = 21 [ 562.965835][ T27] audit: type=1804 audit(1586257690.784:477): pid=23541 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/278/cgroup.controllers" dev="sda1" ino=15777 res=1 [ 563.204395][T23551] IPVS: ftp: loaded support on port[0] = 21 11:08:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="b1670a2ca77eb7b373da8c2009d9ee7b816a5057ce9db34969bb91a2cada5edbaa56303a05eabb49b8d72a73293b16fbb18bc319bc1b33bc86090450b9b24cd051816d7fcb42735d345f29e325f3c2b671f83092be2766124aa732734cfed45cddb0f019527aad3278331f0be4d825b147b5741be8ed68f2751b6cc8257df7b49c958b7436f18937f3d068468f11a4dd012ab23f1a9284c8955002bc4647d9", 0x9f, 0x86fc6a88a440a82b, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) 11:08:11 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009ff0100626f6e64000000000c0002800500160000000000"], 0x3c}}, 0x0) 11:08:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000040)=[0x2, 0x2], 0x2) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200200000000000000000000800020000000000", 0x24) 11:08:11 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xf, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="183fe500e8ffffffff0600000000000061110400000000029500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 563.638474][T23613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 563.665297][ T8877] tipc: TX() has been purged, node left! 11:08:11 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpv3, 0x80, &(0x7f00000014c0)}, 0x40002100) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000401000004000000e803000000000000f8010000000000020003000000030000000300000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000f801000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000bbbbbbbbbbbb000000000000000000000000000000000000000000000000000000000000ac1414bb0f00000000000000e00000017f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000080100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x438) 11:08:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2000000000a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r8, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x30, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x3, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000}}, &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x40f00, 0xd, [], r6, 0xa, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r7, r8}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x10, &(0x7f0000000000)={&(0x7f0000000180)=""/243, 0xf3, r7}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000003680)={@void, @val={0x2, 0x85, 0x0, 0x9, 0x9, 0x1}, @x25={0x3, 0xc8, 0x13, "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"}}, 0x10ba) 11:08:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01f2ffffff000000004204"], 0x3}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000140), 0x4) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 11:08:11 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team0\x00'}) vmsplice(r1, &(0x7f00000008c0)=[{&(0x7f00000000c0)="89", 0x1}, {&(0x7f0000000800)='v', 0x1}], 0x2, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/218, 0xda}], 0x8) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000001b00)=0xffff, 0x4) close(r3) accept4$alg(r3, 0x0, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 563.882641][T23631] IPVS: ftp: loaded support on port[0] = 21 11:08:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x2000000000a, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f00000000c0)={0x1a}) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0424fc60040006400a0003000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 564.034130][T23634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 564.194103][T23663] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:12 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e25, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000004100)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{&(0x7f0000000280)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0xa, 0x0, @multicast2}}, 0x80, 0x0}}], 0x2, 0x0) [ 564.253962][T23663] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. [ 564.367218][T23672] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:12 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f0000000080)=ANY=[@ANYBLOB="8400faffffff000001007000ffffffff0000fffc0c000c0000000000000000014e659a62290ffc380c2dbfdc5e9f13e1a04810d404fbc3f4c1b4e2bf501fb1bb949869c200f0ffff9f04060f2591cfda9d80243d1c32dbc3080c91745f8358cf0d70309f7f1969136edfd73294c0357675ffff1f0044f2a432a15b4ce56aa166b5040d00ff98ec527c5f3ed74eab640d8c59cc256a60f23471231bfdc7bc250cf374006ce68a1e2383cb34858d80b67084feeecbfad3f737fe2e26267513c27c2189249e43a1"], 0x83}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX=0x0], @ANYRES32=r3, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESHEX=r2, @ANYRES16=0x0, @ANYPTR64, @ANYRESOCT=0x0], @ANYRESDEC=r1, @ANYBLOB="99c84b726ec2843dcfcd5d5c75380160edac57ee9f41", @ANYRESOCT=r0, @ANYRES16=r1], 0x7b) r4 = openat$cgroup_ro(r2, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'team_slave_1\x00'}}) [ 564.412463][T23672] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. 11:08:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:12 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv6_newroute={0x30, 0x18, 0x726e9dfd2494c47d, 0x70bd2a, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, [@RTA_GATEWAY={0x14, 0x5, @dev}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x2984fe546310, 0x0) 11:08:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = accept(r1, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r4, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"/273], 0x1}}, 0x24000000) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) [ 564.769199][T23631] IPVS: ftp: loaded support on port[0] = 21 [ 564.819145][T23691] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 11:08:12 executing program 1: socket$packet(0x11, 0x4000000000000a, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000140)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) 11:08:12 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffdea) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000300)="a96530bf401e56debf97733db6b3555bb7105d4bee3d28f0f422d9558a3b25800ab4d48bd709f817c3d9110b88d21b238cfd526e4df158fca9ffb5af99485f48977acfa1338bb710bef66341fd21c248a285a0179728", &(0x7f0000000380)="e9da45c013fb14cd43958ec799b29a60cb1e7b8fb31bb7bc3b6e3eb1668c78ce4d17cc86aa3cf26da21f54ff1a530f", 0x6}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000000400)={0x8, 'vxcan1\x00', {'tunl0\x00'}, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000680)={&(0x7f0000000480)="3f5ec88e5a3bc06b7fc7d162d46841f6913b2b30fa646118b35ee8748d3eae32f8f71dc08f7e82ed6a37b5658190df7c9e9ac4a7ac2dabbaa25290f6eea5c307b9f55e66365c65984b2a51f1a15bb95434035ab54288e8513645e64b3635d66c94dc568ec6acbf8d80f82a4666edc47cf6d754f6be3bdc33d1b51a8c0a6e0429f6366b1abc3a357d", &(0x7f0000000540)=""/93, &(0x7f00000005c0)="1f8e64250a0a70fe4e4b67f3b643615598fcb50b81a828e8b57d19a3086304c4feb6a81af49270de0f80", &(0x7f0000000600)="86bb94613d6911bf6997df3253321e04f2795c01e6b1d6ca09ad47137bdf32bebf94023f9df91643f50391e8d5dae280521e676dba5951f4f7c22081f229608370d0bdffc6502ca75894fd142065a4998371b145c7", 0xfffff045, r3}, 0x38) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000440)="080db5055e0bcfe847a071") r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32, @ANYBLOB="b4819b9ea60c5302ff556198b53e41012f816434b088fd64a7824e226be65044a7d14915e7055832a7d515745a31c84cc4f7b8343f0546c2b30ef9e418caf10a47567d965431a73d602374c34de083f9edc2d2022b8c3dceda7e7d75d8bc966b420d6b3dc533a070c4fe46ba14a2f23214e5f0341b14829a03b441045b05c9a20e32bceb2a12392548482c5bd8a57c7de1add9fbe86b53e7a5e646cc2779951bdb3bcfdd2c6f031a64153e95b6c9c0f13e476a74760f7c9dbbb8894b47ee165eb4c693bf0277c59ceba907c0754e78c4ca76830fcadce26816c33fdad2534b36c1cf05a163fcb1dc2f59b1a62c04a5ae78e8f840", @ANYPTR64], @ANYRESHEX=r6, @ANYRESOCT, @ANYRES64=r6], @ANYRES64, @ANYPTR], @ANYRES16, @ANYRESOCT, @ANYRES32=r4, @ANYRESDEC=r3], @ANYRESDEC], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="4c0000000308030000000000000000000500000a030003003a0000000900010073797a30000000000900010073797a300000000006000246e17f000005000300840001000600024008050000737cecfdeaf307821e84c0d5641999d96c0c6c90b29bb409b0891a29c46dc0e5750bf91236c3e4758984138fd8d0a0196d5a9a907929389f32ed9ce0e59e54145a1b0eee33769e7807efc140d4766d34b300418ef8576d97327c571a7a7f32965f875eeaa14ab03cc45b9c361d775601869a0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x20008800) sendfile(r4, r3, 0x0, 0x100000001) 11:08:13 executing program 3: ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, &(0x7f00000001c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x3f9, 0x400, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40010}, 0x40000) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000000206010000000000000000000000000005000400000000000900020073797a300000000005000500020000f105000100060000000c00078005001400000000000c000300686173683a697000"], 0x50}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x9, 0x4) 11:08:13 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000100)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_MSG_GETOBJ_RESET(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x30}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000080) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000007e000002450000800000000000849078ac1414bbac1414aa000000000401907800f45e56080700608cbfc12abc282c27820fd9118600820e11060010ffe20000940a5a17e88db5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67666c210a3bc3df63ffd0ca47b8c2885da7d0bde967a6000000000000bf323d2cfda89b9222db0800dcb77974fb5b382d5dee299075dd1035a73c7ab6caa18b05748d7da31dc9ddc9d2dbcca52d0a2a7aced24766a02787c25f648e586865c640128b2db7099f3646b8e755846b10b837356f41c02df76a26e13e0baba44ebf55a032e44dedf97aff"], 0x8a) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) close(r5) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x2000000000a, 0x0) getsockname$llc(r4, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10) 11:08:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x100, 0xfffffffd}, 0x38}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) [ 565.696151][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 565.696164][ T27] audit: type=1804 audit(1586257693.514:480): pid=23708 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/280/cgroup.controllers" dev="sda1" ino=16005 res=1 11:08:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x20, 0x13, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8}]}, 0x20}}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r5}, 0x10, 0x0, 0x1, 0x0, 0x0, 0x20004010}, 0x408c094) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000001) sendmsg$inet6(r4, &(0x7f00000006c0)={&(0x7f0000000140)={0xa, 0x4e24, 0x3ff, @mcast1, 0x41}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000180)="22d48b27156ee8e12b4ffff3ab057779", 0x10}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000200)="e4eef4562a7848a4ccdca03f41cf2d663b8489", 0x13}, {&(0x7f0000000440)="20a8b2b2dbae7a699ddfb8b10bd9199a0cdf75c8d257e27a48d587bbdd1c72f92aff6fe5d551500a74843f26ae3fc2631fb15bcd05b775c02dfe247adfd1279e69a152d68cf22fad31520b7fd4701bbc8417619a2df1c77a469995bbfb6d3862588f8b71f22959cc68e7127b482dcb39a64d0e49c7a8828cb1adcfa0a54fa7d34dd660c9a0b04b441caef3d01fada5af8619e1fe8e457073a31180e196dfbefe7db7864c6824d6a65d5d70641a329f28175f307fbdbde1d657041b413bcf8a482e049dd480e3596a47dc28ba273af7b19cb407a759cc2d676b0fd5dc33b80248351eef2ef53cb63a597492db", 0xec}, {&(0x7f0000000280)="38383c2be3b83f49424a0afe0f24fc1c221fa877e67a2c00116095f28a248bbe020f4458efdaa753bc7934c893740f4800cbf8430444ee1b9c08704d34ce924026c50564ab37e10c501b9658ca4ec4aeab444a005ac1b0bdec3acd0c1e09204e0e530ddbec131414", 0x68}, {&(0x7f0000000540)="ec2201709fee6d236d8f33b389284a4b726cb506837f85402c4d565027616550c1e99412e065dee9f26081f1aa5894eac260a3ddf93f19f8189b2412bcecfb9e8a3c28f4663436fd5e289ca20f030f32463e039a62adc2d1d78c03b77daa1416e69ec83bc56e5cd30fb060e7400a7e29e40dd8b9f75a4247a680c31ef1464bc52b5a924ec15cf4ca0ca7085a20a1e44d8eeade790d0168c482519d6d87ac36d35a3242f3cd730c85143f3a3c90452baf05255681f5f58e70cd630c19179384559db92d88ee5bad64eada2e4682d949a0fa58a280d4199db3b9fb94562673a943bb", 0xe1}], 0x6}, 0x14) 11:08:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) sendmmsg$alg(r1, &(0x7f000000a080)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000200)="edb900ee5e5ea6ba5a549655dbfbd67f9a876749da5016b2ca335868af16a24ded843c081f08ebcb50e5af556002a7dd4e1c35f97483e632b94980bf3169a4ffe819b1769948afa70d9b4a35c0690a8e2c054c833ea522f8e12c751113faa8d572f41ac49b1b5ad4ccb0b6bd462588ff913279fb3f4c192797ab634c20abc3949108cb263a24c7bb1f911380386fc433e8003841b8295497d0671fb39ee9e45e085d683dca2de6c7781d01f841bce5ddb90b37ccfb3a9004151b8940dddea2d260b5fb7af807dfd971017b370f3d9f70a1db196cb31b0ac0c58208b3", 0xdc}, {&(0x7f0000000300)="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{&(0x7f0000008e40)="80c75b53b6609975b3493f3e7a024779970408a2303f36dfc0596977507c8348dea41a79f36ec692feb46a684a682f0d327976ecc8d109de6ab2cf3e498d234e8036f5f71a9b96d4346b34bcaf28456d9a7de96e18f6113e56f21d3f8f8c84a275ce60554eca2e5e579630e4b84ac5516ebab7920113bfdffda4f3e069b87aefdb68d119e25dcec8db14acc81b908143f7bb05ff185e12ad74fc3deb1e16efb553101bc5de5121b8cc28cf48ee422fee04becaea3325a1ac35d3994e1cb1f146a767aed585d1cbfa7ba028f8c436ae007385d4f5dee07d7e652c1d661ea275a601bc0e4023df662ada3745255115aaeedbbad5f790d1af8b7270dc8ca6ac3aab3fa5ab0cee0829fea3f077c34076acf9ae88868040b3d1cf957c9aeafd8f93e76013bb8137994c6cd3f8d5ff70e6f2c1b66c17373d710907605d67559f93fcd0a4c7290ab138efe5519b53ec53dc153c4bca9b5cb02372186152e9c4adc54af3fc3388c6c801734e53149189d4e3c84e58b054e2546f0dc02dcfbd9cb740c3411950ff77136cb734d468a42476a8b3984690fcd62fba40611041f95c73c595e02de19bf0b0312a394c2dae49c081a1fbbadf8769f5fb7158ad2ee6635cd49ecb6f45780a2c01946079b795440223e5b53952db698f8986e90c1b0f9f268c9c55bd104c97fbd759d728604e1ed0fb06e7a4b66425ef9906e9aba0f8fea3f4688cb3db56f1aee63a6585c2ee41033a55d83f8387283f2db456cba4b5dc75c565174698da38780ae5538ee611adca81dafe31b267ee3254433e7aa16fff48d434cfb44886480ba4669b6fb5769343b6299a136e8b38cc853f700b791ef990656a9604a61e52bc49982662a09064c6f43fe1f705d6b805fee034a8bc8ce205572ba7f2722948501b020b7598380704e64df6bb903cc7491d4b22e7a4a6edb199f634cf3c881672c68e74cd45fda884b833305e1750b3e7c26f802c6a6c3dd6452317c91b35d6342459c9efdd129eae22250d8626d77a1eebe092056c98fefd7d13c11e0b6cbec65e5161feb8e32a30a7cf9410c30f64f50d84ced4654c6d35bfb05af7bf7c42771151d3117be9e740d2e26d4b7dc58a164f9370381f110af3f480fc40ed580cfa0a2730f6f49c791224c6d89d1b8db919f6894b80ab4d304f3f27dbbb3ff28bce997e1e75bfc7c015f2c210898a3f161abb2fd80b4c421d3f7d61683fbf7a7940f684e360833c5e703c5f181f8a275e058e192ea2fd8a8df359dc9ff5b2860d52526bb42c7dbcfcc8f818e11309aa67b95a226369dcedd89a01b6f2bde49aee0038039dbd3a91f9cac6d642ff6b98393ae4def0c6b609ab6ecfab2f64e7dd18b55a11c295bef340209e937cc81efd894542e58799ac7ac9df72643f5e859eebe7d51fb5faa9900ea7b01659511be29b7906bf62a3f81456efc688fd76abb4c0962047d1fb82af0ceed7ba6a3a7e29713ee86aff02f8de45bbdf9e51b2c388f18babb00c27ce64132ed9aaba4f1c56e89680f4334b0694c306ae7984e9e9b3899073ceb1abceca1d2b5526cb921f64e124d5822abf6ebe6ab47e7e75ebdf7bedfd5420b59bfa8d45589556a1ecc6e7b9a6f54c5087165fb224d553a6b1f9c3a068ebe1a714b3aa550fce580d525ca1b9619691e5559b7c04d0fdc7cd299a52b60b1ff59218e06f318ec49cca61491c67733fa80e16db33215f345cdae81dbd5482d20b4090571bd09fadb1a3343a9fe317958eb97f21a0f9974c4685eef1664ea4474d5a1fd1b37fb02d681fcf9a4de70833f70759a19742a89ee5e595da325462087b8da7a0a1990f22f6e615c65f9b8305a1733b68c0855212ee84866f545e9597b259dd14978d68e1ec24788a3da6dd6c3eb579bfcc6190419ac8c6bcdb1d46e7e2f3eb2f30c46ad6438a48f84ea9961441a217f73c00dddbb01e8b0e62dbf376a894a5a956fe3d97ebc9f3b169923d90c459d4ac04803ad992978e45d3e1c4ce254344239072d6eaaef0c23fb3dc96f136615362e4f99436a9134c44e77052e0b507a51c5c92f6930e505769b06c713af801de5bfdafaff02ddc89dbc35d5df7220992533aa45dbf4d7b650f7bc3e29c01ad3e1be50e297b4da656bb48f2368249bb373b1e69f1b02e598f99581fa8c7aab7370da94e81661f260469884d1f0bd0b541ea9a61087ee0e5502d136c3940f84244b04b0f68bb525acdf3de14f694c836322fa8e124e58eb6a383f89aa07a1f4b0658de77ffcc204aa91675257cfd21385f0ace7312a69bece4a9585423064985eb0085208af3d4b935fdb9e4c9dee53d25c6042ad79746ea9db580a0c45d76ab8d84ee12dedbe99e8c7ba3f53eed9dec2738c0335ae593e2b3e52d6962b9017049d8e696214f6f97da75c8434f64a2e2301e7f0f4fbb013c33b1260c45d50a7575638710107408fa30d357aec192f093fc6ba15645059119a370956952aa47a91ff2055e79b165ff7528afe4aec4431561e870f4dc81889f02f874a988c7689f57b440ee66b87d58f4e14f633f9e59c397a73e38121e30806f21d0fc8cc71ae691750cfa966559c9020d82963f448189995f80ebbd195e86946dd6f6aa854e4758d228402d6a6b7da809d29de2eed53f1dbad88ea467ebefe5f6fd7e5873047bd9f64c7611f88c31c616fdba5c9f93f1268c99954381d9e97f95993cea6b5220a5e54c563cc61ccc5af213163876b753c0241157f3cbff6128ca2180617ca317abf4995075f4ae5a9e8e02735145aded9f7a9d516d64d9b790281e5f589107bada6c1e5cea00da8d4b958c1982ee69b01ecb62c4a8fc3dfcab9a66943e86ebc43f01ecdc2fd79d205e76525a3877ed8ccdaf64db4928a2273e280546d5e526977845e2052a8695d5e4ea68c68a3ece0ebbb34636827509d5c2a44ec19e37a0371f9456ed2840faba5c327e2ef3afd0ad39cb1969b9e3e1bed87ed0643240f2bfa47f6daa660bbfb541dc600c79f3408682763b19f05cc4fa1601297a648da50c4cc70859f5c38ef0586e441c8a28294666745755f5f2dddc5eda8337fb55e1d7a1729c025095dba7dc5eaa8fd1b2a184504ec7703ccb7dbf50538cb49057c2bdac9e9b10231316a8779eef9d7d83b502217a67acf710e09203f6e3267a9bcb99ee259a2844411d0fb5490de83d3dce2c81df97f6f431eb7742cb355177f899f7340ddd419f919aca774e8fa582dc7313fdff3446c1c3b950058be0b51439e83764b446852ab8bf7c9d066c54ab78c856b5f75531c12cc3c8860af6ae9c95b3437243c456ab8b6f39a8195210538ecb9ca3c0eb9cf3ba599d2bf29cd1d83b59f0a03f29931b1fe356e788627f28765654a815744a2cefabc2adb586e9d3e293983ac365a2d26db4b8dc66656919bd513cb38bff1b772644fd11296ad0e4a50fbbbb726fedbb4ebbdfeae170c27c7cde7b36225d5a1caf1b7015b35454141ff9fa56788ef5dba74925c922f06fa26696df77842d40780f02fc9f741c481182ff8ef86e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0x1000}, {&(0x7f0000009e40)="932e40627fc6e49f3b3311cb137d9d5588fbbbea4110dca08451e699df3a2a20b058bf6491e4d372c816786d574a3887976071afb99676284eb807b12cc764c550fa9659e47dec3c2351f6ab1348b65fc3e3a6d825", 0x55}], 0x4, &(0x7f0000009f00)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x1c, "aa0d6fd861c3067474de0fc8e3a5370eb93ffd54e77cc711ee7c4290"}, @iv={0xb0, 0x117, 0x2, 0x9b, "984bbf8d2b961809c959be0668804612ee6c16a4512b603baca7a0de76f3d8d0beadc9cae685015d5b2d67b47677cbb4f7ef4e416f69ccf43766cf29f7d11888fb6ef37c1da846e37e18e05ff2ab31400775aba8f8818bde1acec444800395a3df519b9022d52ba13eff82cc2f2b9296b7b12ad476df1418076494f61ea94339b8c0324a81659a936040c2d7dc4e09d398c05368013c1e9e77a805"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x170, 0x51}], 0xa, 0x8805) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$smc(&(0x7f0000007240)='SMC_PNETID\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c000000020601080000000000000000000000000500000900020073797a30000000000500010007000000050005000a0000000c000780080013400000000015000300686173683a69702c706f72742c6e657400000000"], 0x5c}}, 0x0) [ 566.011968][ T27] audit: type=1804 audit(1586257693.834:481): pid=23756 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/285/cgroup.controllers" dev="sda1" ino=16017 res=1 11:08:13 executing program 0: socket(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={0x0, 0x803e0000, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=""/25, 0x19}, 0x0) 11:08:14 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x5}, {0x0, [0x60, 0x5f, 0x5f]}}, &(0x7f0000000580)=""/206, 0x1d, 0xce, 0x1}, 0x20) recvmsg$can_raw(r1, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f00000006c0)=""/50, 0x32}, {&(0x7f0000000280)=""/201, 0xc9}, {&(0x7f0000000380)=""/4, 0x4}], 0x5, &(0x7f0000000440)=""/1, 0x1}, 0x10100) sendto$netrom(r2, &(0x7f00000004c0)="100d9d85c32bafead51a73782dcc60b58530e58d02d8728b944150600a73004a491b707a011de239bf3b8b2dc7eaa4ffc11d", 0x32, 0xbfe401a92408d6db, &(0x7f0000000500)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) r3 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 11:08:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f0000000100)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180002000000000000000000168c8768da925b04799630bf3a33b9e9000000000500feff0000000095000000c665f2c83b123dab5e51df59038100b6579bdd493fbf255a7c7c38e3f7bb4f713e941d90d08646fc56ea24799badc42df6607c1e2d3d5d54cd44b5"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x105f, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[], 0xfffffdea) sendto$x25(r2, &(0x7f0000000280)="951d86915ac562d60d8a84bfa336fffa3e4445ab8d656a2a51cf55ac56a992e4169155779ea588dbe98a5a721e51fb31916dbeb1c0cd24f527f5a7c7f2dfe0bc5eebd8fb90bd42c1ec72b1c2898785a765ec34fd968715ff12dbde2669857c02355d0fcc13935c085a18137bba900fde5507b5ac21c36c0fb17d225471dd8faf6cf0c073aa03e8", 0x87, 0x4000, &(0x7f0000000140)={0x9, @remote={[], 0x3}}, 0x12) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e22, 0x8, @rand_addr="a0a520f77261235c7d312e8061d3df3c", 0x7}, {0xa, 0x4e24, 0x7, @mcast2, 0x401}, 0x7ff, [0x400, 0x0, 0x80, 0x2a2, 0x4, 0x0, 0x9, 0x40]}, 0x5c) 11:08:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x7}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={r4, 0x74f}, &(0x7f0000000080)=0x8) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 11:08:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) preadv(r0, &(0x7f0000000680)=[{0x0}], 0x1, 0x9215) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000100)=""/221, &(0x7f0000000000)=0xdd) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 11:08:14 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, 0x1, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x35}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x3f}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x45}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x81}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x4}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1c}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x1}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4800}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) splice(r2, 0x0, r5, 0x0, 0x2000000000a, 0x0) accept$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) r6 = accept$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x80, 0x0, @rand_addr="ff3efc882c22996f041d103af500"}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000500, 0x0, 0x0, 0x0, 0x0, 0x2000000}}], 0xc6, 0x0) [ 566.425873][T23782] IPVS: ftp: loaded support on port[0] = 21 11:08:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={r6, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x29}, 0x8}]}, &(0x7f0000000440)=0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001300)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001100270d00000000005ee499b6730000e61f136738b055983fe7faa97b40da1390b6053528fc5c9554f0b4cd22a21f70fc4a5889b689c1a7e7de5d85da918e665490fde0da93735b2793ee6efc6b0395930cfc5dfcbc05ef677ba3077cac10e9c1c27eaddbb7c30d949d8573f4044029d362bfea8255bfcfcbb4d12cef0246205c96e7a76a085838350d574b8d8d", @ANYRES32=r7, @ANYBLOB='\x00'/12], 0x24}}, 0x0) [ 566.935536][ T27] audit: type=1804 audit(1586257694.754:482): pid=23774 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/281/cgroup.controllers" dev="sda1" ino=16005 res=1 [ 567.047230][T23807] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 567.101218][T23779] IPVS: ftp: loaded support on port[0] = 21 11:08:15 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000900020073797a32000000000800410073697700140033006c6f0000000000ccbec85910000016000000"], 0x38}}, 0x0) 11:08:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f00000000c0)=0x10) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:08:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000b80)={r6, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x7, 0xae71}, &(0x7f0000000c40)=0x90) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) pwrite64(r3, &(0x7f0000000200)="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", 0x4000, 0x1200) 11:08:15 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r0, r1, 0x0, 0xffffffff800) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x2000000000a, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000080)=0x800, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 567.487357][ T27] audit: type=1804 audit(1586257695.315:483): pid=23852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/245/memory.events" dev="sda1" ino=16042 res=1 11:08:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 567.607229][ T27] audit: type=1800 audit(1586257695.315:484): pid=23852 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16042 res=0 [ 567.707418][ T27] audit: type=1804 audit(1586257695.325:485): pid=23852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/245/memory.events" dev="sda1" ino=16042 res=1 [ 567.835590][ T27] audit: type=1804 audit(1586257695.325:486): pid=23852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/245/memory.events" dev="sda1" ino=16042 res=1 [ 567.931995][ T27] audit: type=1804 audit(1586257695.405:487): pid=23852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/245/memory.events" dev="sda1" ino=16042 res=1 [ 568.028925][ T27] audit: type=1804 audit(1586257695.405:488): pid=23852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/245/memory.events" dev="sda1" ino=16042 res=1 [ 568.113221][ T27] audit: type=1800 audit(1586257695.405:489): pid=23852 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16042 res=0 11:08:17 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @void, @eth={@random="9f96f500", @local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}, @local}}}}}}, 0x26) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 11:08:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:17 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockopt$rose(r0, 0x104, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x9b) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000100)=0xc24) sendto$inet6(r1, &(0x7f0000000500)="83", 0x1, 0xaba4eeabb9811440, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback, 0x400000}, 0x1c) 11:08:17 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad5227e36cc39fcf1038f697189eef70558069b60aa89333d84424cead4e7cc1e2db0df5e3f4678ee4386e653fd92d1429316b456f050599068b2e3263844e3db465fb0a20", 0x5}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="edbf259659a9000089012d175f9b85c950f0ab1b182eeca99d9d80fdda3b3881baae38315a91c1a55ba054a345a84b5b145f87530b16631f954c23242a85b205886d2c744f06cb02e9ead4a992f8ad84e704b0282f79cebae329e34de55c6cd04f4921c3713dd054be973b8beae7c1f4a9fa15abf52cec756a22f613cde361f0a66c2d79d1f74e803735270b2b880382ef437726de34d2ce7b9f80c9deca0371ae63da65fcec968f67f05bdf23e11e8f5c950f34cbb2e3"], 0xa) close(r2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/151) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f407000000000a", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="b98abb93ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 11:08:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x140b, 0x0, 0x70bd2b, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x40814) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r9}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@ipv4_newaddr={0x4c, 0x14, 0x200, 0x70bd29, 0x25dfdbfb, {0x2, 0x10, 0x20, 0xff, r7}, [@IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_BROADCAST={0x8, 0x4, @broadcast}, @IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0x4a17, 0x3, 0x3}}, @IFA_ADDRESS={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IFA_BROADCAST={0x8, 0x4, @local}]}, 0x4c}}, 0x0) 11:08:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'macvlan1\x00', 0x1000}) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) close(0xffffffffffffffff) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2000000000a, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x14, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e24, 0xffff2e5e, @local, 0x82}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x9, 0x4, 0xf0, 0x80000000, 0x8, 0x2, 0x9, r7}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0500000000007e000000450000800000000000849078ac147800f426e6080700608cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600"/138, @ANYBLOB="e02ce1b13b1fb9caebf744ae025c22561525db830e182a55e1b4d3dbf24bde32d72bd8149dc9e651e3b2d47a74d8bce1d5a96c05c891959ed1434c4d2408b60acd1df984628dfa47b1187ab823d5304735468d90df4fb1e56990ec4ea3bff0f7525ce2d6822c94232186537d7ecfaf3ab15430213ed0281496dbad7d85c009a79b8e96311a3a497c1f34cb1d4b1313be5ae2fca82bca0b651f54bf8185dea8fce2256c082e1b17fe5ae923ee3ad9a6409bd9f93b054f2fe00e", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYRESDEC=r3, @ANYRES64=r4, @ANYBLOB="4b2f11a531fbdf1c632c9faf07fcb674f5e4c8d751e90f42d02d5d5bed1b9a698773ec4a83fb1ef35a752c9b34008fbec04801191d5323fb98b563477a92a3a40df978d7e138a10b6f", @ANYRES64, @ANYRESDEC, @ANYRES32], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], @ANYRESDEC, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRESOCT=r4, @ANYPTR, @ANYRESDEC, @ANYRESDEC, @ANYRESDEC, @ANYBLOB="cc", @ANYRES32], @ANYRESHEX, @ANYRES16=0x0], @ANYRESHEX=r0], 0x7) 11:08:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000340)={{0x3, 0x0, @descriptor="f348e078d6e580c6"}}) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x0, @dev}}}, 0x88) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='veth0_to_batadv\x00') sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x12) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @mss={0x2, 0x4c4f3a44}, @timestamp, @sack_perm], 0x4) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 570.135990][T23882] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 570.157345][ T192] tipc: TX() has been purged, node left! [ 570.164103][ T192] tipc: TX() has been purged, node left! [ 570.205354][ T192] tipc: TX() has been purged, node left! 11:08:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000695b2313080000000000000000010000020c00044000000000000000050900010073797a3100000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40040d1}, 0x28044) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000280)={0x8, 'caif0\x00', {'bond_slave_0\x00'}, 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0xb) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x14, 0x7, 0x1, 0x401, 0x0, 0x0, {0x2, 0x0, 0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4091}, 0x4000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r6, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x14e}, &(0x7f00000000c0)=0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[], 0xfffffdea) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000480)={0x7, {{0xa, 0x4e22, 0x5b, @rand_addr="ac5e9a9f5411e1081040d1885faca105", 0xfe4d}}, 0x1, 0x6, [{{0xa, 0x4e22, 0xfffffffb, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x23}}, 0xfffff111}}, {{0xa, 0x4e20, 0x1ff, @loopback, 0x8}}, {{0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}, {{0xa, 0x4e22, 0x9347, @loopback, 0x1400000}}, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x24}, 0x3ff}}, {{0xa, 0x4e23, 0x3, @local, 0x6}}]}, 0x390) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000840)={0x0, 0x2}, 0x8) [ 570.867419][T23882] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 11:08:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}]}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendto$inet6(r4, &(0x7f0000000480)="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", 0x1000, 0x801, &(0x7f0000000180)={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, 0x1c) 11:08:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:18 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6, 0x27, 0x9}]}}}]}, 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6ccb654f58659678efef760ddc57d14e278fac22aaef730480df2a53a8ea4ec37a23464b8edf8cd9ffb830f9732f14e3f5c9f8fcde84b6f1ddcde636f765955e226b91913a1fae72be854b", @ANYRESDEC=0x0], 0x5f) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 571.168010][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 571.168024][ T27] audit: type=1804 audit(1586257698.995:493): pid=23997 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021061184/syzkaller.62tBut/247/cgroup.controllers" dev="sda1" ino=16060 res=1 [ 571.297681][ T27] audit: type=1804 audit(1586257698.995:494): pid=23996 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/286/cgroup.controllers" dev="sda1" ino=16053 res=1 11:08:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) connect$x25(r0, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0xa800}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1a0, 0x1403, 0x300, 0x70bd2d, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'batadv_slave_0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_vlan\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netpci0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netpci0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_to_team\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip6tnl0\x00'}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x41}, 0x40814) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r4}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000004c0)={@empty, @dev, 0x0}, &(0x7f0000000500)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r11}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x17c, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) 11:08:19 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x2, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20044091}, 0x8080) socket$caif_stream(0x25, 0x1, 0x3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x10}) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16=r4, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30004000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000001000"], 0x38}}, 0x0) pipe(&(0x7f00000016c0)={0xffffffffffffffff}) setsockopt$rose(r6, 0x104, 0x3cf36d3f5727d09, &(0x7f0000001700)=0x6, 0x4) 11:08:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000040)="a41bb20f5792050a239ebb1f85c5ace85d9dc74ab03b3b7bb80cc0cefadc25e6fa9d8dfa7b644bc8e4b15365a3adc58319763993ae73b6786d0158f01ceb0056d5bd7bcbc746272447685bf134296e5257cf01161f7fa7ec506bb82437afd39b0c5cc2c528e8", 0x66}, {&(0x7f0000000180)="69b20ec79706c21f5a3eeac95b51b5ea6e8b4bd7aed8fdf64981abca11eac41c27a9e452df37c3b1303f711c1d22d2afb47beaf166c595fe1e7c992772039a54a9e80cdb81c5d6b05e3dd30889c96a0a926f5b44c68a81758904d2cee3e018ef092627fddd8f6c4da6aa7d459d9bbc1e92", 0x71}, {&(0x7f00000002c0)="835429dcce07bfe2049cb80c2cc1428e8e4a460f5cc019db1b8ae9f8da8d2a59fe6fdf9875f704d6456921556eafd0d9392f4dc2be3bb88da92ce8e736b5ba3ff4bae4cf41d50d276ae71391ab9562d19440939fd6f7d576715d69cb6749e537bb186c98159aabf2f20d0e4a37b2e668edefb062b4bed324b43d9c01854b5654000086a0a6686783262b8d07c4406a95db6ac2f5aed46f44c0ba0d6f5af13508bf99d6816299fdea4ee238fd5d0edf98d7ad34eb20aeb0060f774b8c037028428a5b47d70ee52dbad9b73444f95f28152432c81f4acf1e0869907c7fb33e65ee174e946225c2a69af1cd727e7cfafa53", 0xf0}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f00000004c0)="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", 0xfb}, {&(0x7f0000000200)="276478c2d8da7fb1d61d855b05f9ce6565b7e3ca9c37a9079ae5914023a7174ea0ab5fd549f920b49628cc843ec4067465", 0x31}, {&(0x7f00000005c0)="0f515179cf2f90be5d9a0c08f713ceef5cae05b157b07c21a50a68b9e772bea990fa18595c70a7f635d8f635e4bb9a51f29fd707156eeeed6ea6e0571930063b3c25ec90e625fa9f60047113adebbccfc0b4b180e700d9ee954fb3f192689d51fe7d3ec3332780427c38c6ef9cd75039080b312fde64a13775ea05d9e5dfbb894e", 0x81}, {&(0x7f0000000680)="5aa8ff0e5b84f33961bf21d8a1524f18100d7292286bc49a471aad053fed36f8398cd8fda1e3073dbc9051902571d87893ab2e574ca4bc6df384c9c6b0859f935ff0242f32db08c07cc55026714290cd2da7626e323e6df7cf239b877c8ac60e312779fbdbbd904f363c6fb39af570e52f349017ae9106323dcd4cef24f6", 0x7e}, {&(0x7f0000000700)="160d1fe967ebbbf6740b9c7ca08733f9644b8b9af45a9226cf6b75205e13323481a19bc23efcfab4237533623d6cf6d61f8118c51653c6e59bfd9a477123ee5a8759588a68eb6d5e18690e1506f363f1a1b0930cebb78a1c7afbc1e93a418c992757574c4c278e5f1d6c0101fb65479041965de62333", 0x76}, {&(0x7f0000000780)="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", 0xfe}], 0xa, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x30, 0x117, 0x2, 0x18, "5a6150724de4bbcc570f37e4b491e49d286d46fe9c459303"}], 0x60, 0x20000000}, 0x891) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(r0, &(0x7f0000000100)="1b3ffe1244a9a393329cc8c062d2b8a4763540d9f270a0e4c8ef105d30ffd80674dada1bab755232a3e475ae9ac938bef75902a9baba0c8e007ecb94642d708a1732b8b54b1782b29e681af0c1dbaf90ef5b615439aad75ab61fd8fd", 0x5c, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:08:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x50840, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 11:08:19 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000966e6c4312d2c68e0d8b966342fa1fbd97e7ad30aaf32fa6c020aaeaffa61f753d1b79b9eea7f2e2b2c161641f89365c2b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x14, &(0x7f0000000040)={r3}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x4e21, @local}}}, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) [ 572.173024][T24031] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 572.219659][T24031] [ 572.222020][T24031] ====================================================== [ 572.229021][T24031] WARNING: possible circular locking dependency detected [ 572.236135][T24031] 5.6.0-syzkaller #0 Not tainted [ 572.241048][T24031] ------------------------------------------------------ [ 572.248045][T24031] syz-executor.3/24031 is trying to acquire lock: [ 572.254455][T24031] ffffffff8a5668a8 (rtnl_mutex){+.+.}-{3:3}, at: siw_create_listen+0x329/0xed0 [ 572.263521][T24031] [ 572.263521][T24031] but task is already holding lock: [ 572.270993][T24031] ffffffff8a3ed028 (lock#3){+.+.}-{3:3}, at: cma_add_one+0x5e2/0xb70 [ 572.279179][T24031] [ 572.279179][T24031] which lock already depends on the new lock. [ 572.279179][T24031] [ 572.289595][T24031] [ 572.289595][T24031] the existing dependency chain (in reverse order) is: [ 572.298592][T24031] [ 572.298592][T24031] -> #1 (lock#3){+.+.}-{3:3}: [ 572.305465][T24031] __mutex_lock+0x156/0x13c0 [ 572.310570][T24031] cma_netdev_callback+0xc5/0x380 [ 572.316188][T24031] notifier_call_chain+0xc0/0x230 [ 572.321725][T24031] call_netdevice_notifiers_info+0xb5/0x130 [ 572.328121][T24031] call_netdevice_notifiers+0x79/0xa0 [ 572.334064][T24031] bond_change_active_slave+0x80e/0x1d90 [ 572.340201][T24031] bond_select_active_slave+0x250/0xa60 [ 572.346249][T24031] bond_enslave+0x4287/0x4800 [ 572.351488][T24031] do_set_master+0x1d7/0x230 [ 572.356596][T24031] __rtnl_newlink+0x11d4/0x1590 [ 572.361948][T24031] rtnl_newlink+0x64/0xa0 [ 572.366782][T24031] rtnetlink_rcv_msg+0x44e/0xad0 [ 572.372309][T24031] netlink_rcv_skb+0x15a/0x410 [ 572.377587][T24031] netlink_unicast+0x537/0x740 [ 572.383219][T24031] netlink_sendmsg+0x882/0xe10 [ 572.388529][T24031] sock_sendmsg+0xcf/0x120 [ 572.393461][T24031] ____sys_sendmsg+0x6bf/0x7e0 [ 572.398724][T24031] ___sys_sendmsg+0x100/0x170 [ 572.403899][T24031] __sys_sendmsg+0xec/0x1b0 [ 572.408920][T24031] do_syscall_64+0xf6/0x7d0 [ 572.413955][T24031] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 572.420355][T24031] [ 572.420355][T24031] -> #0 (rtnl_mutex){+.+.}-{3:3}: [ 572.427560][T24031] __lock_acquire+0x2c21/0x4e00 [ 572.432924][T24031] lock_acquire+0x1f2/0x8f0 [ 572.437935][T24031] __mutex_lock+0x156/0x13c0 [ 572.443050][T24031] siw_create_listen+0x329/0xed0 [ 572.448554][T24031] iw_cm_listen+0x166/0x1e0 [ 572.453572][T24031] rdma_listen+0x5e2/0x910 [ 572.458497][T24031] cma_listen_on_dev+0x512/0x650 [ 572.463939][T24031] cma_add_one+0x6b0/0xb70 [ 572.468928][T24031] add_client_context+0x3b4/0x520 [ 572.474469][T24031] enable_device_and_get+0x1cd/0x3b0 [ 572.480268][T24031] ib_register_device+0xa12/0xda0 [ 572.485805][T24031] siw_newlink+0xdfe/0x1320 [ 572.490811][T24031] nldev_newlink+0x29e/0x420 [ 572.495915][T24031] rdma_nl_rcv+0x586/0x900 [ 572.500836][T24031] netlink_unicast+0x537/0x740 [ 572.506102][T24031] netlink_sendmsg+0x882/0xe10 [ 572.511367][T24031] sock_sendmsg+0xcf/0x120 [ 572.516285][T24031] ____sys_sendmsg+0x6bf/0x7e0 [ 572.521548][T24031] ___sys_sendmsg+0x100/0x170 [ 572.526728][T24031] __sys_sendmsg+0xec/0x1b0 [ 572.531820][T24031] do_syscall_64+0xf6/0x7d0 [ 572.536830][T24031] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 572.543218][T24031] [ 572.543218][T24031] other info that might help us debug this: [ 572.543218][T24031] [ 572.553438][T24031] Possible unsafe locking scenario: [ 572.553438][T24031] [ 572.560865][T24031] CPU0 CPU1 [ 572.566220][T24031] ---- ---- [ 572.571568][T24031] lock(lock#3); [ 572.575186][T24031] lock(rtnl_mutex); [ 572.581680][T24031] lock(lock#3); [ 572.587818][T24031] lock(rtnl_mutex); [ 572.591802][T24031] [ 572.591802][T24031] *** DEADLOCK *** [ 572.591802][T24031] [ 572.599960][T24031] 6 locks held by syz-executor.3/24031: [ 572.605498][T24031] #0: ffffffff8d1a98b8 (&rdma_nl_types[idx].sem){.+.+}-{3:3}, at: rdma_nl_rcv+0x3ba/0x900 [ 572.615482][T24031] #1: ffffffff8a3e29d0 (link_ops_rwsem){++++}-{3:3}, at: nldev_newlink+0x25a/0x420 [ 572.624863][T24031] #2: ffffffff8a3d64f0 (devices_rwsem){++++}-{3:3}, at: enable_device_and_get+0xfc/0x3b0 [ 572.634771][T24031] #3: ffffffff8a3d63b0 (clients_rwsem){++++}-{3:3}, at: enable_device_and_get+0x15b/0x3b0 [ 572.645188][T24031] #4: ffff888055178558 (&device->client_data_rwsem){++++}-{3:3}, at: add_client_context+0x382/0x520 [ 572.656036][T24031] #5: ffffffff8a3ed028 (lock#3){+.+.}-{3:3}, at: cma_add_one+0x5e2/0xb70 [ 572.664529][T24031] [ 572.664529][T24031] stack backtrace: [ 572.670420][T24031] CPU: 0 PID: 24031 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 572.678718][T24031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.688752][T24031] Call Trace: [ 572.692172][T24031] dump_stack+0x188/0x20d [ 572.696580][T24031] check_noncircular+0x32e/0x3e0 [ 572.701519][T24031] ? netlink_unicast+0x537/0x740 [ 572.706442][T24031] ? print_circular_bug.isra.0+0x3a0/0x3a0 [ 572.712320][T24031] ? mark_lock+0x12b/0xf10 [ 572.716739][T24031] ? mark_lock+0x12b/0xf10 [ 572.721139][T24031] ? print_usage_bug+0x240/0x240 [ 572.726061][T24031] __lock_acquire+0x2c21/0x4e00 [ 572.730905][T24031] ? kfree+0x1eb/0x2b0 [ 572.734976][T24031] ? iwpm_register_pid.cold+0x7d/0xa9 [ 572.740332][T24031] ? mark_held_locks+0xe0/0xe0 [ 572.745076][T24031] ? iwpm_register_pid+0x353/0x3f0 [ 572.750170][T24031] lock_acquire+0x1f2/0x8f0 [ 572.754681][T24031] ? siw_create_listen+0x329/0xed0 [ 572.759778][T24031] ? lock_release+0x800/0x800 [ 572.764444][T24031] __mutex_lock+0x156/0x13c0 [ 572.769021][T24031] ? siw_create_listen+0x329/0xed0 [ 572.774136][T24031] ? siw_create_listen+0x329/0xed0 [ 572.779236][T24031] ? mutex_trylock+0x2c0/0x2c0 [ 572.783989][T24031] ? find_held_lock+0x2d/0x110 [ 572.788739][T24031] ? siw_create_listen+0x26b/0xed0 [ 572.793838][T24031] ? lock_downgrade+0x840/0x840 [ 572.798808][T24031] ? rcu_read_lock_held_common+0x130/0x130 [ 572.804615][T24031] ? siw_create_listen+0x329/0xed0 [ 572.809727][T24031] ? rtnl_lock+0x5/0x20 [ 572.813877][T24031] siw_create_listen+0x329/0xed0 [ 572.818811][T24031] ? mark_lock+0x12b/0xf10 [ 572.823312][T24031] ? find_held_lock+0x2d/0x110 [ 572.828073][T24031] ? siw_reject+0x280/0x280 [ 572.832599][T24031] ? mark_held_locks+0x9f/0xe0 [ 572.837390][T24031] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 572.843364][T24031] ? iw_cm_listen+0x166/0x1e0 [ 572.848036][T24031] iw_cm_listen+0x166/0x1e0 [ 572.852534][T24031] rdma_listen+0x5e2/0x910 [ 572.856945][T24031] cma_listen_on_dev+0x512/0x650 [ 572.861988][T24031] cma_add_one+0x6b0/0xb70 [ 572.866407][T24031] ? cma_listen_on_dev+0x650/0x650 [ 572.871577][T24031] ? do_raw_spin_unlock+0x171/0x260 [ 572.876863][T24031] ? cma_listen_on_dev+0x650/0x650 [ 572.882066][T24031] add_client_context+0x3b4/0x520 [ 572.887078][T24031] ? ib_device_get_by_netdev+0x4f0/0x4f0 [ 572.893484][T24031] ? preempt_schedule_thunk+0x16/0x18 [ 572.898846][T24031] enable_device_and_get+0x1cd/0x3b0 [ 572.904120][T24031] ? add_one_compat_dev+0x800/0x800 [ 572.909317][T24031] ? rdma_counter_init+0x200/0x400 [ 572.914447][T24031] ib_register_device+0xa12/0xda0 [ 572.919467][T24031] ? enable_device_and_get+0x3b0/0x3b0 [ 572.924918][T24031] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 572.930719][T24031] ? lockdep_init_map_waits+0x26a/0x890 [ 572.936261][T24031] siw_newlink+0xdfe/0x1320 [ 572.940759][T24031] ? siw_get_base_qp+0x470/0x470 [ 572.945718][T24031] nldev_newlink+0x29e/0x420 [ 572.950298][T24031] ? nldev_set_doit+0x410/0x410 [ 572.955223][T24031] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 572.961844][T24031] ? lock_release+0x800/0x800 [ 572.966520][T24031] ? apparmor_capable+0x454/0x8a0 [ 572.971533][T24031] ? apparmor_capable+0x454/0x8a0 [ 572.976577][T24031] ? apparmor_cred_prepare+0x750/0x750 [ 572.982022][T24031] ? apparmor_cred_prepare+0x750/0x750 [ 572.987472][T24031] ? cap_capable+0x1eb/0x250 [ 572.992273][T24031] ? ns_capable_common+0xe2/0x100 [ 572.997317][T24031] ? nldev_set_doit+0x410/0x410 [ 573.002158][T24031] rdma_nl_rcv+0x586/0x900 [ 573.006564][T24031] ? rdma_nl_multicast+0x310/0x310 [ 573.011685][T24031] ? netlink_deliver_tap+0x227/0xb50 [ 573.016962][T24031] netlink_unicast+0x537/0x740 [ 573.021767][T24031] ? netlink_attachskb+0x810/0x810 [ 573.026894][T24031] ? _copy_from_iter_full+0x25c/0x870 [ 573.032257][T24031] ? __phys_addr_symbol+0x2c/0x70 [ 573.037316][T24031] ? __check_object_size+0x171/0x437 [ 573.042594][T24031] netlink_sendmsg+0x882/0xe10 [ 573.047421][T24031] ? aa_af_perm+0x260/0x260 [ 573.051922][T24031] ? netlink_unicast+0x740/0x740 [ 573.056858][T24031] ? netlink_unicast+0x740/0x740 [ 573.061784][T24031] sock_sendmsg+0xcf/0x120 [ 573.066228][T24031] ____sys_sendmsg+0x6bf/0x7e0 [ 573.070980][T24031] ? kernel_sendmsg+0x50/0x50 [ 573.075649][T24031] ___sys_sendmsg+0x100/0x170 [ 573.080445][T24031] ? sendmsg_copy_msghdr+0x70/0x70 [ 573.085574][T24031] ? __fget_files+0x32f/0x500 [ 573.090472][T24031] ? ksys_dup3+0x3c0/0x3c0 [ 573.094877][T24031] ? __fget_light+0x20e/0x270 [ 573.100247][T24031] __sys_sendmsg+0xec/0x1b0 [ 573.104875][T24031] ? __sys_sendmsg_sock+0xb0/0xb0 [ 573.109975][T24031] ? __x64_sys_futex+0x380/0x4f0 [ 573.114940][T24031] ? trace_hardirqs_off_caller+0x55/0x230 [ 573.120657][T24031] ? do_syscall_64+0x21/0x7d0 [ 573.125328][T24031] do_syscall_64+0xf6/0x7d0 [ 573.129831][T24031] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 573.135828][T24031] RIP: 0033:0x45c879 [ 573.139726][T24031] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 573.159623][T24031] RSP: 002b:00007fe6b85dac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 573.168121][T24031] RAX: ffffffffffffffda RBX: 00007fe6b85db6d4 RCX: 000000000045c879 [ 573.176083][T24031] RDX: 0000000000000000 RSI: 00000000200031c0 RDI: 0000000000000004 [ 573.184066][T24031] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 573.192984][T24031] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 573.200944][T24031] R13: 00000000000009a6 R14: 00000000004d5d90 R15: 000000000076bf0c 11:08:21 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000966e6c4312d2c68e0d8b966342fa1fbd97e7ad30aaf32fa6c020aaeaffa61f753d1b79b9eea7f2e2b2c161641f89365c2b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x14, &(0x7f0000000040)={r3}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x4e21, @local}}}, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) 11:08:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x4, 0x1, 0x5}, 0x14}}, 0x0) [ 573.431469][T24033] caif:caif_disconnect_client(): nothing to disconnect [ 573.454345][ T27] audit: type=1804 audit(1586257701.275:495): pid=24056 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/288/cgroup.controllers" dev="sda1" ino=16054 res=1 11:08:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000000)={0x77359400}, 0x10) [ 573.517273][T24031] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -22 11:08:21 executing program 1: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="8c000000010101000000000000000000020000000600120003000000700002001400010008000100ac1414bb08000200ac1e00010600030000020000250002000500010006000000060002000001000015a460c5c13afd72d43c06000300000100002c00010014040300000000000000000000000000000000001400040000000000000000000000ffff000000400600030000040000"], 0x8c}}, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x45c, 0x3f3, 0x2, 0x70bd28, 0x25dfdbfd, {0x5, 0x1, 0xe, [0x9, 0x1754000, 0xfffff16e, 0x2, 0xffff, 0x6, 0x3, 0x2, 0x2, 0x800, 0x8, 0x3, 0x7, 0x9, 0x2, 0x7, 0x2, 0x4, 0x9c2, 0x5, 0x3d6, 0x9, 0x7, 0x87, 0x3, 0x1e7, 0x9, 0x4, 0x4, 0x4, 0xa69, 0x3, 0x4, 0x8000, 0x65, 0x8, 0x2, 0x0, 0x9, 0x2, 0x348a, 0x8000, 0x2, 0xfffffe01, 0x5, 0xbd5e, 0x1000000, 0x101, 0xfff, 0x7, 0x8, 0x2000000, 0x5, 0xdc, 0x8, 0x7, 0x4, 0x1f, 0x800, 0x400, 0x400, 0x3, 0x20, 0xfe90], [0x800, 0x6, 0x782, 0xa6, 0x9, 0x4, 0x80000000, 0x200, 0x3, 0x3, 0x3, 0x4, 0x4, 0x6, 0x8a, 0xf50, 0xffffffff, 0x5, 0x4, 0x7fff, 0x81, 0xab3, 0x1f, 0x8, 0xfffffff7, 0x8, 0x6, 0x1, 0xb6, 0x3, 0x8000, 0x7, 0x51, 0x1, 0x3, 0x1, 0x0, 0x2f905e61, 0x7, 0x3ff, 0x5, 0x75bb, 0x7fffffff, 0x5, 0x401, 0x43d6, 0x81, 0x0, 0x20, 0x8, 0x9, 0x40, 0x1, 0x0, 0x3, 0xd1, 0x4f, 0x20, 0x4, 0x4, 0x7, 0xfffffffa, 0x2, 0x7], [0xff, 0x20, 0x0, 0x4, 0x200, 0x4, 0x3, 0x1, 0x8, 0x7, 0x400, 0x8ac, 0x1, 0x0, 0xffff7fff, 0x72, 0x7fffffff, 0x0, 0x7ff, 0x7, 0x7, 0x2d, 0x5, 0x2, 0x2, 0x40, 0x7, 0x32, 0xffffffff, 0x3, 0x8, 0x7, 0x7b0, 0xdc1, 0x5, 0x1000, 0x200, 0x1, 0x8, 0x7, 0x101, 0x0, 0x101, 0x8f, 0x6, 0x3, 0xf432, 0x1, 0x3, 0x3, 0x3f, 0x1, 0x8, 0x1f, 0xffffff75, 0xfffffffc, 0x3f, 0x275, 0x8, 0x9, 0x100, 0x5, 0x5, 0x9], [0x0, 0x5, 0x0, 0x3, 0xe5d, 0x1, 0x3, 0x9, 0xfffffc01, 0x8, 0x9, 0x401, 0x8001, 0x4, 0x9, 0x1, 0x10000, 0x10000, 0x1, 0x2, 0x400, 0x4, 0x1, 0x0, 0x40, 0x400, 0x1, 0x9, 0x6, 0xff, 0x74, 0xba, 0x7a, 0x8, 0x5, 0x7, 0x6, 0x5, 0x9, 0x6, 0xffffffff, 0x2, 0x7ff, 0xffff, 0x0, 0x6, 0x7, 0x9, 0x3, 0x80000000, 0x8001, 0x8, 0x9, 0x81, 0x7, 0x47, 0x7, 0xfff, 0x400, 0x1f, 0x200, 0x4, 0xbe, 0x8000], 0x39, ['posix_acl_accesssystemprocF^(\x00', '&\x00', '$[cpuset{\x00', '^!ppp1security\x00']}, ["", "", "", "", "", "", "", "", "", ""]}, 0x45c}, 0x1, 0x0, 0x0, 0x20}, 0x4004) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000010207031dfffd946ff20c0020200a0009000200021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) 11:08:21 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x54, 0x1407, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r7}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008800}, 0x40004) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:08:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) connect$x25(r0, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0xa800}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1a0, 0x1403, 0x300, 0x70bd2d, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'batadv_slave_0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_vlan\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netpci0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netpci0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_to_team\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip6tnl0\x00'}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x41}, 0x40814) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r4}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000004c0)={@empty, @dev, 0x0}, &(0x7f0000000500)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r11}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x17c, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) 11:08:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000010000507000000000000000004000000225eae09ddd551c0e872", @ANYRES32=0x0, @ANYBLOB="000000000000000030001207000001006d616376aaaa0000080001001000000008000300010000000a000500000000000000"], 0x5c}}, 0x0) 11:08:21 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x54, 0x1407, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r7}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008800}, 0x40004) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:08:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKMODE={0x5, 0x11, 0x9}]}, 0x28}}, 0x0) [ 574.197491][T24109] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:22 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x2000000000a, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv_slave_0\x00', r3}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=r6) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 574.265340][T24115] 8021q: adding VLAN 0 to HW filter on device bond6 [ 574.286706][T24115] bond0: (slave bond6): Enslaving as an active interface with an up link 11:08:22 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x54, 0x1407, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r7}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008800}, 0x40004) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 574.428904][ T27] audit: type=1804 audit(1586257702.255:496): pid=24156 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/289/cgroup.controllers" dev="sda1" ino=16060 res=1 [ 574.478199][T24115] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:22 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r8, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x54, 0x1407, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r7}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008800}, 0x40004) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:08:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKMODE={0x5, 0x11, 0x9}]}, 0x28}}, 0x0) 11:08:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 574.909857][T24178] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 574.940152][ T27] audit: type=1804 audit(1586257702.765:497): pid=24192 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/290/cgroup.controllers" dev="sda1" ino=15707 res=1 [ 575.012962][T24181] 8021q: adding VLAN 0 to HW filter on device bond7 [ 575.058639][T24181] bond0: (slave bond7): Enslaving as an active interface with an up link [ 575.092041][ T27] audit: type=1804 audit(1586257702.905:498): pid=24189 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir256179176/syzkaller.bepvgt/286/cgroup.controllers" dev="sda1" ino=16063 res=1 11:08:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKMODE={0x5, 0x11, 0x9}]}, 0x28}}, 0x0) 11:08:23 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x54, 0x1407, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r6}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r7}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008800}, 0x40004) 11:08:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 575.359013][T24233] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 575.454057][T24235] 8021q: adding VLAN 0 to HW filter on device bond8 [ 575.490571][T24235] bond0: (slave bond8): Enslaving as an active interface with an up link 11:08:23 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000140)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) [ 575.582819][ T27] audit: type=1804 audit(1586257703.405:499): pid=24278 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/291/cgroup.controllers" dev="sda1" ino=16054 res=1 11:08:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKMODE={0x5, 0x11, 0x9}]}, 0x28}}, 0x0) [ 575.725429][T24286] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x2000000000a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETCARRIER(r5, 0x400454e2, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r6, &(0x7f0000000040)=ANY=[], 0xfffffdea) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x87, "a719caa475190cdaa2ca5098b8c4b6b6f8b286d63b40eedbb90e35e021fa6367ccbf31f555f482bb83e4a8c0a9deb77d1729489a7b6c5aaa3469507c96e0df3973d475382bfbcd639999d3abce985c8e5c8e68ba1e2e35f3d8addac98f2c3bf0582abe267ecc3a7c06d39a4959660c8b7de9c96569c6f865ba20ddc08bd2eb2ee88c8a563cded5"}, &(0x7f0000000540)=0x8f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r7, 0x1f, 0x7}, &(0x7f00000005c0)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_virt_wifi\x00', 0x800}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)={'syz1', "fe566d0887328512bf6cd59d6eb4db0fd915a0373f0ff8964f4e23f3ae8a453ca7addbed244811956dedf9b352dd650dce09b5715bc7339a18007fe2f235b69a24f365786d8c68b4953cdbba5616c07041f6006f38281e75412f764f5cf5f6e82cf911bf300bc81500a81a6ee818fc9b5c69f5f48086cbc33e359459d6d8f5dedb6d46bcbee9fc6785d4124b1267e448a8651fbcb9b1a4ea9552ab9348fadb9672a136b534ec57d30b3d21b68b0b9eb86fe9574e6a1d3ad8baa3935c100f72e698192147"}, 0xc8) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 575.827516][T24300] 8021q: adding VLAN 0 to HW filter on device bond9 [ 575.891116][T24300] bond0: (slave bond9): Enslaving as an active interface with an up link 11:08:23 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000140)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:08:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 576.039986][ T27] audit: type=1804 audit(1586257703.865:500): pid=24328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir256179176/syzkaller.bepvgt/287/cgroup.controllers" dev="sda1" ino=16063 res=1 [ 576.076857][T24338] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 576.114612][T24338] 8021q: adding VLAN 0 to HW filter on device bond10 [ 576.124065][T24338] bond0: (slave bond10): Enslaving as an active interface with an up link 11:08:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 576.220301][T24376] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:24 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000140)) [ 576.313530][T24380] 8021q: adding VLAN 0 to HW filter on device bond11 [ 576.354242][T24380] bond0: (slave bond11): Enslaving as an active interface with an up link 11:08:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x2, 0x8) [ 576.457965][ T27] audit: type=1804 audit(1586257704.285:501): pid=24417 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/292/cgroup.controllers" dev="sda1" ino=16055 res=1 [ 576.498237][T24423] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:24 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) [ 576.610467][T24437] 8021q: adding VLAN 0 to HW filter on device bond12 [ 576.682241][T24437] bond0: (slave bond12): Enslaving as an active interface with an up link 11:08:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000000007e000000450000010000000000849078ac1414bbac1414aa000000000401907800f426e6080700608cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a359d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"], 0x8a) 11:08:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 11:08:24 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) 11:08:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:24 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) socket$netlink(0x10, 0x3, 0x0) [ 577.107527][ T27] audit: type=1804 audit(1586257704.936:502): pid=24474 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir256179176/syzkaller.bepvgt/288/cgroup.controllers" dev="sda1" ino=16066 res=1 11:08:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 577.168213][T24471] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:25 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) [ 577.279621][T24475] 8021q: adding VLAN 0 to HW filter on device bond13 [ 577.314002][T24475] bond0: (slave bond13): Enslaving as an active interface with an up link 11:08:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:25 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) [ 577.458337][ T27] audit: type=1804 audit(1586257705.286:503): pid=24522 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/293/cgroup.controllers" dev="sda1" ino=16055 res=1 11:08:25 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) [ 577.748174][T24529] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 577.864583][T24532] 8021q: adding VLAN 0 to HW filter on device bond14 11:08:25 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) [ 577.924804][T24532] bond0: (slave bond14): Enslaving as an active interface with an up link 11:08:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) accept4(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:08:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:25 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) socket$netlink(0x10, 0x3, 0x0) 11:08:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:26 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) [ 578.288032][ T27] audit: type=1804 audit(1586257706.116:504): pid=24590 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/294/cgroup.controllers" dev="sda1" ino=16077 res=1 [ 578.319585][T24583] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:26 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)) 11:08:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:26 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) socket$netlink(0x10, 0x3, 0x0) [ 578.522611][T24641] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) read(0xffffffffffffffff, &(0x7f0000000400)=""/90, 0x5a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x178, 0x0, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x74, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xed52}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x367a4a4d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x393c4b2c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x686eb618}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xead9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1e79}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79a9138d}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd23f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x218223e7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58178795}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7041}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26ad7595}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xe8, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdec9}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x80f2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a6c5a05}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd868}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe70a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55fbd565}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33834c23}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c1486e5}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe9f8834}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x72287904}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39be9421}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23e159c9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35dd6887}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5176}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4c38}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1455}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x60f5}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x30ff5ee8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc44a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdbf9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x716fc64f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x611fed62}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x31d4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e19e555}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e3b859b}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x178}, 0x1, 0x0, 0x0, 0x11}, 0x24000010) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x2000000000a, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000003c0)=0x1, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f00000000c0)=0x5) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x800}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}}, 0x0) sendfile(r7, r2, 0x0, 0x10000000f) 11:08:26 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) socket$netlink(0x10, 0x3, 0x0) [ 578.787533][ T27] audit: type=1804 audit(1586257706.616:505): pid=24684 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/292/cgroup.controllers" dev="sda1" ino=16081 res=1 11:08:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) [ 578.899222][T24696] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:08:26 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000300)=0x84) 11:08:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'virt_wifi0\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000000440)=[{&(0x7f00000000c0)="ed3cd8700a", 0x5}, {&(0x7f0000000180)="f3bf0b2eb6355b1b240b8cc2d53437cdf05a40b4414b0f3a92d64e01c09255fc124f1f15c84ea6a6b2a243424ec2245f664524f93ee35b0a6a4b27c5b1c8db38f790d62fbcdf321723b6ba0a4d90a085fba0c335160ce81c5132c6dfa74219dd37c2e626103fbc90ac457bcbd9650f5d8ca869ede2f48457acad0472893dc39aee4c863e6673f0c6f47248973e62a14cc53070a297a4432a066405c9be5cf9f2285b6d2e416d67d05f318846ef8e", 0xae}, {&(0x7f0000000100)}, {&(0x7f0000000240)="8e2a6c1d7775c6e33fc718b4c66fe8a45cfdb556006dbbbe27d247156b09759e839f27188caa099288cde76b56dccac4527f0d1fbdb988551349efeaffb0853031a1e7df61a80e117c8a10b2bb95e04da4e7b36ea102a99ff91c79814762bd760aa5351edfcc24e082a6110f163f2bbc81c174c1edc1948531b27dce9357fcf530e2f8fda5c16c1c39026795c2a3563e869eada5662f7facb3c801f03878c2", 0x9f}, {&(0x7f0000000300)}, {&(0x7f0000000400)}], 0x6}, 0x8010) 11:08:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:26 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)) 11:08:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) [ 579.212390][ T27] audit: type=1804 audit(1586257707.036:506): pid=24751 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/295/cgroup.controllers" dev="sda1" ino=16069 res=1 11:08:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'erspan0\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) [ 579.485015][ T27] audit: type=1804 audit(1586257707.296:507): pid=24685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/292/cgroup.controllers" dev="sda1" ino=16081 res=1 11:08:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:27 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) 11:08:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:27 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) [ 579.759310][ T27] audit: type=1804 audit(1586257707.586:508): pid=24882 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/293/cgroup.controllers" dev="sda1" ino=16081 res=1 11:08:27 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x9}], 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 11:08:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x554640, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r4, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4107}, {0x4c, 0x18, {0x60, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r4, 0x4, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x2, 0x4, @udp='udp:syz1\x00'}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40004) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) close(r6) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x2000000000a, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000100)=0x280, &(0x7f0000000240)=0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000380)=0x21000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000110000606ec10000306700fe88c29c000000000000000000000001ff02000000000000000000000000000121041f5d4c0000003b27529120000000001948338c9820a83ffe16e86e7ce60671030bcfd8f8f0bc9b000000000000000100f4bd24ca196ecb2676f2b91c4766633c905e3e1d622a0c2e6590b403dffaa2e3c3048c53115b0bc14483f435d44874fd7506ceae85d6a8821f5520804b2401f91eb90000000000000000"], 0x62) write$tun(r2, &(0x7f0000000340)=ANY=[], 0x0) 11:08:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:27 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 11:08:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:28 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) [ 580.157098][ T27] audit: type=1804 audit(1586257707.986:509): pid=24972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/296/cgroup.controllers" dev="sda1" ino=16076 res=1 11:08:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:28 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 11:08:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3], 0x2}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:28 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) 11:08:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:28 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x2000000000a, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r3, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, '\a\x00`'}, "8cbfc12abc282c27820fd9118600820e1106001100000000940a5a17e89fb5f1d3debc8540002b4ef424297d1138b27a369d0b112b33df4c366b67856c210a24c3df6373d0ca47c3c2885da770edbd1ee5bde967a600000000000000"}}}}, 0x8a) 11:08:28 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) [ 580.648109][ T27] audit: type=1804 audit(1586257708.476:510): pid=25030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/297/cgroup.controllers" dev="sda1" ino=16069 res=1 11:08:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:28 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) 11:08:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3], 0x2}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:28 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) 11:08:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) [ 581.146094][T25069] validate_nla: 6 callbacks suppressed [ 581.146102][T25069] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 581.176427][T25069] bond24 (uninitialized): Released all slaves 11:08:29 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) 11:08:29 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 11:08:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendfile(r2, r1, 0x0, 0x100000001) [ 581.604220][T25088] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 581.620369][T25088] bond24 (uninitialized): Released all slaves [ 581.640297][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 581.640308][ T27] audit: type=1804 audit(1586257709.466:513): pid=25089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir179582193/syzkaller.fbFSMJ/296/cgroup.controllers" dev="sda1" ino=16002 res=1 11:08:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000000007e000000463c006000680000a511907840000002ac1e0101890362004e215e20054890780300000001000000339fef600d01801af35a96f059b71d5d7c145210452a4bb23dcffd13cb70409ef0ff078e094a2f0de667cdb2d37b7adba5"], 0x6a) 11:08:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3], 0x2}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:08:29 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 11:08:29 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) close(r0) 11:08:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:29 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) close(r0) 11:08:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 581.968855][ T27] audit: type=1804 audit(1586257709.796:514): pid=25106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/299/cgroup.controllers" dev="sda1" ino=16078 res=1 [ 581.986710][T25111] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 582.002432][T25111] bond24 (uninitialized): Released all slaves [ 582.160330][ T27] audit: type=1804 audit(1586257709.986:515): pid=25121 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir624673070/syzkaller.uvBYQa/300/cgroup.controllers" dev="sda1" ino=16078 res=1 11:08:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000200000000000008000a000f000000"], 0x28}}, 0x0) 11:08:30 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @bcast, @bcast, @rose, @rose, @null]}, 0x10) listen(r0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8)