x0, 0x0, 0x80}, 0x20000805) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="dc000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xdc}, 0x1, 0x0, 0x0, 0x90}, 0x4000800) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000740)='xfrm0\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="50000000100005070000000000ffffffff000000", @ANYRES32=0x0, @ANYBLOB="6111000000000000140012800b0001006d61637365630000040002800a000500140000000000000008000a00", @ANYRES32=0x0, @ANYBLOB="0500110081000000"], 0x50}}, 0x0) 17:35:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e104030000000000000000000000000001"}, 0x24) 17:35:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x23, 0x80000, 0x7) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x1) connect$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x3, @remote}}, 0x24) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x40000080806, 0x0) 17:35:17 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xfbffffff00000000, 0x43400) 17:35:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) syz_emit_ethernet(0x3c9, &(0x7f00000000c0)={@local, @remote, @void, {@mpls_mc={0x8848, {[{0x6, 0x0, 0x1}, {0x283, 0x0, 0x1}, {0xc91, 0x0, 0x1}, {0x8}, {0x9}, {0x8}, {0x80}, {0x1}], @ipv6=@generic={0x3, 0x6, "bb6ff9", 0x373, 0x3a, 0x1, @local, @empty, {[@srh={0x8, 0xc, 0x4, 0x6, 0x3, 0x60, 0x400, [@remote, @dev={0xfe, 0x80, [], 0x15}, @loopback, @remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}, @dstopts={0x4}, @hopopts={0x67, 0x1b, [], [@padn={0x1, 0x1, [0x0]}, @pad1, @generic={0x7, 0xd1, "11730ec9098a9f8af4a008b014ef8073ec7b92dde956c0564a88746930b4a6fc08c4b9005f2ad754b704d00f6393f87e7884331c7b1b5275354e1de4609dbea48d31e70dfe414bcfe9b026faf01438e4df221592c73a422d1dcbc022f3e738c86cec67b185b87c4f221fbc4a5f64d8b4e26fe03862cd75d82ce6d856839b6f0b21f9acd68ba901bc63d51d445b58b2dce05759a86f982c2a1da94cd747856643d6b2941d4316c900688c60857ef9e42bbbbbbfda5a8fc86ef0a10aa2643230096c38db5cfd230dbbd6c85476344ecdb8b7"}, @enc_lim={0x4, 0x1, 0x20}]}, @fragment={0x73, 0x0, 0x7, 0x0, 0x0, 0x0, 0x65}, @fragment={0x73, 0x0, 0x6, 0x1, 0x0, 0x9, 0x65}, @hopopts={0x88, 0x5, [], [@enc_lim, @jumbo={0xc2, 0x4, 0xe05}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x5}, @padn, @jumbo={0xc2, 0x4, 0xf3}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @srh={0x2c, 0x14, 0x4, 0xa, 0x1, 0x10, 0x1, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, @remote, @private1={0xfc, 0x1, [], 0x1}, @mcast1, @mcast2, @mcast2]}, @fragment={0x3c, 0x0, 0x2, 0x0, 0x0, 0x4, 0x65}, @fragment={0x8, 0x0, 0x7, 0x0, 0x0, 0x5, 0x67}, @hopopts={0x2b, 0x7, [], [@enc_lim={0x4, 0x1, 0x2c}, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0xff}, @pad1, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}]}], "da8072b2aaa5de11dfad9694fc52faf50987e2be3b55eaef0803088eaf218a6b33de12e43830e7ad8f1201afc54680ef6b6072e0365df276cf15fe31e64a2daed5f1db73bd167c15b99e60441416f33f64e14d50de1f745200678edd96d28a686c7c62e2a8899db3f791fecbbf572eea39e38e5ee19bf578506d259769d1e5873d17bcab70912d7aafdfd0cd021523cac18d9f974d31a69128c33e79db98d93f24854bd74d8923498071c7404083213c51da837f8fade875e894a693ae41cf71b53125666d24e84fb4185b1d9824d0b769be713ab3dc0849ad2b94"}}}}}}, 0x0) 17:35:17 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'ipvlan1\x00', 0x8000}) r6 = gettid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000080)=r6) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1723.730705][T32720] IPVS: ftp: loaded support on port[0] = 21 [ 1723.765643][T32728] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:17 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @private1}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x4, 0x0, &(0x7f0000001080)=0x2) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x9}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x845}, 0x40000) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) 17:35:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:17 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000080)=[{&(0x7f0000000200)="2e00000025000511d25a80648c63940d0424fc6004000f000a0011000700000037153e370a05008002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000a00)={&(0x7f00000000c0)=@isdn={0x22, 0x6, 0x3, 0x6, 0x9}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)="7ba34f117b4afb1d75ee6dbbb4ddd81ae10678a141a15aacbeda092ad38bc4034a6e", 0x22}, {&(0x7f0000000240)="c5fa9d71472e0c7fcf01389cc8534f6645e1538ffe3b3a428b84ac2a597f6822cc3e121bc4f0370d373f8d9ff1c264d42c45f4ef73a223116968218ca8ecab549741339527a2cb4d020da7c07ebcd01f26b1f5c229fabd0fb576a9c7890bfdb6933616ad427778fb18c868009b895f00ea68a00290b4c27d223a4d6894324991fd47b764ab46926fa0da5e04398114da444743a7f6c1c5324eecf83b4cfb24d9d2deb9b4b044272dd390b02c828b0b483bd569164a69734182533872826bacb0a978865eb9a49215dd6b0dd59271c9ca429947b8e327a4404c5586b7ce", 0xdd}, {&(0x7f0000000180)="08da85e17ae1143c39271811e7c551a0503a7a8f6b8ac37b8864", 0x1a}, {&(0x7f0000000340)="3a28e7040926647abebf4a59620b9aad0d4855453ca30bda1f82", 0x1a}, {&(0x7f0000000380)="d2e28f08de456ba661e5d0b0030aa7a7da", 0x11}, {&(0x7f00000003c0)="0fe16aceab176f6a2e7f5247fa112de9dc0bd55cc36d030b455a2baa54096033cfa31def7db4", 0x26}, {&(0x7f0000000400)="044601090430bc3b300bede1dbaedb3bea1b564bc595455cfb1a08a05a4a0c585e6aeaf05cb0956a11e7931b3a4aebfea2010089ce20eb30fae4d2bb5739501c75ef2849502bfc6443da108f7e7a33f0b51c4ad8589ef43606b521fe03ab5c1ce13fc24f670d936899a6f5c5", 0x6c}, {&(0x7f0000000480)="30059c1f26fb360944c3ecbf8ea9a1068f5c07176214754bd62c03e07474a3e814b667f361ec5ab13f58a199eba17e9c574b238c7aa26980471918b8766e0ceab72902dfa93d6dd0e975ea7a5208b874ef1329429963bf99da7e6992a477b7988e867e0351cdea6af64cbcc946b5f2db7b8ed5ca227e9d6fa259dc87439a842a1f0b586c29008ace2a7d66821a9e772eded11e2ef5c28b8810959dbb61c4e21a1f3b057e9ed2577f2381115f7de017e81ec76e", 0xb3}, {&(0x7f0000000540)="44fe67283a2d24654a8219909ef88ae21e156a9757db828fdd6efc680a228d32bacc3fc83c1768e3fa059d1f8296e8c70dfc1c8af4cfd2b9793743a62bc61261639baaca3ccccf407a235735a9a8c2eaf06d93530246f856511b31533fea88ba2d7f9b410ba42339f033752f37651c9b958a251b7347876a36691b62a2602fade87e8b11375a4e9be5a6ca2bdbd4b9fd2e74c883ee82cec0d8802b397d3a522ca9198193ed", 0xa5}], 0x9, &(0x7f00000006c0)=[{0xa0, 0x118, 0x9, "631c18b14a889f5bd9dadb04ba1f6a1984ff2642aac1960617b5b6eedc0a43ee0ff2935717af2548a6a7706577443bb3b62f868de6955c367938332ac9a2cfd3dd56d141c63ce46526854cd8602dda36c48f2773444d911af3c66e4815decb53dfd2f7e54493cf79016bd7980ab7cbfa2040f31b49869a22c828135f2bed668a705cb7b9cc7583660a"}, {0x88, 0x112, 0x7, "d6aa8094b5215ffc778ba7a7c097c5d3dd27194cd382c21f9904737f5b7f7be61e8142414fbd3254c9b8a9a65d7a7f13c6fb5d890da9655780b64798f9cdff2b03c6019e261e37ad7bb8cda21e844132355ef9f702880aee2a3bc790970e6e78b41f27740985c859a3358835eddd6e527c1a7a123ca891e3"}, {0xc8, 0x105, 0x8f3, "1240ce3cf115d0a972259811e4295eee513a423090458a8b0827aa0ac62499dc71a9871aa3e4142528a0a9d9969f0a4c4aa27acc8d893ba95247e875b87dd472eba5889da54b97d18381586e2836280ca8c99091c7b34d6dadbc593b7fc9beef8559d801989585f57787c20eb9c0b579f3e6560821b776761f0d18197eaf90a3a11063bf5ef398a7c93e87f5b6c169b37c8f277d1cd0a50fe9d1f3f742729b666320bba97b2288eaf2d65669ad5eb03eb8c855"}, {0xc0, 0x101, 0x8, "f562272d2cfc4048c443b584c2cefdbc3f39e2cd4afdbfdc1c694de8c10e0176d81d4f3732b2b0142b3423ea11b5700a7142a65cc5b2e15e6308d12ee81275b50bae876cdff6ff7de0179bc629af85f65c578b16b5a0fdead9935cbaaa80e7adc9d028192d0efb2dbfba530ef7aa79cb9ea4c515eee4da464cfe96b8161182e543ea9418cad992f862129fc66af833fd58d9ad4dc7a942bc10641cd0aac4032fbf3d3fc15eb76c9b0b"}, {0x58, 0x107, 0xffffffe0, "3b25fe15a9a416f72eb2271120abf18b53cdf14ede556215b728eee8c4ec38295d36f1b1cc4347db5c79ead83d5ce82485e1e0b7378b12eb9dd23bb9c660471ca92ae6f1a0ef4880"}], 0x308}, 0x20008004) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000040)=0x4) 17:35:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xfeffffff00000000, 0x43400) [ 1723.910344][T32732] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1723.953148][T32743] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1724.002943][T32732] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 17:35:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1724.319411][T32743] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.3'. 17:35:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xff01000000000000, 0x43400) [ 1724.510293][T32720] IPVS: ftp: loaded support on port[0] = 21 [ 1724.550933][T32732] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:35:19 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x1, 0x78, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c00000010005fba00000000000000000000a0d6", @ANYRES32=0x0, @ANYBLOB="000dfcaa2c0abf3398ec00000000000000001980"], 0x2c}}, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000440)=""/219, 0x5}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380)=0x2, 0x4) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000640), &(0x7f00000003c0)=0x6f) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20000805) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="dc000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xdc}, 0x1, 0x0, 0x0, 0x90}, 0x4000800) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000740)='xfrm0\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="50000000100005070000000000ffffffff000000", @ANYRES32=0x0, @ANYBLOB="6111000000000000140012800b0001006d61637365630000040002800a000500140000000000000008000a00", @ANYRES32=0x0, @ANYBLOB="0500110081000000"], 0x50}}, 0x0) 17:35:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:19 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000300)=0x10) r2 = socket(0x10, 0x803, 0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=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$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="900000002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="00000000000000000400000009000100666c6f7700000000600002005c000b805000028018000100000001000000000000000000000000000000340002000000090000000000050004000a000000080001000000000004000500050003008c0010000b000200706f6c696379000008000100c02f000013bc9f351bc3ac9f1256ccb7249487b39ed13036dae59af22c75c100d8b18e6b8b04c0825042af0dd33f00000000"], 0x90}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 17:35:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xff0f000000000000, 0x43400) [ 1725.015171][T32728] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1725.095740][ T375] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:35:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1725.306291][ T381] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 17:35:19 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c001265e47df8000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="007bffcfeb959b4d0374000000", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:35:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r3 = socket(0x22, 0x2, 0x2) r4 = accept4$packet(r3, 0x0, 0x0, 0x0) r5 = accept(r3, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f0000000180)=0x80) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r9, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="20000000110001040000e7172d4563e046d86f000000000000020000007083fdc8eb4ded2c3f22e67280a3a8ff72972696db26d69070f4e7e289cf908bbd37dba5f745480b0d068856fff5c66d9d273efd26df455c007956aead1d7ec5822ff788e0e0110ef2f69177849e", @ANYRES32=r9], 0x20}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x74, 0x0, 0x10, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @random="fc84af18651a"}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_MAC={0xa, 0x6, @random="c20db3e3a207"}]}, 0x74}, 0x1, 0x0, 0x0, 0x400c840}, 0xc000) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r6, @ANYBLOB="67e7729d666dd51a374f9ec84ceb32ce0f3d6a517ab1f3"], 0x3c}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 17:35:19 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e00010000000000000002000000000000000000000008000100ac141400"], 0x24}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffa) 17:35:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xff33040000000000, 0x43400) 17:35:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1725.614387][ T397] IPVS: ftp: loaded support on port[0] = 21 [ 1725.676860][ T399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 17:35:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1725.725370][ T410] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:35:19 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) pwrite64(r0, &(0x7f0000000180)="608b3ce965701995ab152a6598c583dfaa56d411eeb6d26f2ff099822e6af8fa5839a4df8ec0381e875100cff09edea7a2becceb7b45c18f9a7f27caf4cf4b96b703b3ab0b211c34a26a3ccc5ea7468d370348104faf36e79ffd7fd14cd97668c91a480d1c82af86bf375b301aff06eddc39a952344b6055a2fcc4f879373c9d333b63059c601561b755b36e92f31144e4781620e780928722935e5de9938042f7954274ffcb712af14b7e53087fac9417d166007a14b61f18fb498d09", 0xbd, 0x3) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) getsockname$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) recvfrom$inet(r2, &(0x7f0000000300)=""/170, 0xaa, 0x10000, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x25dfdbfb, {}, [@IFLA_BROADCAST={0xa, 0x2, @multicast}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 1726.010667][ T428] IPVS: ftp: loaded support on port[0] = 21 17:35:20 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xff33040000000000, 0x43400) 17:35:20 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xffefffff00000000, 0x43400) 17:35:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1726.274406][ T413] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:35:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:20 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xfff1ffff00000000, 0x43400) [ 1726.880042][ T397] IPVS: ftp: loaded support on port[0] = 21 [ 1727.219109][ T430] IPVS: ftp: loaded support on port[0] = 21 17:35:24 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:35:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x8e, &(0x7f0000000040)="d6e338d79a430d56109055c2f4b79a6f3385830789ef0812a870bf16af9a08a427744442f863de7aae330e744149cdb1ee4b08096601d639fbc0b253ee173c07ec2796d9b1224ecad03880daf2219898a4ac11683f3c2bf583243980cdaa5248b9ae90f06a3a3aeee4f7c6a6ff6d0663ce7e0581cd5abf4cda03aa45dd96d0d22bd581c3ab978ce4b411e17d1f3c", 0x0, 0x0, &(0x7f0000000140)}) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x9, 0x6, 0x201, 0x0, 0x0, {0xa}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0xc810) 17:35:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xfff3ffff00000000, 0x43400) 17:35:24 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xfff1ffff00000000, 0x43400) 17:35:24 executing program 3: socket(0x800000002b, 0x1, 0x1) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', r2}) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="39000000140081ae00d175040f62b04a2b546fc54c1960b89c40ebb373585806dbb7d553b4a400"/57, 0x39}], 0x1}, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0x3f, 0xff0000000, 0xffffffffffffff81}) 17:35:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:25 executing program 3: socket(0x800000002b, 0x1, 0x1) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', r2}) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="39000000140081ae00d175040f62b04a2b546fc54c1960b89c40ebb373585806dbb7d553b4a400"/57, 0x39}], 0x1}, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0x3f, 0xff0000000, 0xffffffffffffff81}) [ 1731.104198][ T580] IPVS: ftp: loaded support on port[0] = 21 17:35:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xffffffff00000000, 0x43400) 17:35:25 executing program 2: socket(0x800000002b, 0x1, 0x1) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', r2}) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="39000000140081ae00d175040f62b04a2b546fc54c1960b89c40ebb373585806dbb7d553b4a400"/57, 0x39}], 0x1}, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0x3f, 0xff0000000, 0xffffffffffffff81}) 17:35:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:25 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c0000000303250000000000000000000700009ae20003400000000808000340000000040c000200fffffffd0000005c0c000200ffffffff000009c608000340000000010c000200ffffffff0b00ed010800034000000ada0c00020000000000000000880c000200000000030000007f0c000200219bffb559ca0bfb"], 0x7c}}, 0x4000010) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0x200}, 0x140) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) socket$inet6_udp(0xa, 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 1731.852962][ T580] IPVS: ftp: loaded support on port[0] = 21 [ 1731.895629][ T7] tipc: TX() has been purged, node left! [ 1731.905880][ T7] tipc: TX() has been purged, node left! [ 1731.911946][ T7] tipc: TX() has been purged, node left! [ 1731.929691][ T7] tipc: TX() has been purged, node left! [ 1731.968713][ T7] tipc: TX() has been purged, node left! [ 1731.985012][ T7] tipc: TX() has been purged, node left! [ 1732.002063][ T7] tipc: TX() has been purged, node left! 17:35:26 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000003c0)="f8780cb176e682f3a1d8a9c887d441454dd29c3f614bec388b57a7fc53bb2e57334ddcfdc367a2c27f890d1fdb9ee79dca0388a58d5a7444ab356102247439ff65b6f4fec18b442319c472417d2bcb9d595d24b81e7b0d7de7d90646d72d5ab10ada905f58a97349d70e7465d0ac1e6a8b2cc678b67f8dcf10ae59ada46ca8826df2d36482fffd2f462d25314570358e85af01196ff8671f95d17f3bdcf8c8fd6ebc97cfb8468b918517c21cfc9a8a6c29591d9392439119723a22f5336fcbbb36159884f129b18eccf1b3c207ed9ae566645ce66ae0275b9171efcbe84dd027d2e9637ac3af31a787677ab024bc80af321f40a764b5ad", 0xf7) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003f00)={&(0x7f0000003c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003d00)=""/194, 0xc2}, {&(0x7f0000003e00)=""/68, 0x44}], 0x2, &(0x7f0000003ec0)=""/17, 0x11}, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000003f40)="0c8d2396595dca5a26d6ffae02dd8d5a", 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:35:26 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xffffffffffff0700, 0x43400) 17:35:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000406030700000000000000008646b4030500010007"], 0x1}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000140)={0x2, &(0x7f0000000200)=[{@fixed}, {@fixed}]}) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, 'cgroup.controllers\x00'}, @NLBL_MGMT_A_FAMILY={0x6}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) mkdirat$cgroup(r5, &(0x7f00000000c0)='syz1\x00', 0x1ff) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r3, 0x0, 0x100000002) 17:35:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:26 executing program 2: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="07000000000000000001010000000000000003410000000c0019000000003a000000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000680)={0x68, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x81, @link='syz1\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x200000c5}, 0x20000000) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x908200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x20, 0x3, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x8001}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20040800}, 0x41) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xf4, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'ftp-20000\x00'}}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x80000000, 0x4f6a]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x2, 0x3]}, @CTA_TUPLE_REPLY={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @loopback}}}]}, @CTA_NAT_DST={0x48, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_TUPLE_MASTER={0x20, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0xf4}}, 0x4044080) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x2, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100eb000500010047"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) [ 1732.143680][ T7] tipc: TX() has been purged, node left! 17:35:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1732.265778][ T29] audit: type=1804 audit(1591896926.342:1390): pid=658 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1331/cgroup.controllers" dev="sda1" ino=16151 res=1 [ 1732.267158][ T663] IPVS: ftp: loaded support on port[0] = 21 [ 1732.323701][ T7] tipc: TX() has been purged, node left! [ 1732.335172][ T665] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:26 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}}, 0x841) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f0000000540)=@req={0x28, &(0x7f0000000500)={'wg2\x00', @ifru_settings={0x400, 0x0, @fr=&(0x7f00000004c0)={0x7, 0x4, 0x0, 0x7fff, 0x7, 0x3, 0xfff8}}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)=@mpls_newroute={0x74, 0x18, 0x8, 0x70bd26, 0x25dfdbfb, {0x1c, 0x80, 0x80, 0x9, 0xfe, 0x1, 0xc8, 0x7, 0x900}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x80}, @RTA_DST={0x8, 0x1, {0x1ff, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x3}, @RTA_TTL_PROPAGATE={0x5}, @RTA_OIF={0x8}, @RTA_VIA={0x14, 0x12, {0x1f, "3a7c3e215ea2a4c40de9757dfb2e"}}, @RTA_TTL_PROPAGATE={0x5}, @RTA_MULTIPATH={0xc, 0x9, {0x1, 0x3, 0xb0}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x25}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=@newtaction={0xcc, 0x30, 0x20, 0x70bd2d, 0x25dfdbff, {}, [{0xb8, 0x1, [@m_gact={0xb4, 0x15, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x88, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x98b}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x20000000, 0x8, 0xffffacf3, 0x9}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x251a, 0xfffffffffffffffc}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x19f0, 0xffffffffffffffff}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x819, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3, 0x4, 0xffffffffffffffff, 0x47, 0x7a}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x11c4, 0x8}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x1f, 0x7, 0x6, 0x5}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20008014}, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) 17:35:26 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xffffffffffffff7f, 0x43400) [ 1732.475535][ T29] audit: type=1804 audit(1591896926.402:1391): pid=662 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315462624/syzkaller.dx72QJ/1590/cgroup.controllers" dev="sda1" ino=16156 res=1 17:35:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1732.701873][ T29] audit: type=1804 audit(1591896926.482:1392): pid=668 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315462624/syzkaller.dx72QJ/1590/cgroup.controllers" dev="sda1" ino=16156 res=1 17:35:26 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xffffffffffff0700, 0x43400) 17:35:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:27 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xffffffffffffffe0, 0x43400) [ 1733.503058][ T672] IPVS: ftp: loaded support on port[0] = 21 [ 1733.754217][ T714] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r10 = accept4$alg(r9, 0x0, 0x0, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r11, 0x0) write$binfmt_elf64(r8, &(0x7f0000000040)=ANY=[], 0xfffffdea) splice(r7, 0x0, r10, 0x0, 0x2000000000a, 0x0) 17:35:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:31 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200)=0xffffffffffffffff, 0x43400) 17:35:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x800) shutdown(0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='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(r3, &(0x7f0000006a80)='memory.current\x00', 0x0, 0x0) connect$pptp(r4, &(0x7f0000006ac0)={0x18, 0x2, {0x2, @multicast2}}, 0x1e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r6, 0xfffffffb, 0x9}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"/353], 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) 17:35:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x8, 0x9, 0x0, 0x6, 0x2, 0x3, 0x7f5752af, 0x314, 0x40, 0x316, 0x8, 0x7f, 0x38, 0x2, 0x19e, 0x7, 0x5}, [{0x7, 0x3, 0x7f, 0x9, 0x5, 0x6, 0x80000001, 0x8}, {0x6, 0x4, 0x4, 0x1000, 0xa5, 0x3, 0x8, 0x5}], "0816d8b0cc8e9cb473a35e04bd37143f8a0d9f9560411143b18f7e6a41f478a5bf6965e192141a86b3a28ddd171cf05884063bb0e2d0958a6c5c6be5a1320774973bd6a5bac1abe0e61325df41f2ac74875bed8ff5c39c6bf575fe41165b0c9d05d7839638bd1319f31a100c8b30535e5f6b97c3c5db327e52ecb64f090b7936321f9cbece482940afc1c4cf4f3ff1c9b49276c384345bb38b35123cadbbef27f8df348d560a919fc41188b96bb3eb2ac3e318b371fcf21ff890993a939c508d6c5c245d35a8656ac73cf11ae4f1d14d676a", [[], [], [], [], [], [], [], [], []]}, 0xa82) sendmsg$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_MAXELEM={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) 17:35:31 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) r6 = accept(r5, &(0x7f00000003c0)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80) setsockopt$SO_J1939_PROMISC(r6, 0x6b, 0x2, &(0x7f0000000140), 0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x2, 0x0, 0x80000001}, &(0x7f0000000440)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:35:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1737.827695][ T802] IPVS: ftp: loaded support on port[0] = 21 [ 1737.844138][ T29] audit: type=1804 audit(1591896931.922:1393): pid=797 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1333/cgroup.controllers" dev="sda1" ino=16174 res=1 17:35:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x9000) [ 1737.893215][ T795] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1738.160818][ T800] bond5: (slave bridge30): Enslaving as a backup interface with an up link 17:35:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x13, r1, 0x32505000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xffffffff, @empty, 0xfffffffc}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind(r2, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e22, @loopback}}) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="f7584c94279e054deea09cc34213cc40166e63a3f1340077a99b198e2a1100ef41e48e7e3eec90630623928513152e2897950d9ace1161f84a74b613e4bb065aec260c55e4b32a1d91975f04e12fc50bb8e84d1f9f51612e89d1acbc502553e7c8f5f18ee25031e199032902d120b05c23957c52ebb0b68cb5c90ed824c337a2ca16dff0a4b9f5bd105bb523266732039249e50f9dd609f6c4ae10a5e59f636da69cdd409ca055cae58f87e3ab693190d95e80e06f999120318e4d3cd55c80c186ab93b0f9a5afd5223c1e81028222053429af968cc6a6c53e8eb52281e661", @ANYBLOB="2b0f000000000000000067"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "80952e0fb3869ddb32391ef2eb"}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800000000000000000000781195cade1791e2f3515209ad0965f8301709f9c4ea2974948ff8014746f2b38d74ee9fd90581241d79aa9bfa17197a2ff9e9729d62c497e68b7aeddc86addd88bd7f94a5f97134a7e2eb4d036e1539e99a3426d2b2ae57754b745ba7d8d5ab28fa695ff66ddd31ec41fe91f6030ea015b8b2eaaf6562b69adfcfd029484a746a7360d38861ab269be5226ebce6d22857370db1da7fc8fb33700d4197b4f9061c5264b40e3f72b4d17d2ae9625a4f215c3c07", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 1738.254322][ T805] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0xfdef) 17:35:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1738.520799][ T854] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1738.540307][ T29] audit: type=1804 audit(1591896932.612:1394): pid=803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1333/cgroup.controllers" dev="sda1" ino=16174 res=1 17:35:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0xbc, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x30, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x1}, @IFLA_MACSEC_SCB={0x5, 0xb, 0x40}, @IFLA_MACSEC_PORT={0x6, 0x2, 0x1, 0x0, 0x4e23}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0x16}, @IFLA_MACSEC_WINDOW={0x8, 0x5, 0x2}]}}}, @IFLA_PORT_SELF={0x5c, 0x19, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x10000}, @IFLA_PORT_PROFILE={0xa, 0x2, '$-*}*\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "53d8a6058bf4a9957ad314a7af15febd"}, @IFLA_PORT_VF={0x8, 0x1, 0x1}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "94ba6b24f9532bfbde484689259dd16a"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "1a33d61dcdc840351b97ac62bf6f1b68"}]}]}, 0xbc}}, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xffe0}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x8, 0x2, [@TCA_MATCHALL_ACT={0x4}]}}]}, 0x3c}}, 0x0) 17:35:32 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x4) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c0000001000010000000100000000f1ff000000", @ANYRES32=r3, @ANYBLOB="000020000000000024001200140001006272fb6467655f736c617665000000150c000500080005"], 0x3}}, 0x0) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) getsockname$tipc(r4, &(0x7f0000000200)=@name, &(0x7f0000000240)=0x10) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 17:35:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x18000) 17:35:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0xfffffffc, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfd82, &(0x7f0000000480)=[@assoc={0x0, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x216}, @op={0x18}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x18}], 0x110, 0x50}, 0x40000) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) bind$unix(r2, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0x4, r2}, 0x14) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xff60, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 17:35:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1738.806516][ T891] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1739.042038][ T911] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1739.085434][ T930] bond6 (unregistering): Released all slaves [ 1739.279146][ T802] IPVS: ftp: loaded support on port[0] = 21 [ 1739.318595][ T825] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1739.495804][ T897] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 17:35:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYRES64], 0x5c}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000000)=0x100000001, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @dev}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000340)="7016e430412a416376e316241382e4c884171ef5cfb07af2ab6dadc50d017c2eb8e9dd33954bda0c7a0892c017624f416df8af03cd221c39f2bd3acc84408fb7e4fd9d0f135c23845d", 0x49, 0x20048801, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x9, 0x80ffffffff}, 0x14) shutdown(r3, 0x1) 17:35:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:33 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x40010) 17:35:33 executing program 2: r0 = openat$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, 0x0, 0x0, 0x0, 0x8000}) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, 0x0, 0x0) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000040)=0x2c) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe869") setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in=@local, 0x0, 0x0, 0x0, 0xfd3, 0xa, 0x80}, {0x0, 0x0, 0xf, 0x0, 0x9, 0x1}, {0x101}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty}, 0x0, @in6=@loopback, 0x3505, 0x2, 0x1, 0x0, 0x5a}}, 0xe8) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000300)={0x3, @bcast}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000240)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x100000000000, 0x4}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 17:35:33 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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, 0xffffff19, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[], 0x3c}}, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) bind$netrom(r6, &(0x7f0000000340)={{0x3, @null, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:35:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1739.858557][ T1016] IPVS: ftp: loaded support on port[0] = 21 17:35:34 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43402) 17:35:34 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x87) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) tee(r1, r2, 0x10001, 0xd) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@get={0xf8, 0x13, 0x20, 0x70bd2d, 0x25dfdbfd, {{'drbg_nopr_sha512\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xc70}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x90}, 0x40081) pread64(r2, &(0x7f0000000140)=""/24, 0x18, 0x7) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xffffffffffffffec, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f00000002c0)=0x1) 17:35:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x3) 17:35:34 executing program 2: socketpair(0xf, 0x3, 0x577a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x80000001, @mcast2, 0x20}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x6d8, @mcast1, 0x8}, @in={0x2, 0x4e22, @empty}], 0x58) syz_init_net_socket$bt_hci(0x1f, 0x6, 0x1) [ 1740.331032][ T1040] IPVS: ftp: loaded support on port[0] = 21 17:35:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x13) 17:35:34 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43403) [ 1740.669088][ T1016] IPVS: ftp: loaded support on port[0] = 21 17:35:34 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43402) 17:35:34 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0xfffffffe) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff02040000eeff0000000000000000000000000000020205", 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1}, 0x1c) 17:35:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x6ca) [ 1740.871481][ T29] audit: type=1800 audit(1591896934.942:1395): pid=1092 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16160 res=0 17:35:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0xfdef) [ 1741.374680][ T1040] IPVS: ftp: loaded support on port[0] = 21 17:35:40 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000080)) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:35:40 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43404) 17:35:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0xffeb) 17:35:40 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000080)=0x28) r1 = socket(0x22, 0x2, 0x2) r2 = accept4$packet(r1, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r2, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz2\x00'}, &(0x7f00000000c0)=0x28) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001c00050200003d0087de1dd00a000000", @ANYRES16, @ANYBLOB="00000a0014000146e7572d52148d6f099027c2687584b5fdfdf83941a870cf4480979f5d0d05165193d4efbb69dcc22803f599e02934e13cfb8a6c879e728738fe7cd35d0f4a5bc2df832fc0c4ba2a35c1e37a2fa912753b2d37d9e56a2a2860b0d89fc7fcae78c9639b55444d4890cf582cf43c17e8f43ceaae4568a3816ce1e3203e98a3f5e6c7af040f94da64cf8e190651ceafe759572325cd26486bb2cc143d024aa120ef6b386622a645b5e741ce88fe2b18e66d32bf0c3e606f6338bdfa044a3dc74944221963666fe968bad5361ce32704e0032281"], 0x30}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r7], 0x20}}, 0x0) r8 = socket(0x22, 0x2, 0x2) accept4$packet(r8, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000100)={'team0\x00', r7}) bind(r2, 0x0, 0x10) 17:35:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x58, r1, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x14800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00082bbd7000ffdbdf25020000000c0008003f00000000"], 0x20}}, 0x2c001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r1, 0x800, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0xc844}, 0x20040010) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r1, 0x100, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4044804}, 0x5) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000052008102a00f80854a36b8ab1c9599161a000500030000000000000020000200000040d819a9ffe20000", 0x2e}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket(0x1d, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) recvmsg$can_raw(r5, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000540)=""/238, 0xee}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x5}, 0x40010040) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) recvmsg$kcm(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) 17:35:40 executing program 3: syz_emit_ethernet(0x17a, &(0x7f0000000000)=ANY=[], 0x0) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) [ 1746.324530][ T1163] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:35:40 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x1010, 0xffffffffffffffff, 0xffffd000) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x4880) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728", 0x4f}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000380)}], 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1746.391834][ T1169] IPVS: ftp: loaded support on port[0] = 21 17:35:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x200001e4) [ 1746.491284][ T1171] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1746.509614][ T1173] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:40 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43405) 17:35:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0xfffffdef) 17:35:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1100008e297b18de0000800000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1003, &(0x7f0000000300)=""/4099, 0x0, 0xa, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/250, 0xfa, 0x20002120, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) [ 1746.830622][ T1171] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1746.860204][ T1163] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:35:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0xfffffffffffffdef) [ 1747.308460][ T1187] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:41 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43406) 17:35:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000340)={r5, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r5, 0x0, 0x80}, 0x8) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000010ea000400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002100220096a8a882556125c59846f2653ad6239807dde74f472458704438a7b36d000000"], 0x44}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x0, &(0x7f0000000300), &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x4, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r8 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r8, &(0x7f0000000140), 0x4924b68, 0x0) 17:35:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f00000000c0)={0x7, 0x2}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:41 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r6, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1c, 0x17, 0xa, 0x6, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x408c0}, 0x40) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000010000fff00000000080000003f944e34e3f19eca30d0d9a8b36cdb73a1f0c0414d879106b4db552ba6daa62dcaf1069e02e3384b37b5405de0a58767551131fee5ef1280a3864fbbb6ff05f310e56446423910ab0c", @ANYRES32=r7, @ANYBLOB="001a00000000000dcd00128008000100aa7372001400028052d101acbd479fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1747.661298][ T1280] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1747.729528][ T1281] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1748.442573][ T1292] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1748.461934][ T1281] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:42 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43407) 17:35:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="cb21222effff896f4c9f0000d2826792fd530f20866b3c0752b0580a54f59d093fdcc80c65e6a10e294d36ca1dcfa3aa48c8148dff19a5fb0beceecb25c4791c9f07a82b6e8958a7fa69a6d7e0e18c599c35000000000000000070bcafcfa99ee9a5b0ce7b053dc0b30d12ad4a05e3e740fab34a5b1ad05bd11a2da9151dfa0d383f134159097e9f2c5c15c2e8115a8bc64a80f35a3036b83353db26931234584874060178780f6c90c10cbed56bd9f670353e150c5e8c91a156d25399870bcc72d63b1f7a722bc76d2b22748eb75fe566d2531c55a74243f25bb7e62c0db3163c1ee3880e1c6db9a30f9c6ded725bc727e66900"/256], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:42 executing program 4: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000080)) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:35:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d4240cdd9cc12807afe9000540010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = accept(r3, &(0x7f0000000100)=@pptp, &(0x7f0000000040)=0x80) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)) socket$inet(0x2, 0x2, 0x6) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x68, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e1c}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x20}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x3f}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) sendfile(r2, r1, 0x0, 0xffffffff) socket$inet_udplite(0x2, 0x2, 0x88) 17:35:42 executing program 1: unshare(0x40000000) r0 = socket(0x21, 0x800, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000003c0)={@none, 0x6, 0x3, 0x3, 0x9, 0xfff, "0828a3232903772f09ab9e3ca0958afbbee6fb20199ce92d590e960c48ddff7459eb284d0e648f8ecec2d3cee45d2b9ab0511828a73894f1af83b41660b3ec17854c5e7c21a26f0eb7cd9606668bd7f0d3e53b23ecca7fb6185fd065dd84067b282814a831a7b1bfcb5ec6a660db26b5167b04c33356f651227cad6c7d19d818"}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000080)="3cb610d69b09713535e8033b488d75d54e4571af501b7c2a005dca60ff1550f154f54b333790", 0x26) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0xfffc, 0x0, 0x0, 0x20}, 0xc) 17:35:42 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002e40)=ANY=[@ANYBLOB="581800002c00270d00"/20, @ANYRES32, @ANYBLOB="00000000000000000e0000000900010072737670"], 0x1858}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r7, @ANYBLOB="00000a42430001"], 0x30}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r7], 0x20}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x2c, r1, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x634f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x80c0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1748.956303][ T29] audit: type=1804 audit(1591896943.033:1396): pid=1303 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1339/cgroup.controllers" dev="sda1" ino=16194 res=1 [ 1748.987173][ T1309] IPVS: ftp: loaded support on port[0] = 21 17:35:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43408) [ 1749.037070][ T7] tipc: TX() has been purged, node left! [ 1749.040785][ T1310] IPVS: ftp: loaded support on port[0] = 21 [ 1749.062637][ T7] tipc: TX() has been purged, node left! 17:35:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@private2}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @private}}}, &(0x7f0000000200)=0xe8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @private=0xa010100}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1749.113507][ T7] tipc: TX() has been purged, node left! [ 1749.148981][ T7] tipc: TX() has been purged, node left! [ 1749.204812][ T7] tipc: TX() has been purged, node left! [ 1749.263223][ T7] tipc: TX() has been purged, node left! [ 1749.305481][ T7] tipc: TX() has been purged, node left! [ 1749.343913][ T7] tipc: TX() has been purged, node left! [ 1749.375131][ T7] tipc: TX() has been purged, node left! 17:35:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43409) 17:35:43 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x80000) sendto$ax25(r1, &(0x7f0000000000)="fccafb156a2eb9868144b6938a0035daf4cd6ca9ec2d71614df811a01f8c97d8580e1513b01965edb28867a6902cb68dc5235c5d8a3d0465ca31408c9fcfb926b2f858ca7c84dda547d2612011cabdc1e6721bdd82daf46d2fa4acbe5593cf8969232438cebecf156b64c0ea792744534114f7683462e474e47cd6ba1ef025b0d7f6cafafbb3174ee9a6e4a08e3fb6c5a5ff6dffdc37b679165de7b68a2380dbd11da573196bf764ef42e151492ca17350576c55f6003d5130022970660356d7825bd1a21e25e80f3141449a713e2672415071", 0xd3, 0x81, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, 0x0, 0xfffffffffffffc8b) 17:35:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 17:35:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x4340c) 17:35:43 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000016179f98a6fbe61a0000007700000000000000ac0d43f7c4e5da9287764989016b899e50798bd62220ad2edd81b99c6660f7360644b3cdff2bb51bc92a5549d83e3ac62fabec9dca274608ba3e99090200411271cdcd51381a84c8054fd629964a4266a26346db01839a612fcc857031f450c0ee1fccf68021925ca39e85e9"], 0x18}}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000006c0)={0x2081, {{0x2, 0x4e20, @broadcast}}}, 0x88) listen(r0, 0xfffffffffffffffe) r2 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="e8c4d564ac638dac5818b374c2ac5881c106c9e4114c23d60e8899dacb13e8fa9aae72414543e1c5b1b073e52cc6304528e3beb32e7fb6ba25a8def50a18f107c4b6642c18f684e53b37403ebd29a62d071ddc"], 0x1) r3 = socket$inet6(0xa, 0x80003, 0x29) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r4, 0x110, 0x3) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) ioctl$SIOCAX25ADDUID(r4, 0x89e1, &(0x7f00000005c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r5}) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) close(r2) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") r9 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r9, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2000000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000380)={r10, 0x401, 0x4}, 0x8) getsockopt$inet_udp_int(r8, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getpeername(r6, &(0x7f0000000080)=@hci, &(0x7f0000000240)=0x80) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000600)=@newlink={0x9c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x280}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xa67, 0xfff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10000, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x3}}]}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}, @IFLA_TXQLEN={0x8, 0xd, 0x3}]}, 0x9c}}, 0x480c4) 17:35:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = socket(0x22, 0x2, 0x2) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10) accept4$packet(r1, 0x0, 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000240)=0x40, 0x4) write$binfmt_script(r0, &(0x7f0000001580)=ANY=[@ANYBLOB="0104200089afb05eb206bc596007b960195bb28331bc84090da0089ff464fcffffff3c9f0074d28288ac7f78909f36ddb86ebd06d46cd7fb8ccd4a0434944c080805c7f087bfa8422dfc028a27bc91631c7623a65894a1ad352547408150c76235dc169f6a95c6c790d267403a7135be0f3f3131a17a3dad198152c994da995a43eccdacf3babb6ff12f98ded0f9644e66c648454e0514109032669c49ae2389ee99"], 0x34) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000300)=0xffffffff, 0x4) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) r3 = socket$netlink(0x10, 0x3, 0x13) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@empty, 0x4e22, 0x0, 0x4e24, 0x1f, 0x0, 0x80, 0x70, 0xff, 0x0, r5}, {0xffffffff, 0xfff, 0x6, 0x40, 0x913, 0x100000001, 0x2, 0x4}, {0xffffffffffffff01, 0xfffffffffffffffa, 0x0, 0x20000000000}, 0x0, 0x6e6bb4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@private1, 0x4d5}, 0x0, @in=@multicast2, 0x3500, 0x0, 0x3, 0x8c, 0x6, 0x44, 0x8}}, 0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x1434, 0x26, 0x400, 0x70bd2b, 0x25dfdbfc, {0x1d}, [@generic="191aad690a483ddce17e254e75d5cca1cde116e0a1bee67819deb5cc7bd73befa706b8555597534aff86fe52745078d496a0b3bc9793682c91d33ede3c899bf12cb21cfe198d1bf98828462cd476bc85a2dee2798f29cdeeb6a270da4f7b6443d618b8f2314067fa276364f3872029aa53bd46b2ab9410973ec893559a3de0e55162345e5ff2444d0bdff5708d", @generic="25a683809afe4a5eeb6d5d344b8b4f02fdfcd6c23f1aa52612ffae5b73ea6a61593f26d2c018fc76831304ff3e8af3efd50c0ca3b2535a9fb33dd2a744ce0c1ae8ed6d217f9271f56b2cc2e83ed42c4110226b999655dc3d9874cc8b4633e86619c27e8460da2a0f801d31b0683412ed9658a90b50310e926fc9db18f4c0e90c7a5910ba68334849d8dbc47f966e1a2d9254e49e46becd015da684cca6e003", @generic="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", @nested={0xbc, 0x5c, 0x0, 0x1, [@generic="72afee7ccec10435bf790b92bc4bc6924d2570886f7e29b1a2edf29f35aeaa12203af9", @generic="5bc1b927d389e048e6372e8ad8d7d3764f06e50557a60963", @generic="81dbd72ede9dd0a7d7befdaf29f7a91564e767c2a38d3efbf60a62f0538c6de4abb0af743fabaf57627780b7bea6a922277123e65798615b1577e6e52e00a23cc2dde98b3821609cbe188e8edaf1b07d9309676aeffa98b7ae2e53acd748418333a5197d94e70c51ad44ddec0fd7b9f17f486e26eaa3194191a970c6bc"]}, @nested={0x1e9, 0x5b, 0x0, 0x1, [@typed={0x8, 0x5, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic, @generic="01190bfc7704deeb94c607f9f607ddf744353730fda46589770a5bdb9f98bae6696e56e298e86833c0390c28ae98a709630f1766a8e95f7242094e0e3c79bce906ab6af2a0278b7fabef0bcd9a99f28989320f10914e74eaad113d098ba07ef59b7ff51e393708df71f86c6542315fe7713f26fcb3462b072848fdfdf407e609755bb87e7d960a5ee118818cf9230f2eefa5e24889be420817e133c208ead71d795ca97605587857a1f0", @typed={0x8, 0x2e, 0x0, 0x0, @uid=r5}, @generic="48582b164e3bb93e623093693e212cbd1d43f8172ec72fb5bb6f9e925d81dd009207f9abe763a141c0f4c493b50e8afed6c4ee85b75fccbbd77d81295fa3c4c6b97aea3d", @generic="1b7bacd51bdda948298109e346bba18c8d742354139b959a63fb655faca5965de3a512b00a5d2c64391be52c900d3d757455dd034a6f90b8695071792aacd5c3f7ae02cdeeb396972a3b9919763994ba354b7d8e52a8e9c79ba49896cd88a421f516e65b5bb87ba9ff7e20262200ac6b5f038a5db8cfc9376e8652b75420a1b8379d84955f4f0a8428a5e8a76594a5", @typed={0x4e, 0x74, 0x0, 0x0, @binary="22996fdd14f8ab014a473e32e91e0883e1fa01909b309566e305d8b99587c424dad5c271ef934e8f6aa125c5e8ae94ee7d046b531375a0a9c9d3659e0fddaf6d13464293541f69145dcd"}, @typed={0x8, 0x95, 0x0, 0x0, @fd}]}, @generic, @generic="dc6f803e6028c9948cae35b17151e7c832a776fedef982c94a6f467bb50335101607f221b84b78419196406a89ae4df163a2b778c4820229350f8b77e5cd010743852664601ce9c9b70c3ef148106edc0d35731c0ae11b5133d2207fb768551a8e4a14b74c70c637c1d7c35b44cd823cbc9de715b81b03fef158f3a866ed11558925b9c5d1fb4c0b463e9ef136f4cb233dd99860f54c2d16978ef2d524595deaee58769ae2b9205fc267ddf1"]}, 0x1434}, 0x1, 0x0, 0x0, 0x40}, 0x4040804) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x3, 0x6, 0x201, 0x0, 0x0, {0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x4397458f2c41cb59}, 0x40000) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) [ 1749.910165][ T29] audit: type=1804 audit(1591896943.983:1397): pid=1403 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1340/cgroup.controllers" dev="sda1" ino=16001 res=1 [ 1750.061665][ T1309] IPVS: ftp: loaded support on port[0] = 21 [ 1750.079367][ T29] audit: type=1800 audit(1591896944.093:1398): pid=1412 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16207 res=0 [ 1750.167552][ T1416] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 1750.359482][ T1441] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 17:35:44 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x4, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000000c0), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0x5, 0x72, 0x93e, 'xfrm0\x00', 'vxcan1\x00', 'team_slave_0\x00', 'wg1\x00', @broadcast, [0x0, 0xdfae1cd3215678db, 0x0, 0xff, 0xff, 0xff], @dev={[], 0x3e}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x15e, 0x1ae, [], [@common=@nflog={'nflog\x00', 0x50, {{0x7fff, 0x2, 0x9, 0x0, 0x0, "29aefa5c23af724081b28a69b5ed64072d36378db497347039ed6932f93db4ea6ceeec63893984c6c54855c207e44bad7cc117c12e64c83cb9ddc65acf3de066"}}}, @common=@nflog={'nflog\x00', 0x50, {{0xb5, 0x1ff, 0x9, 0x0, 0x0, "6173edd3b7e050a547a0f77db64a004fce68aef5b1c2481a048cd63bde093aca73e3e73d91a4566b41ddce4c854d98c28bf5dbe020143eb03bd582aaeda98c9e"}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', {0x2}}}}}, {0x5, 0x2, 0x8863, 'veth1_to_team\x00', 'veth1_to_bond\x00', 'dummy0\x00', 'ip6erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0x9e, [], [], @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x2, 0x40, 0x7, 'veth1\x00', 'veth0_to_bridge\x00', 'team0\x00', 'syzkaller1\x00', @random="3b20d0d42fff", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xce, 0xce, 0xfe, [@arp={{'arp\x00', 0x0, 0x38}, {{0x201, 0x6001, 0x3, @dev={0xac, 0x14, 0x14, 0x37}, 0xff, @multicast2, 0xffffff00, @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x80}}}], [], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x101}}}}, {0x3, 0x8b, 0x17, 'team0\x00', 'vlan0\x00', 'ip6gre0\x00', 'caif0\x00', @multicast, [0x0, 0x0, 0xff, 0x0, 0xff, 0x7f], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf6, 0xf6, 0x126, [@limit={{'limit\x00', 0x0, 0x20}, {{0x5, 0x9, 0xc325, 0x5, 0x4, 0x3f}}}, @mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x1, 0x9, 0x3, 0x2}}}], [], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x578) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 17:35:44 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x4340d) 17:35:46 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000009", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r4, @ANYBLOB="96edaca3fee9ad6e88ea788e2bbb506e5e28ac948e525bc31eb59288f51f25e06f87675cd03a840cfd3b31ef130233215b5dd760b7be422dc82d0a1286ed71312f4f02ed174d2a4701967a01c57a93fe0901c3", @ANYRES64, @ANYRES16=r5], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_ADD(r6, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB="ac20000009060101000000000000000000000007500007800c00018008000140e0000001080009000000000548000a40000000000100004000090000080009400000000205001500810000000a0011000180c200000200000c001b400000000000000b120900020073797a32000000000500010007000000280007800c000280080005407f0000011800168014000240000000000000000000000000000000010900020073797a3100000000"], 0xac}, 0x1, 0x0, 0x0, 0x20008880}, 0x4040000) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:35:46 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80802, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES16], 0x3a) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r1, 0x0, 0x18100, 0x0) 17:35:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffffffffffc20) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x1040c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x14) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r1}) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000004}, 0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r7, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r7], 0x20}}, 0x0) bind$can_raw(r2, &(0x7f00000001c0)={0x1d, r7}, 0x10) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xec4206b82a812eb0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x1404, 0x300, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 17:35:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x74, 0x8, 0x0, 0x1, [{0x70, 0x0, 0x0, 0x1, [@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'}, @WGPEER_A_ALLOWEDIPS={0x48, 0x9, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev}}, {0x5}}]}]}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x9c}}, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20040005) 17:35:46 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x4340e) 17:35:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "c0ed376a41dedab93a862bf9df2a94e0a133b8d0acf96dfd8a5f9e2eaa5ff6e0df88537e37b408b90a292ea478886d805dab0484481a66e3b5b85a7ad81f8c226f82a53a2be9bc614dc778a821a8f7e1d5c9653ad5270d84ea158d940ef01f56f7bd752ac9ece17aa34d51992ff203833da1a39e15b8a09b9da9e6d2dd5cdfed3f18070de4735d47d32adb98978a6129d8f8d12bcaf1175addee5205de807b2a42d7847466ef48b7ba166aa9216ef3d807c26ffcfb599652983932439a2c85222701802e9af9bd3923664ba3ca7b67d36653bd00427afd530b83043abf9c75d092ef097b69b91783f0a396f384c43b"}, 0xf3) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202eeeff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1752.585446][ T1487] IPVS: ftp: loaded support on port[0] = 21 17:35:46 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x4340f) 17:35:46 executing program 2: unshare(0x40000000) r0 = socket(0x21, 0x800, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000003c0)={@none, 0x6, 0x3, 0x3, 0x9, 0xfff, "0828a3232903772f09ab9e3ca0958afbbee6fb20199ce92d590e960c48ddff7459eb284d0e648f8ecec2d3cee45d2b9ab0511828a73894f1af83b41660b3ec17854c5e7c21a26f0eb7cd9606668bd7f0d3e53b23ecca7fb6185fd065dd84067b282814a831a7b1bfcb5ec6a660db26b5167b04c33356f651227cad6c7d19d818"}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000080)="3cb610d69b09713535e8033b488d75d54e4571af501b7c2a005dca60ff1550f154f54b333790", 0x26) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0xfffc, 0x0, 0x0, 0x20}, 0xc) 17:35:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82"], 0x34) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x3, 0x1, 0x5, 0x2, 0xff, 0x0, 0x7fffffff}, 0x1c) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1752.806172][ T1491] __nla_validate_parse: 7 callbacks suppressed [ 1752.806182][ T1491] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1752.827762][ T1508] IPVS: ftp: loaded support on port[0] = 21 17:35:47 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43410) [ 1752.899986][ T1484] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 17:35:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@private}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r3, 0x61}, 0x8) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f00000000c0)={@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0xfffffffffffff800, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a3998020000009cc4e1040300"/36], 0x24) [ 1753.192992][ T1513] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1753.369871][ T1497] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1753.614060][ T1496] IPVS: ftp: loaded support on port[0] = 21 [ 1753.928675][ T1571] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:48 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43412) 17:35:48 executing program 3: unshare(0x40000000) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000009c0)=[{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x84}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="d2e94dda1c7d121109798c6db94ed912ccb7dfbff90f27e47d74b151733d56304b332f03f5abe751d8b86c4e9bfa3684d55e7177c56999ac8ca919cba52f788fd0aba3cb96042bb65f7641a9355459b47a70ad05336d0a7e01568a328426a96233750eea6c165d879a972d27c0fd95d00b5395ed323afa1ee02fc7e5110893443314ab972796", 0x86}], 0x1, &(0x7f00000003c0)=[@assoc={0x18}, @assoc={0x18, 0x117, 0x4, 0x243}, @iv={0xd0, 0x117, 0x2, 0xb6, "6e683e18fcbaef111b9017c314e921aec5e65b5d1218e7e0d36acb5b399edb001f97e81f8382fb266feba07442898f336ba31e3e104391b2bf0ca58e11dd0cad4075989c13feeb7b206ffd0285839eb58e82c34685437b04cf52cd9d1c0e1f92f83bf933b1de5981b1083c65ee61410308b5af3d2c75537693ef5a1f1aa01e51c54297a79c277b01361e5198677a39e7c473b439d663ace85d5f69e7a0cc5d69afd899edfc7dd02e4a91738a37b82933bd7a8fb15490"}, @iv={0x30, 0x117, 0x2, 0x1b, "465284eee5539b152c0a76d3bbe381300f8a4d23ee49215e402c40"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0xf0, 0x117, 0x2, 0xd9, "86c3486a0878c70b98dd788903bc576b9c9fbbc71a1230ec7cc9d5bf5b98e5903796ee2393be5e9a213cedfa20e787a8667af42c1d20d2e1a206f7b1da1ac02a47e825021f9f418184d9e7e4ae835f36e855bd0673657e6425c9b50489b5f8baaa33dac40b5f6cdae5451a191ec1e4ae83e8e0342a3df3c7c1497e4276e6c367f24a7a07042e59f5ac1651262305931846aa62a7bbbe80d31a3afa55f37c9eae6dc5af6acc74c73beb49cc2b569530d60e152c9fb9cc9695a7bdc24a89e6e37a6b480aa81dcc31ea3a71c5c4ba8892a464da62b1acf663cf96"}], 0x280, 0x40}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000640)="60f0089a74086cbed2b0b369962f33a5146ac64b4bf19d7d5520b285acdfea547805f94be8b679bcc75a1c51511593f30ed40fcb374e3cefcaacf1acc450192c7520459ef7fbcb2c4a8d1c0b3a99c963327d2a74f7a8d7842748a8843e378648c20b530ddcc1e62678bf2bc9bd8b1b3aaeb7c6d84781639b0b7832f4bd9ad971fe6f907474e280246dc8cef4759944f555222280c406f4df007a", 0x9a}, {&(0x7f0000000700)="6ac8b49ff6992c659d4a9ed95f0647eaed70e9f3a5a39b7e3b4abcc94244a45bd75c22b4604d92b126e83acb8c18b2ad5841d0d9c9764cbf89ff5aad1adbb5198a1afcf28769b3a4c650ba8583199559c4c9bbb15a32204b7b75cd796ac6be19b750f6a007157d70b552b40ebf2a8280cbe7beb8b1887015adf0313187ea8acd421791047d526718a95a4c55ee0dae037d0d35e6ec8f310312ea3636560c71e21974af3a6058fdb08aea521bd523c568a8d1493b006d698d401c2a6c77ce1bf4ac7e3034d1e1", 0xc6}, {&(0x7f0000000800)="91a99bb2be0299353e147ca35a5efaef6f769e9a99b28c06f624b275c25fb5c00a675863e4ce947962f3832e5b0d3e49a2dbbc5259058a63bcd7b4b3bd43bdb10015c787238572bb97e6d472d73c325d4e24b89a894d2f10f08f89352627756620f83f29782df918ded08732c5735b662a72f0c347c3e5871c4c2f46a35b91d9a31d1b92c85e9dfabe443ae54e2bfd2309c6a049ea0cdfd3cccdea0a4fdf379da298d30d820c687c5f0cb521da2fb86a0b4530ad6e97483036b33280", 0xbc}, {&(0x7f00000008c0)}], 0x4, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x48, 0x800}], 0x3, 0x4000008) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000180)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x2) socket$inet6(0xa, 0x1, 0x0) r2 = socket(0x10, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xbc, r3, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa1}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7aed}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9619}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4081) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000881}, 0x20040884) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 17:35:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_AID={0x6, 0x10, 0x23}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x5bc3a81b1601c7c5) 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) pipe(&(0x7f0000000340)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x64010100}}, 0x7f, 0x0, 0x2371, 0x0, 0x0, 0x7f, 0x4}, 0x9c) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016170a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 17:35:48 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x2c, r8, 0xc694d42685586125, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$GTP_CMD_GETPDP(r6, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1c, r8, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:35:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @multicast}, 0x10) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1754.455640][ T1641] IPVS: ftp: loaded support on port[0] = 21 [ 1754.511421][ T29] audit: type=1804 audit(1591896948.583:1399): pid=1639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315462624/syzkaller.dx72QJ/1601/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 1754.518589][ T1649] IPVS: ftp: loaded support on port[0] = 21 17:35:48 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x4342c) [ 1754.611859][ T1651] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @broadcast}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1755.134586][ T1641] IPVS: ftp: loaded support on port[0] = 21 [ 1755.299090][ T1649] IPVS: ftp: loaded support on port[0] = 21 [ 1755.476324][ T1660] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:51 executing program 2: unshare(0x40000000) r0 = socket(0x21, 0x800, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000003c0)={@none, 0x6, 0x3, 0x3, 0x9, 0xfff, "0828a3232903772f09ab9e3ca0958afbbee6fb20199ce92d590e960c48ddff7459eb284d0e648f8ecec2d3cee45d2b9ab0511828a73894f1af83b41660b3ec17854c5e7c21a26f0eb7cd9606668bd7f0d3e53b23ecca7fb6185fd065dd84067b282814a831a7b1bfcb5ec6a660db26b5167b04c33356f651227cad6c7d19d818"}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r4 = socket$nl_route(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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000080)="3cb610d69b09713535e8033b488d75d54e4571af501b7c2a005dca60ff1550f154f54b333790", 0x26) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0xfffc, 0x0, 0x0, 0x20}, 0xc) 17:35:51 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x4343d) 17:35:51 executing program 4: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000009", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r4, @ANYBLOB="96edaca3fee9ad6e88ea788e2bbb506e5e28ac948e525bc31eb59288f51f25e06f87675cd03a840cfd3b31ef130233215b5dd760b7be422dc82d0a1286ed71312f4f02ed174d2a4701967a01c57a93fe0901c3", @ANYRES64, @ANYRES16=r5], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_ADD(r6, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB="ac20000009060101000000000000000000000007500007800c00018008000140e0000001080009000000000548000a40000000000100004000090000080009400000000205001500810000000a0011000180c200000200000c001b400000000000000b120900020073797a32000000000500010007000000280007800c000280080005407f0000011800168014000240000000000000000000000000000000010900020073797a3100000000"], 0xac}, 0x1, 0x0, 0x0, 0x20008880}, 0x4040000) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:35:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x25, &(0x7f0000000340)={0x0, @in={{0x2, 0x4, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xdb513450b8fbe5f}, 0x9c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x8}, 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(r6, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r5], 0x24) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) getsockopt$XDP_STATISTICS(r7, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x18) 17:35:51 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) socket$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) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYRESOCT=r6, @ANYRES64, @ANYBLOB="0fc9bdf45cabb9039d5cbe8af57c729ed017939fe2c174aa56dff741cb128e982b0c8ad56d9fbc04a62c519cd6908335ae5fb422568c34ef7139ba4093dc2bf281320a94982f67af08ae3b460b50fdd992d7fa940faf1224486984461377f5c7f05f00c20856dc25a6203dacccaadf063689423841c1bf1cc9ec154ded37184ddd227c4c7455", @ANYRES64=r2, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC, @ANYRES16, @ANYRESDEC], 0x3c}, 0x1, 0x0, 0x0, 0x4004810}, 0x81) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r4, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1757.826605][ T1800] IPVS: ftp: loaded support on port[0] = 21 [ 1757.856931][ T1802] IPVS: ftp: loaded support on port[0] = 21 17:35:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e24, @empty}, {0x2, 0x4e24, @multicast2}, 0x1, 0x0, 0x0, 0x0, 0xec, &(0x7f00000000c0)='veth0_macvtap\x00', 0x7d, 0x3, 0x20}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1757.870571][ T1805] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1757.917477][ T1807] IPVS: ftp: loaded support on port[0] = 21 [ 1757.980239][ T1809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:35:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair(0x9, 0x0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380)=0x1, 0x4) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x31, 0x0, 0x1, 0x0, 0x0, 0x20040040}, 0x8000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = accept4$tipc(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) getsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_int(r3, 0x29, 0x8, 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, 0x0, &(0x7f0000000080)) 17:35:52 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43443) 17:35:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="23212011408b446f4c9ffc4ae840"], 0x34) 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) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:52 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43452) 17:35:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0xc00, @private=0xa010100}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1758.719072][ T1800] IPVS: ftp: loaded support on port[0] = 21 17:35:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000006600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002540)=[@hoplimit_2292={{0x14}}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003680)=[@flowinfo={{0x14, 0x29, 0xb, 0x726}}], 0x18}}], 0x2, 0x0) 17:35:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'macsec0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) 17:35:53 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43453) 17:35:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x1, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc, 0x22, 0x5f}]}}}]}, 0x40}}, 0x2000c881) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x86, &(0x7f0000000280)=[@in={0x2, 0x4e23, @local}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000200), 0x8) 17:35:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x22, 0x2, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000440)=0x10008) r4 = accept4$packet(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e24, @remote}}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r5 = socket(0x27, 0x800, 0x100) sendto$packet(r4, &(0x7f0000000080)="6663f71c555d0dff24904726cdd530a8", 0x10, 0x20000000, &(0x7f00000000c0)={0x11, 0x18, 0x0, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000000)) 17:35:53 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="2b0f000000000000000067"], 0x3}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x74, r7, 0x800, 0x70bd2c, 0x3, {}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_WME={0x24, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7e}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xff}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xe3}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x6, 0xbd, [0x6d2]}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x20}]}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x8054) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1759.537816][ T1944] IPVS: ftp: loaded support on port[0] = 21 [ 1759.575979][ T1949] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:53 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @remote}}}], 0x20}}], 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) mkdirat$cgroup(0xffffffffffffffff, 0xffffffffffffffff, 0x1ff) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="c4af4500ad10e487e7548ccb4190d2ff1dc0dd4d5182b1cefc4eb3e07eb6f69403d2989a1be1e05abc75e724f237e91d0936e8d85b09d18f2041a3f29c4e88bfe263fdec84d138ddd960ed837d288807788de76ee2e53d93cbe820c7a66549f2bb404db3f44a4f2774e4af33c700865682021092ce019bf4d7e0a95a6196c6630c9bced25278a4032b604473a2c648abe1db9c45d09e3e4346510f67394a7e5b999b9a361dad44ea21b88bacbe54525039a4979becbb6021be89fa27569b891dc0507f431a2b9ea1c315adbc7b", @ANYRES16=r3, @ANYBLOB="01000000000000000000300000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300050000000600040000000000"], 0x44}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="20495e0a1cd51b1a05f28114998699c6874215d88350eddb6ae256", 0x1b}, {&(0x7f00000002c0)="7dd4a80294626fa1b80b1c94529e79b88bc8def38181ffdc40aef0dc6a49406a1bbe50cea16e00331b74e9add880bc9ca268f2c3ac5b16aa07949723ab5c7fbee6a079235ae46515fcbaee60ae43ecc696d46032549600f603c84b349afdeeb571f106e5f24724b04e3484de13f3b8ff56c6bd71b82c1d78250fe9afc67652928cd1ae3d51fa667308686d82e0", 0x8d}, {&(0x7f0000000400)="65419d99ece7ec2969052244b83c4fc4cc9cdc77b4d1a55b0a0dbf059601d3925526485fea56c56c6d425fab6986d4f34b34279dddb69a20ec124f52f15f2f5fc0df1510ef73d6c6f8ab797bcdec333b075fad4991c6392b0f656d86f85befa6af836933e441a0b53b7a41e36597ac3f255f79749b9687d4e8dbf07f76fef97140557df23edd437fe39e30dc49f469971d2161e6297bcd8a485c78f46956955601466a4f35036d1debe0570d24c5bead9cfb1b1392caca9b1f50aca0b65b8c977e6fb7aff25f89cc933256def19161a385f3045acb9b1e6901d34f3d48e0e8a05cd0d9f656de725582760fabe55e7a8dad2067fda2b3", 0xf6}], 0x3, &(0x7f0000000500)}, 0x0) sendfile(r5, r4, 0x0, 0x100000002) r6 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xb0, r3, 0x800, 0x70bd28, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40010}, 0x4004800) [ 1759.605847][ T29] audit: type=1804 audit(1591896953.673:1400): pid=1951 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1345/cgroup.controllers" dev="sda1" ino=16383 res=1 17:35:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2021202effff89144c9f0000d282"], 0x34) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f00000000c0)={0x44}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1759.687129][ T1951] sctp: [Deprecated]: syz-executor.3 (pid 1951) Use of int in maxseg socket option. [ 1759.687129][ T1951] Use struct sctp_assoc_value instead 17:35:53 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43454) [ 1759.836448][ T29] audit: type=1804 audit(1591896953.814:1401): pid=1961 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1345/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 1759.881364][ T1968] IPVS: ftp: loaded support on port[0] = 21 17:35:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000100)="55a4226b9661dd394340f039e8430d495f74348c0156f1ac3bfbad87a205c403d05f7cf684d36fbb34462d35f1a55fc299ad34cb2e849a2823f4eb38eeea891434aa664ba2bdf938b5361fa0e88ff7a4d0bdb39cd48a69c318789f77138bf740c38a0f1f0f3ca6ae9a54d0942d4a16bd0b148bec98f65afe1ab5696d78b6b38f7834", 0x82}, {&(0x7f0000001200)="599d1024870ba48ab3a34c6ca0864c01ec4b39db15f3693cad7d6289c358530e990f4e729824409660b61595d2ee099fec8e56a9e03d219fa6bf2f4f4f7ffd14baf5e4d7d98ba10c6ca9fff4aa0eb09a86e1f581259a45c9be6a25ae2699364019ba01375fa0a5495ee768eee0284773fb0e61aa297f713c2d31b3a23113e4fdce4250e5f1e8c91d64b997d3915fdf89617a9e5ef34ee4e5331a6730652be171ae708eb4957b94f7cf0129d65d02c78a0d7a09575359728c371fa897ac82c501de3354fae40cc705bf020ab5", 0xcc}, {&(0x7f0000001300)="dafbde330083eb8d7ae7853be4ace1d92b3a9f23a92306a5924452a5b97adbb3c01fee404410aa7b5e7ba86582ce13441a5ef6f5242dcf072c3d7756c6b85ab8a231dc86fdfd43ac247fd40406e54f9e9efc6adb3aa772700a2813e4497dd4590143fb385f710dd37525930181ca1d25ac62527a2b084e4541fdb10db3ef0068f9557d457b181637f06e1e7e4983ae05dd5393", 0x93}, {&(0x7f00000013c0)="0feee695c269cab9927ba9fd5d1208df546f69c3687c4c3c46bb242c5ce639feda81e5de45a7fbcb9e3c3146013bccb10f9399ef826efbbc583c7409f749887c152ab4e838c4c9e371d845d404c103192353be8b481edcdedb91dca201ff86001ab0d01544bf9231280a603dcea12f67f800ad154158aed880f8f5b8342274f0bdd4d18731e4af1839e32f1de7da1e57aba9ab5747230536705f8730db238772459c20bd3d4113b79a42c8b58619ea0f66bdf2b551ab012d03fd769b6a92bd1c9d2b3c1c24a5c1b981242907bf8254d91e85fb0269d76e599de396a7f2968c2f053b1d8ce29f160cb7b61b07", 0xec}, {&(0x7f00000014c0)="9576c6fcf58d2a423fbfcdc19766a1cc87bda1ea94bb8b1fcfd0aff1288d6e90d9554b9c64f74c2d220ca014b84bcf", 0x2f}, {&(0x7f0000001500)="ebcf20d9fd4f3b46e6a7b28306c7761f7927a40e94f67bc8b3f7272bd8155752", 0x20}], 0x7, &(0x7f00000015c0)=[{0x88, 0x101, 0x2, "6f23c1dfe81e0ee7eb6319b2f1ffd53b20a4be6db2a5f336ff04254e8deb03ac29067256dd02c8e6f0a61625d9a28db3931830156466ad15ea0db7095a70569215c2d5a307ecef624adafaaa91a0ab9b709aeca279ac801e8107fefb6c023a3276e0e4d2d34066d4ed957c9b20fc0981fdf7d76b7df5bf07"}, {0x1010, 0x84, 0x1, "13c1570852a393ad5ec82b69a65b7fb0ca4ea82351490c5e0285e836a637ab63b6c6f2656e2951d11412fc859aff9da203734b54e29df862fe9e1e649e1033e120bf98c2706f6e6eab5b03c81503496074b04840ca017c0de310f1aa40b900961063215ac76d60f248fa2daf0e15bb6177d9b2c184f7e3c208746ca6f12b8f428a1ec137f9c70f4a4655d1e5657f12a774ab88d8a07ddec3af4e12de1b751328311a22407246c04a7be9d23dab0387573423a9c3b18fe2476bdadd5a65a2acc905e7d4a8d242492c1351badf0e2bed8a8c40b1b845bcb3407e9661afb594edaa2dc2cb5cfc5c99db9d6e01c1329091b5e71800f80616a0ddd9ef9e39e8f6f78480be4d6ee0405bb6962d77435cd47d7ca044a606218b86c2ca46a349c151052a071172ad59c2a9938edda86fa9ecd3cc21f407051c086c1a879b2be79401bd8f58551e4d81e69b6ffe6831db803c3b6ffd45655a7cf29397766bde58a134884562dd87b69967e512b5d5a67eda45f41e22f30237677e237cf9a9675d4484dcb8560503f40143c4a55a6f16392daecc7ad745a9e107ca760073d3c461bebacaae0c6cf8b5fbac1df37cfa1dbd0b3c60e3480a18727bb92c68fdffef99b3cb7daffb42b8a03e7a42da6e97b3f2b1b7beac0cf45dedb23f340b8312c92903d00ad6a99b279c1c5f6ea44054d1825373029f5021f8cb6121ab26c6a11a2bc7a4e66eb7b0fef19f1c3b798067a33152190c5cea2ed4377c984ab527edbf8c06317885688fa6f0e11c36186375e213e3adf47fd7882ff3b558bd1595c9101e508dbea70c88c9f59b99a48c16901d29de6b6c3a84185ddeb043c494c4cdd447852b544e31544db7fe0f9ff260a1d584b321e453940a00d900a6c5e8979d0b4db585a9aae414587061b850388ef62e025ce127e02ba259e692faa5c24478d3b5496190ed39700819507538225c779cd965081b3f5f54acc2b677ba01036da45e770cd271466a65e0dfdcab74632aaefeaf6f2cf588ae043c97223d4b4fdb3ea51e41fa48cbce2b56b4c1897a6154f72ea815787f823173c71afb231df25232edf7669c33ba73626b11226c271098dec62e4efc1b926074b0808264a7545dc108d4ffe31143bfd6a679c5c45d06e1cdceb7f3bc04c61948ecac945cb4aec52597a8d1582141a3e42c504f335b84978a43afe142a6bf0c80cf0b3b777d7cb5ca061fd5efedf8d2863e1e0bfa5bc13b11301b03a8f493d75b6f4285d2693803eb96d6b84cec6406b85a9ca93a54c63f0db4398851cb9feb1a7579ced2d7d4baddc30319717f3549efdbcc2d69a42b755454f285d18d339fca840ce30daf8e3acf3d0eed4d7e1ce60a46299c896fd6aaeb7ea46b2af46449a2cd5f0259a51eca87f3838c2783fa8ba3057f5bc797ba65156b53ebbbd18e74b033212bc1fd4e25b6b5e973c484eb7ae76e7438ee9f1810103e29574ae43ed2e5de243d8b692600329291acfdf85e4a00b32bc35cd23e075073bf92abef05a0ac88e5aed1476fd00ad09fc2ca659fedb6644b1b389c098047780baa71a843396e464efc76fafd9ec351e79650f957befd20ec47b5f7e41fe71c1f2c31da1bcd0902d668c0214981c71761938910843ac83c8b789d35df1b17cf44ca37237494fa6eb35abfd01dd65e5d42f8305e5368e1b50f1d5be968f1e4bb2e7053f69793289f1e90c12d71ffbdd98046d402e28056c893abd66d5063bf825ff340e2891dc00becee84210de2f7a1044d160e08bdba0485b03be79b4ccce3d5aa6c5325547135ff251e0c0f8e1b5fcde4d9f541968d00a8594e1d74eaff1bbe04b223d8983c9ee52f39f20cbd6e874afcc8904ea3b3c4bad0b2ee93d4ffe202bea186a6628697d5680fabae7cac6eb4b9da76be31f761496f29339c67ffb3e517424c9613b5d15f6f392bee3c6d3edfa7dd2b1ba5a48068ba238693db65f1a0e4b1e25acb6e7ea250ee0a55a627bb1b023d7499f27383c89bc6c70216507f0b1d984f2acc2675d1e72d4cfb04b2bfa09cec78c759c04bbde7b54367a7190e3f849fef6ad438ecf1879ad79f33f704911e5e4cc81dd147ab19ec8368822fd8dc283b68da3def994d65150e703cfa953babdfa5e841785cb426424a611a97312a5519b5fa233333d258880fa2790fd0fd462aa29d152f3e6369c9498163e20de49e720c940c1b9ae4b609dc5843280d090c83cf0ae3df653a6f9f0f9df83b12f374f02ddaf17012c71475d0b81ac8826e29419c12496806f39dffca11c4e80059708b69eb6e64188d0b6c7858521de927a99c2ec67e812a094e0e513bff7a9796298c1bfe0083c9bdf4234987c66ef69e9edc0f2c5b7e9a42fe232d11a51ae64dc7f24315467b593199e335980de7ef42d583383de1307290098336cc427dbe6911442fb2369f0e4733e1b3e22bf801a58f7ef6ae68f42433a77e7ff6864f1630c2f87a1ad120a7b06b3a3504309a916c6539bfa2a27a7a12eb9bf52a880b3e5f72cf543ae2af2bb774f66021c078d92a5ab36c1edbd843512d42f00086343e40513cc135c5b54ece25963b493f3d6254b9a0548cead5af45ba235a4017c687004aee0cedcaeecc54be90acf2949a40600983f9ea94f5f6c202fb111c85fe9d2ddb7d67f0847f682c11a90f582d23b6e43265cd00796f0d72dc29e063586ddbedd9cc75c7021c675a42411b0eaa86c4935ebadbbfb1c53e9970e2b61e86a870b440248272b3f3540251aad2aabe14cfa0283eb1740ca8c4c85bcc7f9d97c0cc0784221a4bf3b290e1c93572723a815c65473d60d557b608c86aba748e471d99e65672d9c11de7977522b1d3261d416b196d37926c8d55e84276333d4b54b0a5af05b5638bc9184b62403796fadd47acda4ceb96adfa2e6d126cb75e073bceb85ec94a1e4056c8cacaec04e123f78ac55c9e9e04df060c6067baa8ffbd79171a8a90217a927c8422145bc994963aac0133e0efd64d6527a3f39708f2c789c6c49579bf7d1c1ec8c74f4a119e8a2c55fce4577d1a7c1fc2e3d1f65a2b733b3b0854563ff9d91c1354c47bb881248b6577e770a9d658a76856d7f952de144abd7939848c95cc30c48c520f409bd1e609179af6dc36ccdbb9e6f1021bbc9692be6d3f2c91291fd92435d034d325d2ba80e876a3b3e898cd1ebbdff01b7171edd21786f2623b61582073fcecb4413afd3ebb37c2669f3440b72a969850c37940048e330cb14cd8e7e6878126accb4a3244f27b323df245bc3ba955e57603d9779bb1be1f7b9ecc4d0975a0f41f9a89003c7347ddbff887357bfc72496bfb67730ebb885519b8d600aebccba2f0ad30570a847fc34fc41d0cf7960eb050f41ca2790c7402352ab9fd91de17eaf72ab24062f01f49e6de59f56119f5913b1224bf6a964d2019b2df316e90086831a46ab09d8fc1f5abcbe4aecb580fe8d5f998ea1366c1d57d96a14773bd1468a64472ae8a1d83bc7e7729c126878f4e205d20d08436f2175dccba4c43e6f79b1274e9b948a3a0a5f992a28fe79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{0xd0, 0x0, 0x6, "8c2fa5a4a6aeb0cb0f408083f5534748eaa673f87143f521a7e3c6b82841bd2b1ed1f490fd365e628d80b4564780eac114102a19b2b9036cbe904cc5c72b23ed94f2de887da109cbc6c6f6f31f9f8cdaded477979751eea6478ca6e4c8f605d806bb19cea5b0427da5ee85b8bd8b3817d080bf74657861ff2c347abf198c7a5a321251f79755aaec5257d105f6794e2c45f261cf1e9f57cba42cad003f6c0f4344222303373eab1dde8065654cef22812739217235fa499a9df9"}, {0x70, 0x111, 0x1, "ab7462a0ef277056c1dcdb270de5f1cc6f5917c3fe6df8504fd4c7beda492a81da8b54cc3be97006f5009b3029ff6d15208099cb0111f012a22274ffe3932e347b23e823e7eedcbc9c139b3a06f39ee4ad01a323d13d24d53a4b8fe01df1"}, {0xd0, 0x110, 0x2, "29d1bbde9e8974a8c2156746075bfa3c3e2b952ca2fa65ff39dd601947e616ca9cbc42e3b97258745cfc3f8d24c7d4a1ecaabcd9a65562bbea691faefe08a2dd8e899e590c4f282082c87163f58eeab720970fede4293172a14d9f70dc9cbaceb60848dc8d0ff3ae586572db9ac53235d584f6e0944c5b7fd291fd1cd9dd91fd5ca60dbd56acd846180e96e81ebb0b5ecb923797e5250994d6d130647d2612c65f43b8b0f3da29b432d23adc22d891e2e7ed1b4860c6e38d20f8d534"}, {0x60, 0x29, 0x2, "4d0c56355bcf9ae53035424c0c0aed2a7e2050bcba0e84bc0a47b15426f16f37a5eaecf313fbdbb800ec0a07fb201972280f04aff357e203a034391a874eee9014a5efe01604c265e9a649856c"}, {0x10, 0x103}, {0x30, 0x0, 0x8001, "4f9431dd5e3771752e76cf135e17fe230dc84ecda54bcaf533f2a6"}, {0x60, 0x115, 0x12e3, "b5bc2a00df2656e02bffe3aae432380b5824fd0e43e32ba5ba5d00286182f9daf6dccf6b98704f613038a191b852d4615ed5b40be4f3d0c03844a880c259f4627e14796f7b7ef75b8c3cd6"}], 0x13a8}, 0xc0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000002a80)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000002b80)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002b40)={&(0x7f0000002ac0)={0x68, r4, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x4, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000029c0)=r2, 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0xa, &(0x7f0000002a00)=0x8ed3, 0x4) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:35:54 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43455) 17:35:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43454) [ 1760.580655][ T29] audit: type=1800 audit(1591896954.644:1402): pid=2026 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16364 res=0 17:35:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="23210b2e2f66696c65300a39980cfd42119cc4e1040300"/36], 0x24) 17:35:54 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43456) [ 1760.923347][ T29] audit: type=1804 audit(1591896954.994:1403): pid=1951 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1345/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 1760.935500][ T1961] sctp: [Deprecated]: syz-executor.3 (pid 1961) Use of int in maxseg socket option. [ 1760.935500][ T1961] Use struct sctp_assoc_value instead 17:35:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="23213735210ae763be48308a39980c0100000001000000000000000000f47d0db4ffddf379"], 0x24) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) [ 1761.059278][ T1944] IPVS: ftp: loaded support on port[0] = 21 [ 1761.080877][ T29] audit: type=1804 audit(1591896955.084:1404): pid=2039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1345/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 1761.258310][ T1968] IPVS: ftp: loaded support on port[0] = 21 17:35:55 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@caif=@util={0x25, "31c3ee4893f59aaa0f9d2e2a73ea2132"}, 0x80, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/255, 0xff) 17:35:55 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43458) 17:35:57 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x21, 0x6, 0xad) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) 17:35:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f009f0000d282"], 0x34) r1 = socket(0x22, 0x2, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800001810000507000000000000010000000000", @ANYRES32=r6, @ANYBLOB="00200000403a00002800129e23985d0076d4ca6f"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r6, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000a5d8e400ca8806863cabdf299e9f3be63f4d63768e3b0145125c66c9dcffbe3904efa88a6b72e6b9d1d1d034652dc155c880b7042ee75b2ab9689507f4003b89b61092ac53cafb5fc70615991a", @ANYRES32=r6], 0x20}}, 0x0) bind$packet(r1, &(0x7f0000000100)={0x11, 0x1c, r6, 0x1, 0x4, 0x6, @multicast}, 0x14) accept4$packet(r1, 0x0, 0x0, 0x0) r7 = socket$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, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000ac95689ddf70edae3d0006fb9d0687", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket(0xa, 0x1, 0x0) 17:35:57 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x4345a) 17:35:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x8, 'syz0\x00', @null, 0x6, 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061134c00000000003d000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/186, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1c, 0x10, &(0x7f0000000000), 0x3}, 0x48) 17:35:57 executing program 4: unshare(0x6c060000) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) socket(0x6, 0x6, 0x378) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x90) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101970000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) 17:35:58 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r4 = socket$nl_route(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}, &(0x7f0000000200)=0x14) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec02000000000000", @ANYRES32=r7, @ANYRES32=r1], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080021acbd5b9fa6d5c1a17cc2c2600beadf15dd1e95acfff9b68629e96c5e436dff185ffd82b779c29bb2c0432d5b7616858f2c55ed4f065cad1248b879ee3caa3c7151ae8b757f95528df7de97b969c3dbdd6917a4a7c08f4cc283dd3b5215a3ceef069dbdfd441dc02c9f9b", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB], 0x40}}, 0x80) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/51, &(0x7f0000000140)=0x33) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004cc0)=[{{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/169, 0xa9}], 0x3}, 0x7}, {{&(0x7f00000016c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001740)=""/77, 0x4d}, {&(0x7f00000017c0)=""/104, 0x68}, {&(0x7f0000001840)=""/135, 0x87}, {&(0x7f0000001900)=""/15, 0xf}, {&(0x7f0000001940)=""/185, 0xb9}, {&(0x7f0000001a00)=""/192, 0xc0}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/200, 0xc8}, {&(0x7f0000002bc0)=""/189, 0xbd}], 0x9, &(0x7f0000002d40)=""/206, 0xce}, 0x9c}, {{&(0x7f0000002e40)=@alg, 0x80, &(0x7f0000003200)=[{&(0x7f0000002ec0)=""/177, 0xb1}, {&(0x7f0000002f80)=""/220, 0xdc}, {&(0x7f0000003080)=""/100, 0x64}, {&(0x7f0000003100)=""/240, 0xf0}], 0x4, &(0x7f0000003240)=""/4096, 0x1000}, 0xfffeffff}, {{&(0x7f0000004240)=@rc={0x1f, @none}, 0x80, &(0x7f00000044c0)=[{&(0x7f00000042c0)=""/75, 0x4b}, {&(0x7f0000004340)=""/95, 0x5f}, {&(0x7f00000043c0)=""/234, 0xea}], 0x3, &(0x7f0000004500)=""/215, 0xd7}, 0x6}, {{&(0x7f0000004600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000004680)=""/192, 0xc0}, {&(0x7f0000004740)=""/118, 0x76}, {&(0x7f00000047c0)=""/26, 0x1a}], 0x3, &(0x7f0000004840)=""/118, 0x76}}, {{&(0x7f00000048c0)=@ethernet, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004940)=""/28, 0x1c}, {&(0x7f0000004980)=""/199, 0xc7}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/81, 0x51}, {&(0x7f0000004b80)=""/42, 0x2a}], 0x5, &(0x7f0000004c40)=""/93, 0x5d}, 0x1}], 0x6, 0x40010043, &(0x7f0000004e40)={0x77359400}) accept4$unix(r9, &(0x7f0000004e80), &(0x7f0000004f00)=0x6e, 0x800) [ 1763.987179][ T2122] IPVS: ftp: loaded support on port[0] = 21 [ 1763.992796][ T2125] IPVS: ftp: loaded support on port[0] = 21 [ 1764.011711][ T2130] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:35:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000040700001b16d760f000000212dfdbedb352253bb000007b40065d971d972a2c9cc7d5f66d7d0d18c2eabd683b8486281ae04ce13b25ee60bfc5fd2ff9b10ccd0c87ba2c31d2ad2ab6c94eb469cf63e86bdde609a7925c8ac3ef7cb6920e939a267826117e435755d3d2213ce31c58534cc2808c18c91d4629eab9146f173ccea84d89ec5f24f1132c0d02ce7627dd6c6fae4e307400f1a4f6f89cfc85af0a68bfd0e1826afb96dd2284b5964ab1b276cec63b60a73be4c39c82e6d79dc34ee5dc495d8"], 0x1}}, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = socket$inet6(0x10, 0x800, 0x1ffffffc) sendto$inet6(r3, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 1764.061335][ T2131] IPVS: ftp: loaded support on port[0] = 21 17:35:58 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43468) [ 1764.141264][ T2134] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 17:35:58 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x434e0) 17:35:58 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43f00) [ 1764.761757][ T2130] IPVS: ftp: loaded support on port[0] = 21 17:35:59 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x44000) [ 1764.926591][ T2163] IPVS: ftp: loaded support on port[0] = 21 [ 1765.043192][ T2148] IPVS: ftp: loaded support on port[0] = 21 [ 1765.127336][ T2129] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1765.175021][ T2129] device ipvlan2 entered promiscuous mode [ 1765.209679][ T2135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:35:59 executing program 5: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x2f, @local, 0x4e23, 0x2, 'wrr\x00', 0x10, 0x4, 0x4e}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x1, 0x8000, 0x61, 0x4}}, 0x44) r1 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1765.284423][ T2194] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1766.427382][ T7] tipc: TX() has been purged, node left! [ 1766.434819][ T7] tipc: TX() has been purged, node left! [ 1766.532430][ T7] tipc: TX() has been purged, node left! [ 1766.539593][ T7] tipc: TX() has been purged, node left! [ 1766.596780][ T7] tipc: TX() has been purged, node left! [ 1766.628216][ T7] tipc: TX() has been purged, node left! [ 1766.724438][ T7] tipc: TX() has been purged, node left! [ 1766.747400][ T7] tipc: TX() has been purged, node left! [ 1766.772664][ T7] tipc: TX() has been purged, node left! [ 1766.779752][ T7] tipc: TX() has been purged, node left! [ 1766.840782][ T7] tipc: TX() has been purged, node left! [ 1766.868523][ T7] tipc: TX() has been purged, node left! [ 1766.880452][ T7] tipc: TX() has been purged, node left! [ 1770.936624][ T0] NOHZ: local_softirq_pending 08 17:36:05 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x21, 0x6, 0xad) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, 0x0, 0x0) 17:36:05 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x81, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r0, 0x5eb05a) syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000009240)=[{{&(0x7f0000000100)=@sco={0x1f, @fixed={[], 0x10}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="6cad73ab6964d0a168238b927ea4cfb80e9209a1f3588d9addd116b2890935d5c56456dbfb050e85274d8787c069ec96aab08664b9ec5ec474a566a99a04d756e57f1db39b04276b0a21205f2b6b466969827b3400b6455e510dba7d686e5f45801fdd8860c2a67ef6c6b3c1", 0x6c}, {&(0x7f0000000200)="edbb682de790e05b4424c09dde284581e99620b4025b51ee018eb7e63528b0a5cdb4bcb6c4cf8a26577e918c6e392fb52b5e3ec409a91f6e54ea18dce6011a11a4be1a74aa36466b2197804bd7c7e4975b055dd02f57f23147a7d14665be70473937f48abb5ab4a8432f02b777f6ad41909e214a5cc55d9bee9042a3dfa7165e407148b875", 0x85}, {&(0x7f00000002c0)="e0cb50608a", 0x5}], 0x3, &(0x7f0000000380)=[{0x1010, 0x114, 0xffff, "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{&(0x7f0000007f40)="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0x1000}], 0x4, &(0x7f0000008f80)=[{0x48, 0x111, 0x4, "47656a73b66aea78677270200ee3ae3484f7664d3c926f789a04a504552bf571749ec65bbab13b020d9fa399f5791afd6b27a2f0"}, {0xf0, 0x88, 0x20000, "57382a9cfeac6af401e8ab0e4bcca14b07c5bdcacfeba86e2b964b8e177976a5f3a9bb7697cd1872f22c1d405d0abe38146a5f10564e096f90a1003e4b1d479b5a71778a142beb13df44d2988f24a89f60aa705938d27e42f247ce62d9902b8f9eec6a5055b7f994915c8557654e8c426fd04180c614441077b572543805842e82f39acf497f715910fbefeece92b42d847c1eba7ccf3dc2a2845d96ca85ec0506ef657ec9d7ecff507cfda22f50e2a391155a19570e5753c9aa0776da62e8e59ceffefe4964c77eef7037e58de648e976058ee82331deec2466c45b"}, {0x30, 0x113, 0x8, "9b0bd077d518b437fb76af4251813d36eaa45fba27b6a4f82f48d2a1c19b6853"}, {0x90, 0x100, 0xffff, "d12f974a51c271f23a1148116e1d316a21d676a05ad730a212b41856f63a5f132e0eb698dfd43acc30b074aedbef5324dfdf7b0d10038183be5ce11a1922a64562908c434eefdde00b4c5690f53aa19514464f211c86a4418927f631ce79d51f767e176b4b89beffd3c10c4fca6295330ab1d3e7cf203405e0"}, {0xb0, 0x10e, 0xc7a, "5b9b34af67be9f3eff7418aaa8a4bd48c578305535439129161b727e1f2868b5d9a89b7b0c1151e3069ccba6c091f2026423e166579eedc0ceaf95d767ba7672ddc903ccc0b32491bcba3c5092c9fa38c60c43098c373fd404270418115fba3c16b637b8bebc7a356890a52648d3391660255838fa12f9ab551637c2907f9c796830d9ea5a7fd4e52b9ee3bba7febcc1e380d5e946cc09d56a6dfd91"}], 0x2a8}}], 0xa, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x37cb1133) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r4, 0x7}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 17:36:05 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x20043600) 17:36:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @private=0xa010101}, {0x1}, 0x42, {0x2, 0x4e24, @loopback}, 'veth1\x00'}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1}, {0x1, @random="4b05d6a60e38"}, 0x2, {0x2, 0x4e22, @multicast2}, 'veth1_virt_wifi\x00'}) 17:36:05 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffee6}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYRES64=r1, @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {0x4}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x3f}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x24}}, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000}, 0xd, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, 0x2, 0x3, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2df0}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0xffffffff, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x240080f0}, 0x10) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@rand_addr=' \x01\x00', 0x8000, 0x0, 0xff, 0x14, 0x8}, &(0x7f0000000300)=0x20) sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="07000000000000000001010000000000000003410000000c0019000000003a000000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000680)={0x68, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x81, @link='syz1\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x200000c5}, 0x20000000) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="68000000492466e2cc1d1fe2008865afe543d748310e0ba8203834e60de623828312ad44c66667cbca4a4d4f31ad543b04c833aaaa58a8b44706f1f52ea5e0e3bb738af31ad1ea41e71ab3fd6653beb5fcc5f05b30017a", @ANYRES16=r5, @ANYBLOB="000129bd7000fcdbdf25010000000000000008410000004c00180000000765746800"/98], 0x68}, 0x1, 0x0, 0x0, 0xc000}, 0x80) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x1c, 0x0, 0x8, 0x101, 0x0, 0x0, {0xc, 0x0, 0x9}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24048080) [ 1771.538463][ T2310] IPVS: ftp: loaded support on port[0] = 21 17:36:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1771.697270][ T2330] IPVS: ftp: loaded support on port[0] = 21 17:36:05 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 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000001900)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000180)}, {&(0x7f0000000280)="1cc4f3537cb3e2c026f2c21cb9df64ef3209906928e8043dc669c4f1d393f8e5ac8e4d42c2e1a6343eb25e09170e8a2237a9692a64b519d0d086b3eb87ab81efe69251cac4fe2e1cbbf4e22d34599a8e27ed53ecb50a9265860c524fde2f86ea99d2fcf8b5bf28b91879cef540216d9ee158e8a2f9840eea3be7726b7016cb0d758a86329e30009f7384a51995cde7bb6c022d31663c8c09c493f3213074a793e8fd2b7f2d4fcdde5635d08f72b771b52060668322852f538934a193e1f50bf728497ef58dcb23908fef00e54c126ab0223b83a95dbfb422d4abd26604f3263ce63f57eb578dcac00fbe55403b048e3b687ab2359058ec1242704da28731186fe27c1e77f9af2117f95ff50be85d98151b40dd7cdd2fac76cf447d7cc029447ce8a247b58a3d13f4f337d448cae67118b63663b34068b4045d56bb8a61c3c38f6b71e2e06562209504e76165dcc81aba7be40be7745ef47672311c9050f59c915037ecdef43713a1e54d07cbc310d737ea74ea47608b41dbb4097de14ced2750d621efba0b64d8321314cfe8ee64a4ced233f649450d2531a2ca7c748bb1464784f9542d71939de142aeaeaa7c994d18daf7e4248cb54393fade82ec914f4441dc8ddf565ea889723e9e041245a3b30c5e372de47cd9750ea489750862c9203b5adb1ed4c085924e05f843a3b8f11f28a2cb031e9326174b7f6604fb914bf9acea14c35280ba756250ecac30ba2eefe227ad93bafb6fea2125c8c739ab83726dc76d64b21017e0273f6ee5298975fb0d6e6e33e16ad27792bbec9facfe8cad726a4271180ba0948f00e8048bc4ec14243c262b6d95e071046641f5f62291b9377e6f38879b561f1b69354dd670b5e4cf9be1a014c7f974d90baa3fda5fbcf583c637b6ac2806bf808e131394f0d7105efa404b536f2534a8b9c7ff56946f548b6024febb487329e02585f7b1cd253f6e34d8e6093803f923ed95fd8cd90284e6ead6f099e3b56e5c0cc9d4c20effee259ac52fd9da6c92c559b00a752910b02896e56acc147d79e99249a30bd64a858d3e870c85104d8f57e1f81a74175f840725cd4a306d60056e8050f577b30200190d5098e5d7b00dff97f1808e25c626172ba5a320861fff7a1125ae134b153495a94a17c272c539b4d311d4e91cafb2e24dc65a8a6f34928650112cdab18cc815ec1d770270f8b2d7ff4d8a8bbddc5bf7a05a9e251db7f86a635c4dde53bba7d5785ceb15b747ccee60e6b10d00b431cd72e2962b52dbed6810dff209c1d1d4acba2aeaf615dd0a1cd6499d7458b3667bd0dc20b1b68fba39901a2ddc1faf2ad06f6b0b721a3ce99c12421548a66ab78fa621b7db414ba5df71f560c19db13a6e5bd51d5024259123658aab20b03650c546897f3b3db39fa6da2999f8d9cede835c8d2fb0da3aae1cb30fbe2ebd1d92098792b47e19ad2ed10590a2960d64785eff0af2d7e5b1f4004d023d87c7f843dda6eda7f68e61224c9e9b04c531d8d2854f598a20fafb2ea403872e11dd6c518e70c81ed84704133ead16b58cda3bd754ad50e5edb1867f12ed550dbd26aa39b229b06ff8bde65b03c4ac7e45baacbf83a53315999508d91d332a95f861c6296e42dc0ffc2c986f0c5d450f3a83fbc2a03ba5c400fdc96da954b08cf0966f433eef2c42f696aa6c0b04dbd561616dd7a3a2fc4ab6912893217a8510506ed9e6a83fa7f3a7c9395852d15f1985fd8a3a527047367fd4b525b189b0d0c07e933401a611824657e4a52036791f9bf7c0954a0592ddee60725c596dd97f2e682e593ea75a497723031bd4a1aac08b54fc8bc7e26d9bed8212d01c66031c7c99924b6235f0a4d58d540d01c921c54c87b51ddda2d6c6826320277cfca8112dd5e201696aba269e9d73e5c0eea692045b62f98f167d4d2f25d65bf536c88accec5f43fd22f881524eb6f50062e3ccc0c027c44703c19647a8cae6f3f5443ba30be0c4ea2848549bb99482ea42e23ee00e965bd3b95a9e81c1654d431e312f2cea35de1067952f34359050beba818a3d7d5e842f5c662fb3ef49816c598f66933ebd6577fd4021676e8992f77dc863640b15ae5f052bbcabee9628b839836d193a2f58ac350772885ac21e36917bba91915240ef2b9008972361017c69d4ed784e5e3c65262544937e1aacec739ab69fdd92fec8aab3cd63b40da02d16b6f367f60b8c32e89a48dc3828f14211c6c5ba2dd300a6385341c9fb1e78738b74427582d77a64672111043503c701a596a1eafbb3655df7996a01d94c8f98d0acd54f21ee6c8021cbfc66dc54a76085d95e983065be430814d0670443b642039f6b93b804046b34aab824a8ca16848ff90a6d7bde651344b2694e97e739867171f31b4d5f25cc9bd832e685d5a4fb5ad3be0a67c28a8b604c83e0bab4a23e13c83fb0e8b610aee0cb5eec994a4d4519d7d4213ffd400aaa13dab67047a6c62212c1c52a3584f13b1427e8435ea385fe49bef115fdcf9351f9087052c86b73e61d6c5001d4912f1c6d879f41906c06583f364fe62501de6171dcd5bb123c277284ea2478c43b3d6f9e5a969d0c60728c2f3cf0f2305dfd791e191c925dd97bf3e186434d62d4a6b8ba9a98ada03fafecab0f3a36172280f744107277915c35db25c40a1955f20db740118d05f42030439138294cadb54eedbcb87e79ad700e64a256f72a7bc7f433acea5dbb12448064c8ebf249d6e2a641fb2c1c45d047132da027e04f7c47d0ce6b5107c27ca8272d04754f7d46ee3b49e90758bce1cadbc3e5a0aa69abc0ac84e29fd297b0b50521e088ffd7adfd1370761207b67f3e428a547ae00104e86953ffaf934bf231e9a860f3cf5c85083d4bda95e94e90a1c2b72d75a826f30d3729812d3d00a28626f4715be9af8504ed964b2077e8c3fcc695bfd2740c4b9cff1f83d84a5f4e09b9efd6e9f63a262340692b49492dc5c599f5fa48771f4adc9205eba774deb1946af7ad7318968e520037c051bdfaaf1da883da235e98737c49a53bd88e8c237ed0cf91c4a19c171d9dc184a4c59ba52236e736f82e34d9df9de93699f1a66aef82d5295c84ca2b2100477576e57c3485d0f4a63e6dcac43b4ac853ff621f0cd1eca9cf8a2393b4da3e69386c2a53521578d40254973de9c60f07464fe4ac64424fb4217dd01027eec9c15449a3154df3b8a48c744103dc1832be299abbd2cd04cd3c94c2f6bf67182d1cbc4d467b8479a35a9b7b402e8152a3167ec11bbef38bfc967537dc6bb17f6e83ad62e8f2a3e09aee332143a0bf34e4b9f538bac23508169d6ae011724d564712f939489106152bcbb09c132bbe175f5491148da8d14bc3e2b3eb5d75efde2e8c0d5cf93d4a247a8763fe74ed27bd6e6dbf5f934d67b575e8b92909839951deba821194a0c84af155bab63c66d8558c3b1b1b41d2fb17af662427ea5e92d759bc02532b4e80e6e3635c6caae69fd1d9bae20d2386bbe3727b04e07485ed44328fd8c577f47c41ac126ed9a47886c2917e7bc6711f748259090c2ba144f238b4ccbfc4c9911d72a6f10b18a84bd81b2175abb105b659cd5781907fbd18e6825a2dea45e08b19e0316d637411730637e6986ec310c323aba6a7d0ebf8861cbd9b8d1dd77efc88ce4ee13620a0872c5e0350237ff999a8a8027b7733f9f09ed3a55bccfcef390078936b174be2165bb6a946c18d843bc2f0bd8cbf7ff89933fb633ae97a631e4a9402f0575c1251822608afba4b5c9cc47019ebe24daefaf11554ba8e3648564a2d4b34ba2e36542098716193cc71e3aa823ac73eb1f0638a18beb88565490797950da9af9c47343a25dc45647732dde3eadd91d7740238399f099a0c9f08d3a364664d9f6378e70136ea6e6766529b724c113ed60f76bb952383152340611642aa6a90023a607a249021ea65b06b34819f48cf4d8fe3d36dd86396eb912e393c29c2fec0fd498153304bad2d4d64ec5d068a00f88708c64d45a11e05991762d89c80a8fb6728e24d2cc4e1dd0184e23ed883705e0730c876f51f5799c694468c614c8eefb837d609d191cef588cebc3dcdb4282d0d0a492e88d36694080809b4654a5907ffae79ebd712e2fb043956a9462b782734c8c3d0f0aab511a33eff7d5e5e4d0d26ee6d2fd6cf49f248f97e5f60cab614cca083aa68ab6a9adb5d77f9d54eeb6351dcae7be96c4fcd120e1a525a77c0950c11371368b2eaa15eb57c015d72418f4c612af6a70dc8f99fed7088184c1f77a8e61239dff16c7ffc071be663a1ccf413764e10225f9f3164135d2ef1118fb7ec99f2517d4d243d91ffeb1a6403a43bf87683a5479245a40f17e91caea5c7de358236c686bf2373a541e02e0918f8da9cff8e88dec41ce476b88be532a68cd39cac1a1a01f884a6a693a155e4c98e89075208e3986acb099e7ded14e4e2dc0eacd01d5963ff7c13d513e89d6f3a189d3f8111801421412aa4cb2cb55a0d1b440086cb3687642fba7a01c225f8276198c8bcf422d340cd340b3de6a87fd9d58007178d41d4319b46e182f9f6f3cbe201f6e2fb3a54af6cf81f172067b7620d6b5beb10aadf2456ca303058af554bcf1da75d935e1b186d36fdfa79ec1b49558e3e4653404a619bff42f6379dd44d064dadfd06abaa408438f0e0b19d202bdf7de5760067cfdbe5047a6babf23b9bc02bff21d4172ec2b19b6f6ee2d5f7f5da183e30af23aee19ee5ade2ba4d82fc442a571d846db0f4278ac540b32c4047ee08515795b20cf4e75d458dfb364fc2a8c73317d0ab3bec5e3511da14419eb4171d6cdbc0e0472e565d37d7b917d6e2a3da572e244ea4112cc977c270ee2770329fa605ce56223226da4207a4c8350308826de2d3f7fb6941313e5c409aa8698669c99032e9412ada94c851c947f50ec98eb8dd205ed3a22723159dc0c6aa1bf9f00c4010840dbb43740029cc86b2106a0d19d5d6e8bdc1205b0387da9edacd7304e66b2e8408d02a1174fd77d84b68577b7dab752a0f9453e4f8c05598688a62d2ee31a86f5615db609668d987eb0c8f315a94f1ead41fa8f71295be056afc30cd3c36343dca18640f51ec7040483885277a6826573077db3ed21d6bd39aa273ed106a56645e1c742391e02717ce0c3c017e9f68b811ab254b71a2bcec47df7a956026684ef85f29ef34fcf4794442f00f94f08007738dd3667421f468bc9ec1d85d8ef4aa0dc784d20b58f17a06204bce9f348ead1b3e179d93cdecd66fc2d7a52f88fdd5f07f0fe8c4dfb2256437f28ebcd174ca540d347811b666ae2ad11c765fd536845d4fb5fd37fd3b2f00c2b938711dc124a54fe5e8402cde2793cd556a93e40c5e4ded7c9a5dc5acd3c63c663bc1da8d01c4d604354e5ba5f6b220e95e930aed4a5cabda3466f2b649644b8b59b5e96bfd1ec20dfb77b6d090e9f877eb1c6a3fd00f2ae9d9286b441451391ad72bd0955055374e6109cad88b8a9dc7c36dcea971b8cc771d3409bb3f21a0ef21ea171501a5e2556504427d4843ae8a21777f063794f6b0a0b71c95f788080a79b6343e9611a9fb995e17d2ec6e1f5a2e4043132fe9117280492f6e776401c818f5e2fca59e34524a13bf8531c2f5299c2535e79aa1029c5c2b8e043c9917890bbcff3338c14fb421c2d92050d97c555f697cb2bbf9ab6a6b50cace3d90ceac73a48324da958a192dc0a8ec62a033615f3d4074e357cc2927efe4f5132a9c50c34d67dc07c78f1ebaf79d5f553c4ca52fccf4c4cf2c9e6bcd8718a39a057bafa13cb369c0ec83", 0x1000}, {&(0x7f0000001280)="26b861645d3c9799c56e78b862370e24433d83a1530590c0f353fc922f86ec6003091fe2c43e004359549e207f48c35f81a224f4e119446fe3f8b8050cb170de8aa123c98373dd5293876b178143ebcdddc96854d2dfe4b56969da563ceec3367622fff4b8d547b0eb7108af75b84c85ce581a24f446d597669b44a7c54f449db4030819d8eed9834c475ac21258e32b3ad6533dfef6a73b8eeef945c74e0dffe77b4c1b13adea31254e2b98ea3fe91eb7526593c98be94fe9842548cd11df8c45328adb51a60a02992e31a21a5d2485b122", 0xd2}], 0x3, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18}, @op={0x18}, @iv={0x98, 0x117, 0x2, 0x7f, "4b4b3ccc87d777e39aaac2c48c2eda610140bf19dc60177d83edc6ce6c21f10e777237c710a18106ee0d56b9231d95adb55aea13c89e4a773b026ad051f7be9875cc51a0e90ecae3b20dd6cf5c4800ffdbd05a197424b4971f05785445de40ac4f5d2d5463e041176294d3056f55dc28c7be90a52e257cbaa29d6eb361cbbd"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xf8, 0x20000040}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000014c0)="175e5ae3b8ecb8b4a340d754101ee2844e58f424a909f9d9f1984eec3d17785d26a8821901c7206e2742c582f0f668062995df0354258d631f6fbc5fd594839d01f1a3c184eef8cb2d62196d37bb4d5a0ffbbc978ba36a9becfe3ecc66f46570e30ae2e5e8ac8727367b668e91bfcb954bf918547c5f0cff7f7f84fd1b3cf939bdbbfb9c40e18d43deb4fcb8c447cc6847512a579c199596929c4dcd5129ce41aeda70f6ed857dd3ed293e42e0f1c63a5c3116956da1ba0cff51d4182f08c8c18012", 0xc2}, {&(0x7f00000015c0)="0178ccf3a09f86b8e0f23bb0c2a07dcff47f7c5fb81d1ad832d0143e", 0x1c}, {&(0x7f0000001600)="63abed75ee353748076533a1fedf210f06665c7eeea2f1cba88b2d761b389a6d37770fd3596ce45b4689c13644b9824ec4d13028989bf9dd", 0x38}], 0x3, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x4000091}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="94d4bc296d3e4e91786bd48ee1096c5a0cc8b6cbc38f32c8a7c0328600eb0f1204d56f7a7cede8335900dfbfd890aaba5e20e3de54c3b52474ac56dfcccb7dc7463368294a3d24ceab1ce8", 0x4b}, {&(0x7f0000001780)="f010208e66cbcbdd2d62d94586d62758ad7adc05a94223", 0x17}], 0x2, &(0x7f0000001800)=[@iv={0x100, 0x117, 0x2, 0xe8, "ae4e53f2d1cdf3e2ee8711a0dbb860b04aafbb171895ec96af2106573c1d5bf0a7eb626b43d6ee42f7637a0cb2b97be7d05d752976910d9ec003f7ef977f2dbb5a39bf2194d41956f859a2d0d949ffe752dd6fa369b07207c4ffd14a4043dada726fdf83f208f6b63776eaa3b4865980fb20e03cbc0dc72c057e8085c6f05dbda2d9f155e1f5eb138345ae0afc1d318aea3ba5e3a9a273a1a9dcfbca110a225cd5f6e81907bfcde24d2a85848a58b86aac51f867c63dc4b46e7f66d00a1cb8df150a4e440336adde68536d8636209618571cfe392cd45fe8044d7b067ba764a3bee5f6605ccb9a59"}], 0x100, 0x40000}], 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x64, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x1c, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x64}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, 0x0, 0x20004000) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0)=0x8001, 0x4) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000200), 0x8) 17:36:06 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0xfffffdef) 17:36:06 executing program 5: recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221, 0xdd}], 0x1, &(0x7f0000000300)=""/188, 0xbc}, 0x2121) setsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f00000003c0)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @private=0xa010102}, 0x10) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1772.028470][ T2352] IPVS: ftp: loaded support on port[0] = 21 17:36:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="23713d2effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:06 executing program 2: socketpair(0x25, 0x1, 0xffffffff, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet(0x2, 0x4000000000000001, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x8000, &(0x7f0000000080)="080db5055e0bcfe847a071") ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000000)={'veth0_to_batadv\x00', 0x2}) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000040)=0x3c00, 0x4) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r4, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x1, 0x0, @link_local}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x0, 0x0) listen(r4, 0x2) accept4$llc(r4, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x4109928e61e1b616, 0x80800) socket$netlink(0x10, 0x3, 0x12) r5 = socket(0x26, 0x3, 0x8002) accept4$packet(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x9) [ 1772.664099][ T2310] IPVS: ftp: loaded support on port[0] = 21 [ 1772.750423][ T2424] llc_conn_state_process: llc_conn_service failed [ 1772.873625][ T2330] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1772.906365][ T2330] device ipvlan0 entered promiscuous mode [ 1772.978012][ T2352] IPVS: ftp: loaded support on port[0] = 21 17:36:07 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0xfffffffffffffdef) 17:36:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000000c0)={0x2, 'ip6erspan0\x00', {0x8}, 0x5ebf}) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000100)="ef4b7a2fc1d84639637dae4878999fcc684510a14521e9b3460a301c45b615ae5d1979443cfe1b1c96b5faef1a23208fbf24c5eb62c56266e9a5efdc68f0bdf8a5420fd0f258116fa6fab17c79b35a20c1df89c97391e99e4f671f58e2a535c2a88991758256808986944d29d63ce314339d2a5880d9debff03b4a87b2f6728168fcf2eeb0", 0x85, 0x4004040, 0x0, 0x0) 17:36:07 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) accept4$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000700)=0x14, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB="526f8b0520a6be778cd2f1c489bf22f6ffffe6883ef4fb249bbb274f74fad1da3380ae3a0b8a4a8a0a030c4bca98ce76c706b30866be83e98b0d9657965bdaec198c73bf69c63d46d34bcdd601"], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:07 executing program 3: pipe(&(0x7f0000000140)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='pids.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(r0, &(0x7f0000000280)='rdma.current\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r7, 0xc0046686, &(0x7f0000001600)=ANY=[@ANYBLOB="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"]) sendfile(r6, r5, 0x0, 0x100000002) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0xc000, 0x100000002}) [ 1773.253567][ T2461] IPVS: ftp: loaded support on port[0] = 21 17:36:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = accept4(0xffffffffffffffff, &(0x7f0000001440)=@alg, &(0x7f00000014c0)=0x80, 0xf9b32cddcf748d97) connect$inet(r1, &(0x7f0000001500)={0x2, 0x4e24, @empty}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000000c0)={0x2, 'ip6erspan0\x00', {0x8}, 0x5ebf}) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000100)="ef4b7a2fc1d84639637dae4878999fcc684510a14521e9b3460a301c45b615ae5d1979443cfe1b1c96b5faef1a23208fbf24c5eb62c56266e9a5efdc68f0bdf8a5420fd0f258116fa6fab17c79b35a20c1df89c97391e99e4f671f58e2a535c2a88991758256808986944d29d63ce314339d2a5880d9debff03b4a87b2f6728168fcf2eeb0", 0x85, 0x4004040, 0x0, 0x0) [ 1773.301334][ T2468] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:36:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') r3 = socket(0x22, 0x2, 0x2) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="00000000629b03b118a089cc8a04444807de62c1eb9dd586ba5ea2c7cc145e62195c915e87625d77737993f3751d7bdbecf4a535a7d281090786ef1bb409d2d048132feb328e4af25a483023673fe933c2405a374c202aa01df2d86a38949116147a4824a40a190238cd731d0b7abddf4c8af11354fd5bd90eec5eaf313a194b2593eac6838ce9b46e9f7e46d5e767a8", @ANYRESOCT=r3, @ANYBLOB="000825bd7000ffdbdf25070000004000078008000100000400000c00030001000000000000000c0003000101000000000000080001000080000008000100030000000c000300070000000000000010000680080001000300000004000200"], 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={r8, 0x80000}, &(0x7f0000000100)=0x8) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)=0x8001, 0x4) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) [ 1773.497933][ T2470] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1773.577131][ T2424] llc_conn_state_process: llc_conn_service failed [ 1773.996739][ T2461] IPVS: ftp: loaded support on port[0] = 21 [ 1774.036868][ T2470] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 17:36:09 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'ip6_vti0\x00', 0x1}, 0x18) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) getsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f00000003c0)=""/208, &(0x7f0000000080)=0xd0) r5 = socket$nl_route(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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000001900)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000180)}, {&(0x7f0000000280)="1cc4f3537cb3e2c026f2c21cb9df64ef3209906928e8043dc669c4f1d393f8e5ac8e4d42c2e1a6343eb25e09170e8a2237a9692a64b519d0d086b3eb87ab81efe69251cac4fe2e1cbbf4e22d34599a8e27ed53ecb50a9265860c524fde2f86ea99d2fcf8b5bf28b91879cef540216d9ee158e8a2f9840eea3be7726b7016cb0d758a86329e30009f7384a51995cde7bb6c022d31663c8c09c493f3213074a793e8fd2b7f2d4fcdde5635d08f72b771b52060668322852f538934a193e1f50bf728497ef58dcb23908fef00e54c126ab0223b83a95dbfb422d4abd26604f3263ce63f57eb578dcac00fbe55403b048e3b687ab2359058ec1242704da28731186fe27c1e77f9af2117f95ff50be85d98151b40dd7cdd2fac76cf447d7cc029447ce8a247b58a3d13f4f337d448cae67118b63663b34068b4045d56bb8a61c3c38f6b71e2e06562209504e76165dcc81aba7be40be7745ef47672311c9050f59c915037ecdef43713a1e54d07cbc310d737ea74ea47608b41dbb4097de14ced2750d621efba0b64d8321314cfe8ee64a4ced233f649450d2531a2ca7c748bb1464784f9542d71939de142aeaeaa7c994d18daf7e4248cb54393fade82ec914f4441dc8ddf565ea889723e9e041245a3b30c5e372de47cd9750ea489750862c9203b5adb1ed4c085924e05f843a3b8f11f28a2cb031e9326174b7f6604fb914bf9acea14c35280ba756250ecac30ba2eefe227ad93bafb6fea2125c8c739ab83726dc76d64b21017e0273f6ee5298975fb0d6e6e33e16ad27792bbec9facfe8cad726a4271180ba0948f00e8048bc4ec14243c262b6d95e071046641f5f62291b9377e6f38879b561f1b69354dd670b5e4cf9be1a014c7f974d90baa3fda5fbcf583c637b6ac2806bf808e131394f0d7105efa404b536f2534a8b9c7ff56946f548b6024febb487329e02585f7b1cd253f6e34d8e6093803f923ed95fd8cd90284e6ead6f099e3b56e5c0cc9d4c20effee259ac52fd9da6c92c559b00a752910b02896e56acc147d79e99249a30bd64a858d3e870c85104d8f57e1f81a74175f840725cd4a306d60056e8050f577b30200190d5098e5d7b00dff97f1808e25c626172ba5a320861fff7a1125ae134b153495a94a17c272c539b4d311d4e91cafb2e24dc65a8a6f34928650112cdab18cc815ec1d770270f8b2d7ff4d8a8bbddc5bf7a05a9e251db7f86a635c4dde53bba7d5785ceb15b747ccee60e6b10d00b431cd72e2962b52dbed6810dff209c1d1d4acba2aeaf615dd0a1cd6499d7458b3667bd0dc20b1b68fba39901a2ddc1faf2ad06f6b0b721a3ce99c12421548a66ab78fa621b7db414ba5df71f560c19db13a6e5bd51d5024259123658aab20b03650c546897f3b3db39fa6da2999f8d9cede835c8d2fb0da3aae1cb30fbe2ebd1d92098792b47e19ad2ed10590a2960d64785eff0af2d7e5b1f4004d023d87c7f843dda6eda7f68e61224c9e9b04c531d8d2854f598a20fafb2ea403872e11dd6c518e70c81ed84704133ead16b58cda3bd754ad50e5edb1867f12ed550dbd26aa39b229b06ff8bde65b03c4ac7e45baacbf83a53315999508d91d332a95f861c6296e42dc0ffc2c986f0c5d450f3a83fbc2a03ba5c400fdc96da954b08cf0966f433eef2c42f696aa6c0b04dbd561616dd7a3a2fc4ab6912893217a8510506ed9e6a83fa7f3a7c9395852d15f1985fd8a3a527047367fd4b525b189b0d0c07e933401a611824657e4a52036791f9bf7c0954a0592ddee60725c596dd97f2e682e593ea75a497723031bd4a1aac08b54fc8bc7e26d9bed8212d01c66031c7c99924b6235f0a4d58d540d01c921c54c87b51ddda2d6c6826320277cfca8112dd5e201696aba269e9d73e5c0eea692045b62f98f167d4d2f25d65bf536c88accec5f43fd22f881524eb6f50062e3ccc0c027c44703c19647a8cae6f3f5443ba30be0c4ea2848549bb99482ea42e23ee00e965bd3b95a9e81c1654d431e312f2cea35de1067952f34359050beba818a3d7d5e842f5c662fb3ef49816c598f66933ebd6577fd4021676e8992f77dc863640b15ae5f052bbcabee9628b839836d193a2f58ac350772885ac21e36917bba91915240ef2b9008972361017c69d4ed784e5e3c65262544937e1aacec739ab69fdd92fec8aab3cd63b40da02d16b6f367f60b8c32e89a48dc3828f14211c6c5ba2dd300a6385341c9fb1e78738b74427582d77a64672111043503c701a596a1eafbb3655df7996a01d94c8f98d0acd54f21ee6c8021cbfc66dc54a76085d95e983065be430814d0670443b642039f6b93b804046b34aab824a8ca16848ff90a6d7bde651344b2694e97e739867171f31b4d5f25cc9bd832e685d5a4fb5ad3be0a67c28a8b604c83e0bab4a23e13c83fb0e8b610aee0cb5eec994a4d4519d7d4213ffd400aaa13dab67047a6c62212c1c52a3584f13b1427e8435ea385fe49bef115fdcf9351f9087052c86b73e61d6c5001d4912f1c6d879f41906c06583f364fe62501de6171dcd5bb123c277284ea2478c43b3d6f9e5a969d0c60728c2f3cf0f2305dfd791e191c925dd97bf3e186434d62d4a6b8ba9a98ada03fafecab0f3a36172280f744107277915c35db25c40a1955f20db740118d05f42030439138294cadb54eedbcb87e79ad700e64a256f72a7bc7f433acea5dbb12448064c8ebf249d6e2a641fb2c1c45d047132da027e04f7c47d0ce6b5107c27ca8272d04754f7d46ee3b49e90758bce1cadbc3e5a0aa69abc0ac84e29fd297b0b50521e088ffd7adfd1370761207b67f3e428a547ae00104e86953ffaf934bf231e9a860f3cf5c85083d4bda95e94e90a1c2b72d75a826f30d3729812d3d00a28626f4715be9af8504ed964b2077e8c3fcc695bfd2740c4b9cff1f83d84a5f4e09b9efd6e9f63a262340692b49492dc5c599f5fa48771f4adc9205eba774deb1946af7ad7318968e520037c051bdfaaf1da883da235e98737c49a53bd88e8c237ed0cf91c4a19c171d9dc184a4c59ba52236e736f82e34d9df9de93699f1a66aef82d5295c84ca2b2100477576e57c3485d0f4a63e6dcac43b4ac853ff621f0cd1eca9cf8a2393b4da3e69386c2a53521578d40254973de9c60f07464fe4ac64424fb4217dd01027eec9c15449a3154df3b8a48c744103dc1832be299abbd2cd04cd3c94c2f6bf67182d1cbc4d467b8479a35a9b7b402e8152a3167ec11bbef38bfc967537dc6bb17f6e83ad62e8f2a3e09aee332143a0bf34e4b9f538bac23508169d6ae011724d564712f939489106152bcbb09c132bbe175f5491148da8d14bc3e2b3eb5d75efde2e8c0d5cf93d4a247a8763fe74ed27bd6e6dbf5f934d67b575e8b92909839951deba821194a0c84af155bab63c66d8558c3b1b1b41d2fb17af662427ea5e92d759bc02532b4e80e6e3635c6caae69fd1d9bae20d2386bbe3727b04e07485ed44328fd8c577f47c41ac126ed9a47886c2917e7bc6711f748259090c2ba144f238b4ccbfc4c9911d72a6f10b18a84bd81b2175abb105b659cd5781907fbd18e6825a2dea45e08b19e0316d637411730637e6986ec310c323aba6a7d0ebf8861cbd9b8d1dd77efc88ce4ee13620a0872c5e0350237ff999a8a8027b7733f9f09ed3a55bccfcef390078936b174be2165bb6a946c18d843bc2f0bd8cbf7ff89933fb633ae97a631e4a9402f0575c1251822608afba4b5c9cc47019ebe24daefaf11554ba8e3648564a2d4b34ba2e36542098716193cc71e3aa823ac73eb1f0638a18beb88565490797950da9af9c47343a25dc45647732dde3eadd91d7740238399f099a0c9f08d3a364664d9f6378e70136ea6e6766529b724c113ed60f76bb952383152340611642aa6a90023a607a249021ea65b06b34819f48cf4d8fe3d36dd86396eb912e393c29c2fec0fd498153304bad2d4d64ec5d068a00f88708c64d45a11e05991762d89c80a8fb6728e24d2cc4e1dd0184e23ed883705e0730c876f51f5799c694468c614c8eefb837d609d191cef588cebc3dcdb4282d0d0a492e88d36694080809b4654a5907ffae79ebd712e2fb043956a9462b782734c8c3d0f0aab511a33eff7d5e5e4d0d26ee6d2fd6cf49f248f97e5f60cab614cca083aa68ab6a9adb5d77f9d54eeb6351dcae7be96c4fcd120e1a525a77c0950c11371368b2eaa15eb57c015d72418f4c612af6a70dc8f99fed7088184c1f77a8e61239dff16c7ffc071be663a1ccf413764e10225f9f3164135d2ef1118fb7ec99f2517d4d243d91ffeb1a6403a43bf87683a5479245a40f17e91caea5c7de358236c686bf2373a541e02e0918f8da9cff8e88dec41ce476b88be532a68cd39cac1a1a01f884a6a693a155e4c98e89075208e3986acb099e7ded14e4e2dc0eacd01d5963ff7c13d513e89d6f3a189d3f8111801421412aa4cb2cb55a0d1b440086cb3687642fba7a01c225f8276198c8bcf422d340cd340b3de6a87fd9d58007178d41d4319b46e182f9f6f3cbe201f6e2fb3a54af6cf81f172067b7620d6b5beb10aadf2456ca303058af554bcf1da75d935e1b186d36fdfa79ec1b49558e3e4653404a619bff42f6379dd44d064dadfd06abaa408438f0e0b19d202bdf7de5760067cfdbe5047a6babf23b9bc02bff21d4172ec2b19b6f6ee2d5f7f5da183e30af23aee19ee5ade2ba4d82fc442a571d846db0f4278ac540b32c4047ee08515795b20cf4e75d458dfb364fc2a8c73317d0ab3bec5e3511da14419eb4171d6cdbc0e0472e565d37d7b917d6e2a3da572e244ea4112cc977c270ee2770329fa605ce56223226da4207a4c8350308826de2d3f7fb6941313e5c409aa8698669c99032e9412ada94c851c947f50ec98eb8dd205ed3a22723159dc0c6aa1bf9f00c4010840dbb43740029cc86b2106a0d19d5d6e8bdc1205b0387da9edacd7304e66b2e8408d02a1174fd77d84b68577b7dab752a0f9453e4f8c05598688a62d2ee31a86f5615db609668d987eb0c8f315a94f1ead41fa8f71295be056afc30cd3c36343dca18640f51ec7040483885277a6826573077db3ed21d6bd39aa273ed106a56645e1c742391e02717ce0c3c017e9f68b811ab254b71a2bcec47df7a956026684ef85f29ef34fcf4794442f00f94f08007738dd3667421f468bc9ec1d85d8ef4aa0dc784d20b58f17a06204bce9f348ead1b3e179d93cdecd66fc2d7a52f88fdd5f07f0fe8c4dfb2256437f28ebcd174ca540d347811b666ae2ad11c765fd536845d4fb5fd37fd3b2f00c2b938711dc124a54fe5e8402cde2793cd556a93e40c5e4ded7c9a5dc5acd3c63c663bc1da8d01c4d604354e5ba5f6b220e95e930aed4a5cabda3466f2b649644b8b59b5e96bfd1ec20dfb77b6d090e9f877eb1c6a3fd00f2ae9d9286b441451391ad72bd0955055374e6109cad88b8a9dc7c36dcea971b8cc771d3409bb3f21a0ef21ea171501a5e2556504427d4843ae8a21777f063794f6b0a0b71c95f788080a79b6343e9611a9fb995e17d2ec6e1f5a2e4043132fe9117280492f6e776401c818f5e2fca59e34524a13bf8531c2f5299c2535e79aa1029c5c2b8e043c9917890bbcff3338c14fb421c2d92050d97c555f697cb2bbf9ab6a6b50cace3d90ceac73a48324da958a192dc0a8ec62a033615f3d4074e357cc2927efe4f5132a9c50c34d67dc07c78f1ebaf79d5f553c4ca52fccf4c4cf2c9e6bcd8718a39a057bafa13cb369c0ec83", 0x1000}, {&(0x7f0000001280)="26b861645d3c9799c56e78b862370e24433d83a1530590c0f353fc922f86ec6003091fe2c43e004359549e207f48c35f81a224f4e119446fe3f8b8050cb170de8aa123c98373dd5293876b178143ebcdddc96854d2dfe4b56969da563ceec3367622fff4b8d547b0eb7108af75b84c85ce581a24f446d597669b44a7c54f449db4030819d8eed9834c475ac21258e32b3ad6533dfef6a73b8eeef945c74e0dffe77b4c1b13adea31254e2b98ea3fe91eb7526593c98be94fe9842548cd11df8c45328adb51a60a02992e31a21a5d2485b122", 0xd2}], 0x3, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18}, @op={0x18}, @iv={0x98, 0x117, 0x2, 0x7f, "4b4b3ccc87d777e39aaac2c48c2eda610140bf19dc60177d83edc6ce6c21f10e777237c710a18106ee0d56b9231d95adb55aea13c89e4a773b026ad051f7be9875cc51a0e90ecae3b20dd6cf5c4800ffdbd05a197424b4971f05785445de40ac4f5d2d5463e041176294d3056f55dc28c7be90a52e257cbaa29d6eb361cbbd"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xf8, 0x20000040}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000014c0)="175e5ae3b8ecb8b4a340d754101ee2844e58f424a909f9d9f1984eec3d17785d26a8821901c7206e2742c582f0f668062995df0354258d631f6fbc5fd594839d01f1a3c184eef8cb2d62196d37bb4d5a0ffbbc978ba36a9becfe3ecc66f46570e30ae2e5e8ac8727367b668e91bfcb954bf918547c5f0cff7f7f84fd1b3cf939bdbbfb9c40e18d43deb4fcb8c447cc6847512a579c199596929c4dcd5129ce41aeda70f6ed857dd3ed293e42e0f1c63a5c3116956da1ba0cff51d4182f08c8c18012", 0xc2}, {&(0x7f00000015c0)="0178ccf3a09f86b8e0f23bb0c2a07dcff47f7c5fb81d1ad832d0143e", 0x1c}, {&(0x7f0000001600)="63abed75ee353748076533a1fedf210f06665c7eeea2f1cba88b2d761b389a6d37770fd3596ce45b4689c13644b9824ec4d13028989bf9dd", 0x38}], 0x3, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x4000091}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="94d4bc296d3e4e91786bd48ee1096c5a0cc8b6cbc38f32c8a7c0328600eb0f1204d56f7a7cede8335900dfbfd890aaba5e20e3de54c3b52474ac56dfcccb7dc7463368294a3d24ceab1ce8", 0x4b}, {&(0x7f0000001780)="f010208e66cbcbdd2d62d94586d62758ad7adc05a94223", 0x17}], 0x2, &(0x7f0000001800)=[@iv={0x100, 0x117, 0x2, 0xe8, "ae4e53f2d1cdf3e2ee8711a0dbb860b04aafbb171895ec96af2106573c1d5bf0a7eb626b43d6ee42f7637a0cb2b97be7d05d752976910d9ec003f7ef977f2dbb5a39bf2194d41956f859a2d0d949ffe752dd6fa369b07207c4ffd14a4043dada726fdf83f208f6b63776eaa3b4865980fb20e03cbc0dc72c057e8085c6f05dbda2d9f155e1f5eb138345ae0afc1d318aea3ba5e3a9a273a1a9dcfbca110a225cd5f6e81907bfcde24d2a85848a58b86aac51f867c63dc4b46e7f66d00a1cb8df150a4e440336adde68536d8636209618571cfe392cd45fe8044d7b067ba764a3bee5f6605ccb9a59"}], 0x100, 0x40000}], 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x64, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x1c, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x64}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, 0x0, 0x20004000) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0)=0x8001, 0x4) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000200), 0x8) 17:36:09 executing program 2: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0xab}}}, 0x88) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000022000400273fc7080000003681000000"], 0x14}}, 0x0) 17:36:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket(0x25, 0x80000, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0xfebf) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0c202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80802, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$alg(0xffffffffffffffff, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x24, r6, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x80) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0xfce3, &(0x7f0000000300)={&(0x7f0000000480)=@newlink={0x20, 0x10, 0xffffff1f, 0x70bd27, 0x4, {}, [@IFLA_ALT_IFNAME={0x0, 0x35, 'veth1_to_batadv\x00'}, @IFLA_LINKINFO={0x0, 0x12, 0x0, 0x1, @ip6vti={{0x0, 0x1, 'ip6vti\x00'}, {0x0, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_OKEY={0x0, 0x3, 0x8}, @IFLA_VTI_FWMARK={0x0, 0x6, 0x5}], @vti_common_policy=[@IFLA_VTI_IKEY={0x0, 0x2, 0x101}], @IFLA_VTI_REMOTE={0x0, 0x5, @remote}, @IFLA_VTI_REMOTE={0x0, 0x5, @mcast2}, @IFLA_VTI_REMOTE={0x0, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @vti_common_policy=[@IFLA_VTI_FWMARK={0x0, 0x6, 0x1}, @IFLA_VTI_FWMARK, @IFLA_VTI_LINK={0x0, 0x1, r9}, @IFLA_VTI_IKEY={0x0, 0x2, 0x7}, @IFLA_VTI_FWMARK={0x0, 0x6, 0x10001}, @IFLA_VTI_LINK, @IFLA_VTI_OKEY={0x0, 0x3, 0x9}], @IFLA_VTI_LOCAL={0x0, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}}, @IFLA_NUM_RX_QUEUES={0x0, 0x20, 0x2}, @IFLA_IFALIASn, @IFLA_NET_NS_PID, @IFLA_MAP={0x0, 0xe, {0x9d01, 0xfffffffffffffff9, 0x1, 0x9, 0x1, 0x40}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 17:36:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) bind$rxrpc(r3, &(0x7f0000000100)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @private=0xa010102}}, 0x24) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)="2afc1e5fc4d514ab50360233f6a1f08878939576471fd287ccd7d1", 0x1b) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:36:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@broadcast, @multicast2, 0x0, 0x3, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @local]}, 0x1c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="80e82f5b2fc676f889098b650f391eb178cfc438125d2469a9193f579b56cd7d12ffc1d35cd4bbe784bd177614"], 0xffffffffffffffd4) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1775.416473][ T2553] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1775.442393][ T2555] IPVS: ftp: loaded support on port[0] = 21 17:36:09 executing program 2: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) accept4$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000700)=0x14, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB="526f8b0520a6be778cd2f1c489bf22f6ffffe6883ef4fb249bbb274f74fad1da3380ae3a0b8a4a8a0a030c4bca98ce76c706b30866be83e98b0d9657965bdaec198c73bf69c63d46d34bcdd601"], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1775.559774][ T2553] device bond1 entered promiscuous mode [ 1775.577197][ T2561] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1775.584156][ T2605] IPVS: ftp: loaded support on port[0] = 21 [ 1775.621924][ T2556] IPVS: ftp: loaded support on port[0] = 21 [ 1775.633864][ T2585] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 17:36:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) clock_gettime(0x0, &(0x7f0000005b40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000059c0)=[{{&(0x7f0000001480)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001500)=""/144, 0x90}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/52, 0x34}], 0x3}, 0x6}, {{&(0x7f0000002640)=@nfc_llcp, 0x80, &(0x7f0000002b80)=[{&(0x7f00000026c0)=""/166, 0xa6}, {&(0x7f0000002780)}, {&(0x7f00000027c0)=""/209, 0xd1}, {&(0x7f00000028c0)=""/134, 0x86}, {&(0x7f0000002980)=""/246, 0xf6}, {&(0x7f0000002a80)=""/64, 0x40}, {&(0x7f0000002ac0)=""/161, 0xa1}], 0x7, &(0x7f0000002c00)=""/199, 0xc7}, 0xede}, {{&(0x7f0000002d00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002d80)=""/245, 0xf5}, {&(0x7f0000002e80)=""/244, 0xf4}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000002fc0)=""/17, 0x11}, {&(0x7f0000003000)=""/222, 0xde}, {&(0x7f0000003100)=""/127, 0x7f}], 0x6, &(0x7f0000003200)=""/32, 0x20}, 0xa33}, {{0x0, 0x0, &(0x7f0000003240), 0x0, &(0x7f0000003280)=""/69, 0x45}, 0x7}, {{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000003380)=""/46, 0x2e}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/159, 0x9f}, {&(0x7f0000000240)=""/4110, 0x100e}, {&(0x7f0000005480)=""/147, 0x93}, {&(0x7f0000005540)}, {&(0x7f0000005580)=""/143, 0x8f}], 0x7, &(0x7f00000056c0)=""/56, 0x38}, 0x8}, {{&(0x7f0000005700)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005780)=""/244, 0xf4}], 0x1, &(0x7f00000058c0)=""/226, 0xe2}, 0x81}], 0x6, 0xa35f1ca78a9fd91c, &(0x7f0000005b80)={r5, r6+10000000}) ioctl$SIOCRSGCAUSE(r7, 0x89e0, &(0x7f0000005bc0)) r8 = socket(0x22, 0x2, 0x2) accept4$packet(r8, 0x0, 0x0, 0x0) bind$llc(r8, &(0x7f0000000080)={0x1a, 0x309, 0x3, 0x7f, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) r9 = socket(0x1a, 0x2, 0x2) accept4$packet(r9, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r9, 0x6611) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1775.748740][ T2585] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1775.817499][ T2604] bond2: (slave bridge15): Enslaving as an active interface with an up link [ 1775.903768][ T2608] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:36:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[@mss={0x2, 0x1f}, @sack_perm, @sack_perm], 0x3) socket$nl_audit(0x10, 0x3, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '#! '}, {0x20, '.]]*(!,.%}-+\'\x9e-{'}, {0x20, '+'}, {0x20, ']\xc5-1\xb0}\'!{'}, {0x20, '\x89$'}, {0x20, '#! '}, {}], 0xa, "39980cfd42119cc4e104030000000000000000000000002b82ee08bf4100000000000000070273d6aff5"}, 0x5e) 17:36:10 executing program 0: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r1, 0xac, 0x10001, 0x500, 0x9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x26e1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000001c0)={0x0, 0x6e9, 0x9, 0x4}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xfdef) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) r7 = socket(0x22, 0x2, 0x2) ioctl$FITRIM(r7, 0x40305839, &(0x7f0000000000)={0x8400, 0xdffffffffffffff, 0x5346e64a}) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) [ 1776.062997][ T2650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1776.086035][T17416] IPv6: ADDRCONF(NETDEV_CHANGE): bond2: link becomes ready [ 1776.121951][ T2562] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 17:36:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r2, 0xa, 0x70bd26, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040000}, 0x40004) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="232120a500000000010000009f0000d282"], 0x34) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = accept$alg(r3, 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000100)={'#! ', './file0', [], 0xa, "39980cfd426ea50b118ec4e1040300000f0000000000000000"}, 0x24) [ 1776.222327][ T2585] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1776.275736][ T2561] IPVS: ftp: loaded support on port[0] = 21 [ 1776.634730][ T2595] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:36:11 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r2 = socket$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$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00004b000100727269646766763c763143e8ba76443520442d965bfcde0b1844b6229ef12befc61e32ac1219e19a67a7751232e2e0192dd16b22f687f898531e964129fde6edef58c6f0c10eab261e994b5d05c560d80491b0a354c33975f18f781d2d6a0c"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r4, @ANYBLOB="08000200", @ANYRES32=r1, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:11 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000080)={0x0, 0x1, 0x1}) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000240), &(0x7f00000002c0)=0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) syz_genetlink_get_family_id$fou(0x0) r3 = socket(0x22, 0x2, 0x2) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x6, 0x1, 0x801, 0x0, 0x0, {0x1, 0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x44005) accept4$packet(r3, 0x0, 0x0, 0x0) getsockopt$rose(r3, 0x104, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 17:36:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) 17:36:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket(0x22, 0x2, 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x87, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000001200)=""/135}, &(0x7f00000012c0)=0x78) accept4$packet(r1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200)="e32a4cdafbedb7cc621324e3176ff68ffa042991a0c17ec854b658cdf154d61e0f1a0fdd4f54bd073fb11ff9c008bdd703b8b58d55f801651d3137e030a76f22039fbd0d4edff125645de7b79f0456becf101b599e0397461d29403fb3e101f8bebd3cdc5731cb5ed7c45bf12fd87fe2f4db7c54de2e09bd33457ede7df2bdf6d8106c0bc3ffc8dd434278fa2792b5e4b8679145789b59ccc5cca513080555d2023fe62985880357a148f30d161b74f603b0c83c35fb9d146b681c152d7529d0c141ee2e9abcd4a19f9d412bc884842458309da8afe0cb1e8bf765e46954626ce2904ca2fd68a58d1d133c0a8f05f38875576d380ed2173a05f31b0bbc9873c3525291b1f9eb819bd007659bdf9a82c41e46ea9fdc96ca99577da56a5bd16afc5eb9ddedc962713d417cebab7e749193f274c64489f5b5e6c005d37a53fa3c7096190248ed4fb3300f0d71fbfbd8ab4e114388ede5d48980869eed1582e6aa271ff94da31973dfc25f3f6111b8489afae73afdbaa54ef4fd6f6885b04434aab9497c1bb3ca6a183d26a538585a2dd32ba54634240f6ff78ea20e1492fd61e2a6c18ca424eff4e232d1cfcafe575d00042b6dc7d8fb8891c3d906f369f575f5d250887815160150aca829fd7ef320da5423a129fb5a64a47fcb497a7ab67b3ad31fd2005a06f342af81ed22e788adab2140552e3a7f8a57b56243d1412f3b4a0e80420e739234639a9aed0497d83170b27a33fc195b81d9e950442d936e6f82f9c72a7ba09e28d95c4ec6bce69cdd9764c87d19769f7273e378fbbdd4bae84a17a6cc06f7331526e2281c23511bf57af70048154fc1a9c636235d6a0b6380a98e785d1e84db9da1eb93ab8104847975a52b498bee64973b3378b70d53668f66a915f7174d0f625534ae8e6145b9020bad72ff0a70abcbcf356f5e8569ffca50d6cb6354820300945bec8ac5b3975320b2b7dde64227863bff5c110f7ddf5955bec1674a1e09c6e7698734f822427557e9adccdc57441fbe84f227077a70b116b3648facedfb2341e8c24443a20d6c60f33ab01779f55fbf077b27012bedde7fae61277eb3c282e1f8fe5551e75ca3324ebf487e436e3048ce02b603310d010231f4696296d6302379879270f617f393da2a65d32a8169476453b3ab253bff4979f5141f16df450090f7b5054ddaad71c06e140515ca4b502bd64327dfea8fb8cc4991fa0e3a4345973d89f94aa5e644c8d563fcfb1aa637f8693915ddd5ee75d45e09375450d6d47db064638bc7f722591ddb3ba142c449153a8109b43ff672a2c67548f7bf5ffcdf43e1598041ab18611a53513a578c811af9d99f479a427b40ab0480ffb506499a3fbd23c7c57a533df8be22ef6cfec356d10ce53c56ec2fa166c87fa7c15c5de52a2b7f61a844dcbcfa99b4bc5cf2b2e4f6d6d74004ef12227fdfd5076ed79291d745265889ede2ab1b28ff7a3c5445bafff2bf475c527582d6385e9544bfddf1f7ff35f652e75625d31d65bcfa7ab0eec2010c267152c6b3ac2bbfd91dc319c952769b34d3e7218acf234f9fa136fb62d4c8f6358924bcf1027c87974a2de5ea19dadb00115a42330045aa5690142c95dc6b1c67b928e00cf250039a23f40285be261fb2ba6d533d51787fd7c6c3ba4d786d391e73110ec92624d26fb669a771325dd324aab9ed73eadbc50aa086951f3dadecbd01eb3a91bf39d82cd7f87814c67bdd24c00fe8a78a37f3e596f13ac2524c1189572c236834100c3152c23272e533529f3f629aa2a170382b739191cd44b0957f2cf91ba7204e1bb7bcf04d9e6ebb8a6e9425a2c9ff6522fd8ea9d7eea3e6c306b1dfaca4136647094023becdeff81401bcb43c234eb38fa2b50344d019ff7aa5a7699abab5800a60df3c62723305a41992d2450164c4a4b538ddca94f053a18812539582b14dd71121822efab825b053d9bb727b3a81bff5c892fce7a11c0ce801138c369d62dc8086b38db3284c61345b4c020a71c57b84046a5956396a4b5ab204e64952718f5f1cc654b2027eba13cbe4d17cdd2b399dba07947db5593cbdb362863704e4eaff4de61dd3a836f792a445b40ff4bb34f3d20ef0e24edb58b31236e446b0c18b43bb6b6eea26b6d8d981798541436fb14ef69bd86cf4eee89195b1046017ea68f88b6f70d5ae9d31d72b445b35fb728873443e0b47770e0324b10f654ece8065d804d74416acc6ae8980051ca4633656b407047a8fd9d4346beeeb56a2ebce5a51fe13e96efc986122e984259454693c6752912058480a45a909a4f4c5e039cb138dcb6fa2da16ac2a76f5feb1abb1c71366673d2eec776d0da54f3e49b3981704b4a684f3e7d6135ecf57396053021ed6fb36a24fb53472d3872100af35319f99481d33abccd59e1e42d38fb56da11030951829287af8b4443887d6d4f964c383ca9ff2ae57905a4d18f596867daf3a7a147a7cf93fc59eb0ba8451a65ff85558e7d594af086d8e1320667435bf3099520776b8e75860d44beb9043ac6516df68b89d0d0ac9c713924b8324ef3cdcf4097f218fad839a5b32c265d61a6fd49f606bbd52d1c25532c43399b6f085c165fbca3e999763be4f05b5a36e50b56f67a8763a7660c22c7374ce888df81324facde290e02d1f91188d1c052c46e36f21f958a02f8f14d279daceac6ef42b02365abd64b912889d1c5e0922991217f2bb083724352c26017929c1e1728dfc423bcc08f8769df3617cbbc76a12efe05e63fd135da9d5555a4e05a6cd226473dae6d77713b124ff6e5db072d756400344b332b2c412e14e2b4c8dffab031056b85a8b16c68793ca63785b61a42c33e8592fc12da12ea446a0faf9fdbc8fc36cdb7c5ac3402bce1953c8401707afc6a64e8fb5195b28ba661373a030bd0c21d79eb399704c1ac3640684c7f5d1bb29d426dc42ef9cf438e37a2d00777774cad5a3c7726f5c9fa1ad1a0945fa17e066b1100521663829c04d3b97d17f3be4b1c066be5e444ea76b4faabd0925d2e9a5e27c1c853d52668fcb506843d2773a28b96ce3663763e7a79d17f62ae934fa3c7490da3a31017b66d837279d6426c7fd486ea7c20db1b40f015b6d681518845e5b569439e0f16772365484663fedff66581dc6b58f34b5f2e09a0358aa9a92039d3fee73a2e6b58c3bac99d4a5708902f2cb58199af0f2fe59bb38f1dc3df4b6a96dbd0e329bba6f6adec148b39b04803506302af8d0f1e4d8b974811bfe6cc5f40b74c577f7ecf7a3b8720b14a6bd1c67b77e24cd4283a3b31a57ac27079106869a227e3962fb7154be549cbd8b5838d80fa0f0bc6b9634fe822be785c91ed4c22bfcae47040ba80e3b2d2aab6e4d9f964a630c981f20822122878261c3e74ac89fcf76fb52587132623c098d4ac22581d7859ba6cc00e92a27832ba9a891aafc58cc4f238a35a9fdd0dc2ac49f247ffdda8ca479cb98de24283cdc40d2777c6cb0171dfd8411763b75cf3bf0a3109882552476cac01e86034fe2a06b6c33e2d67a161e56bfc4c9c55974d104188fbe06d499abd85cf83e29580aa2f63f83a1f4add4903ecf1d19ffd3e5fad34fcaf1f9e43ac507a839add0e79988b3c68ae5df98044388a1a6463e27be1a4f3d62e0a0dbe3ebd8281beb660169e4e26be7c0611ae931e9e024d2ceffa856572b17e8bfe0263844c1f6c5d5cd19b541e9be409207d0ce92eb0fddd5f87b29a4148c8aaf3f85bfef72d225fcd77c45315b35f3ed26007c67c0d9879594c2b83f6ee4bfe87c393fc31515bc77b72931da4873964b5d1974389b04e3645727fba21d72664dc3ca3cabc32be2c40615d742a506d69002fcf3dda38ce61abbf9bc18258437e32b0e5b6ba4ef6021f87ff50ed948f3149fdb61c83050e9d76c93b417a694ed4fbae04e813d6761e1bc845e05fe54044fe10fcbad53c2d17551f56fc9bd3ccc0f9c70e142f3de1e746c3bfa1258ad26488d1e1ab66e1b7002544dd875b22de302a54e94783d9486e1427f69b5e141ff1f8e4f86d18db55697ffd60f556b6dda8cba348321dcde7e8d06f184944ce2c1567cef58d4fe3061a39716cd504669f447c232c99f83cfe896497a962710d981962404fcb6db6a76dd6fe291ecee779caa6c4acebfeb638ca1ec41eabfd1746a590bfa72a2be876a7acb54e7bd32814ca5ec4ed5e0cfcf02668f3eacc4c0f235924a721140b76b3a1ef230c0468f459c20f40f9412fe25ad08a23e5a7fff6f4cd7b2a109aec41521c35e020c3fd0ffc9ca9a3a822ec9197a105b973c5da85091451c0904d9b6e76432bde648fd2a7e52dfdc8588974632e7f9b22d35414039a97c26b96d655469199443a82c9d23f02f7c6c04e8dbd5f51fc0e5f4b945a995045d19c3a5533c0759df5613838145a047d4b93927e2caccdfafa2a1cc4ed90c6287614a73523ef5de517300c5d45f3ddba59142f6010dac00483d1fc994da2b488d4c06ba6b45c90e0f5564c9d489f0795d7a0fdd25d2c7d0784653c5fcd3afd9b7949d34aee3bd318c4a439815d7b9334b80443f3398845d37948195d07c73135476bbe0c1f0aca5fbe1b9e2c0514ba1751809628413dd67129b37621c7b8333c221707654eb85bb42cb5a7dc963bf58c911f2651fc4818dd9ed8fdd55b3674b27e30f731d32ad7ed13756395ad00f9e541058b4c70499ab6b479529ee04000f55dbcf632c242c4da2f36e465bc5771cd48b81251254b48b121338b605e61605cf58cecd192bbecd8b539a0c60d996e5be3e6845e2ba9ee91564b41982d649f028e385e77ba59b4130a4116b8a8ba51cfef8428c66315d694b8c6d121d81868569c3acf9651c7dae559615957cc1be2eeedce07ef8ffccab508fbe19ab15891008ac01e16bda295fcf4e56a93169ad3c93eb18be108d614b377ecfd8e5f79810b03ad9183d64fa28f44d62d2dc3a70bad6863f5a6490d843ee7578e0f29ad3e2c57915c03eee8abbd6f42c235194172e9f0df02f61b87827a783b5194e3dce1964c4849523a72efc592dd44d10d6ff0d3775b9ef43ed35130e10e41bfa4c05a2e8c721986c333fb89e9c08dbb933a121036470e16251d135efe04eed46cb124fcf769530ea277678e9141f788705afe09f09dafc9632a6ce282390f7b4b06adc01c74241fcca1fd0a7fcacb243012928ccae6c1c2dae8c95f45eda53abc4342242b765a8e0d04af2adf3b80b350eb102f26eac87ce5b3c3e944a505b3f12c61b48b18134bb0058ac016413405f4c5d5ec942d4e4ab37bad802711ba4833ecb359dde5f6afd056bb2be3743a33822d33da1f231da26ea6543651417f6ad0783fe06dd41aaa02d9ee898523f4c6ae314305cd5573b9206bf02012aba28f7016dcfc33c419f121fe90572eb1ccbf108711999a803b72ea7046691dac2a5c983ea5383f3567adff09230f4c7f2a56d45ee7abaf22aa5ab499a5153d6fe24563d66644274dac4cde80d1401495e17510523dc61c2dbb5f46bb54f6579f1752cee50d7c4ae7df82f43b177067f5debc7c44fbfec597c0a4695768a173c259bb643117e049b1298405afb2f8862a4351823e109aec4dd78fd955b5c05e6aabef14c14805ac03bc5b38c28c7912e57b035d6f78459b0f664ee59e96d10b57d9617a83c86414e2950894779ea7c14dca530285ac92de06ac59c5b6fb63f2c4a6124bea83d014dec96f7a499bad97ba993b86b3671dae75b3aaa6cd9ef78576cea62f4f31cdd5db6c215bc658e5158d4eb92a53d01badbfb522c746a218341c401c2891821", 0x1000, 0xc011, &(0x7f00000000c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000001900)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000180)}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="26b861645d3c9799c56e78b862370e24433d83a1530590c0f353fc922f86ec6003091fe2c43e004359549e207f48c35f81a224f4e119446fe3f8b8050cb170de8aa123c98373dd5293876b178143ebcdddc96854d2dfe4b56969da563ceec3367622fff4b8d547b0eb7108af75b84c85ce581a24f446d597669b44a7c54f449db4030819d8eed9834c475ac21258e32b3ad6533dfef6a73b8eeef945c74e0dffe77b4c1b13adea31254e2b98ea3fe91eb7526593c98be94fe9842548cd11df8c45328adb51a60a02992e31a21a5d2485b122", 0xd2}], 0x3, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18}, @op={0x18}, @iv={0x98, 0x117, 0x2, 0x7f, "4b4b3ccc87d777e39aaac2c48c2eda610140bf19dc60177d83edc6ce6c21f10e777237c710a18106ee0d56b9231d95adb55aea13c89e4a773b026ad051f7be9875cc51a0e90ecae3b20dd6cf5c4800ffdbd05a197424b4971f05785445de40ac4f5d2d5463e041176294d3056f55dc28c7be90a52e257cbaa29d6eb361cbbd"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xf8, 0x20000040}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000014c0)="175e5ae3b8ecb8b4a340d754101ee2844e58f424a909f9d9f1984eec3d17785d26a8821901c7206e2742c582f0f668062995df0354258d631f6fbc5fd594839d01f1a3c184eef8cb2d62196d37bb4d5a0ffbbc978ba36a9becfe3ecc66f46570e30ae2e5e8ac8727367b668e91bfcb954bf918547c5f0cff7f7f84fd1b3cf939bdbbfb9c40e18d43deb4fcb8c447cc6847512a579c199596929c4dcd5129ce41aeda70f6ed857dd3ed293e42e0f1c63a5c3116956da1ba0cff51d4182f08c8c18012", 0xc2}, {&(0x7f00000015c0)="0178ccf3a09f86b8e0f23bb0c2a07dcff47f7c5fb81d1ad832d0143e", 0x1c}, {&(0x7f0000001600)="63abed75ee353748076533a1fedf210f06665c7eeea2f1cba88b2d761b389a6d37770fd3596ce45b4689c13644b9824ec4d13028989bf9dd", 0x38}], 0x3, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x4000091}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="94d4bc296d3e4e91786bd48ee1096c5a0cc8b6cbc38f32c8a7c0328600eb0f1204d56f7a7cede8335900dfbfd890aaba5e20e3de54c3b52474ac56dfcccb7dc7463368294a3d24ceab1ce8", 0x4b}, {&(0x7f0000001780)="f010208e66cbcbdd2d62d94586d62758ad7adc05a94223", 0x17}], 0x2, &(0x7f0000001800)=[@iv={0x100, 0x117, 0x2, 0xe8, "ae4e53f2d1cdf3e2ee8711a0dbb860b04aafbb171895ec96af2106573c1d5bf0a7eb626b43d6ee42f7637a0cb2b97be7d05d752976910d9ec003f7ef977f2dbb5a39bf2194d41956f859a2d0d949ffe752dd6fa369b07207c4ffd14a4043dada726fdf83f208f6b63776eaa3b4865980fb20e03cbc0dc72c057e8085c6f05dbda2d9f155e1f5eb138345ae0afc1d318aea3ba5e3a9a273a1a9dcfbca110a225cd5f6e81907bfcde24d2a85848a58b86aac51f867c63dc4b46e7f66d00a1cb8df150a4e440336adde68536d8636209618571cfe392cd45fe8044d7b067ba764a3bee5f6605ccb9a59"}], 0x100, 0x40000}], 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x64, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x1c, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x64}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, 0x0, 0x20004000) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0)=0x8001, 0x4) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000200), 0x8) 17:36:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x1, 0x4, 0x0, 0x9}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0xfffc, @multicast2}, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x5e, @local, 0x4e23, 0x1, 'dh\x00', 0xe, 0x0, 0x48}, 0x2c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) socket(0x9, 0x2, 0x3f) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1777.025935][ T2774] IPVS: ftp: loaded support on port[0] = 21 [ 1777.049842][ T2778] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1777.067748][ T2777] IPVS: ftp: loaded support on port[0] = 21 17:36:11 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x7) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, 0x140c, 0x400, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_CQN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x40400d0) sendmsg$can_bcm(r6, &(0x7f0000000340)={&(0x7f00000001c0), 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x4, 0x22c, 0x0, {}, {r7, r8/1000+60000}, {0x3, 0x0, 0x1, 0x1}, 0x1, @canfd={{0x1, 0x1}, 0x29, 0x1, 0x0, 0x0, "6c7d46c4bbbf02a52dc70b4ee8547e16603e27c34351d155b4f77383109d56f17853bd01ebcc659a00e82fe97de0f3c68d75970509351e3361e1bbdf83a993bd"}}, 0x80}, 0x1, 0x0, 0x0, 0x5}, 0x4000040) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000180), 0x4) 17:36:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000020705000000000000000000006e33048c775e4aa378a09ccedb6f7d62000000"], 0x14}}, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x2, 0x4e22, @broadcast}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="8f31b80156b5f86d49083999f07dca3c70159f60ff131d1f30f6fff2b0402b3103206ce360137ce980b86e91500ef3188accce61e64ed365fcc24efbb639947fbef1dbfa53c802fabc6c099428f1a8b7018b7d2ca9bf71c1040b0bf193be26b2e1ec44c3aa8de7e9c3209b228686271dd27e7a2440a6ffd6dc47c8aa0bcad9ee5d78437a0a7e28e9d33825b26741c598d3ffb43d8f81c4a9e5d1f66fa69f0a80c10582553b91b89ee7e4a8219dddca08c1e8e2de4b468120d6209db1aa015d4b44555f88866c0f78e378d6d194166b86de", 0xd1}, {&(0x7f00000001c0)="b27c5384ef6d4f0e96f014a4ac4639baa23cf3bf520ca77f43052ece3e8e36e6ffe1fc26e368441e88956e50c01c86d896c06d0931336bda66998e1d0ec2cc6f4f90a3fb8a1b254bd645bd6debb23f11b6ce547e720249ae523b1b0cbd0e42105bf828af4bcaf5f0fc20dd0df268282124b6e79f08bb971496c614cbfc17fe3ddf6ac1fc89c906f38be53b35d478", 0x8e}, {&(0x7f0000000280)="c3d75206b4f7feb3dd436458846f6f992424e5a25ebc29339135656ba204bc7c8327d4c4e30258542d4514d1e2b75bfc43e444fbbbf55c5d4a4b33e65a6302f08088ba76144757cad1cc43e8c6375f82a8c6048f79aacfd52e2341f98f6847454cca37da58f3006b15", 0x69}, {&(0x7f0000000300)="92ee656fd84151b6d98c904a7ef8b0e1ae18284dd391f5cab7d965df7e362f24c8e272d7076abcf81eecf5e96fe728492937091f94f64237631a177e244cff1448b1d3d6dbd24ebf", 0x48}, {&(0x7f0000000380)="f45a4729f02e718ccbaa0acf9dc3871f8a30ce5ed1648f9d72e8914285167e66080c0178f2c25b6bd0716ecdb4bfa3b090", 0x31}], 0x5, &(0x7f0000000440)=[{0x108, 0x115, 0x7, "f9eabccb97a4fcb41955f2d7d80b04c263f7705521ab4b73d98dcb86e3084905a6a73fde0f4784c468d082160ea49d10ef0c3827aac0323a04ea0b50e9239712dfb892e8ac0305acdd0a24fe3da0b1044f1e4e05024cbe63870dc261418cc68106da16f184ad302d8ae2ec6a9289242b9b3055fc4bf6c073b3a8ed4423a67fa203ffcb450309e98c0cf8e498c2148adc8cf3d20f16ccb095eba8a9127d76c7c1277f04eafff735a71e1d038fa651a0a13f89d3b378a8112b07834fa1b5cc62d414c418dc70905474d03740e654b6c79615f1475fe126e5bcbd24091e2ef93decd21d0f9fd47ba40a1f31d965a7e34e2d95c26b36db"}, {0x48, 0x112, 0x4, "f9dd2c45fe7e22a49bada42951150c27accf5f834be9a666c82468e696d363262a0d3a3c2dc30d5e8a84905c2004550a92b4f8e35aea"}, {0xa8, 0x33e2ad5556d23c13, 0x1ff, "00ec2d15359c295a5b28a1f2f0f1df2f27757fa6b4a91b04eabc75e6fbc76ab7f8da03893bd6c54c1cf1d09ab44841bd80b9b85a55dc32a09d2307104f35e8e155cfc28b62b798c530302c1419e78981fb572d115ad5eca1e7093bc8dcbdcf7f38e93e1d42fd271398dc2831cdf48b0e18f251d12ee7bd6d06a1c6c99436ca4b7014b8f6f5713879724dd019d98f2556d480da"}], 0x1f8}, 0x4008010) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r7, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r7], 0x20}}, 0x0) recvfrom$packet(r2, &(0x7f00000014c0)=""/4096, 0x1000, 0x12003, &(0x7f0000000680)={0x11, 0x1a, r7, 0x1, 0xf8, 0x6, @random="4600ecad5e15"}, 0x14) 17:36:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYRES64=r2, @ANYRES64=r0, @ANYBLOB="711641540924f07da50221eb7321a20a0b011a738aa642a9ca1a46b207753eb761e7accf7efc4ac81ecb57adf31e9333ca60de99be4cd78fb570490234b3ecf474fe14a604d9e1134189b81e1b78b4e02470123f99073d81cf91c5564fe7835bb2134e6b7306db39d7ae7e36c88a42008e8a3b864539331f7fbe5a30e43d674998fc85ced9ddc5871a01e8ac309aa5604f3abae5dd1f6043a50b64e7", @ANYRESDEC=r0, @ANYRESHEX=r0], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1777.411706][ T2775] IPVS: ftp: loaded support on port[0] = 21 17:36:11 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x25, &(0x7f0000000340)={r5, @in={{0x2, 0x0, @empty}}}, 0x9c) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r2, 0x10, &(0x7f0000000100)={&(0x7f0000000400)=""/208, 0xd0}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r5, @in={{0x2, 0x4e24, @local}}, 0x3, 0x3ff}, &(0x7f0000000080)=0x90) 17:36:11 executing program 5: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'veth1_to_hsr\x00', {0x2, 0x4e24, @broadcast}}) r1 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYBLOB="4e1f17f04baed99f75ac7d3a39d24a2a25f01816aab9b06cb7eeabd6e810c44e8c6090afe83edb96f3b5fa", @ANYRES16], 0x3}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.events\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r2, 0x0, 0x5) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0x34) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c8fff1f35980cfd42119cc4e1040300000000009a000000000000000095ee309a05ff34500e530dacf4c4227330174d47fe33357e4a93cb9941695f71e1505cf7bdac2094793a48fc7b82a6a2629a842cc76f30c09415e1366c2b0309ce96cd327623203c"], 0x24) 17:36:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) r1 = socket(0x22, 0x2, 0x2) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x25, &(0x7f0000000340)={r5, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e24, 0x2, @empty, 0x4}}, [0x0, 0x81, 0x1, 0x2, 0xbbc000, 0x2, 0x0, 0x6, 0x401, 0x4, 0x8, 0x10000000000000, 0x6, 0x15b, 0xffffffffffffff46]}, &(0x7f0000000100)=0x100) accept4$packet(r1, 0x0, 0x0, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x10}, {r1, 0x1}, {r6, 0x20}, {r0, 0x40}, {r0, 0x3323}], 0x5, 0x2) [ 1778.258112][ T2778] IPVS: ftp: loaded support on port[0] = 21 [ 1778.528805][ T2777] IPVS: ftp: loaded support on port[0] = 21 17:36:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = accept4$rose(r1, &(0x7f0000000140)=@full={0xb, @dev, @null, 0x0, [@remote, @netrom, @default, @rose, @default, @netrom]}, &(0x7f0000000180)=0x40, 0x80800) ioctl$FIONCLEX(r2, 0x5450) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) splice(r3, &(0x7f00000000c0)=0x4, r0, &(0x7f0000000100)=0x8c8c, 0x8, 0xa) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:15 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000100)={0x6, 'xfrm0\x00', {0x6}, 0x3}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x3, 0x6, 0x18000000000f4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r3 = socket(0x22, 0x2, 0x2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0xbf}, 0x8) accept4$packet(r3, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa341087}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, 0x3, 0x3, 0x0, 0x0, 0x0, {0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0xde09}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x8001}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x8}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x100}]}, 0x40}}, 0x20000000) 17:36:15 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = socket$inet(0x2, 0x4, 0x7ff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x10001, 0x4) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000180), 0x40001d0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast2, @dev={0xfe, 0x80, [], 0xfc}, @empty, 0x1, 0xb44, 0x0, 0x400, 0xffffffffffffff01, 0x2}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRESOCT=r2, @ANYRES64, @ANYRESHEX=r3, @ANYRESDEC=r6, @ANYRES16=r5, @ANYRES64, @ANYBLOB="35d461aec976099ad0d0a64cc083f9cb66674d861b519c40839c909987e678c34184722a739ecd9aef042815c2e110ad0eb7344e1e1be27196699e50ea8baae1a54f591c9214b98833dda5af9bafce780e5794a5c6e241ca7d8933cbb67f92d304b1765347e4e6beb67b6028c0f977a507db82978d627ebcb6a0483ed5495490f8415a6313ee13152e59464fdc018da6a6df10119ecf033deec6364644bd031dbbac30142ebea3c05f855dc3b22cf6075f414b1e4aaff5", @ANYRESHEX, @ANYRES16, @ANYRES32], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 17:36:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r3, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r3], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r9, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r9], 0x20}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x40, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xce7a, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 17:36:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x26, 0xa, 0xffff}, [@call={0x56}]}, &(0x7f0000000140)='GPL\x00', 0x5, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x1, 0x4, 0x5, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x7f}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xaf6b}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8090}, 0x40090) 17:36:15 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f00000003c0)=@l2, &(0x7f0000000080)=0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) getsockname$tipc(r3, &(0x7f0000000140)=@name, &(0x7f0000000340)=0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1781.864243][ T2969] __nla_validate_parse: 2 callbacks suppressed [ 1781.864253][ T2969] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:36:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) socket(0x22, 0x2, 0x2) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000000)={0x2, 0xfff8, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:16 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000300001030000000066f3069a08f9e3ab1400010010000100040001000000890000c3000000c9faffffffb7f66878de0103287ddfa42b3828fe1519c0c4c73aa8571fa11c76f00677c5ebb234821234a4307b446136fe33809298a0aa4136d852db5cecc4efff4a51253b00598c00e4fa04ceba760000000000003d027412d7257d0871f61d9bbbf702458fde4e8e05287963db2ca617bd115d1f8944a86b06b643fc00230a492599389aaf540ca0a9b4127e4f0f5ce6cabd0231f1046f7922fdd94e321fb660fd17438ef163d3123c4be25ff8b0b7566771f87cc19ecae82d8ac2186072d8e3d646"], 0x28}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socket(0x0, 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x80a, 0x7fffffbd, 0x2eb, 0x8, 0x803e}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001e0007041dfffd946f610500070000001f00000000000400080005", 0x1f}], 0x1}, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x572, 0x0) [ 1781.963511][ T2978] IPVS: ftp: loaded support on port[0] = 21 [ 1782.006106][ T2984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1782.157203][ T2983] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:36:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r2], 0x34) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66690a39980cfd42114fc218df760bf3367c6b9cc4e10403000000006ba8146f05dbe1d1585588ddf57c069f689491a613c091c08b8b66bdaec4d4e7b7e967bb9bd7464ee07d3731273148cc21b2b160b4d11a1ea02588d714085f6a0c2dd46628548b6a7fd032ece6b7233d9dad001ffc81439cb0641645e634cc2ec2a43b143dee8be9ad120bcf9d2412198deea73d79a09401bfb16e5009455adca43ec97dbcc45800000000000024dd213fc648ddcab186dd9c12e72517cd87246a87c74feaa84476"], 0x24) [ 1782.257819][ T2994] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1782.286262][ T2984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:36:16 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = socket$inet(0x2, 0x4, 0x7ff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x10001, 0x4) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000180), 0x40001d0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast2, @dev={0xfe, 0x80, [], 0xfc}, @empty, 0x1, 0xb44, 0x0, 0x400, 0xffffffffffffff01, 0x2}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRESOCT=r2, @ANYRES64, @ANYRESHEX=r3, @ANYRESDEC=r6, @ANYRES16=r5, @ANYRES64, @ANYBLOB="35d461aec976099ad0d0a64cc083f9cb66674d861b519c40839c909987e678c34184722a739ecd9aef042815c2e110ad0eb7344e1e1be27196699e50ea8baae1a54f591c9214b98833dda5af9bafce780e5794a5c6e241ca7d8933cbb67f92d304b1765347e4e6beb67b6028c0f977a507db82978d627ebcb6a0483ed5495490f8415a6313ee13152e59464fdc018da6a6df10119ecf033deec6364644bd031dbbac30142ebea3c05f855dc3b22cf6075f414b1e4aaff5", @ANYRESHEX, @ANYRES16, @ANYRES32], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 1782.389721][ T3016] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:36:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x50}, 0x44894) r2 = accept(0xffffffffffffffff, &(0x7f0000000300)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @private}}}, &(0x7f0000000100)=0x80) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004080}, 0x8000) 17:36:16 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = socket$inet(0x2, 0x4, 0x7ff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x10001, 0x4) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000180), 0x40001d0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast2, @dev={0xfe, 0x80, [], 0xfc}, @empty, 0x1, 0xb44, 0x0, 0x400, 0xffffffffffffff01, 0x2}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRESOCT=r2, @ANYRES64, @ANYRESHEX=r3, @ANYRESDEC=r6, @ANYRES16=r5, @ANYRES64, @ANYBLOB="35d461aec976099ad0d0a64cc083f9cb66674d861b519c40839c909987e678c34184722a739ecd9aef042815c2e110ad0eb7344e1e1be27196699e50ea8baae1a54f591c9214b98833dda5af9bafce780e5794a5c6e241ca7d8933cbb67f92d304b1765347e4e6beb67b6028c0f977a507db82978d627ebcb6a0483ed5495490f8415a6313ee13152e59464fdc018da6a6df10119ecf033deec6364644bd031dbbac30142ebea3c05f855dc3b22cf6075f414b1e4aaff5", @ANYRESHEX, @ANYRES16, @ANYRES32], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 17:36:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003740)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003640)=[{{&(0x7f00000003c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/73, 0x49}, {&(0x7f00000005c0)=""/196, 0xc4}, {&(0x7f00000006c0)=""/104, 0x68}], 0x5}, 0x7f}, {{&(0x7f00000007c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000840)=""/165, 0xa5}, {&(0x7f0000000900)=""/186, 0xba}, {&(0x7f00000009c0)=""/116, 0x74}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/59, 0x3b}], 0x5, &(0x7f0000001b00)=""/184, 0xb8}, 0x9}, {{&(0x7f0000001bc0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001c40)=""/185, 0xb9}, {&(0x7f0000001d00)=""/101, 0x65}, {&(0x7f0000001d80)=""/179, 0xb3}, {&(0x7f0000001e40)=""/120, 0x78}, {&(0x7f0000001ec0)=""/5, 0x5}], 0x5, &(0x7f0000001f80)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000002f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003000)=""/234, 0xea}, {&(0x7f0000003100)=""/89, 0x59}, {&(0x7f0000003180)=""/91, 0x5b}, {&(0x7f0000003200)=""/242, 0xf2}, {&(0x7f0000003300)=""/69, 0x45}, {&(0x7f0000003380)=""/15, 0xf}, {&(0x7f00000033c0)=""/73, 0x49}, {&(0x7f0000003440)=""/237, 0xed}], 0x8, &(0x7f00000035c0)=""/101, 0x65}, 0x5}], 0x4, 0x140, &(0x7f0000003780)={r4, r5+10000000}) bind$isdn(r6, &(0x7f00000037c0)={0x22, 0xfb, 0x40, 0x4, 0xff}, 0x6) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, 0xffffffffffffffff, 0x0, 0x100000002) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'batadv_slave_0\x00', 0x200}) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$cgroup_int(r8, &(0x7f0000000080)=0x800000000000000, 0x12) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xc00, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="ed9122882b27c01cdb4ff8ebb97f6db09c8bf1c25ef139cb0bcafbe95cecd4e67ea19b71089a64772d3920178db9a65b1e3d03ab38f5093b8610490615e5fc824937e0eee904652ccdc8932cffbb45028e0dc758f340856aa9dbc95d8731d6b7858a4f938188a83ba2d6ca451455a9ef0ebd70fe5226029a4562910c9c6c6ccd94eabc892d38e1210823394dabdbb2bdf15260c6730f038dff0eb56e5894966747111e8ee416e82973d304d85cc1093b23b4234c54f87f1ed8b64e359734921a567a7e7b3a32e796fae4255e3cd689a48c3a93fd1c73741b74e40123c6c5", @ANYRESOCT], 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=""/118, 0x76}}, 0x10) 17:36:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000000c0)="bee8fbe02df11f63d4b8bb3ac12c05ac6b1ced4bf587fb90145b98b594bc7941154f77b573b6c0576bb284a49da102a4114e5efa23e258d25a387ab0c2d46dc833d6bac00328e27b28b586f7f36982e1be9cd20e0f3da2d25330353406c99b71466c493e2eed3ac4ad4c781ae8259d3898303d6a4fb1d979f03471e9c0873de7b1dd453e3a8c149e080998f3454ff156b1fadce586adcbce515bc255", 0x9c, 0x8800, &(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x200000002, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x0) bind$rxrpc(r0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r4, 0x0, 0x100000001) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000040)={@any, 0x2}) 17:36:17 executing program 4: unshare(0x40000000) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0xfffffee6, &(0x7f0000000180)={&(0x7f0000002700)={0x44, r2, 0x100, 0x70bd26, 0x25dfdbfe, {0x30}}, 0x44}}, 0x20000840) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6}}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4001004) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, 0xffffffffffffffff, 0x4e7f7000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000}, 0x18) socket$netlink(0x10, 0x3, 0x0) [ 1783.003332][ T2978] IPVS: ftp: loaded support on port[0] = 21 [ 1783.050705][ T2998] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1783.123932][ T3063] IPVS: ftp: loaded support on port[0] = 21 [ 1783.138691][ T29] audit: type=1804 audit(1591896977.205:1405): pid=3064 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1354/cgroup.controllers" dev="sda1" ino=15736 res=1 17:36:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r2], 0x34) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e104036c5e3b3aaee96f130000000000007f233a34c37238f609e412268a9d3f146b9228481f684e60f3df51e587dac6b40de1c983b876ed9566da818262e0cc0fd5d3b965cc5a6251c5ca2caeacad63f38d663177751443e5b3bf9f44caa0a54183"}, 0x75) sendmsg$OSF_MSG_ADD(r2, &(0x7f0000000900)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000180)={0x710, 0x0, 0x5, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [{{0x254, 0x1, {{0x0, 0x400}, 0x10, 0x8, 0x4, 0x8, 0xa, 'syz1\x00', "a2348f6f498cd4a65fddf176fbce1039b64077e60b054846fa1239389c3a3c82", "0410bc73903f420e703245a8dac7d62d02c4b94d13a4dee2a0c1b05e504f096d", [{0x6, 0x3cb, {0x1}}, {0x2, 0x8000, {0x1, 0x3ff}}, {0x8, 0x3, {0x1, 0x4}}, {0x6, 0xd6a4, {0x0, 0xc02}}, {0x6c, 0x8, {0x2, 0x10000}}, {0x8646, 0x9, {0x2, 0x88e}}, {0x5, 0x1bd7, {0x2}}, {0x1, 0xdbb5, {0x0, 0x3}}, {0x5, 0x2, {0x2, 0x1000}}, {0x0, 0x0, {0x1, 0x8}}, {0x20, 0x20, {0x1, 0x20}}, {0x3, 0x1, {0x2, 0x9}}, {0x86, 0x9, {0x2, 0x6}}, {0x81, 0x3f, {0x0, 0x4}}, {0x9, 0x1ff, {0x3, 0x8}}, {0x2, 0x90, {0x2, 0x6}}, {0x100, 0xff, {0x1, 0x5}}, {0x2, 0xad, {0x3, 0x3f}}, {0x3, 0x1ff, {0x1, 0xffffffff}}, {0x2, 0x7fff, {0x0, 0x6}}, {0x0, 0x8cdc, {0x1, 0xd69e}}, {0x1, 0x7, {0x0, 0x1618}}, {0x0, 0xfff, {0x1, 0x5}}, {0x5, 0x6, {0x2, 0x3}}, {0x8e1, 0xff80, {0x2, 0x4b9b9f39}}, {0x2, 0xaa1, {0x2, 0x6aa}}, {0xff00, 0x1ff, {0x2, 0x4}}, {0x100, 0x401, {0x1, 0x8}}, {0x800, 0xe4, {0x3, 0x3f}}, {0xfbff, 0xd2e, {0xd826d9ac021031b, 0x800}}, {0x3, 0x6, {0x7, 0x1f}}, {0x0, 0x101, {0x3, 0xb4}}, {0xffc0, 0x0, {0x0, 0x2}}, {0x7, 0x0, {0x0, 0x7ff}}, {0x2, 0x5a, {0x2, 0x4}}, {0x1, 0x8000, {0x3, 0x2}}, {0x3, 0x16d, {0x2, 0x1ff}}, {0x1, 0x7ff, {0x3, 0x2296}}, {0x7fff, 0xfff8}, {0x9, 0x7f8, {0x0, 0xffffff80}}]}}}, {{0x254, 0x1, {{0x3, 0x8000}, 0x4, 0x3f, 0x200, 0x9, 0x2, 'syz0\x00', "e03b688d7990aed0a38f0fd97ffb6b461163cf1e2e8fdec05b2dfb97c263e092", "88388b481f0c4be0aeb9dc29bb73a213717c8c78e9b5acca61435df2e8b9004c", [{0x2, 0x4, {0x1, 0xfffffffd}}, {0x3, 0x9, {0x0, 0x80000001}}, {0x400, 0xfbff, {0x3, 0xfffffffa}}, {0x3, 0x6, {0x1, 0x9}}, {0x6, 0xff, {0x3, 0x3ff}}, {0x8, 0x101, {0x2, 0x1}}, {0x2, 0xb072, {0x3, 0xf0e0}}, {0x7, 0xfffa, {0x2, 0x8}}, {0x200, 0x401, {0x2, 0x8000}}, {0x40, 0x6dd4, {0x3, 0x10000}}, {0x7, 0x0, {0x3, 0x7fffffff}}, {0xfff9, 0x6, {0x3}}, {0xa8, 0x400, {0x0, 0xfffffff7}}, {0xff, 0x80, {0x3, 0xff}}, {0x5, 0x5, {0x0, 0x7}}, {0x6, 0x1, {0x3, 0x8}}, {0x16, 0x200, {0x2, 0x100}}, {0x1, 0x400, {0x0, 0x2}}, {0x4, 0x1f, {0x2, 0x2}}, {0x3, 0xd18}, {0x7, 0x9}, {0xfff8, 0x7, {0x2, 0xb5f6}}, {0x4, 0x0, {0x0, 0x9}}, {0x6, 0x1, {0x1, 0x9}}, {0x0, 0x0, {0x2, 0x6811e354}}, {0x7f, 0xd1, {0x2, 0x1}}, {0x8000, 0x40, {0x2, 0x315}}, {0x4bca, 0x8, {0x3, 0x1}}, {0x8, 0x1, {0x3, 0x7}}, {0x1e7, 0x1, {0x3, 0x3}}, {0x200, 0x2000, {0x0, 0x7fffffff}}, {0x101, 0x3f, {0x1, 0x8000}}, {0xfe00, 0x5, {0x2, 0x7ff}}, {0x8, 0x2, {0x3, 0xff}}, {0x2, 0x5, {0x0, 0x11}}, {0x6, 0x9, {0x0, 0x7fff}}, {0x8, 0x7fff, {0x2, 0x401}}, {0x2, 0x5, {0x3, 0xff}}, {0x3, 0x3, {0x2, 0x7}}, {0x20, 0x0, {0x1, 0xc}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0x6, 0x9, 0x7, 0x2, 0x10, 'syz0\x00', "3498438ab078e1986f7d074e426d7e171b2eb9493c9d3090fd8a88bc0227cb3c", "ad0ded30895bc333a1521ffae91e9d1587170b766011c59543a8c97e239701e2", [{0x9, 0xfff9, {0x0, 0x4}}, {0x70f, 0x101, {0x2, 0x6}}, {0x8, 0x3ff, {0x0, 0xbcd}}, {0x0, 0x4, {0x2, 0x159}}, {0x1, 0x0, {0x2, 0x7}}, {0x2, 0x4, {0x1, 0x6}}, {0x1ff, 0x8}, {0x6, 0x8, {0x3, 0x2}}, {0x92, 0x3ff, {0x3, 0x1}}, {0x1, 0x6, {0x1, 0x10001}}, {0x1163, 0x2, {0x1, 0xff}}, {0x9, 0x0, {0x0, 0x400}}, {0x6, 0xe, {0x2, 0xe0}}, {0x4, 0xfeff, {0x0, 0x1}}, {0xfffa, 0xf6bb, {0x3, 0x3}}, {0xfffd, 0x9, {0x3, 0x3f}}, {0x8, 0x159b, {0x0, 0x3000}}, {0x5, 0xcb, {0x2, 0x89f5}}, {0x6, 0x81, {0x3, 0x12}}, {0x1, 0xfff, {0x1, 0x8}}, {0x9, 0x3, {0x3, 0x800}}, {0x1000, 0x101, {0x0, 0x3}}, {0x1, 0x8be2, {0x3, 0x1}}, {0x100, 0x0, {0x1, 0x2}}, {0x9, 0x6, {0x0, 0x10000}}, {0x1ff, 0x205, {0x3, 0xbd}}, {0x2, 0x1000, {0x3}}, {0x8, 0x4, {0x2}}, {0x5, 0x0, {0x2, 0x3}}, {0x9, 0x81, {0x1, 0xfffffff9}}, {0x5, 0x401, {0x3, 0x3}}, {0x8000, 0x0, {0x1, 0x1d4}}, {0x8001, 0x800, {0x0, 0x7ff}}, {0x1, 0xae00, {0x0, 0x2147}}, {0x6, 0x6}, {0x5, 0x1f, {0x1, 0x10001}}, {0x5, 0x1000, {0x0, 0x5}}, {0x3, 0x1, {0x3, 0x1f}}, {0x80, 0x4, {0x0, 0x4ff4}}, {0x1, 0x0, {0x0, 0x7}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0x4000094}, 0x48881) [ 1783.289024][ T29] audit: type=1804 audit(1591896977.205:1406): pid=3062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1354/cgroup.controllers" dev="sda1" ino=15736 res=1 [ 1783.827151][ T3063] IPVS: ftp: loaded support on port[0] = 21 [ 1784.376873][ T7] tipc: TX() has been purged, node left! [ 1784.383044][ T7] tipc: TX() has been purged, node left! [ 1784.388868][ T7] tipc: TX() has been purged, node left! [ 1784.396353][ T7] tipc: TX() has been purged, node left! [ 1784.560335][ T7] tipc: TX() has been purged, node left! [ 1784.730338][ T7] tipc: TX() has been purged, node left! [ 1784.900286][ T7] tipc: TX() has been purged, node left! [ 1785.070389][ T7] tipc: TX() has been purged, node left! [ 1785.240334][ T7] tipc: TX() has been purged, node left! [ 1785.410399][ T7] tipc: TX() has been purged, node left! 17:36:19 executing program 1: unshare(0x40000000) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r4 = socket$nl_route(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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x663a}, 0x8) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:19 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f", 0x7) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xac, 0x9, 0x6, 0x301, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x84}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x66}, @IPSET_ATTR_IFACE={0x14, 0x17, 'wg2\x00'}, @IPSET_ATTR_ETHER={0xa, 0x11, @broadcast}]}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0xac}}, 0x40091) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x1048, 0x0, 0x0, 0xfff00000}, {0x6, 0x0, 0x2}]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8000000004ffe0, 0x0) 17:36:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3f, 0x6, 0x9, 0xffffffff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0x4) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x2, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x4) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) bind$xdp(r2, &(0x7f0000000280)={0x2c, 0x3, r6, 0x15, r7}, 0x10) 17:36:19 executing program 2: pipe(&(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x3, 0x5, 0x5, 0x7, 0x3ff, 0x3, 0xffffff80, r6}, &(0x7f00000000c0)=0x20) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2dfda, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) 17:36:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) 17:36:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xbb8) socket$netlink(0x10, 0x3, 0x4) [ 1785.554972][ T7] tipc: TX() has been purged, node left! [ 1785.618788][ T7] tipc: TX() has been purged, node left! [ 1785.628547][ T7] tipc: TX() has been purged, node left! 17:36:19 executing program 2: 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="04002bbd7000fbdbdf25130000000600ab0000000000be3f7ed3c480e32e8d428327f03af00ccb450d442dfab1bf28e68375c8b70512f4f5c8aeb90d949a357baf07c29e9a31658256e646b4f0215546bc9b9c138cb02618669938dcda655e2010c30c71805372ce942edf19125ac4346860031963e49661530daaccf234be5460814bcf51467dcc5d184cabfd569ae3ed0ed1252c936e6a16ab20ad4b3303c8d8b1a8080d"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x10) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) bind$inet6(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000480)=@req={0x28, &(0x7f00000001c0)={'vxcan1\x00', @ifru_addrs=@llc={0x1a, 0xffff, 0x2, 0x8, 0x7f, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}}}) 17:36:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x6) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r5, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5], 0x20}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x4e23, 0x7fff, 0x4e20, 0xffff, 0xa, 0x80, 0x20, 0x29, r5, r7}, {0x20, 0x5, 0x7fff, 0x2f8c, 0x8, 0x0, 0x3, 0xfffffffffffffffd}, {0x9, 0x6, 0x1, 0x3}, 0x3, 0x6e6bb7, 0x1}, {{@in=@remote, 0x4d6, 0x32}, 0x2, @in=@empty, 0x34ff, 0x1, 0x0, 0x1, 0x80, 0x532f, 0x9}}, 0xe8) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="24000000000000002900000032000000fe802fb04b97c0a3f25e0be7bc446e54b0"], 0x24}}], 0x1, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) 17:36:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)=0x7ff) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1785.750316][ T3180] IPVS: ftp: loaded support on port[0] = 21 17:36:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = openat$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(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r3, 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_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r3, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x8004001}, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, @bcast, @bpq0='bpq0\x00', 0x0, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null]}) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="b3010e35d138b53d686232ea53dff8de3d50305b474d8eb07e3ca1f31c106229131242ff2fe2acdfe8032b02fc1f02fd65189a4b07620403a68bd578ad7bea9401e5c3bbcfac811bb464ba9560488925ac1e4cfe7e47cd7c1e073f2f76378f27931765182add12aee2b2034c14c8b5c033c202f4f8aa9b9622026ace84a5362deed5fc48e0e3101ac4def8a92bf256dc36badf51a2f3454b20b4206bd42773c895e96e4b077a7de7b92d249fed9dd9461c10985aca12778ebaf1f23391d942d983eb93a5e7ec897ffc7c46becf20fb670f4deb57b7c877015689c69282", @ANYBLOB="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"], 0x34) recvfrom$inet(r0, &(0x7f0000000200)=""/252, 0xfc, 0x40002163, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1785.800859][ T3182] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1785.841071][ T29] audit: type=1804 audit(1591896979.915:1407): pid=3186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1356/memory.events" dev="sda1" ino=16262 res=1 [ 1785.871936][ T7] tipc: TX() has been purged, node left! [ 1785.925689][ T7] tipc: TX() has been purged, node left! [ 1785.967039][ T3205] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1786.021435][ T29] audit: type=1800 audit(1591896979.915:1408): pid=3186 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16262 res=0 [ 1786.086153][ T29] audit: type=1804 audit(1591896979.915:1409): pid=3186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1356/memory.events" dev="sda1" ino=16262 res=1 17:36:20 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e20, @multicast2}, 0x90, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000080)='veth0\x00', 0x233, 0x7, 0x400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1786.274077][ T29] audit: type=1804 audit(1591896979.955:1410): pid=3186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1356/memory.events" dev="sda1" ino=16262 res=1 17:36:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f00000000c0)={0x80000000, 0x1, 0x4, 0x0, 0x5}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1786.469693][ T29] audit: type=1804 audit(1591896980.065:1411): pid=3212 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1356/memory.events" dev="sda1" ino=16262 res=1 [ 1786.632434][ T29] audit: type=1804 audit(1591896980.705:1412): pid=3212 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1356/memory.events" dev="sda1" ino=16262 res=1 [ 1786.673497][ T29] audit: type=1800 audit(1591896980.705:1413): pid=3212 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16262 res=0 [ 1786.748116][ T29] audit: type=1804 audit(1591896980.775:1414): pid=3256 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1356/memory.events" dev="sda1" ino=16262 res=1 [ 1786.839481][ T3180] IPVS: ftp: loaded support on port[0] = 21 17:36:21 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5a000000100001040000000000090000", @ANYBLOB="56cfde066381fa12cb04d5843639388350611a3e0ecbba84dddeb1ef88f063e073b4d967808c946e9e5a4bf4d96b4ce49c9e7b7f1918da46e7afff9670872fe73719fc5ff7f291bdd4f42a49d2882cf0404b13a8f0e4d59ef3f505e648d991c93527174b8ba93dbf47345aebb4ca580dbd58016e5f4869a25c7afe229068b5d60743027e", @ANYRES32=r5], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x2}, 0xc) 17:36:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="35e302ed06007e3db0f34f310000000000001e000000000000"], 0x1c}}, 0x0) r1 = socket(0x0, 0x0, 0xfffffffc) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 17:36:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) r3 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1, 0x9}}}, 0x84) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0x9c, 0x4) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, 0x322) sendmmsg(r4, &(0x7f0000000240), 0x0, 0x2004c0c1) unshare(0x4060000) sendfile(r0, r1, 0x0, 0xffffffff) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x1, 0x1, 0x100000, 0x80}, 0x10) socketpair(0x26, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000280)=0x4) 17:36:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000240)="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") sendfile(r3, r2, 0x0, 0x100000002) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000001c0), 0x4) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, &(0x7f0000000100)) r7 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') write$cgroup_int(r7, &(0x7f0000000200)=0x1000000000, 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r1, &(0x7f0000000340)=0x9, 0x12) 17:36:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '$}*\xba^$^^.*}'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'E%!\\[\'-.*'}], 0xa, "39980cfd42119cc4e1040300"/25}, 0x4a) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x50c8, @fixed={[], 0x11}, 0x7fff, 0x3}, 0xe) 17:36:21 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) bind$unix(r0, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={0xffffffffffffffff, &(0x7f0000000340)}, 0x20) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000400)={0x1, 0x1, 0x1000, 0x74, &(0x7f00000001c0)="f8743981f80f4d4bf90ab207117430d1fdc914f0a3ec5499f879c358e7941a7a87de245d939219fb07326048a3effb67af025849a5a9964f5d2cd40b563cf0b2c1cf949d4130f280e6746eb9c430bdca67e322df043f1e18357f36077ce8bd675289aadbcb3da45880f3cf1636738236e3f6d094", 0x1000, 0x0, &(0x7f0000000740)="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"}) ioctl(0xffffffffffffffff, 0x402, &(0x7f00000005c0)="ba214c887639decb90340421c48179af856b0192e892d78f3008445d7f0dba811b95b7d528d614b195ff05603cc49af7f30de17c09bcc7adc246badf9f766ad474e680a855db0187a661e525b54e8ed755253591b506a680323317037ba2cda05317724aafd84d936138bc936bc89763ee35e45fc14cefd0eb5fcb813cb532f9acd77c43806f03ace5f5f94465f9dd3c3455fbb1c2f086ab783a3cb9f06bd0f19d1909e4dbd82e2b55e5880b3fed251cafef7bf9d863e52872ed63bd365fc76da5478d720f05b70128ce227003790c3c26306f97ec278bd8d79529ba2faffa891294e14589cefb32be1eb3ff617224c0") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0x8, &(0x7f0000000580)={&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES16=r3, @ANYBLOB="20002cbd7000fcdbdf251900000008020100ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x40891}, 0x4850) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='B@\x00', @ANYRES16=r4, @ANYBLOB="080029bd7000fbdbdf25020000002400258005000500060000000600040000000000050001000100000005000500810000000800010003000000"], 0x40}, 0x1, 0x0, 0x0, 0x20044055}, 0x881) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x4e21, 0x0, @private1}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000040), 0x8) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x1, 0x4, &(0x7f0000000000)={0xa, 0x4a21, 0x0, @loopback}, 0xffffff4d) [ 1787.233108][ T3311] IPVS: ftp: loaded support on port[0] = 21 17:36:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x0, 0x805, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000300)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000200)=""/221, 0xdd}, &(0x7f0000000100)}, 0xa0) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r2, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0}, 0x2c008040) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001b00)="a2791488f7b46e4751e05c778b9475459e504f0c5791a32aee3acda44e5171379b2f3e0c43b80b687a17d5df75f93604d70555c9dd621dfffc3f27034001cc5fb54c6f80627d6e8837edf504eb96f4418b2bda16875eb68737be8f6ea0c6bbeb46ec2feaa10bd8b980ebc0f870495c73fb483d4842d7367c17859ac98fa544e3b1954a42b0f4f3b00db83977e0cc9dd2729d937403b065ca8faf903792019fc5c2c1e9dcf93df7754d3d5c9b8f7f75cd8248e19796e06b9eb5cc28f0b0f74cff5197825b206598d4e6", 0xc9}], 0x1}}], 0x1, 0x80) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000180)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746b1466ba", 0xfe6a, 0x11, 0x0, 0x27) 17:36:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="080db5055e7d31448ba071") r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x3, "fdf29b"}, 0x4) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newrule={0x44, 0x20, 0x4, 0x70bd26, 0x25dfdbfe, {0xa, 0x14, 0x0, 0x73, 0x9e, 0x0, 0x0, 0x7, 0x8}, [@FRA_SRC={0x14, 0x2, @mcast1}, @FRA_SRC={0x14, 0x2, @remote}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004c000}, 0x80) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000b40)={'filter\x00', 0x4, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@arp={@multicast2, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_hsr\x00', 'ipvlan1\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="133a078a8218", @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local, @empty, @empty}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x440) syz_emit_ethernet(0xa6, &(0x7f0000000200)={@random="2bf4c3d53ac5", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f208", 0x70, 0x3a, 0xff, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x1, 0xc, "40401fa490e6c5e978e3dcd0c54405959f9f83a960b5d0490117a561c2bb39671bd3f45fb84300634d7158abaaf03a843aae704e5c592f2f3f8c8aedfcad2a66e97348b20dacb144707e116954df8a48167945b88e7e986ffddebfb52489"}]}}}}}}, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={&(0x7f00000000c0)="afb374991a27f625bba41c2717f16c9515c1839ac874f9ea7e39d8869f618d956ec37581e98bdea4bf8b6ddcab94c0fb996f894e39df396ad9560bc9cf20933dbbdacf6afcd4c7758bd3bf766274449e2fc5f642850de54fed75997207d2cf1423f6a3d1e9d90bb3ae9733605642174990e8cf8599de0baaef301b1a4783502a33", &(0x7f0000000480)=""/217, &(0x7f0000000f80)="9fd6c66f7590bfe975b82db09f1b6b604d5c1f078fee205b0fe130ad0199893dea93c583e03aa06d25cdeba6a112d335d8ad9982257bf09ea388ebe803663545375a8496fdd55e5e785848f754b0858ae304992d5f5057d504176e63fc180c5629ca6816035688da4c419ff8dcbed4272698bb202e3cafd9b6e8ca8405e1362322891497046e8d7d1ddd8669277a0d16d81d9734d57595196b899318f7f64b12011f524782d26b7fdf0a9cfdeb7b12bb082ee6ff27a3c51a1b78ba6d9d686d04b369fa9b095cd924243f49d0496f3b5ca460577dfd138d713a0e2a3b872b249dbfb4c4586f0566eb0d52d6c078f5e1a88694ccc14550d7b9581e7c30cc97dc7ea7fb1a4d58ef724cff360c0964448e0a987b1f44dc54348abb2206ce922d04033d02f6ef7b239081a9e960d6fe55c55775262560386b107c8494f00de7fc95900bbc89c28e7452c033a190ce764c642aad16891a313a67d6bdb02c5cfe9018a00deee188e661d1a6939812d24ab48323f56c5b982c4a4edba119b4d1603eacf60c2c39460b750cab93c2ec43ad3594b5ee879c1a69a6b5162203a17da13c518439cc38a6c72de69f9c6173e3a1a2a9c61ede8adcd295bb70b1209ec0f903fd5abd7171615d9368d55a5e76ad08844e4faa73e3400953cd5bd3d8b4e2ea71666017497d7f94ee7f2386fb92c504fc240f1cf98d4bf8d193fc59d0c857aa04d386681102a86dd910d353c7a7cb6aacd04658fe07e41d7982b008d9067706390b04956c3a96a75199d2ba811949549f1253f1b39c68f64ef3a4a4a08d32bfd76078050d5a85b77b835a0c6d6376a6c6083f7f3cd7a30911c47df367c95bafe5b504007486feaaf124dd8fea61cc7769f165fc2cf5717706bce187c445136cd4f16db6baef3cd3ccb773a98dc055e4347384a3a5af5fc1fb14b0337fabefa9e27bcc0f721d99efc7042e6f6bfaf62d26c63589d3fa97f61e02ebb70ac56ffcaef9d39087f58d325b6f07b250187a7ecd2b23f27991a09e0c6d1fbe25e27b8f3fa870d8be0be8ae96d0ea385942dc5df8873e7eaf7d52f52a08eaac191489bb500f262e6e41101d63507207f5ceb3d3bdbfdbb44e10294c32f42b4b0e354434d7b184b052991041f79da7f051aa4fe64196b064ece937aa34c2d3e1e4bda074783dd208b60c0c6e5d3900f77b600627a17fe70dd1ce9fd58e34db78899d300d8345b03b9a8930937c5ec3b400702d9f3eef4d8020b86352df7ce0ff96b9f3f97c6d2e68f31c7095078865cbe89b4469322b6694db1b28a7e4483c089a9ba85279c57f412c683dd414bc4851c44d213c0e0d28e3988c4fd4579dc2de9bc7f98645c7d4236b5ce0f8c8c49684c9dc0f237fd1ee3fec1f22d780371121662179b82ac437502cbf9c16abb801e2aa688fb024f496f875d9748e64acf3edd9d6e418ae7dc00bb655457fdccaa54b20fdb62c64162d05b84a14a5d8d40193a5b6c7b7d0177d4c26b06ebdb4084f89c2bc3ec882275cf89492a3640e52707fa43494c04ca2aef9e26c7d26295849cf73a9c19d998759cb960104dd015a93d1bfd30b0afb27e8f9107a3b79e66188a2205408dddeca9dae427fa7a9152c669dba777667ab4284babab75fb4ecb2366118df0d930cd05ee2055c12bf88ab2d06581b5a1bcaaa3173ee60d2a32b3f55aa6c11426e5ab845bb19d0714f9992afaf1a1ffd07f1130e9c69973741f9342cac3f683f6377abc30118dcd4e7b4a94c5bcadd49e415ed87a92f28f3ef8ff4e19fe1bc05ad2caf67ddff8c80982a5bec808d9a12712cf00309150fc93b93921b5ee8cf030bdfe30694054e4b6482c781af108ffa642637a7b4fb467d6f15e08652ab1f3495e2f30af6dec64e7b2bd4c6746c3d4b7d70f3ff1a037c413a34f88acac280918c478b215d773461a72f130563e4fd6411acbfb6c80da61e682d7461889f73a6c8c9d6dc37093ac66e6d11ad96d86489e08e627aef4852c09e46bd1db847095eb8fd5ba771a3f1619477bf931b1eb95386d0ded814ee12ca70f888a2a8675e43fc9bb1b803428e3661d806b8de479d1fc5b40af4df454963eead5c46af2048bf3cf63f932f55cce916bdd934c2663362bbd0a614b61d8972db6f1a7435f60e477b107c8163c457d0d838ccfd7b3a8a0e7f72abf194453d60955472adb0ceafd6217f54d39c9665e321d95571b725e25649d2b30671f0e5461429184c4b8c20b37936147793d41d1efda72702ec7424d85f591a4336b57bdcf9332cb670ddfbee707107eb75f4780aa5e727e663a0a6993f090897d7b2bdb43d72d45f25619b29c928dac46f12214cf73c2f07063f672b76e0462302e778f77b76bc9b6f53162d0b07ea5b0e82ebb7cef0b73cc1ecdccaab5bab5589dd20188becc18f07c4e056ec0d2aaa6f16f2efccca8b59627b72683e2483abc97e7d071cc360a9d833507afd8f51b8365eecf3791a14fa002697af6a7f7bf94de6b581d5c8f33b4ca273c76e8b2f8919123049fa879d20cd50512a112641f070c497fafb178d766a8d7cf86837b7660a64b68cf9270422c8cfccb6c8348df13d33cea6dd560502b0206445cef495b41f4ec4cdfbbe76731629d505c867bebda6bbc80daef288c6e4a87ad2040fc1f743c23614075520ac430bef6d1a6175100184bdb39e380386cf33a4b17923109d9c26fe213605f48370b45bff5001cf8fc0b58f9161d8c281b32573fd0e6aea3d01c836f3224f3c3107ad9f939dff07055e8bc426ebc77a81ff427d6912377c09ccbe3fc8479ef124740429f103acc4f2b716345a1d412b14f9d6213b321400bab40345eb752e70f7813cbc3008600a4101891f8a393638cc42098550adc627ed9c3f484af9955c0e5a06f5fa984d6444772bdda041832a45872b944dc5c3df4532fefaf8d202d06cbe07ac41ac732b97ab54c8a539566db342108e08ad08c8bd47091de463b68ac868e482201574084cd2a9c0a03d1633ab6a2571501544e92182fd8ba0457aef04006eb7f944b000553c8022cb697902d07bf2e210ec6f3412a66768df8df3a9bbabb189ed832c2a818e826d124b4e513f0f9067d53664786264ddd48d3889daaff6d7fed35728ae21f37ca530274f06ad0e039b0f05a5eb7cf9d7956a0d13aede22a5dcbd721bce54bb8a727c3a1bfe17850f2ef219de713305d9622b974d4931536102981c793802a22cfbc06231cae04a986ac837f2bb18c3ec40ed7bf173f9b81ed430ab591bb1cbbd57d337ba2563d33a5de207c2f7d35a691baa6bcddd8cc1fa94d271496ea8c3b00516bb32aba89f0e81a9d1fe2c62f6984742c04e506ddadac0f987280116a3fd8bf3ad57f2d76adcabf0ab45fe225f02f2bb28da3700fcbb4f8276573459e619f787b8d3f059917d672031fc160bbaf30d1cf36d9bcaa047a8ab457a607246740d453592f65adb10f657e219e14ad0534f68d1c2c26869e595303cf4221e1e2cea827fc04fbe5870a903e21820f1e32990ac8547fc49b8fe70b5707bb5ec00b78a34a210997d12c65655e183b86b7abaaca8822e9e6ecbe10f7ef3e96e31e9956ac4035acffc57c75e100206b639cbd8201e109e63d18de92b07c73ff81aa488132cb5f572723c3687e6672762e86f0a869f7228de9968fc2c618fccb4afe98fc438eb96e2d763e336c6e7720323ac089b7a442c2a2de55b3f8a09db3f2dec16228178f81a93775f2a6ebfae169e56ec4784890a664cde60d6433e1089754d3da2343f5220bf2b90081446569c6757e011ca89883faf613dbf14935d94c25f829847726020dedb2f4f55b30e37a87c635971fcc05b5e3f5d300ccceb66b3f491f48d7f046d2c8dda35ab742516a41ca9cd30fd6fc4502c0f69eeb3e36d5c7206f5f9268817773b9b0f5d24a58d5b54699617284ccb452f9cb4da820b0446ede7cdf7f7d36eaeff33b645e36c4cd20fbd22a24dde0ac5d4569ab539b027a9b67108476d164b71d528f831acb3bbf1f13af2204063d4941718f4fa01367c1e73e287c0ba703f64a996ef463f00ffba894cbb5c8534c83638657b523f1f75a550a7c9feac0e0c75c54f24767dc5f4031a2c039e72ecf1d3b14b90d6c7db60e15baebf7e3faf6d39873b43de0535e4e4df69e70d021cdfe2b9bf637a5db5fe60175df7cdfd3430debde2e69012c0bf8b5aa7c45895c3cefbb99c28d77eb424dba5075707c9ee98c53bea4edc52ca0dc5b5e64c1c67b6046ae7dc5dac02a97ffcbd14308503edc855cd94309aebcaee28507f23e867c253b7bee44654d78517d3d061afccaa1ea7a65526f396f36456d5993d509eb9b93cd8939463f33a058b6afffa40a2629d9c62357e597dce59a20bd3471e8d8e695f047045de68ac629fbca87c6e9530dae1e65b6e6ed57dbaa1f6d81f8b09ef59de0b46b815e22fae32e94ff311bfb6553120fd96767e58f659417d71c5d99c0fe09a5ef157ecb575e0988b2d59b893e45e2e0a3832f8fe2ac4cfece14d32a71e49d636b49cd2aabae5ce73a4a2d2a4e4f342c5f0864aed61d9aa68b2d83cf92762163afc6df06c51eeaba17d283d50b056455ae40ae88694537ac7ec8ce0112f3b7626122e8cecdc405b02581b8c6e887530fbf0f1a4029f10d7ddcfdeba0e429c29928ca8c3f7808c4eaae8c7954987a12fe70d3af9630f2d933729d3ab8d067de6048633c08259174a668dcad0a227e6cab2c940d81950aaa714cc2a3d1127edc9729e6c0c603bb61412c9414416a6e09ba07fa3020e3abef3253f9496e2fb1f11820f48f0e182008fdea61683dd5d08dd3ffcfdf84f7c8041a672965e9dc01a0577984caf2f80a00fb286b832efe881b6c35722049f7167d2d27e4d991c68797647fe33332e7a4838b273a207a2e782f26d25fadcd3aa746e1a2e0028076d1a2ca84142c56a6207295132b1854b069c28655e73eab6615508d8a51b9a2942830891ebbad1c4e676ae28876bcb907f69c3b26af034c2d0c01fc4e9661da94e6a2fef5e6b4f5901ff2735d59cdbef3f215a0c791dba84b70be7f56f415c5917825acb0fe5b9ae87ead39b8e309d9a25ccb8d15362858b8f1fcd31b3aa3286a692cda610764282994d68bb44522d2bda7cbb5da23958d74e64069435b2a806695e9f80e6d47a88250d8e55d40c3fb489a2753776a63c5437579acd2f44d03c19359c72a3f037fedae67f3be714f8fc3a234f83d0151a09d18b7457d013479c4fedf1fca1c0cf663e2d0f4e41137e73fd4fd4e5b5d3b0edcf7121573d7d916181f3c8aa82072a8a0593c4622bedb77d388e17c31ebf9bbbc3a4849a170b4d952ca0fb19bd4a296096fae036315eaf7f88718d41c4e3b9fc89b6629075ba12e9d9559f774f3c9befa89e33c466bc0b029d912f1f76a959b032ac68da0e11950351555b577a698a0c7263ad641ead920cb05ddd3fd5f86b4d0102b2c0286f42ccd69cf2cbffe04f61ccea21264c3f19bbfcd78dbe98b479e192702b379aff6070c7030e48066631d8639c0eef5bcbfb2fa89845acbae0378ab6b945b8298099453170a7fc6b3728966c81bd2898ffe6f822e3e866b27b0988a981fa4c6524261fea0395eef0dd7556c0e59e3d98152aee7deb8d719fa4ce092432534fe3d7f57a930ed2e42da5b532ee5f50c76ec05aef695f32c5a87b57a60b473a36f88a8a78973d05b00fceee1b5bd3560a534afb3617e264523cc1e99bc768cd5f84ca7a17f8feb88c74f8113445c168d5337d5cf96ccbc3c4722b10466417b962c48ec3781cc93970623b13bbb75cfe", &(0x7f00000003c0)="5d9ca079bbbaca641feb617b3b527fb9d7d590b8efc9f9a7bd51c4b02b3a2bf300c135994e5cbc33a31f22ebaf0b8d6ae967252cc7eb29e80e7be1baa500d376ee9f9122108865c0eae8e44a927e31b72412b202645591738ebe748955d4e8c61bbf11ea41fb5ef1c3b8b53ab271d2ca868d8af08af9dcf5fea2d5113d3f9e934f009ca561382849b4c4bac67ad3ef401c944d", 0x400}, 0x38) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000000)={0x40000000}) 17:36:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = socket(0x22, 0x2, 0x2) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) ioctl$SIOCX25SENDCALLACCPT(r4, 0x89e9) accept4$packet(r3, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="b403de3c10c3fa7ee28078b67936bf1d9bd3f4e41361c8ebeffd37f99b83d87d8e386fb59a57d06b55d1434ad2156f4ed6735d5d914ee9d8dd124b970662370d6bbfa5aec025a763c18bdee248af97d09026610ff70301553f46b836b8f1b4a0a2eb1c32ab5598833a783547c29bbdeb89baa3ed83fafc214bfdce0d9c610ade78635b2b069d287736751097c8e870adb8d5931117fa49c145c46d38e5980254e8993f33bed7d1462472c9304ac8ff150cd93ad66f1dd8b5ebe1"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c300a39980cfd42119c84e1047020618c37eb048c009e0300000000"], 0x24) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000040)=0x200, &(0x7f0000000180)=0x4) 17:36:21 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="ece9df05781db3321160b6fe891ddbaeaf1d6098e702045ce88c7acb515884722197e13841ec58e93df93704ef9e24294f41db8369693a93b4ddd8877fe2be8b0647b1aa505337816604be64cc1042eeac9cfbdfbb84f4c4bf8b204a2d84613250fe7161948957c438f2bf8bad7cabee2fa54f6e59d611885770fbd4c8987ef890280c02e7928494b1e8791102020d32d585c6eb313427b87dc23f9460ce5e29ed111f1a87bb53afefe1c3c827bd"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:36:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1788.092327][ T3311] IPVS: ftp: loaded support on port[0] = 21 [ 1788.189340][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 1788.189353][ T29] audit: type=1804 audit(1591896982.255:1421): pid=3379 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315462624/syzkaller.dx72QJ/1618/memory.events" dev="sda1" ino=16283 res=1 [ 1788.329348][ T29] audit: type=1800 audit(1591896982.295:1422): pid=3379 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16283 res=0 17:36:22 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10) 17:36:22 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0xfffffff8, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xe) r5 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd29, 0x25dfdc01, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r6, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r6, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x80) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:36:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '#! '}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '#! '}], 0xa, "39980cfd42029cc4e113030000000000fb000000000000d9c6"}, 0x38) 17:36:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) close(r0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x1, 0x1f, 0x3, 0x6, 0x40, 0x6, 0x9, 0x9, 0x2, 0x20, 0x40, 0x3, 0x0, 0x6}, 0xe) socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000140)="b4", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000008400000000000000000000000000bc002ae16168ab014f10c481a6f5b2acd99de64889a38a8c27e4de0484ec471f82ee6dc818230760fd461277beeb4b1738b17470134dd15ab4c26b6c807271acd3e2d20693750b7523b29fb851dff30d756f2c7e26c1da9ced40af737be37f41d87a45914c8be9b0199303d75bc0fa6bbd4f4f"], 0x18}, 0xc8d2) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x0, @default, @rose={'rose', 0x0}, 0x5, 'syz1\x00', @default, 0xeb6, 0x1, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) select(0x40, &(0x7f0000000100)={0x7, 0x8, 0x5, 0x10000, 0x448, 0x5, 0x4, 0x4}, &(0x7f0000000180)={0x101, 0xa47, 0x1000, 0x2da, 0x100000000, 0x7, 0x7ab663a8, 0x40}, &(0x7f00000001c0)={0x3, 0xff, 0x3, 0x100000000, 0x6, 0x0, 0x2, 0x2}, &(0x7f0000000200)={0x0, 0xea60}) 17:36:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061001c193233721699cfc13c764a73964892000000009505000000000000002e8452339fefffae7b37a63e018f0412eefd831e9b53bd667d468b38b824d81de890cfe6cb464203c52fc2e4622d7289dab5b7d5134bb7f646e2aa65dda680949bda706a9f6a1e37015c4993e8fae971e31ee695c93eb570095bf9f228a03780b25be7a33cc2c62be26488df2d83ab43b70685941c01742f2b42214ddfd284f17a8bb10e88f7ea349a0200000000000000b27f803531e0552452861f15de5c2d43419a5fd400"/224], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket(0x28, 0x6, 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="1303000400000000000003"], 0x3}}, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@private, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000280)=0xe8) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r9, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r9], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000002c0)={'vxcan1\x00', r9}) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_IFINDEX={0x8, 0xb, r10}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x6}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={[], [], @remote}}]}, 0x48}, 0x1, 0x0, 0x0, 0xe0}, 0x40) 17:36:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @default, @bpq0='bpq0\x00', 0x101, 'syz1\x00', @default, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast]}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x1) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB]}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000180)={'team0\x00'}) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) 17:36:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000010000004c9f0000d282"], 0x34) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000200)={0xffff, {{0x2, 0x4e23, @rand_addr=0x64010100}}, {{0x2, 0x4e22, @multicast2}}}, 0x108) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1788.597506][ T3444] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1788.659255][ T3447] IPVS: ftp: loaded support on port[0] = 21 17:36:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[], 0x48}}, 0x40805) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000ad48d67a35907c5263a97b35b216c4cb56dc2c14bfa919ed68c91874155fd96914d7b63500d012ffe2beecf9700d62927b4bf2c414d2cd361ed03d859eb2650ccc839f6192437bdf3833321f9b31b9328072e3421e4c3cc7f98aadc97fe60edc2c4f43a89ac680354586e8942e83ef9fbcce014f8e98d243ac90924cc936e35cd0fc5aa1cc2ed06ef27be6db3fa9736729d61fa3df83850c3a5b1b", @ANYRES32=r5, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000980)={'team0\x00', r5}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'gre0\x00', r6}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000000000000000000000082f24de5d59814c7037d9f6a5664eeacf8f870cf8ed8291c1a8c74cbc0ed73532e22d6fff73087ed39597fa1e9488fa8bf68dd0a314f5a85201b862c98470f62a13082b4f443e4d6c56be5ab2fe5b2df0d6fe09d9c14271be5c7e1f375188ac49052f7f964205b748aca725de5ab582366d177ba4c183d9a3fd859a0b90a45efdfa203ceacfbf9a0fc939d554c55d63e791e2aafaf10107332c73206617909bed33a57e36f88d49f8c9c148b62f257a8211b58a489adc9747b00", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r9, @ANYBLOB="14000100fe80"], 0x40}}, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x700, r9}}, 0x20}}, 0x0) [ 1788.685470][ T29] audit: type=1804 audit(1591896982.755:1423): pid=3442 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1358/cgroup.controllers" dev="sda1" ino=16312 res=1 [ 1788.781413][ T3450] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:36:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000080)=@bpq0='bpq0\x00', 0x10) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r5, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x25, &(0x7f0000000340)={r7, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000100)={r7, 0x4, 0x2, [0x8, 0x5]}, &(0x7f0000000180)=0xc) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 17:36:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x25, &(0x7f0000000340)={r4, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3ff, 0x40, 0x2, 0x0, 0x4, 0xfe, 0x4, 0x6, r4}, 0x20) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1788.912474][ T3467] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1788.939492][ T3471] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1788.974375][ T3467] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:23 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000200)=0x80) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f00000000c0)={'macvtap0\x00', 0x3456, 0x5}) sendmsg$inet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x1) bind$x25(r0, &(0x7f00000001c0)={0x9, @remote={[], 0x2}}, 0x12) [ 1789.068932][ T3471] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1789.115547][ T3471] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000180)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x44}}, {0x1, @local}, 0x10, {0x2, 0x4e24, @broadcast}, 'tunl0\x00'}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/130, &(0x7f0000695ffc)=0x82) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e104030000002000"/25}, 0x24) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r4}, 0x8) [ 1789.172385][ T3449] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1789.248824][ T3467] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1789.567490][ T3447] IPVS: ftp: loaded support on port[0] = 21 [ 1789.621530][ T3465] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:36:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f000001a9c0)=ANY=[@ANYBLOB="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"], 0x994}, 0x1, 0x0, 0x0, 0x8000}, 0x840) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x3c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8001, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0xd4) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) socket$l2tp6(0xa, 0x2, 0x73) 17:36:23 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000243000/0x3000)=nil, 0x3000, 0x0, 0x110013, r1, 0x10203000) r2 = socket(0x22, 0x2, 0x2) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) accept4$packet(r2, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x301, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x13}, 0x0) r4 = socket(0x3, 0xa, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x6, @multicast, 'macvlan0\x00'}) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 17:36:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:23 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r4 = socket(0x10, 0x2, 0x0) r5 = socket(0x10, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000240)=0x5c73, 0x4) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @mac=@local, @broadcast, @dev={0xac, 0x14, 0x14, 0x41}, 0x4}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x29}, @dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x0, 0x1, 0x3, {@empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}}, {@empty, {[0x0, 0xff, 0xff]}}, 0x3, 0x0, 0xa4d, 0x8, 0x1, 0xbee, 'wg0\x00', '\x00', {}, {0xff}, 0x0, 0x140}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1, @local, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x23}, @empty, @dev={0xac, 0x14, 0x14, 0x3c}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x468) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) sendmsg$nl_route(r4, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r3, 0x0, 0x81) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32], 0x20}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001500)={&(0x7f0000000d40)={0x7c0, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [{{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x87}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x290, 0x2, 0x0, 0x1, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x3, 0x8, 0xc, 0x16bb}, {0xfc01, 0x0, 0x5, 0x8}, {0x0, 0x1f, 0x7}, {0x6, 0xe1, 0x4, 0xb0}, {0x1, 0x4, 0x2, 0x408e00}, {0x0, 0xc8, 0x3, 0x7}, {0x9c53, 0x0, 0x20, 0x2}, {0x5, 0xc0, 0x7, 0x5}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x401}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0xec1, 0xac, 0x1, 0x6}, {0x8000, 0x5, 0x3, 0x496f9f9c}, {0x4, 0x31, 0x1, 0x8}, {0x8, 0x2, 0x2, 0x6}, {0x6, 0xb6, 0x0, 0x800}, {0x1, 0x7, 0x5, 0x5}, {0x7f, 0x7f, 0x2, 0x800}, {0x7ff, 0x40, 0x4, 0x7ff}, {0x1, 0x8, 0x20, 0x5}]}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffff8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x7c0}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) splice(r0, 0x0, r2, 0x0, 0x19404, 0x6009000000000000) 17:36:23 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) r2 = socket$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) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e23, @local}}, 0x5a, 0x7ff}, 0x90) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1000010400000000ec000000c4000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRESDEC, @ANYRES64, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB, @ANYRESDEC=r1], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1789.935181][ T3556] IPVS: ftp: loaded support on port[0] = 21 17:36:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket(0x22, 0x2, 0x2) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000006f40)=[{{&(0x7f0000001d40)=@alg, 0x80, &(0x7f00000040c0)=[{&(0x7f0000001dc0)=""/219, 0xdb}, {&(0x7f0000001ec0)=""/8, 0x8}, {&(0x7f0000001f00)=""/77, 0x4d}, {&(0x7f0000001f80)=""/147, 0x93}, {&(0x7f0000002040)=""/118, 0x76}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004140)=""/161, 0xa1}, 0x10001}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000004200)=""/68, 0x44}], 0x1, &(0x7f00000042c0)=""/239, 0xef}, 0x6}, {{&(0x7f00000043c0)=@tipc, 0x80, &(0x7f00000067c0)=[{&(0x7f0000004440)=""/77, 0x4d}, {&(0x7f00000044c0)=""/17, 0x11}, {&(0x7f0000004500)=""/135, 0x87}, {&(0x7f00000045c0)=""/13, 0xd}, {&(0x7f0000004600)=""/163, 0xa3}, {&(0x7f00000046c0)=""/235, 0xeb}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/4096, 0x1000}], 0x8, &(0x7f0000006840)=""/247, 0xf7}, 0x20}, {{&(0x7f0000006940)=@un=@abs, 0x80, &(0x7f0000006b40)=[{&(0x7f00000069c0)=""/100, 0x64}, {&(0x7f0000006a40)=""/29, 0x1d}, {&(0x7f0000006a80)=""/150, 0x96}], 0x3, &(0x7f0000006b80)=""/185, 0xb9}, 0x1}, {{&(0x7f0000006c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000006cc0)=""/121, 0x79}, {&(0x7f0000006d40)=""/77, 0x4d}, {&(0x7f0000006dc0)=""/129, 0x81}], 0x3, &(0x7f0000006ec0)=""/76, 0x4c}, 0x9}], 0x5, 0x20, &(0x7f0000007080)={0x77359400}) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) accept4$packet(r4, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f0000000100)=0x4bc, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1790.043288][ T29] audit: type=1804 audit(1591896984.115:1424): pid=3559 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315462624/syzkaller.dx72QJ/1621/cgroup.controllers" dev="sda1" ino=16327 res=1 [ 1790.091821][ T3565] IPVS: ftp: loaded support on port[0] = 21 17:36:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) r3 = socket(0x9, 0x1, 0x40) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0x550c9235, 0x4) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:36:24 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:36:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8003, 0xff}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:36:25 executing program 4: mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x0, 0xa132, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$x25(r1, &(0x7f0000000100)="df49f9d49c7f4c52fd992df3fbce33e816afeaaf4017327c", 0xfffffffffffffdcb, 0x0, 0x0, 0xcb) recvmsg(r1, &(0x7f0000000000)={0x0, 0xfff4, &(0x7f000000b600)=[{&(0x7f00000012c0)=""/16, 0xffffffaf}, {&(0x7f000000b500)=""/153, 0xfffffdbf}], 0x2, 0x0, 0x0, 0x40000000}, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 17:36:25 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x44004}, 0x4000000) 17:36:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x25, &(0x7f0000000340)={r4, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r4, 0x3, 0x7, [0x1, 0x200, 0x6, 0x9, 0x6, 0x7fff, 0x2]}, 0x16) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1791.018613][ T3565] IPVS: ftp: loaded support on port[0] = 21 [ 1791.045931][ T3556] IPVS: ftp: loaded support on port[0] = 21 17:36:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r1, @ANYBLOB="00000a00140001"], 0x30}}, 0x1014) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r1], 0x20}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000004900)={&(0x7f0000003540)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000048c0)={&(0x7f0000000780)={0x1418, 0x13, 0x400, 0x70bd2d, 0x25dfdbfb, {0x1d, 0x7, 0x0, 0x5, {0x4e21, 0x4e21, [0x3, 0x3ff, 0x100, 0x8], [0x21, 0x3, 0x7fff800, 0x1ee6], r1, [0x2, 0x3]}, 0x7fffffff, 0xc1ed}, [@INET_DIAG_REQ_BYTECODE={0x4a, 0x1, "b28df61a24aea4894f01c8bd5b93b9fae300df231ef569cddbf1ce33468dbed09db607c2cabe8f0778cfb31a5993fa5b37cbbb53c6f7eae1fb31b8dec74c78095c1b458d19f4"}, @INET_DIAG_REQ_BYTECODE={0x14f, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0xc6, 0x1, "4ff89a04ca8c4e6308804cdc6d7e80b2b8d51d1882133205874f9c9f38c7ee888e0bd51b80feaa46a2e72e84a01dfd9a9c20dc64fd414efc8324321967a651e9170a82b945b553cbd69d348ca123fc090bd9f2be67e49539a272adc9747fb247e7d7e834c57569486adfccd2b45adcb75ac7e3d01ac55269fb5af52397f3a27e74fa7de0b070a0ff5f15f52a861c4a9bcf30f8ded5cfec650829d9514f346626215c95c964441b61b582bcf3af02112152a6b0671351d763b3dcfdfd46afcc354dfa"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x97, 0x1, "1e2aee1d04c3ddd720b9c2c0211d7f8a1492f787c8474d7d3f100deb906b220674a12d7b1d241534e2f065beb50fc9866ee6895538080808e3d6e87c6860acb879c4cc84482479f42ecd9754ac5428557a54a4dc0b77e88aaeedb42cb1bcf2ed426ccd6e83b2c1272a46ba4f4afef93ecca34e848434289264ed508c6a9aab8211735ee9c1b40c2cd0174bc9c27d9b409705e1"}, @INET_DIAG_REQ_BYTECODE={0xcc, 0x1, "78383add185ae1c90d595b5625cff2e17685deeb0805a6115c01d05cf94573ac4520dd5f1a7dea3ef80a7f150b05848f3006a530a99b4e9197fc01133c47d5b15551aa56bc6b3f672b3369e6ec1cb59ac39eec9010eb1a2b69fe06ffd87c839a464d3c7c6fba42def94ba4766e01ca5fd0fa7ebdb5c7d4e99ba12ea6463089e2914933b4e09838ee6baef8c6cd9cd220e1cfb0b60e7f522484f1ca40e246e22ae1255393689b37a5a20db2d63e474903c8ec53efcaf241ef57c33bbc0182c9afa8b49352bb335734"}]}, 0x1418}, 0x1, 0x0, 0x0, 0x4000981}, 0x24000815) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x48000) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) close(r2) 17:36:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="23468f39ed42202effff896f4c9f0000d2826fd8a9da6cadeb1f7d98882bd6354a21dfd3b3fbffe8e2db48aad58aae1c7a3a428141c2fdab175c9fc6652b1cf5f5d9df6082831c99695cafc2cefea09a9710b6d83d60c018c12a461c564901eb13166548bd6ff58a44acb0574dc129648d11e6be85fa1e3f9dd3606847829883f7652fbc5a941d828ddda4290c0942a641dbabdf811ee437e8debc03a63376c36177e0c7eb10d27affe70b37cba960007b84af34d42ee9730e5ac09aa41f76"], 0x34) r1 = socket(0x22, 0x2, 0x2) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x600013}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000000202ec030000000000000000000000090800084000000002"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4c491) accept4$packet(r1, 0x0, 0x0, 0x0) r3 = socket(0x22, 0x2, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) openat$cgroup_ro(r4, &(0x7f0000000a00)='memory.current\x00', 0x0, 0x0) accept4$packet(r3, 0x0, 0x0, 0x80000) sendfile(r3, r1, &(0x7f0000000200)=0xa1d, 0x1000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x94, &(0x7f00000000c0)=0x4) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:26 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000280), 0x12) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x7fff}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000001c0)={0x8, 0x6}, 0x2) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r4, 0x89e7, &(0x7f0000000180)={0x5c}) socket$nl_generic(0x10, 0x3, 0x10) write$cgroup_int(r1, &(0x7f0000000200)=0xc, 0xfffffffffffffdde) [ 1792.009227][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1792.788393][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 17:36:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) ioctl$PPPIOCCONNECT(r2, 0x4004743a, &(0x7f0000000100)=0x1) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x80400) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 17:36:28 executing program 4: mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x0, 0xa132, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$x25(r1, &(0x7f0000000100)="df49f9d49c7f4c52fd992df3fbce33e816afeaaf4017327c", 0xfffffffffffffdcb, 0x0, 0x0, 0xcb) recvmsg(r1, &(0x7f0000000000)={0x0, 0xfff4, &(0x7f000000b600)=[{&(0x7f00000012c0)=""/16, 0xffffffaf}, {&(0x7f000000b500)=""/153, 0xfffffdbf}], 0x2, 0x0, 0x0, 0x40000000}, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 17:36:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000240)={0x3, {{0x2, 0x51, @loopback}}, {{0x2, 0x4e22, @multicast1}}}, 0x108) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r0, 0x4) 17:36:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x11, 0x800000003, 0x0) socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000500)={0x1f}, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f101f0008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r6, &(0x7f0000000300)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="8cd11383bb4acedda932e666ffe156570144882131fff77691d44e0baa89527d714a9d16447a63dc21d4ae0dabfc2f705d87dc9147ac0d0c1b0f2f23", 0x3c}, {&(0x7f0000000200)="a61db7480b34b49825c179b623413ebec01ac4247a02f33433eb7368cea1bd5b2b5c512e2339bc92e221342c45b8c355674cad83231cccd32e5a226702af8281f70500df907013241e8201887d50d570196eb037d741adc1bfeb271bec1d06d0d31072a5fd03208138bc9ec7d990d58f3b3b8e1d506d919ab075a73afa8f68238e7c1011d8d4d74a34be83a0e7c3bc2e4df4dc5317da0b3de22bdd58e20f939e62b6f951a94c51ad90ad5a3f9122093e1c465da9971954d1f53a921c908349d2ff3c194e4a64dcc1552c3124", 0xcc}, {&(0x7f0000000400)="c2bb17916de29da44e2e993145f44673d03fdb9b406c34f02bad9a86b8987fb8c17b4a10959b2712613bf334ebe998f1f8362d13c75c4f24613b79d3d8b58e4d6ae14e610b68a6a976deee72ded4dbacb0f35c22cab973728530067383abd3e3b3360e31b7af3b7068f88f6380587aaa63277c080b948efa419b2df3fb0a8522eb58a8d746277a9c0ed039d323e66c603927bd968fa61aa95952e1d79ff722f5cfb867fc05bf82326b771db853c242a43172cc1ebb925f6030bb95aea714c8f41a673ab44bb01a2056a89f5dd2fd32a42507892ae2d1669b202205d28854805f82035d14577c6ca81a9e41f3bf34a62d", 0xf0}], 0x3, 0x0, 0x0, 0x481d0}, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x10000f000) 17:36:28 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r1 = socket$inet(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@empty, 0x4e22, 0x0, 0x4e24, 0x1f, 0x0, 0x80, 0x70, 0xff, 0x0, r3}, {0xffffffff, 0xfff, 0x6, 0x40, 0x913, 0x100000001, 0x2, 0x4}, {0xffffffffffffff01, 0xfffffffffffffffa, 0x0, 0x20000000000}, 0x0, 0x6e6bb4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@private1, 0x4d5}, 0x0, @in=@multicast2, 0x3500, 0x0, 0x3, 0x8c, 0x6, 0x44, 0x8}}, 0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x1434, 0x26, 0x400, 0x70bd2b, 0x25dfdbfc, {0x1d}, [@generic="191aad690a483ddce17e254e75d5cca1cde116e0a1bee67819deb5cc7bd73befa706b8555597534aff86fe52745078d496a0b3bc9793682c91d33ede3c899bf12cb21cfe198d1bf98828462cd476bc85a2dee2798f29cdeeb6a270da4f7b6443d618b8f2314067fa276364f3872029aa53bd46b2ab9410973ec893559a3de0e55162345e5ff2444d0bdff5708d", @generic="25a683809afe4a5eeb6d5d344b8b4f02fdfcd6c23f1aa52612ffae5b73ea6a61593f26d2c018fc76831304ff3e8af3efd50c0ca3b2535a9fb33dd2a744ce0c1ae8ed6d217f9271f56b2cc2e83ed42c4110226b999655dc3d9874cc8b4633e86619c27e8460da2a0f801d31b0683412ed9658a90b50310e926fc9db18f4c0e90c7a5910ba68334849d8dbc47f966e1a2d9254e49e46becd015da684cca6e003", @generic="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", @nested={0xbc, 0x5c, 0x0, 0x1, [@generic="72afee7ccec10435bf790b92bc4bc6924d2570886f7e29b1a2edf29f35aeaa12203af9", @generic="5bc1b927d389e048e6372e8ad8d7d3764f06e50557a60963", @generic="81dbd72ede9dd0a7d7befdaf29f7a91564e767c2a38d3efbf60a62f0538c6de4abb0af743fabaf57627780b7bea6a922277123e65798615b1577e6e52e00a23cc2dde98b3821609cbe188e8edaf1b07d9309676aeffa98b7ae2e53acd748418333a5197d94e70c51ad44ddec0fd7b9f17f486e26eaa3194191a970c6bc"]}, @nested={0x1e9, 0x5b, 0x0, 0x1, [@typed={0x8, 0x5, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic, @generic="01190bfc7704deeb94c607f9f607ddf744353730fda46589770a5bdb9f98bae6696e56e298e86833c0390c28ae98a709630f1766a8e95f7242094e0e3c79bce906ab6af2a0278b7fabef0bcd9a99f28989320f10914e74eaad113d098ba07ef59b7ff51e393708df71f86c6542315fe7713f26fcb3462b072848fdfdf407e609755bb87e7d960a5ee118818cf9230f2eefa5e24889be420817e133c208ead71d795ca97605587857a1f0", @typed={0x8, 0x2e, 0x0, 0x0, @uid=r3}, @generic="48582b164e3bb93e623093693e212cbd1d43f8172ec72fb5bb6f9e925d81dd009207f9abe763a141c0f4c493b50e8afed6c4ee85b75fccbbd77d81295fa3c4c6b97aea3d", @generic="1b7bacd51bdda948298109e346bba18c8d742354139b959a63fb655faca5965de3a512b00a5d2c64391be52c900d3d757455dd034a6f90b8695071792aacd5c3f7ae02cdeeb396972a3b9919763994ba354b7d8e52a8e9c79ba49896cd88a421f516e65b5bb87ba9ff7e20262200ac6b5f038a5db8cfc9376e8652b75420a1b8379d84955f4f0a8428a5e8a76594a5", @typed={0x4e, 0x74, 0x0, 0x0, @binary="22996fdd14f8ab014a473e32e91e0883e1fa01909b309566e305d8b99587c424dad5c271ef934e8f6aa125c5e8ae94ee7d046b531375a0a9c9d3659e0fddaf6d13464293541f69145dcd"}, @typed={0x8, 0x95, 0x0, 0x0, @fd}]}, @generic, @generic="dc6f803e6028c9948cae35b17151e7c832a776fedef982c94a6f467bb50335101607f221b84b78419196406a89ae4df163a2b778c4820229350f8b77e5cd010743852664601ce9c9b70c3ef148106edc0d35731c0ae11b5133d2207fb768551a8e4a14b74c70c637c1d7c35b44cd823cbc9de715b81b03fef158f3a866ed11558925b9c5d1fb4c0b463e9ef136f4cb233dd99860f54c2d16978ef2d524595deaee58769ae2b9205fc267ddf1"]}, 0x1434}, 0x1, 0x0, 0x0, 0x40}, 0x4040804) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r4, 0x400454ce, r6) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, r6}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000200)={0x136c, 0x29, 0x100, 0x70bd27, 0x25dfdbfc, "", [@generic="729e6731873d617e6472420d2cdd55a9afc4ce0da45b51277fe82d091744e43bc2eac81864939bc7f3fca4965d6bc861705ce716cb5016ab82921b272eba7a61e553ce6c2d2dee63e52ed84e7f373755a5c5079f69a1478321cccb6b40a4c0988a60a439f18119cebaad5e2997e8ee74b95cad3dddb3498895ab6bde988aa4e819b5391d2368bbf45d4e163729f945ce12b19bf46b2eb157cc7ba2b0715357dae06562f96ce800ad664d032cce0b53927161b65fb9004f6ae8c194f56e55e87ae2bf7ef7e679b5b49b6cf0eb5437483442ab20c88a1f1c55f78c776135680785cd", @nested={0x10a4, 0x86, 0x0, 0x1, [@generic="0139fddc899b59f5b5f809521d349a9df419f6707340b4a2321841", @generic="cad003725e4371c8e06d1e86d844e803a0915bad3166aea2dc7b657efb5cd09827a8e3ec89405f47399685218f8f3113f4e353e5337978bc41104b51c90b83e00b61cb84dd737e222c14ddb93069accae3218b08077b93ad0f807df5f7cc85d1a4a3ccdc657fa71795fc9e6925443bd5638d7317c9", @generic="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", @typed={0x8, 0x20, 0x0, 0x0, @u32=0x7fff}, @typed={0x8, 0x29, 0x0, 0x0, @pid}]}, @typed={0xa3, 0x68, 0x0, 0x0, @binary="f8f8784dc28fbc1a02ecc72af057c81675e717d4e4db078da15d45ac2ac4ae0f5e1ba34531dc225331913a016436544f37ed5541eacb575f843c7cd558670553ed3ff61706dc2dd11681c08a1fc1e47e5658d4fbf3ed649ff4fe23640d4cead0e11b1c878961a6678b99e895b37aadad2f5d6dfb37a92804f4459959c068c9f89c1e3eac49d8f219f6e744b7be3ff1aadcb8b70fc09f96f50ac02c1995850b"}, @typed={0x8, 0x89, 0x0, 0x0, @fd}, @nested={0x125, 0x1, 0x0, 0x1, [@generic="7a16cda6dee7986a4336efeabeeee269fd18f75cf4d8684d9a0d15ad21602f15959943d5917e1e8c7f2e", @generic="9bde93443519336b4c86620a060bae055b7953d58476651096caac621f440bff11dea2ecd1e5357d7a83556169d97f207bed703d05eaa59b2c984e572a2835480113fa9ff0d300046c5941a764ef8c66991fb3a504e537b780968f98b87b0aa970de35049a7736b62fcf01ae027c228f8dc3ffaa082f936671cde9b07da5146927d4a85e4b9620d93fe79ef0a01d76445d33e3fc85f84fedf6ac41bfeda88178cd1fd2f1e90968457543cb9f03b9510d72be6dc615e0a8f9012211b9a87f8e4a11e751303c6864c0482eb52df7b691af4b18b23ead4802653ecb8c31238ce4", @typed={0x8, 0x48, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x46, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x69, 0x0, 0x0, @pid=r0}]}]}, 0x136c}], 0x1, &(0x7f0000001580)=[@cred={{0x1c, 0x1, 0x2, {r0, r3, r6}}}], 0x20}, 0x4004000) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x2}) 17:36:28 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="07000000000000000001010000000000000003410000000c0019000000003a000000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000680)={0x68, r8, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x81, @link='syz1\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x200000c5}, 0x20000000) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x28, r8, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) [ 1794.335575][ T3717] IPVS: ftp: loaded support on port[0] = 21 [ 1794.350848][ T29] audit: type=1804 audit(1591896988.426:1425): pid=3707 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1362/cgroup.controllers" dev="sda1" ino=16380 res=1 17:36:28 executing program 0: r0 = openat$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, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) [ 1794.387268][ T3719] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:36:28 executing program 4: mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x0, 0xa132, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$x25(r1, &(0x7f0000000100)="df49f9d49c7f4c52fd992df3fbce33e816afeaaf4017327c", 0xfffffffffffffdcb, 0x0, 0x0, 0xcb) recvmsg(r1, &(0x7f0000000000)={0x0, 0xfff4, &(0x7f000000b600)=[{&(0x7f00000012c0)=""/16, 0xffffffaf}, {&(0x7f000000b500)=""/153, 0xfffffdbf}], 0x2, 0x0, 0x0, 0x40000000}, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 17:36:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x2f5, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66694c65300a39980cfd42119cc4e104030000000000000000000080000000"], 0x24) 17:36:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="23ff20d28200"], 0x34) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a39980cfd42119cc4e104030000000000000000000000000000ab654a0704eec6dd70308ec7c524ebce2fa6020f711d8ec2cc3a2a54c921407bfc3d146ccc07cf88f9ecc80a3db356f131d9eec6ec32160a4ef2bb9ea862c7412e0c89fdd09960023c549f46eb7e1be870f638eeb175da93f4361e4a5d302b39d4abb7f100bfce34edecf28e185c5c2d41d9b61b64f951e9114f7c4fe66f43c16b7e491442f0896f336e89516bb7d4cf1115e847dd097dfc33f485cb1a090df25f8dc111a2924d6ea4faab4c66e113c3fb40d7f44dd02feab59d03638ffb061401f48ade086b126424be1ef27bc500"], 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x0, 0xff}, 0x20) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000580)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000005c0)=0x7, 0x4) 17:36:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000240)={0x3, {{0x2, 0x51, @loopback}}, {{0x2, 0x4e22, @multicast1}}}, 0x108) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r0, 0x4) 17:36:28 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$x25(0xffffffffffffffff, &(0x7f0000000080)={0x9, @remote}, &(0x7f0000000140)=0x12, 0x80800) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x0, 0x20, 0x9, 0x3, 0x6, 0xfffffff7, 0x1ae, 0x38, 0x1ec, 0x3, 0x7, 0x20, 0x2, 0x3, 0x40, 0xff}, [{0x4, 0x3, 0x401, 0x4, 0xfffffffa, 0x5c, 0x80, 0x100}], "08756e4d7e491ae78c86d5a9e61dedbdc7fac49ce77055faab7b55ad536009", [[], [], [], [], [], [], [], [], []]}, 0x977) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) 17:36:29 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80, 0x100000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x25, &(0x7f0000000340)={r4, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e23, 0x5, @mcast1, 0x4}}, 0xfc, 0x1, 0x1f, 0x7, 0x24, 0xb92, 0x7}, 0x9c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000140)="3b0dc7b9b01c2152448596edb9316f2b", 0x10) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) unshare(0x42000400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x9, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan1\x00'}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000200), 0x8) 17:36:29 executing program 4: mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x0, 0xa132, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$x25(r1, &(0x7f0000000100)="df49f9d49c7f4c52fd992df3fbce33e816afeaaf4017327c", 0xfffffffffffffdcb, 0x0, 0x0, 0xcb) recvmsg(r1, &(0x7f0000000000)={0x0, 0xfff4, &(0x7f000000b600)=[{&(0x7f00000012c0)=""/16, 0xffffffaf}, {&(0x7f000000b500)=""/153, 0xfffffdbf}], 0x2, 0x0, 0x0, 0x40000000}, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 17:36:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000100)='#! ', 0x3) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) [ 1795.125011][ T3717] IPVS: ftp: loaded support on port[0] = 21 17:36:29 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1795.233857][ T3782] IPVS: ftp: loaded support on port[0] = 21 [ 1795.383846][ T3804] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1795.817141][ T3782] IPVS: ftp: loaded support on port[0] = 21 17:36:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000004c9f00000900"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a39980cfd42119cc4e104030000000000000000150000000000"], 0x24) r1 = socket(0x10, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xbc, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa1}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7aed}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9619}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4081) r3 = socket(0x22, 0x2, 0x2) r4 = accept4$packet(r3, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r5, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xd28, 0x2}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'batadv_slave_1\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000000}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000005) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) openat$cgroup_ro(r6, &(0x7f0000000840)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x154, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x11c, 0x5, 0x0, 0x1, [@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, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfe2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4a845e83}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff119}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}, @TIPC_NLA_MEDIA={0x24, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4}]}]}, 0x154}}, 0x81) r7 = accept(r4, &(0x7f0000000500)=@ipx, &(0x7f0000000580)=0x80) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000600)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r7, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x144, r8, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffeffffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_SOCK={0x100, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x627}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff0000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8e}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xbf}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}]}, 0x144}}, 0x2000024) 17:36:32 executing program 3: r0 = openat$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(0xffffffffffffffff, &(0x7f0000000300)="40dd737169ef5ad5ef2457d19dc1d8686ac1a80391dfef2c9058ecce0eb87b49096b90dc7e1850681f1a09d5b6f393aa708d213d2a0e5cace140ba0c59cbc23d7f5e3df8940119343433b6042495c6a7207691c328cc99b3c60ae0702f09f1e75a70ffe56bf5d6a0c0799b2c16b56ac8a0605552418c1463b54cf084224d35a35ebd525142f0b708a1384b732d8ea4", 0x8f, 0x1) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r2 = socket(0x0, 0x800000003, 0x8) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000100)={0x6, 'gre0\x00', {0x9}, 0xfff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040000}, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x1, 'syzkaller1\x00', {}, 0x6}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r0, 0x63fe000) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) recvmmsg(r3, 0x0, 0x0, 0x0, &(0x7f0000005340)={0x0, 0x1c9c380}) 17:36:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x30, 0x1d, 0x400, 0x0, 0x0, {0x2}, [@NDA_SRC_VNI={0x0, 0xb, 0x3}]}, 0x30}}, 0x0) 17:36:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r6, @in={{0x2, 0x4e21, @multicast2}}, 0x4, 0x3, 0x7, 0xfffffc00, 0x0, 0x2c9, 0x8}, &(0x7f0000000180)=0x9c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000100)) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:36:32 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0x10}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4c, 0x2, [@TCA_CGROUP_EMATCHES={0x48, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x3c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_META={0x20, 0x2, 0x0, 0x0, {{}, [@TCA_EM_META_RVALUE={0x5, 0x3, [@TCF_META_TYPE_VAR='x']}, @TCA_EM_META_HDR={0xc}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1b}}]}]}}]}, 0x7c}}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x1, 0x28f, 0x6, 0x0, 0x6, 0x7}, 0xc) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 17:36:32 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="2b0f000000000000000067"], 0x3}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x3c, r5, 0x4, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x33}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x81}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x80}]}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004}, 0x4000010) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:32 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}, @in=@multicast1, 0x0, 0x0, 0x2, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@private2={0xfc, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@empty, 0x0, 0x2, 0x2, 0x8, 0xfdc}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x7fffffff, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x3, 0x0, 0x6, 0xfdc}}, 0xe8) socket$inet6(0xa, 0x3, 0x7) r1 = socket(0x22, 0x2, 0x4) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r6, @ANYBLOB="00000a0014000107107d95278fd97574449c7dc966e05cc1b7a12ed08162d6dc45e6f98dd4d5e818023e20b796ea110a97c935d8a0ccc4e63f5090bcc50d461309c97529ff4ddbb0d7c18f730ae96b29c533f4310dabe845ef4005c89fefe36776c1cf000369"], 0x30}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2000000011410144fcab6bf2000000000240fb00d8a5b80dc5c5ebb1388be112f18a77dc12b04bed8eacf34e5ccef11236f420cef858c73117d96dd2c0cd718ee15cc8a3e390f71831b871f4152c7724511d51f7e3aceec4a116458515b9906b3fc9df8a5960764f0b968e2162dd055c9e44023514be0c1a3b83e0121644c2ec8f3291c267c62b9e1b9fc9f4db0a929f45ccd76b16e9de4f47a2d180b577a3744c6f3ff7cfa889af376f6ef2c38ccbdda210b48e2a94d19722c2aab28c8d5635bbea888d5e3af2f6d797eaa649240430598a3f31c315babc3dd643389c5a21ea5e82457cb97e800406a5bf39397d762b4fbdbdc18258ec99ea1fda7b4eaca804592a880d820208533dcbe2e5ee812be6b7287bd5e85a3806c8402133a3de5f143964e13d217b2da800f81f76a7b9cdc8b02849ac63c8238c110829ca0245678ba7c16c3299b0d4b7055ca793c436b9fd6e5faa", @ANYRES32=r6], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ipvlan1\x00', r6}) [ 1798.710424][ T3899] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1798.774511][ T3905] IPVS: ftp: loaded support on port[0] = 21 17:36:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001480)={0xffffffffffffffff}) sendmsg$NFT_MSG_GETTABLE(r4, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)=ANY=[@ANYBLOB="440000267ce81801000000000000000007000002080002400400000008000240000000010c1f000000010900010073797a3000000000"], 0x44}}, 0x0) [ 1798.861125][ T3910] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1799.009368][ T3899] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1799.019052][ T3922] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x25, &(0x7f0000000340)={r5, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [], @local}, 0x1f}}, [0xf5, 0xff, 0x9c56, 0x400, 0x5, 0x6, 0x1, 0x8, 0x7a942c47, 0x5, 0x5, 0x6, 0x8000, 0x2, 0xb7]}, &(0x7f0000000300)=0x100) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65908707980cfd42119cc4e1040300"/36], 0x24) 17:36:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) close(r0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000100)=""/188, 0x200000, 0x37001e7fd51aa177, 0x9}, 0x20) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) pread64(r2, &(0x7f0000000040), 0x0, 0x3) 17:36:33 executing program 5: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000280)={0x5, 0x4}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000af4000000060a01160000000000000600000000000000010073797830000000000900020073797a3200000000c8000480c400018007000100637400ff01000000ef"], 0x1}}, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000200)=0x8) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000880)="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", 0xdcf}], 0x1) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9800000000020108000000000000000003000003600003001400010000000000080002000000000914000100080001000000000708000200ac1414bb"], 0x1}}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x40, &(0x7f0000000140)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r4 = socket$inet_tcp(0x2, 0x3, 0x6) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0xffff, @broadcast}, 0xffffff9d) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e104030000000000000000000000000000ef813ecfafd235706bbe4fe9e4149eaa038a9d43405cf686"}, 0xffffffffffffff16) [ 1799.484333][ T3915] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:33 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 17:36:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c65300a39980cfd42119cc4e104030000000000000000000000000000100ce4b66c88f0a80f69ca665ffab8abc0600baede4fb8a4f5f450be5635862213105aa7c0f3d0cdc53c455ae76f82b50d060910103dde3cca9f131e9bad6af8aec86c266e7e7b8cb460e56081b6a220a9abdec61dff8a48c35bcf98a6bfd6ed360e47e1805a0d929045a030366f214f3061b661756d5b85dc679cc6cb6cd3ebb21bf4fd021605bbe13ee82503dda5b590aff59a7f972f3f9d049f50ac599db8a92e8468eecfa96937e42da933beaff716d3c4de38f4b145b9c8b0587cd80b1b9f6d16796a8a2914db2efe942bcfa692ab0f86763b685e86319987a523c7c7464ee204c178d7b9f48faed985e823c1"], 0x24) [ 1799.844296][ T3977] team0: Device macvtap1 is already an upper device of the team interface [ 1800.075474][ T3980] team0: Device macvtap1 is already an upper device of the team interface 17:36:34 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="0c268a127f1f6588b967483241ba7860ac184f22b3f1e0b02bd67ab23059bcecc7a95425a3a07e758044ab4ea6f7ae11bf746bec88ba0000400000000000000009a0a648336f9114037daccdb22826feb08169ab95268ce707e640e471df5e7c1f47a11f90bcfd78da140999e4", 0x6d, 0x1, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB="77de65f8c691b1c3042510104d41b2af345d6cf67953568cb4e089146e519a15e5bfa93eff33580b1561166dc9f7f7bcc4e0ebcc29ab5483dd49b27619844919e9fa151cad49", @ANYBLOB], 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$AUDIT_TTY_GET(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3f8, 0x1, 0x70bd27, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40010}, 0x800) 17:36:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a39980c1d42119cc4e1040300"/36], 0x24) 17:36:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050400000007a2a30068380e9b", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66e2a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b90000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8, 0xd}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x14, 0x2, [@TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_IIF={0x8}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 17:36:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1800.463930][ T4013] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1800.502298][ T4010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 17:36:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a39980cfd42119c00"/36], 0x24) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xb4, 0x4, 0x8, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x401}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xd78}]}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8906}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8808}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x41}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5ec}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8050}, 0x88000) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000000c0)) 17:36:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:39 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:36:39 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r7, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r8}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000200", @ANYRES16=r7, @ANYBLOB="04002dbd7000fddbdf2505000000050021000000000006001d00ff7f000005002100000000000800110000000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x1) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYRES64], 0x34}}, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000002c0)='vlan0\x00') socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@ipv4_newrule={0x38, 0x20, 0x1, 0x70bd2d, 0x25dfdbfc, {0x2, 0x10, 0x10, 0x37, 0x7, 0x0, 0x0, 0x3, 0x4}, [@FRA_SRC={0x8, 0x2, @empty}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x8800}, 0x4c000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$x25(0xffffffffffffffff, &(0x7f0000000380)="d3d720f59b872823de1ce52b23c942f6028e775a4ffce09ef4f96df8aa67004cf234e694450126c92746090309cfdeb396a47675db3f8a1b93f4edee3934a4c0ce4a7efe4bf166810d7fbc396d84f75240f8822a87fb0b1c900c1c17deea4ee51792ec47d96c5a26e3", 0x69, 0x1, &(0x7f0000000400)={0x9, @null=' \x00'}, 0x12) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x4, 0x6, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e28, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x9ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) 17:36:39 executing program 5: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@isdn={0x22, 0x4, 0x40, 0xa7, 0x8}, {&(0x7f0000000240)=""/55, 0x37}, &(0x7f0000000400), 0x2}, 0xa0) r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x800) connect$netlink(r1, &(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) socketpair(0x27, 0x6, 0x401, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket(0x22, 0x2, 0x2) r4 = accept4$packet(r3, 0x0, 0x0, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) recvfrom$rose(r2, &(0x7f0000000300)=""/253, 0xfd, 0x62, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x40) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b21282e2f66698907000a39980cfd42119cc4e10403000000000000000000000000000048dbc06cfa8263d1e9795e1b", @ANYRESOCT=r6, @ANYRESDEC=r4], 0x24) 17:36:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) r2 = socket$l2tp(0x2, 0x2, 0x73) pwrite64(0xffffffffffffffff, 0x0, 0xffffffffffffff91, 0x23) write$cgroup_int(r1, &(0x7f00000002c0), 0x12) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x5, 0x0, 0x100}) write$binfmt_script(r2, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'cpuset.effective_cpus\x00'}, {0x20, '[+@'}, {0x20, 'cpuset.effective_cpus\x00'}, {0x20, 'cgroup.controllers\x00'}, {}, {0x20, 'cpuset.effective_cpus\x00'}, {0x20, '!\xee(,^'}], 0xa, "28951f58d20ac13f83541a853e4ec1e9d9e6de16a4aec743d92d5200ea9ee8f466a897bddf7a4114bb37be58e6585701d0cb0469a3da2565e7e2adc9c156bb4eb87bbe9eb7fe10e8ceca5cbc20dbbd309e14c38d58d5725327eee2982ba7d5dea9b4062de70deb699657f61d76f86027849c449ac09a49cbf87b4da4bed61cba7106b6de5584b83ccdeee27a3645872dcd04de1fe7c177cbaec4867cf1a88f93dcc02436ddc296de74bc2d60ca0b639960f612aabea748cea5e16556fba6f6e85c10479731561bd49581d3a8b6f1e72333fb5f0276cbc451"}, 0x147) r4 = socket(0xb, 0x2, 0x0) accept4$packet(r4, 0x0, 0x0, 0x0) r5 = accept$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000180)=0x1c) ioctl(r5, 0x0, &(0x7f0000000200)="22169ffccbaee7a33cad5c9bf13ed1ad7241047afb5f81b4543976a6a22ba0c2421d59534fd697506974f5d8a1a5b154810e825516") r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000240)=0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) [ 1805.857018][ T4042] IPVS: ftp: loaded support on port[0] = 21 [ 1805.887584][ T4045] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:36:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0x34) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r4, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x73d}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x20e}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0x20040004) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1805.968376][ T4046] IPVS: ftp: loaded support on port[0] = 21 [ 1806.034392][ T7] tipc: TX() has been purged, node left! [ 1806.042100][ T7] tipc: TX() has been purged, node left! [ 1806.098671][ T7] tipc: TX() has been purged, node left! [ 1806.120002][ T7] tipc: TX() has been purged, node left! [ 1806.172283][ T7] tipc: TX() has been purged, node left! [ 1806.201645][ T7] tipc: TX() has been purged, node left! [ 1806.250612][ T7] tipc: TX() has been purged, node left! [ 1806.291244][ T7] tipc: TX() has been purged, node left! [ 1806.312306][ T7] tipc: TX() has been purged, node left! 17:36:40 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f0000000080)=0x2, 0x4) 17:36:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r1, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r1], 0x20}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r3, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=""/120, 0x78, 0xffffffffffffffff}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x18, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000}, [@generic={0xe5, 0x4, 0x1, 0xd0a1, 0x9}, @alu={0x7, 0x0, 0xa, 0x3, 0x4, 0xfffffffffffffff4, 0xfffffffffffffffc}, @exit, @jmp={0x5, 0x0, 0x5, 0x3, 0x0, 0x4, 0xfffffffffffffffc}, @generic={0x1, 0x0, 0x8, 0x8, 0x983}, @map={0x18, 0x4}, @generic={0x9, 0x1, 0xe, 0x3}]}, &(0x7f0000000140)='syzkaller\x00', 0x1a4, 0xec, &(0x7f0000000200)=""/236, 0x41100, 0x3, [], r1, 0x8, r2, 0x8, &(0x7f0000000180)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x9, 0x400, 0x20}, 0x10, r5, r6}, 0x78) 17:36:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xfffffffffffffe8b, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x86, 0xfffffffd}, 0x0, 0x0, &(0x7f0000000280)={0x0, 0xc, 0x7ffffffc, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r2}}, 0x10) sendfile(r1, r0, &(0x7f0000000040)=0xc00, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRES64=r2, @ANYRES64=r0, @ANYBLOB="ed9122882b27c01cdb4ff8ebb97f6db09c8bf1c25ef139cb0bcafbe95cecd4e67ea19b71089a64772d3920178db9a65b1e3d03ab38f5093b8610490615e5fc824937e0eee904652ccdc8932cffbb45028e0dc758f340856aa9dbc95d8731d6b7858a4f930188a83ba2d6ca451455a9ef0ebd70fe5226029a4562910c9c6c6ccd94eabc892d38e1210823394dabdbb2bdf15260c6730f038dff0eb56e5894966747111e8ee416e82973d304d85cc1093b23b4234c54f87f1ed8b64e359734921a568d7e7b3a3264af2e920159238489a48c3a93fd1c73741b74e40123c6c5", @ANYRESOCT], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2}, 0x78) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000240)=0x2) preadv(r4, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/40, 0x3b}], 0x100000000000017e, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x6c, 0x0, 0x200, 0x3, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5e}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000840)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x31}}, 0x5}], 0x1c) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e20, @multicast1}}) r6 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, 0x0, &(0x7f0000000200)) [ 1806.343705][ T7] tipc: TX() has been purged, node left! [ 1806.367007][ T7] tipc: TX() has been purged, node left! [ 1806.406898][ T7] tipc: TX() has been purged, node left! [ 1806.443268][ T4043] IPVS: ftp: loaded support on port[0] = 21 17:36:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xfffffffffffffe8b, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x86, 0xfffffffd}, 0x0, 0x0, &(0x7f0000000280)={0x0, 0xc, 0x7ffffffc, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r2}}, 0x10) sendfile(r1, r0, &(0x7f0000000040)=0xc00, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRES64=r2, @ANYRES64=r0, @ANYBLOB="ed9122882b27c01cdb4ff8ebb97f6db09c8bf1c25ef139cb0bcafbe95cecd4e67ea19b71089a64772d3920178db9a65b1e3d03ab38f5093b8610490615e5fc824937e0eee904652ccdc8932cffbb45028e0dc758f340856aa9dbc95d8731d6b7858a4f930188a83ba2d6ca451455a9ef0ebd70fe5226029a4562910c9c6c6ccd94eabc892d38e1210823394dabdbb2bdf15260c6730f038dff0eb56e5894966747111e8ee416e82973d304d85cc1093b23b4234c54f87f1ed8b64e359734921a568d7e7b3a3264af2e920159238489a48c3a93fd1c73741b74e40123c6c5", @ANYRESOCT], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2}, 0x78) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000240)=0x2) preadv(r4, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/40, 0x3b}], 0x100000000000017e, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x6c, 0x0, 0x200, 0x3, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5e}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000840)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x31}}, 0x5}], 0x1c) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e20, @multicast1}}) r6 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, 0x0, &(0x7f0000000200)) [ 1806.528370][ T7] tipc: TX() has been purged, node left! [ 1806.547686][ T29] audit: type=1804 audit(1591897000.616:1426): pid=4108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888316434/syzkaller.pTNZsa/1500/cgroup.controllers" dev="sda1" ino=15971 res=1 [ 1806.661013][ T29] audit: type=1804 audit(1591897000.696:1427): pid=4114 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888316434/syzkaller.pTNZsa/1500/cgroup.controllers" dev="sda1" ino=15971 res=1 17:36:40 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)={0x3, 'vcan0\x00', {0x80}, 0x6}) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1806.941060][ T4042] IPVS: ftp: loaded support on port[0] = 21 [ 1806.955374][ T29] audit: type=1804 audit(1591897001.026:1428): pid=4129 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888316434/syzkaller.pTNZsa/1500/cgroup.controllers" dev="sda1" ino=15971 res=1 [ 1806.981495][ T4143] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1807.106893][ T29] audit: type=1804 audit(1591897001.026:1429): pid=4129 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888316434/syzkaller.pTNZsa/1500/cgroup.controllers" dev="sda1" ino=15971 res=1 17:36:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4(r0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000080)={0x0, 'ip6tnl0\x00', {0x2}, 0x5002}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x9c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="480000001000050700000000000000000000000099f90b3b404ec0aadda76495aaa49ab1cb0fd212f49ab3d03829c802302648b5c69331d8ac22c393e51b3667fd85c02316ede306036888c41159bcfa6c5b234cdbc1e76775ab3f8d97970f7476f811ceb12221cdc030188d6b6b2656260f6d0922d86a630faf42889de436f9f85544968064a48c313ee56e5f53b23a7d42a465eb164cb1c2672a62c7bd3b2663346bcb0cdae1725a6d3de267d4e389f49d31037a06f4be6ab2b86699d2c0307be5a9bc66ce43bddac2df639a3f932a5cbf50c63791a07a820c241a58cd111c35eee556cdc2e28556fcbe33231787c1637d", @ANYRES32, @ANYBLOB], 0x48}}, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r6, 0x9, 0x10, 0x0, 0x80000000}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) 17:36:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb85a) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000001080)={0x3, "53f076d3b26a9be8010a5dd89db3982c6deb19c6b02507ca136f2457c04029ba0fdc4c4e92d12980b5f8e56c4110099dafe07fa399fdfcd23d02f463f4e374884576a256216a5dc39250ac40f56364817cd24dd23ee247a19db31f6407e6888e05379683101b5074c0a281ed4c1cc414c89784984f88fcbd0a12ff20e078bd6d"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x1, 'bridge0\x00', {}, 0xcd}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000005a00810b07f01116bd288e1e20baac001ebd7000fddbdf250008000300f804a4d65d119c3ac9adfc5c014826eb36e7fb70773ab2e203ae5273991868030384f7dc25bacc180fe0cb7caa9b13bce60032193251db40a07ea60b471c6bce95db68b80e5d15e6a9ab0d3839179c2df139d7ad698c5745cdb4dc5e20a21fcb235e538c5a9fb0cf1bcdfc0dcc074edc3bed4ff37deec887ed47a173af8b2d009badf7e9b49a3db001", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=r6, @ANYBLOB="babc9d"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x7d63f200c98650be) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 1807.388208][ T4155] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1807.500622][ T4158] IPVS: ftp: loaded support on port[0] = 21 [ 1807.526475][ T4156] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 17:36:41 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100001040000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB="dc7d185aac77b1ca08138f7540d0034b5c2e89430f42e7951c272f5a14816740f4682d9ebd4304b547270aac507cf380e9e967de1e1a00"/69], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:41 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x25, &(0x7f0000000340)={r3, @in={{0x2, 0x0, @empty}}}, 0x9c) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r5, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5], 0x20}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000ec0)={&(0x7f00000009c0)={0x4d8, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x228, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffff8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x8, 0x6, 0x20, 0xd3b}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x10040000}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x28c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xc3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x0, 0x1, 0xfa, 0x6}, {0x6, 0x20, 0x2, 0xffff}, {0xff, 0x2, 0x80, 0x27f7}, {0x8, 0x3, 0x6, 0x5}, {0xb, 0x1, 0x5}, {0x8, 0x81, 0x76, 0x9}, {0x4, 0x9, 0xff, 0xa2a}, {0x20, 0x4, 0x6, 0x5}]}}}]}}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x48896}, 0x804) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r3, 0x80000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0x7ef}, &(0x7f0000000280)=0x8) [ 1807.792875][ T4198] IPVS: ftp: loaded support on port[0] = 21 17:36:41 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=0x1000000000020002, 0x12) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x80000) r4 = socket(0x22, 0x5, 0x1002) accept4$packet(r4, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r4}) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) r6 = socket(0x21, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f00000002c0)=ANY=[@ANYBLOB="11eab516a97604a6b175efcd3031520c36b3584d44bc7e644a53e5bb24eeff45070000007c35cd1ec1bf30f51106", @ANYRES64, @ANYRES32]) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRES32=r0]) getsockopt$inet6_int(r5, 0x29, 0x3c, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000180)=0x80000000, 0xe6) 17:36:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000003c0)) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xbc, r4, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa1}]}, @TIPC_NLA_SOCK={0x83, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfd}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7aed}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4081) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40048c1}, 0x4004) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000000380)={'veth1_macvtap\x00', @ifru_mtu=0x6}) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000400)=@caif=@dbg={0x25, 0x5}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)="7decdba94d9ac4a374365034a0f881b3180a4d", 0x13}, {&(0x7f00000004c0)="9e860a1a0d0d1f380ce5bc1559fa3aa3838f7882c0e88c3ba3a7a8e3df947dff62341e75d6915b1a9e498d521d44b2262037efa22ff305386cff7d94b93e9ab26d50fa4f3e01bd1d597cef6657810f26f253c31b6955c4f2e00976b0044497e3f77b25ce40ce40740df0eef0de4310776a2abd4fc9ddf743b0c8a87fb4f35f8e0173edb21ccff235db4008d80628f7635f99", 0x92}, {&(0x7f0000000580)="5b081d1d7656d5aec4e12bbe001199d0a3735f15208ed53a05aab4029c253210f1b5e9182f1e314c987e52a9bcdaf917ddf51b16dd", 0x35}, {&(0x7f00000005c0)="335ec5b88bdc9cf3278a99393efc4b8c61ce47a0978b75e93923df757e9f07d0aa46be3a3d35bf4fd575bff60ac123bcdb92e4f8a17293a159df9b2acc895d6d6df44c97d5f8ce8a170188f025", 0x4d}, {&(0x7f0000000640)="0561a029ded1191acb021cdc4c134d0d1932d48369abeb6fd924fc192419dc09bc3c7c7c608f093af08c500c460574d573daa9d7332bbc40aa2f2947a859545569adae38b9277818df58843073990ad7c8b5cf00c64bbc7d8199b36fb5689cc7733bb67f4f2f6d15daa62b213b397248f526a728d64e7992e14641de64294f29a26e7372a22bf9ceb00d32c26aecaab2268cd6db36a131dc38a27b7456f09bfaabbdba4e", 0xa4}, {&(0x7f0000000700)="4b93c22c36a2d45622e223b4e1a512c4d9e57569c7324f68a19f771f2114d9112edf80263f4cb2e55288336c6b3ce77054a4598e771cffc5d9d1c64f42ecb46bee86471c71712db34a92ebd3c71195cbee20836adac103da6f396d18e1c7b20505c62f3359445247102eb86d936e1969f74df36d8253d28e8e1c7330ec11681cbf08f7da109711f5855656011ff197df3edae90d03245153a16b05782fe14e39ca60e23c0e03bdb34f900c313db13be860a41bfc2bd957789f55c817041f3c214ed89c38fcfc0886e07a995bed6ef25e611a12122a9ed0f3b0e2a794", 0xdc}, {&(0x7f0000000800)="8c7b50fea0bdcdcb80d039c861c636bd944f93a3ed3b381bf0ee490a83520104e1ff1dacaf", 0x25}, {&(0x7f0000000840)="cede0b2327e50bb597b942d673f5de21894a82712427cf582e93cb1a50aad00b55919803d6b9be1e0e6d36fc9d9c952160aa34b4f16c7dd5b813c8046eaf05f23aca8386c9eb", 0x46}], 0x8}, 0x4000) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) socket$netlink(0x10, 0x3, 0x0) [ 1807.849069][ T4202] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1807.979972][ T4213] sctp: [Deprecated]: syz-executor.5 (pid 4213) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1807.979972][ T4213] Use struct sctp_sack_info instead [ 1808.077924][ T4219] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 17:36:42 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) pwrite64(r5, &(0x7f00000001c0), 0x0, 0x9) socket$inet6(0xa, 0x6, 0x80) ioctl$PPPIOCSMAXCID(r3, 0x40047451, &(0x7f0000000100)=0xf101) 17:36:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a39980cfd42119cc4e1040300000000000000001a0000000000e2363d9c1b08c27a922d7342c6cbc5812d7f02671be29f1c2a4a9060ed4d07fa9c678ac2d223174c4667dd2f117e1e941eac8afef491addf5610a68ec59192108833f6c1d5b5c2a1a8016ecaf296fbb14cf6cdb5dc013742bb5cd8974f3066f4633df610"], 0x24) 17:36:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000008040)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001b00)="a2791488f7b46e4751e05c778b9475459e504f0c5791a32aee3acda44e5171379b2f3e0c43b80b687a17d5df75f93604d70555c9dd621dfffc3f27034001cc5fb54c6f80627d6e8837edf504eb96f4418b2bda16875eb68737be8f6ea0c6bbeb46ec2feaa10bd8b980ebc0f870495c73fb483d4842d7367c17859ac98fa544e3b1954a42b0f4f3b00db83977e0cc9dd2729d937403b065ca8faf903792019fc5c2c1e9dcf93df7754d3d5c9b8f7f75cd8248e19796e06b9eb5cc28f0b0f74cff5197825b206598d4e6eee9306261e6840745941b4b645ffa9a905bdd9a697ddb56982ab4b80f63b42118c9647f577c56fef6b8093f22279184859f2261aa64da5a60f12f9eb77dc16b6dbf353e68aead6504592ccfd5dfbbafc32e19d688f9dd80a32ed94e0d30491cf7562426f3d9d6b2d57df0b2f7ee189fd8df5dbe9f764429f4401dbad58343d6b04896a055c2c1edb63caa11ff46fd5ef8d06d3df63a3d92bb75bd93bdd62dd32c4cc77e778cbc9f8d07eb09cf5393282b646a7e3d0071243cb96aea63a428fbc2a09f37b13a197ef759a8293065d3a49202b76f54917d1c30739973f51ef90b1da3d69ac503ae297745b449f441b13fd7aae4a3649a2f06d760dba7cfad7a22c25e88427a5ffd68d3878208733b7ea4caba2e1d0c7f688d1e839829f00e5cc4a2194a61f6481ee19eeeef66d2d4cce934875eaa173f0952d5af3414950160aa1845e7a151f012390a698efe639206068b8fe4a85d5b18a64be83e199ce0f7e24dad568bd9aeeb9e9b914b909130a1efa1824b667b6ffa6f042bb954ae69e3ed52ee906ab497c4672f42d2a93ab75f8d999e706e07d5653a013e345f804697ddba6f5c02b33bd98ee2c7cd4e36e8c468a0d19a19f0ae28ecde994ba31537ceabfe0ad963b541d777790697cc0863a16722c5e0a10311ef66ee78bc2697b89cc09a97ed4d63951ca8f746fbf72a7d56b79a8c449c56b1499a5961e7c022adc19dffd01b2dffd796774320a2b2de4bc500bc8ced2e865d1192b3163877fc234937de419afabbdff206219387488ebb9d0c54d9ac4c01bb0be0ca7ae82d5e48220a45cf16dd20e4c251346d46158033b62dd309f6deed5142aabb668af3973878f4efbcf2458fe2625e3b6734a378977a873e2b48bf09b40584c8504a5af34551b9b80502a3e3d16df0270e6adb7b3fed688d744f3bcf8ff125595fe08926fb22cc4ccedcd81cb43b69932e0e093e3bf55b0bd346e4fb90bc7cbdbc16db7f7f04bcbfc5f88ef2c660fd6acf4c43912ed7a68a5bc979d9f96bccb797c16c504b3952afb9663664c5fea6a3998abb6c9516959108d5e487a128d71eb5d9b9ce58518304610abb291351d6a2446bb613b6d6ec016a4e582e71fbd230ae0a0657074687a05cc39f69a0dc09ec5b3f68dccfc8dc3995b0ef8b38fb227abb067c6788c6bbb02b74714fafe583267fc4dd6e0f87f9b52a737a784fea9ab10f1516c2fb55798b5c4b703eeaba16313e6efe2f16dd42af1ddafec5f86f81e2d39025b1d55c1da1898d3f082896a373b8b71c2fc02e854017b01ae3ec2443a05c23ffdddcea06ae7415a12ce1c8fc8fe75e441b2d01ae5c30773a34355b8652d248abea351e4309615f1f93e72f570e084da70b206ea53e0b2c73feec3665282323fbac751b2a941bc57e109e619b0e8941fb24b0d9d2f120276e0cc9ff00e4d7f80a010472d105ed0a891f60300b9fec030fa293c0f2559f7afa6951ff3070ede780eee161d4f7dacd039a06e875d8c87b1269f96e694d81fdc7b05907ca81a882d7207990637327e21485a7e1f36875b331f9be3f6147f4c8ca2298493ee50e3fe78a30ac87cad05773520ec62eba54c2f36287fb1205798ad2cd507d6d2c69b56a21784dbc844a1795ddb7fe9114691b1fe14fe1b1f74dd58efb1408601e5be5156551ca745557f4d0fea53e58b0e771a433930abd10a45303f26f8c84631adbf57d9421f16b4f76061c979497ee8775c14265bd5d6f522168d4986bf8a8586340ed5cd927ab41ae0f446cdd5d7493ff9f3b9adda99ee457940e02c4bafaef1268f6477d25a0cef944234733932ff3e13646f7607ea54bd2051adbddedc7b5c7838fa74f80b74d2d6dc1ca4e6affbd3079afc688eb2fc153a7fd06d29f0d9935cb5ea34c1e22b4b7618cafffab630b63ee6c370e216b490b69b6ad7f00a8412e818a4a4143c252b0f1dd736fec8250c5539d611daef1192986e54de1f7dcc55b1afba80f9c6ec918f372a95969c96bd2913aea5487513439a3ced9d9784c1be582a7a70a91dc6bbf243ee0972fe0e3385425ed4b7f9ec9d26c20e83ff068c5fd339f890c95195b1492eead85bec2d1180b0b5bd6d10f454e3bfe8c18766a7ead27969f825fe6fd912a906a3cdfb05f7592001ce11a3e5c5b91fc68af7db99793dc7b25a18c1db4858376d7ff53a259332e95f8f6d95617092d797fce8665779ecc6c653a69e0046b66ec4933ebf5155dd2a3fe4c8e8be3c02c59f730778e23b8ddeecaf01d07f53f64455fa2e0294e95597b38753e3f4922c42b8cb0e3835c1664f3de09130f76d22b", 0x72d}], 0x1}}], 0x1, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r3, 0x0, 0x0, 0x24000010) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 1808.378179][ T4171] IPVS: ftp: loaded support on port[0] = 21 17:36:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000240)="764e7a4b56fb3dde8a16f21e4aaf321fea85616889ed391bbf1fa0c0e0364ae26c8e98e346155e22f9583d4313ae95e8053f723dd6940495a163b67cc3d53312c048616f15e06605b1461f299a4d827b8713462a62efb3cc4e79619da7aeda7d12a67a2d750a637964c297d90202161c0f1c4433cf5945c4c992ecd6803772361cbe668483dca26a449d64e19877606158bdd8ba0069ad9284cd291fa43d3ddfa5925b3ab2848fb82e3ce8987033d29946e0d3d8e23721bf4e840e0c4447b0cfccd5f0d9a4ea598ec93d5ac75838e03e4dceab7c613ba9d3d99cb5fa0127606339387353e73099e5e45042653d9947e4c2db0d7820", 0xf5, 0x20008050, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, 0x2, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000052}, 0x4040000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896fe9754c9f0000"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:42 executing program 4: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000240)="cb176e43bde928e4dfd4fdc50dbcbe9215fb4a2f9fab1725c85db9812c6e4ba7fa1f028b043417de08897df48f77c5e52f5dfffa778ae3bc6c0ebcd3a9d75b061814d9638fdbd158849fe1c02dfe4c2763f8668897a74ebb7820070d93bff3d7a3154d10e4399d726691bb7f891714f0c14422dda00f2018ddcf2306c4920c1500bb164bbe75946b3b", 0x89}, {&(0x7f0000000300)="a9b94187ee704de674ad250e6dbe", 0xe}, {&(0x7f0000000400)="383147686a046362b6a354a08280c084040dffa8a093f5eed6d8b331eef4265928ec3e1387525b871aa0a527e4b7d923d78e8d167aad62bee58d79668f9fbd359bf94882fc5e26fb3e588b7bc141d4be99f15d39415ee2283d1a4c1199181eae92990eea60036b6dfed8193d15faa0407c46e05ad6c35d2700147354ce8a443562153a401ceea14b4710d028a924a0c8cc6978bb", 0x94}, {&(0x7f00000004c0)="f6ec8796e3e1220d6a1da36a0493016d4a9e8b0d2d89444a8d27c5d19e537bce76f2b4b04052a25a054a33049dfe864de0cb18aafa694ae1c1343eecce759c139591562d8f44fd26aacd79acf49bc68f8eb048880e53ed1d077fe437a2724a32510e1147e3807d2f8a4747b8e009065599a21f7d898c17e24f6f498f28b9a138e64502620307e5190d2ef45181043fa65a44d8ecdfbfda34bee29ec29421ef37e7", 0xa1}, {&(0x7f0000000580)="79d12a80351b45892e45a61afda648be9269064ad6825f5a3488f1751ed36e7f4859005759ae28bc8f2d9795cc871a287bc4a88911fb18f620d22320880a0f7b2b173e2a4acf6911b4a485d2c15765661edf3b0155ea06f000bb4e042ca38ce062c22b505eabef3b68bde627c542d0fec70c1d77887def4e62", 0x79}, {&(0x7f0000000600)="df57e99f55bcecd0c89eb090e80c9639b79ed694853d18b016c4dd4800e82e25f8f8f0e008b3eb76500ddc380cd100a047ad6f5eb70d388d9e6fb3a809f4953d19726db496ca2697", 0x48}, {&(0x7f0000000680)="fc4b7cd6d90d236796e6c540aa2ed66eaab047919dfde75e989d909aaaa14347eda576c9867184b869f4be866e31221fb696a3e2e0b57b5cb5bb03c69fc6caf89e7eab6caeac7b7f42c85fdfd33a77a233fa7b2c1ac722b4b67c4c789a8308cac8c438ec542bc1270e02c91a845b66aed15c2322866ba43b4b1670ea01b2fe392c7d732dab", 0x85}, {&(0x7f0000000740)="3660e3f06201d85d808b620643b84fd0ccf5bd9d719c4f3289ec5fe24a42852e08a1a496eae95008297cc79f0f64df8ee197e02bcb09228cdaaf65ed5b47b87027b4505c2d4c0f7f0b66ac6abe39cc112b630f824d122cfe1d65ee89796d09c818892c54b442b98697663872f78dcf43523fd91aa3aa41dab73b0b61e0dca4809a3edb15b3beb9342450c74a4cccc2d4a7e8891f45f561db0ca93794726915925802e7725bdfe030166241895f17c7b1", 0xb0}, {&(0x7f0000000800)="e5303baace13515c337190fe036b08a920ce1eab019a11c8ddbebdbec263c2468f6a1a812f833c00d1c5bde7a03e42932ec70acc97f2826570d29a2e242a15e7e328b350b82fd69cc97dca44901a0bf0a4a9e450c1cd4d6daa15bf40a229078a63267d46628bc5327c03ea000d6335fc0773f3fca96611ded4001db1047762a1fbf098120c9856145c6b977f070aa53f693dc72218adadd385756556349b3ff37aa7fcb52034afec7e2c159f32300a9e10d737191cffd8b4f3b51df9e92bdbb57cb36032f4ee554d5f373a5dcd0b5f5d51a22099903c3828544037c644d6572babde526f491c30e60001eba35759e50039", 0xf1}], 0x9, &(0x7f0000000b80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0xa0, 0x4000095}, {&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000cc0)="192fc2817770afcfae53c5f580c974697e05db806a23e42db2eae82c80d36bf6f119fdda", 0x24}], 0x1, &(0x7f0000000e80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}], 0x40, 0x4000054}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000f40)="4093591d", 0x4}, {&(0x7f0000000f80)="cebc1feee881fd3cd385bbbda91391e50327bdac71600fbaef2a664a60da7ff5d8560d2842a4c43e8c254dd23a42527d562907686efc7d8803fd8bd08e47271e1104e4", 0x43}, {&(0x7f0000001000)="b60981a3697fa7be65820c54716fa566aac445e452d95b1e0e7a440b59e4f1f35c308c74b42dac23cdec47425eeb87ca2a7164020738db7e2e34871c3e809a92d0b405b8c8dd9f12592e8e845dca1a3b05b45e06c60d731c4536c1c53ae6387441328294a9fe12106ad4d923bc4a687760630540b646f935edaae019ab4e7762bf9e34a5445be1ff70bb5d01d1e950d8d52cc4c9c141dbe943ac8422e48f010387ca624f84bf36404534356c0f8bfa381aaebc378ba48640baa742ffc2534c59f0b7d4", 0xc3}, {&(0x7f0000001100)="a1db0f64522046d7", 0x8}, {&(0x7f0000001140)="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", 0xff}], 0x5, &(0x7f0000001400)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40, 0xa5bac332a9ad0fee}, {&(0x7f0000001440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000014c0)="aa3d2e3ae036d8a416905375b1a7145b2b86d5ac2e228f1027517f19b30a812201073a9d44ce51a1cb698016045e44988e2cbd1d508a8a81fac0867683e62383df618dd3895c7e9ea81a450d911ba4c2532f71", 0x53}], 0x1, 0x0, 0x0, 0x4040010}, {&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001600)="7b005138cc7a4358643e4c86139223c13373e46a18b1f52fd37d947aa30730201344a5c9a6dc5598a9a4dc26be01f4e9ae74eee3e9b97a8fc34f3cc453a8e1b1c0eb5a36f06ccfb653056d1467253d3ac1d1339b2989d43b662ce622a6927667d8b055912302e8fb7196c8b1c0c7011c791913e155fc77066904fa04c55d97", 0x7f}], 0x1, &(0x7f0000001880)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0, 0x1}, {&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a00)="d9f547d2878473c80327fc73cf8c322d11bbefa2b312ab91387a91be008b55db2dd0d30e43acb79e65c41ed2e1be045924d2d00d76cb67241eb75593433a09eefa93e511a892f894561fb6b962bca42bc5971b006f9552d1dbe8909f5893df3cf444d3b10144f1b5ee097db600cb3649fa41a1972bf33a942d77b0a40510", 0x7e}, {&(0x7f0000001a80)="2c6267842e4c13c1bed9894ddd19eb5078bd5c262d01e22ecbda263da81f67bda98afea0b92656e37ba3ab80066df595e45cd1bbb661c1cf830a7747c785fc", 0x3f}, {&(0x7f0000001ac0)="c7f035241ee795e341c9da370655c6837d7b27999443ac9df227f6a7425f61a98f7a58be5ce2c02be8a492aee668eee66bc9cba284a0639602322ec27d4520538d7a2cb19fe82ee957e99968acc2117d10918a7dffd4a8a58d59075bdbe2255a63cab07e7983e8ad93fb9bdc24c535d553c9bc", 0x73}, {&(0x7f0000001b40)="b0d6c974", 0x4}, {&(0x7f0000001b80)="6db5b24ed3956947594d519de3ba99a52a9d39949ac234a7028b607d7970be1afafdb58012598c4435702aea6291973cbf3914c99df10b5dd41ceab0a8f37a44608c9fb340e7a1d8a6621d0b9ecf4e7a53b59575a1580c62e40fd97ae268fcb9c4b7162270ddc9", 0x67}, {&(0x7f0000001c00)="6a1a7c73396cce96379bf22e8e26fa2c403565addf5537fad585719363e19924176c94eb6caae23a397b7d1c8866012fd67cb5a9ff41124a6dfea3bdb8c7243a45aacf2542abbecfc590a7b3abaa3a04db69b3e8238e941fc5c3467448a2c1d9708ad95cc633509081b2f38e8401f27c242e184f5833a212dd907cc0f14566b00e1b9ed0ca7a46ecbd0060c4490cb5bcd623986faf0410b26417379f6afc34ccb522d4663022c27a236559197e5d952020c1390b38729a726fc1180e8b38cefefe2f0aab9ed0d5e99f6893bdebc5bfc72f2b75b86cc50d9347587655907121f2eecb6eac4c9e163099167ea70cbf8f", 0xef}, {&(0x7f0000001d00)="46a7be480e38c73d0799ec63829bc83c368694c251e0b886b7c2afa4b0078fc3ad5cb02eb1a24739e0e4e37c3077e241009cf6da97d9920179ac2890584ac81d7da50dabd744a1bdaac9304a25dab92359ce954fb9cfa7942ca4a0e693ff6083", 0x60}, 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0x1000}], 0x3, &(0x7f0000007740)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002100000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x8000}, {&(0x7f0000007840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000079c0)=[{&(0x7f00000078c0)="7d5d0b8c2bb08f97c14539beb3856dac34ab8a170df67b991394953de3853d73d35598cfb14a3d6eb200e6d63847ef39ab99a6b99fedee220bcd8a404f85a73d0ae4a2a387402813c492ef77b9a1a75aa1df08910c3c367efa2f2fa543be553232d4341ede4f0f736a449346294493f2af6627310567ccecba7ab352785d6c73ed8361f3c83aebc1f87ad308514b15abf481330e17b6af2122346165a54f021e591362da1bded50e851bf7c5b6145b4094112ab5c5aa8b", 0xb7}, {&(0x7f0000007980)="3bb045addb1476a772aa00c8046d47", 0xf}], 0x2, &(0x7f0000007c80)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1800253dc63b0b4f7085f90da8bbedbf", @ANYRES32, @ANYRES32=r0], 0x40, 0x48083}], 0xa, 0x4000085) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x25, &(0x7f0000000340)={r5, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [], @rand_addr=0x64010101}, 0x2}}, 0x93, 0x3f}, &(0x7f0000000140)=0x90) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 1808.531415][ T29] audit: type=1800 audit(1591897002.607:1430): pid=4250 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=15761 res=0 17:36:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e25, @multicast2}, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @private=0xa010102}, 0x3d) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:42 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0xab2, 0x1000, 0x3ff, 0x7ff, 0x188}, 0x14) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) accept$alg(r1, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)="3cda91d84df2efe9787660", 0xb}, {&(0x7f0000000240)="236e1384970bc1c9d00bf731f82c4d23d4ceb871d1859150a5c6a627f90f84a735e9572d54c2f8fe3c725785b1e31e2a1b14ce5eac9275b81fda4a961f503fb7849d7c93ecc23e7c1a4044e50e68857c4cc716c58d7574db5e57f7150d3da3efa2b1dbeec6172f7affaa34626246cb145ec1f8f87b6f9a8b7befd645a746401b84cbc5836a7c1efffee3f9798a62434bb9a4875609219faf732b3bea7dd2e832267e3a1f8ac845a388013b05286b23550c82213507b74df331bec5da3c0cd216516485e2df74152fdd4409db095631f5f5dccffc4c0e189b630cf9257cf5cf26fe7ca4397636f56d3bb3a397a85876e88906bd89f4dbd2", 0xf7}, {&(0x7f0000000100)}], 0x3) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r3, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)={0x7, r4}, 0x8) [ 1808.729908][ T4269] IPVS: ftp: loaded support on port[0] = 21 [ 1808.953892][ T4206] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1809.627871][ T29] audit: type=1800 audit(1591897003.697:1431): pid=4305 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16049 res=0 17:36:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x4, {{0xa, 0x4e21, 0x10000, @loopback, 0x9}}}, 0x88) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000000)=0x6e) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x24, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', r3}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={@remote, @private2={0xfc, 0x2, [], 0x1}, @local, 0x7, 0x400, 0x1f, 0x500, 0x7f, 0x4040000, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0xe610, @private0={0xfc, 0x0, [], 0x1}, 0x81}], 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000300)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000140)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) 17:36:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r3, @ANYRESHEX], 0x34) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65300a39980cfd42119cc4e104030000000000002000000000000000238336b12a0242ff10d391679b46bcbfb6589c06d5b2da499b2b7a0b0dc1fe0a61602058602de93446f447d8e65f2e3411"], 0x24) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0x0, 0x10001, 0x33b2, 0x6}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048050) 17:36:45 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) accept4$packet(r6, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x80000) bind$can_j1939(r4, &(0x7f0000000880)={0x1d, r7, 0x3, {0x2, 0x1, 0x1}, 0x2}, 0x18) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000010400000000ec0000e100000000", @ANYRES32=r5, @ANYBLOB="0000344f213786fee84d7f27810000001c0000000000172e0bbf28c3c722ab655102f918b6092b54fb71dffc46309b3172c3fbba69ff1a39c65599a73dba891178dae8eeaf716a003a6d74e02c5262aa7b551751096b338a759b3180fa0e4e21d938c50cb73a41fa22c2f1050a2e26c7e66ed7e7872e27a7f175c7247fbcb9a175c7f1bb9cef940fc4a428162ffbe7e80494f4558e6c98b7b4b685499e"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:45 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) pipe(0x0) 17:36:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) r1 = openat$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$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100), 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) recvfrom$llc(r6, &(0x7f0000000140)=""/214, 0xd6, 0x100, 0x0, 0x0) sendfile(r5, r4, 0x0, 0x100000001) recvmmsg(r5, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) connect$packet(r1, &(0x7f0000000340)={0x11, 0x3, 0x0, 0x1, 0x5}, 0x14) 17:36:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="237f0effffffffffff9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1811.089146][ T4321] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1811.218873][ T29] audit: type=1804 audit(1591897005.297:1432): pid=4322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315462624/syzkaller.dx72QJ/1630/cgroup.controllers" dev="sda1" ino=16227 res=1 17:36:45 executing program 5: r0 = socket(0x15, 0x4, 0x1f) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000008c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x34, r1, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}}, 0x4000000) r2 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) r3 = socket(0x22, 0x2, 0x2) r4 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc) accept4$packet(r3, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:45 executing program 5: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/147, 0x93) r1 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000180)) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [{0x20, '#! '}, {0x20, 'cgroup.controllers\x00'}], 0xa, "39980cfd42119cc4e1040300"/25}, 0x3c) 17:36:45 executing program 4: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00'}, 0xfffffffffffffc82) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000300)={r6, r7}) 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, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000820000000000", @ANYRES32=r4], 0x20}}, 0x0) getgid() [ 1811.958064][ T4347] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1811.998282][ T4349] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1812.067355][ T4350] batman_adv: batadv0: Adding interface: veth97 [ 1812.080352][ T4350] batman_adv: batadv0: The MTU of interface veth97 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1812.177680][ T4350] batman_adv: batadv0: Not using interface veth97 (retrying later): interface not active [ 1812.229070][ T4349] batman_adv: batadv0: Removing interface: veth97 [ 1812.446122][ T4346] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:46 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000f00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x60, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x2}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_MESH_ID={0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR={0x8, 0x15, 0x11}, @NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x7}]}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x54}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x8004}, 0x4008800) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r7, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000202}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x24c, r8, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4fc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff93}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xac8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf4b604b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}, @TIPC_NLA_MEDIA={0x10c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff800000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xce49}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1d14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x34b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfd7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'tunl0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e24, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x800}, 0x44) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1812.498902][ T4349] batman_adv: batadv0: Adding interface: veth97 [ 1812.505467][ T4349] batman_adv: batadv0: The MTU of interface veth97 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1812.604111][ T4349] batman_adv: batadv0: Not using interface veth97 (retrying later): interface not active 17:36:46 executing program 5: syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a39980cfd42119cc4e1040300"/36], 0x24) r2 = socket(0x22, 0x2, 0x2) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) accept4$packet(r3, 0x0, 0x0, 0x81000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x1, @null, @netrom={'nr', 0x0}, 0x8, 'syz1\x00', @bcast, 0x8, 0x5, [@null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) [ 1812.646466][ T4350] batman_adv: batadv0: Removing interface: veth97 [ 1812.710209][ T4376] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1813.423970][ T4396] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1813.809238][ T0] NOHZ: local_softirq_pending 08 17:36:53 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:36:53 executing program 3: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) accept4$packet(r6, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x80000) bind$can_j1939(r4, &(0x7f0000000880)={0x1d, r7, 0x3, {0x2, 0x1, 0x1}, 0x2}, 0x18) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000010400000000ec0000e100000000", @ANYRES32=r5, @ANYBLOB="0000344f213786fee84d7f27810000001c0000000000172e0bbf28c3c722ab655102f918b6092b54fb71dffc46309b3172c3fbba69ff1a39c65599a73dba891178dae8eeaf716a003a6d74e02c5262aa7b551751096b338a759b3180fa0e4e21d938c50cb73a41fa22c2f1050a2e26c7e66ed7e7872e27a7f175c7247fbcb9a175c7f1bb9cef940fc4a428162ffbe7e80494f4558e6c98b7b4b685499e"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:53 executing program 4: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) accept4$rose(r0, &(0x7f0000000000)=@short={0xb, @dev, @default}, &(0x7f0000000040)=0x1c, 0x800) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x4}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x2}, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x75, 0x20044885}, 0x0) 17:36:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:36:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, 0x0, 0x1, 0x0, 0x0, {0x30}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x5}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)={0x40, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x804) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x10000, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x6, 0x2}, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xe, 0xfcc, 0x20}, &(0x7f0000000280)=0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x4}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000004c0)=""/192, &(0x7f0000000580)=0xc0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r2, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f00000005c0)={0x1, '\x00', {}, 0x3}) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="1b00000200000000002100"/22], 0x1c}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000640)=0x11, 0x4) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x8c, r6, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x799d}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10000}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd4d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x26a0612d}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80c4}, 0x8040) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r3, &(0x7f0000000100)="c67043d40781fd58e1a336d9c28a15cb751920c06e90c0ae0fb51b2f488d5b2c4e4dbd6ec111a845b13da9fdbadc7cc4a95dfb30eda3727e6ad30331abf450047769cbeeb4dad14968cba2b6bc188fbef73421d6ff52c25f0faace408dbf7ad1ef4bae7a2b6d3576b678", 0x6a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x3fe00) 17:36:53 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x58, 0x0, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8}, {0x3c}}]}, 0x58}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x80800) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000780)={&(0x7f0000000500)={0x25c, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0x4}}, {{0x8, 0x1, r5}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r6}, {0x178, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xf7c}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x80}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x4004080}, 0x20002000) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1819.473589][ T4406] IPVS: ftp: loaded support on port[0] = 21 [ 1819.507506][ T4412] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 17:36:53 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0xab2, 0x1000, 0x3ff, 0x7ff, 0x188}, 0x14) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) accept$alg(r1, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)="3cda91d84df2efe9787660", 0xb}, {&(0x7f0000000240)="236e1384970bc1c9d00bf731f82c4d23d4ceb871d1859150a5c6a627f90f84a735e9572d54c2f8fe3c725785b1e31e2a1b14ce5eac9275b81fda4a961f503fb7849d7c93ecc23e7c1a4044e50e68857c4cc716c58d7574db5e57f7150d3da3efa2b1dbeec6172f7affaa34626246cb145ec1f8f87b6f9a8b7befd645a746401b84cbc5836a7c1efffee3f9798a62434bb9a4875609219faf732b3bea7dd2e832267e3a1f8ac845a388013b05286b23550c82213507b74df331bec5da3c0cd216516485e2df74152fdd4409db095631f5f5dccffc4c0e189b630cf9257cf5cf26fe7ca4397636f56d3bb3a397a85876e88906bd89f4dbd2", 0xf7}, {&(0x7f0000000100)}], 0x3) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r3, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)={0x7, r4}, 0x8) [ 1819.526720][ T4411] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1819.548960][ T4409] IPVS: ftp: loaded support on port[0] = 21 [ 1819.568747][ T7] tipc: TX() has been purged, node left! 17:36:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f00000000c0)=0x3) r2 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="232107000000000000000000d2823b9341937d6df65abba30379abf13260e79f13ac38034630aa4fed8c917036a311211ddbbb5f49c244e7a21fd4740c83b6d94fb54d1bf32d6fed97f406542401cb7af82a51dc36"], 0x34) 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$cgroup_ro(r3, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$PPPIOCSNPMODE(r4, 0x4008744b, &(0x7f0000000180)={0x3d, 0x3}) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1819.609803][ T4414] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1819.628603][ T7] tipc: TX() has been purged, node left! [ 1819.642440][ T4408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1819.656001][ T7] tipc: TX() has been purged, node left! [ 1819.680673][ T7] tipc: TX() has been purged, node left! 17:36:53 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) [ 1819.752447][ T7] tipc: TX() has been purged, node left! [ 1819.793688][ T7] tipc: TX() has been purged, node left! [ 1819.842400][ T7] tipc: TX() has been purged, node left! 17:36:54 executing program 0: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f00000001c0)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000340)=0x28) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r1, 0xa000}, {r2, 0x2000}], 0x2, 0x3) socket$caif_stream(0x25, 0x1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r3, &(0x7f0000000080)="d2d27db3826b24fdad9d5e0b8bb4", &(0x7f0000000240)=""/233}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x10000000000, 0x12) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r6 = openat$cgroup_ro(r5, &(0x7f00000004c0)='memory.swap.current\x00', 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r6, 0x11b, 0x6, &(0x7f0000000500)=0x1200260, 0x4) [ 1819.884363][ T7] tipc: TX() has been purged, node left! [ 1819.928920][ T29] audit: type=1804 audit(1591897014.007:1433): pid=4449 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir888316434/syzkaller.pTNZsa/1511/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 1819.962985][ T7] tipc: TX() has been purged, node left! 17:36:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000011c0)={r0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x25, &(0x7f0000000340)={r4, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001200)={r4, 0xef8b}, &(0x7f0000001240)=0x8) unshare(0x2a000400) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xd, 0x4000000000000800, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r5, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r5, &(0x7f0000000040), &(0x7f00000001c0)=""/4096}, 0x18) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65300a39980cfd42119cc4e10403000000000000000000000000000085a9ae15079bba7549dfac2443d0ff7d44c60558cdfe95f9378e2f421cb5298945c06ffbdd367787084816adbebd20681901ab"], 0x24) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) 17:36:54 executing program 2: unshare(0x40000000) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x8031, r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)="1d4e1c7b07b4307bfd18e2a3ed48f4a371ec6296095005de0d3888ec9b5baa919f9d1612d2974bfe03b32c5b9900ff9235914fff91ebe6bd7869e8b708489e129e0a3b2af218f0fcf660492ddab39abc4d1dea51d804f28c17c4b8d995ed9cf031af1d9add057a444ef1ed224ab178dc18aa21bd23576de01ba50ea8b9d946cdd7182c7f4641ca62f4edaaa48ee2c04b636aa28e9d1b460f3d8bf584d402f0430d937ed495105718", 0xa8}, {&(0x7f0000000080)="beeb87e533e02f60ecafd8e0fe43748c4e21b4a629e0cd2cfbb993aaa17d0014c0752b3687e66958ff39dc54c3f8e9", 0x2f}, {&(0x7f0000000280)="77f88eb1aed2d7a3f60803daad96972a42b6fe969e15817eb08b71a6379cec41712db9b3ab8cbbfabcd01aa8ccd005a561f606b03a4254e051345bec5412af02c449e16f693479198122b50c0bc3bafb6d28a9ad6f5cb159cbe6c684f1ded919d1b765d22a4cf05fb6c4ded5e20e56d116ce5fd84cc95879eb0276526966e16f92b6e45814559eeea60382aa47d275b22adb9a1497331f5b914fddce38f7b11cad9bd0acc3100f6410cb5f8b0aca032cc804a08674c7ae8d3435e8df78f7b752c4a83afb5de5d9fa9bec02db9b7377305b9b0d8ab08d1bfea7c4c840f881da19d5eaebbce9c3c7384da9086985f2480b5af9", 0xf2}, {&(0x7f0000000380)="d62ba371ad78c8659991f0705ba09435415424c8ec0af3dfe855df02f1dca1943f465124484b8070de8e37869bb0c07ce7a663e33cf8062490bf38e052d1b328fcedb88c8c06ae269c9a5f59f72052f09d15e4fec36644c233b8f337b9d4f1d3ef6e12d1e546e3e08026f13717d4a64b95b4de3f9e455ca562b1e119aade149d0a5267297ac70cf2a42da5dbbeecadf4c8d00ca967ff8e340c532a643628d0bbab5feef38410bb33346ed05dbb7b382aaa05b7a7905391fb9490b11c40d161fcc2a1fb4bce43c873c2d34ccbdba3abc19ebac77d312c4829a6d26bed80f658e5afbdddec2703c693740865cc4cccbda84a6b2078", 0xf4}, {&(0x7f0000000480)="2d1bcb8b92b10396dea6e61ea52dc5ad782eac215228d1a84d741d6c6dd3a166720a2774b1bbbf0b36c4de6f6ad82995e863bd57d046fe6f1f68d556a93d07f9af2ec9151cba7bdf2168977e44e2806d9272b174de0a329fe023b580622e0a07c3e711c596e1de89aaefd7f239c2bc50c626252fecc56b82c4aa93651ad4bff37977aa69a735ad73bbcd13656ab1447cf891a4230ed35e8aa159040f37442394ddf84a8f9be16e26f048a82141045453a0e40f177345a5910535", 0xba}, {&(0x7f00000000c0)="a9911b7eed30dbf90669ea95dc03d09d6d", 0x11}], 0x6, 0x9) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x5c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 1820.084155][ T7] tipc: TX() has been purged, node left! [ 1820.095047][ T29] audit: type=1804 audit(1591897014.007:1434): pid=4461 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir888316434/syzkaller.pTNZsa/1511/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 1820.258065][ T7] tipc: TX() has been purged, node left! 17:36:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1820.541249][ T4496] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:36:54 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f00000003c0)={0x7, {{0xa, 0x4e22, 0x8, @remote, 0xeaf8}}, {{0xa, 0x4e24, 0xffff, @remote, 0x3e6c}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:36:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000380)={@rand_addr=0x64010100, @private=0xa010102, 0x1, 0x7, [@multicast1, @multicast1, @multicast2, @multicast1, @broadcast, @multicast2, @multicast1]}, 0x2c) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="2321202effff896facc30000d282a1600d8efbdfd75c429cf97970afc230c3508a2b8e896e9fdd998df500d900fc4bddb94dc83ce460c9b60b7be5a745a6df7edbfd900d0c6246954af70bf66ede9606efa6525364f14373d786a08503cd17d43f9b8e8581219062d57c0273b7ea85d2e75b4b39e8647ee6824cd64b56154e991d5eef45de6e03bdb1880d5f34429f48d334f92d4539a1f0e2021d398f89ed75b88de68a6c4b6410348b26fcb490f35b474915641b23d175a7973da5e3f81716474549f57d84f8e94dd93657fc04dd675212b752cbe51cdc7f33dc2e25"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYRES64=r0], 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x24000000) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000506e000"/20, @ANYRESHEX, @ANYRES64], 0x48}, 0x1, 0x0, 0x0, 0x14004044}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32], 0x20}}, 0x4004) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr=0x64010101, @rand_addr=0x64010100, r5}, 0xc) r6 = socket$inet(0x2, 0x0, 0x2) socket$pptp(0x18, 0x1, 0x2) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="030c2abd7000fcdbdf21080002000800050208000000080001000300000008000300fca2f8d66e43c537efdfb3008e3d6bdbffab5666c77b05a6088deddc42d22737fcc2fe131c5b008f594bd6e2326d3ae13454786ff67a5cc26d96471841e3fb1d70a9c698ee2c39bd1ae8bbcc6e85a19292fe2bcb1e1d51124e1bfda6e93df65d9a292b6b0670cd29a82f2b86de5877f25b56607694d8a27235305cc904548a01e170759f9f9b1c0eb7fec4989faa56f6a3e1ce18b50a56284ae98488e2bf4949bc2d286f9f5d61687f939745eb5e80f23f2d11d5785089722ca5d11bcfcd06d9d38e2b7d54", @ANYRES32=r5, @ANYBLOB="14000400767863616e3100"/20], 0x40}, 0x1, 0x0, 0x0, 0x4000015}, 0x20000004) connect$l2tp(r6, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4}, 0x10) 17:36:55 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x200000) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @private=0xa010101}, {0x2, 0x4e20, @remote}, {0x2, 0x4e24, @multicast2}, 0x40, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x9, 0x3}) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000e40)={0x1d, r5}, 0x18) connect$can_j1939(r1, &(0x7f00000000c0)={0x1d, r5}, 0x18) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, @none, 0xffff}, 0xe) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 1820.938079][ T4503] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1820.978469][ T4504] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:36:55 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x51b, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0x10}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4c, 0x2, [@TCA_CGROUP_EMATCHES={0x48, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x3c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_META={0x20, 0x2, 0x0, 0x0, {{}, [@TCA_EM_META_LVALUE={0x5, 0x2, [@TCF_META_TYPE_VAR="d8"]}, @TCA_EM_META_HDR={0xc}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1f}}]}]}}]}, 0x7c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 17:36:55 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xe) r2 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r3, 0x400, 0x70bd29, 0x25dfdc01, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r3, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r3, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000127bd7000fddbdf25010008000200020000000800010002000000"], 0x24}, 0x1, 0x0, 0x0, 0x408c5}, 0x24004884) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) [ 1821.167320][ T4512] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1821.346747][ T4527] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1821.763184][ T4528] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:37:04 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000001300)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="43b7b13c55b72826ec243604018c8e30345b9a38a2f553aa5018ccd7f1d46bba28c44970795dbcf4d5", 0x29}], 0x1, &(0x7f0000000140)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x4044060) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x2, 0xa0, 0xffffffff}, 0x9c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001240)={r6, 0x554a63bc, 0x7, 0x10001}, &(0x7f0000001280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000012c0)={r7, 0x10001}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x7b, 0x11, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 17:37:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002900)=@assoc_value={r6, 0x6}, 0x8) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:37:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc8, 0xc8, 0x5, [@union={0x2, 0x6, 0x0, 0x5, 0x0, 0x10000, [{0x4, 0x0, 0x7}, {0xb, 0x3, 0x1ff}, {0xe, 0x1, 0x4}, {0x7, 0x3, 0x1}, {0x10, 0x5, 0x9}, {0x10, 0x4, 0x800}]}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x10, 0x3}, {0x2, 0x2}, {0x6, 0x2}, {0xc, 0x2}, {0x3, 0x2}]}, @fwd={0x10}, @ptr={0x4, 0x0, 0x0, 0x2, 0x5}, @fwd={0xc}, @typedef={0x8, 0x0, 0x0, 0x8, 0x3}, @int={0x5, 0x0, 0x0, 0x1, 0x0, 0x6c, 0x0, 0x16, 0x2}]}, {0x0, [0x5f, 0x61, 0x30]}}, &(0x7f0000000200)=""/39, 0xe5, 0x27, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x16, 0x1, 0x7, 0x8001, 0x2c5, 0xffffffffffffffff, 0x4, [], 0x0, r1, 0x4, 0x5}, 0x40) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2308000000000000ed9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:37:04 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xe) r2 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r3, 0x400, 0x70bd29, 0x25dfdc01, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r3, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r3, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000127bd7000fddbdf25010008000200020000000800010002000000"], 0x24}, 0x1, 0x0, 0x0, 0x408c5}, 0x24004884) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) 17:37:04 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xe) r2 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r3, 0x400, 0x70bd29, 0x25dfdc01, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r3, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r3, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000127bd7000fddbdf25010008000200020000000800010002000000"], 0x24}, 0x1, 0x0, 0x0, 0x408c5}, 0x24004884) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) 17:37:04 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f00004bc000/0x3000)=nil, 0x3000, 0x2, 0x40010, 0xffffffffffffffff, 0xffffc000) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) sendmsg$nl_route(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv6_newrule={0x90, 0x20, 0x20, 0x70bd29, 0x25dfdbff, {0xa, 0x20, 0x20, 0x96, 0x7f, 0x0, 0x0, 0x3, 0x1}, [@FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10, 0x8}, @FRA_SRC={0x14, 0x2, @mcast2}, @FIB_RULE_POLICY=@FRA_L3MDEV={0x5, 0x13, 0x5}, @FRA_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}, @FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @FRA_DST={0x14, 0x1, @empty}, @FRA_SRC={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x51}, 0x4000040) r8 = socket$inet6(0xa, 0x4, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:37:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a069825cdc09ad48c677057a89b946eba194075f27e81250b9dbe5bb1adafd893b9ed89cd7d4d03e8613fcceee08c39d98f192fffcae4a304c9e8d8e870738101120993720f52583c88beee9e8364a295cb5e145b306dd962c72638aaff1f01168313459795e126d385d5de3264dc4800613f468ade7cdc5df426ab0fd218e88c668cc893f42634724ef5adaf2069acb578a5a7ef8b8374566f73f7a3a771afe4f85b982b839bf55f3fc", 0xaa}, {&(0x7f0000000200)="5b132547cbea301bec197f014a0b08b18b9456d84394541f90b532becb1d6d8219c903664f9c7013c6cb2de133fc6619090219cc75535ebadfaa4c57052d39645a5a5068e13e4c9d401e256dab990fc9c5df5b659c3646a22eab3617c19ecd316562a4ed563083a3b050c1e72b269dbcf6a502c0a296c7e2105d07a98ba0f02fc9", 0x81}], 0x2, &(0x7f00000002c0)=[@iv={0xf0, 0x117, 0x2, 0xd9, "2dd244a4b6a8e508398e1b9877d333939c227e5dab759af0c45d767d24ba28879dea7340024fc3b81be812d3cfd31c7fcdb15ec29a1d0d85749c3dbcdccf64faccd59bf6d1d1ddae9beffffe134959493e02a68bffeff1c73c9a35fe2a3ca111acf98c0d9426c2372559ac3058d16e31e52a5270ef874d7de46ed6996076d2ed86392825d44b0037793dece79eadb23dbefb68afcdde432a6e9caf923a389fc0765984380204a082dd6dd5ef7f11321b0e36a67df2a2aa77ffca06cce4a280aa0d8ffb59457444f9170f682af2283ee21bdf9f3bb8aa30b253"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18}], 0x138, 0x44010}, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) [ 1830.232708][ T4562] IPVS: ftp: loaded support on port[0] = 21 [ 1830.241076][ T4567] __nla_validate_parse: 1 callbacks suppressed [ 1830.241086][ T4567] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:37:04 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, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$sock_linger(r4, 0x1, 0x3c, &(0x7f0000000600)={0x1}, 0x8) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)="d43bb4185658b15e90ad7ceed2ae05e0729484a3898e62c1dccca657492a64eed3f663b94d04e94ee6bafb67aea02807", 0x30}, {&(0x7f0000000380)="824bd31c4fa03743b2ab1311eb27fba318c212ec77042663c85708f63db6f63d788abbf9d3ac2997d48528111c307660c28e3f8954774d861ae795d54d5d50daa1785901169848ea8b47b46e", 0x4c}, {&(0x7f0000000400)="e664402718d98de9fc765a685f7048196abf9fec293f4ccd7183e39abf431ddd15608216d76b593fe6e95f2b4609ad6d88f23f38f63d1abb7d5e345f0694ba4263900daaf6a6e6d86acd983ba86df6dea7aaf46a9609a079706ceb3f2441a274b7fb34a9a5f6fef958ec5e46fb27de26ace8384c0b112427a8adcf49307f88b59ce9a9f442f408b32d947cc0d89865f2c8748dda7e13b2d6dc55d9deeebd4e02", 0xa0}, {&(0x7f0000003340)="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", 0x1c9}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x2c, 0x24004000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x814}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1830.311529][ T7] tipc: TX() has been purged, node left! [ 1830.317851][ T7] tipc: TX() has been purged, node left! [ 1830.372207][ T7] tipc: TX() has been purged, node left! 17:37:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:37:04 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002900)=@assoc_value={r6, 0x6}, 0x8) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:37:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = socket(0x10, 0x2, 0x1000000a) accept4$packet(r1, 0x0, 0x0, 0x40000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r7, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r7], 0x20}}, 0x0) connect$can_bcm(r2, &(0x7f0000000140)={0x1d, r7}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:37:04 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002900)=@assoc_value={r6, 0x6}, 0x8) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1830.610476][ T4592] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1830.710975][ T4608] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 17:37:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000001440)=""/164, 0xa4}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000001500)=""/9, 0x9}, {&(0x7f0000001540)=""/207, 0xcf}, {&(0x7f0000001640)=""/113, 0x71}, {&(0x7f00000016c0)=""/96, 0x60}, {&(0x7f0000001740)=""/138, 0x8a}, {&(0x7f0000001800)=""/7, 0x7}, {&(0x7f0000001840)=""/4096, 0x1000}], 0xa, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r2, &(0x7f0000000200), 0x12) recvmsg(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4}, 0x1) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000013c0)=0x8, &(0x7f0000001400)=0x2) 17:37:04 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1830.856037][ T4601] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 17:37:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'vlan1\x00', {0x4}, 0x6390}) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @rand_addr=0x2}}}], 0x20}}], 0x1, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000380)={r5, r6/1000+10000}, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x22, 0x2, 0x2) accept4$packet(r9, 0x0, 0x0, 0x0) sendmsg$OSF_MSG_ADD(r9, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0x268, 0x0, 0x5, 0x801, 0x0, 0x0, {0x1, 0x0, 0x6}, [{{0x254, 0x1, {{0x2, 0xfffffffb}, 0x0, 0xff, 0x100, 0x0, 0x17, 'syz1\x00', "ab5ed5d13b0c3447da26d030961ad166fc3ca5ecbab68c68c75f86dffa6b3b51", "beee97c0485a22fe22049e20eb140f9e61f17efe1e17ee3452d6d0c379eae4af", [{0x7, 0x0, {0x2, 0x9}}, {0x0, 0x2, {0x0, 0x5}}, {0xca3, 0x6, {0x3, 0x4}}, {0x7fff, 0x8, {0x0, 0x3012}}, {0x8, 0x8000, {0x0, 0x401}}, {0x8, 0x80, {0x0, 0x80000001}}, {0x1000, 0x6, {0x2, 0x9}}, {0x800, 0x3434, {0x2, 0x3}}, {0xff80, 0x8, {0x1, 0x2}}, {0x0, 0x49, {0x2, 0x101}}, {0x0, 0x401, {0x0, 0xfffffffb}}, {0x7, 0x7, {0x3, 0x3ff}}, {0x7f, 0x5fb, {0x0, 0x3}}, {0x7, 0x1, {0x1, 0xcbb2}}, {0x200, 0xdc93, {0x0, 0x51b}}, {0x0, 0xff, {0x3, 0x7}}, {0x4, 0x7, {0x0, 0x40}}, {0x9, 0x0, {0x2, 0x2}}, {0x7f, 0x1f, {0x2}}, {0x3, 0x3, {0x0, 0xd4c}}, {0x200, 0x7, {0x2, 0xf0b1}}, {0x2, 0x1, {0x1}}, {0x7fff, 0x8, {0x1, 0x8}}, {0x7f, 0x486, {0x2, 0xfffffffc}}, {0x80, 0x401, {0x3, 0x10001}}, {0x4, 0x7, {0x3, 0x7fff}}, {0x0, 0x400, {0x0, 0x80}}, {0x3, 0x100, {0x0, 0x2}}, {0x9, 0x1, {0x1, 0x9}}, {0x200, 0xf6f, {0x2, 0x8}}, {0xff, 0xc1, {0x1, 0x4}}, {0x50c, 0x101, {0x0, 0x200}}, {0x20, 0xffff}, {0x400, 0x4, {0x3, 0x9}}, {0x69c2, 0x9, {0x1, 0x7}}, {0xf231, 0x8001, {0x0, 0x38}}, {0x3, 0x4, {0x1, 0x89}}, {0x4, 0x36, {0x3, 0x10001}}, {0xd539, 0x3f, {0x0, 0xff}}, {0x1, 0x5, {0x3, 0x1f}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r8], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x60, r7, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x400}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4ba}]}, 0x60}, 0x1, 0x0, 0x0, 0x40014}, 0x8010) [ 1830.952919][ T4562] IPVS: ftp: loaded support on port[0] = 21 [ 1830.990136][ T4575] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1831.034654][ T4616] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 17:37:05 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="d84049a147fcc20900dc43aa43f12162", @ANYRES32=0x0, @ANYBLOB="00000000101300000893ed00", @ANYRES32=0x0, @ANYBLOB="00101b000000000040d0a5ed51804d3a125e1300a9e224343d971d88cfcfa23448184ac6a4212efbc8c3ac547ccf3b0356888efa8381c157821713457aa414dd6709000000000000000000000000000000861bb84f63005a892c74e140d27914a3fc6d43a0673d7c7ac4a7895507378338e582f2"], 0x30}}, 0x0) 17:37:05 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet(0x2, 0x800, 0x5b34daad) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x6, @mcast2, 0x4}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) socket(0x22, 0x2, 0x2) r4 = accept(0xffffffffffffffff, &(0x7f0000000500)=@pppoe, &(0x7f0000000240)=0x80) getpeername$ax25(r0, &(0x7f0000000440)={{0x3, @null}, [@rose, @null, @rose, @null, @null, @remote, @bcast, @default]}, &(0x7f00000004c0)=0x48) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000400)={0xb4, 0x9, 0x2, 0x0, 0xbca4}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x25, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xffff}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0xffffffffffffffff, 0x12) 17:37:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) close(r0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = accept(r3, &(0x7f0000000040)=@isdn, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100)=0x4, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000)={0x3, 'bridge_slave_1\x00', {0x3}, 0xb1bc}) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0xb, 0x0, &(0x7f0000000140)) 17:37:06 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 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(0xffffffffffffffff, r1, &(0x7f0000000040)=0x8017fff, 0x27) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400a4e1", @ANYRES16=r5, @ANYBLOB="030b000000000000000013000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000009180)={0x0}, 0x1, 0x0, 0x0, 0x20040000}, 0x98) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 17:37:06 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) r5 = openat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) openat$cgroup(r5, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:37:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff897b4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:37:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00007e0000)=""/4, &(0x7f0000000180)=0x4) 17:37:07 executing program 1: unshare(0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = socket(0x22, 0x2, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000080)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fffd400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r1, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_netrom_SIOCDELRT(r4, 0x890c, &(0x7f00000003c0)={0x0, @default, @bpq0='bpq0\x00', 0x2, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x8, 0x8, [@bcast, @bcast, @bcast, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast]}) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:37:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="1d5a1745a86da4c8035dfa64abbe"], 0x3ff800) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="c2", 0x1}, {&(0x7f0000000300)="de", 0x1}], 0x2) [ 1832.996424][ T29] audit: type=1804 audit(1591897027.068:1435): pid=4689 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1378/memory.events" dev="sda1" ino=16366 res=1 17:37:07 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0xfffe, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x8, 0x3, 0x3, 0x0, 0x0, [{{r3}, 0x3}, {{r4}, 0x9}, {{r5}, 0x306}]}) 17:37:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e104060000000000000000000000000040"}, 0x24) [ 1833.059697][ T4690] IPVS: ftp: loaded support on port[0] = 21 [ 1833.066392][ T4691] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1833.134950][ T29] audit: type=1800 audit(1591897027.098:1436): pid=4689 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16366 res=0 17:37:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0xffffffffffffffb1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x25, &(0x7f0000000340)={0x0, @in={{0x2, 0x800, @local}}, 0x0, 0x1f, 0x0, 0xfffffffc, 0x64, 0x20000, 0x7}, 0x9c) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x8001, @remote, 0x40}}, 0x1000, 0x7ff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r5, 0x387b}, &(0x7f00000001c0)=0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(r0, &(0x7f0000000300)='cpu.stat\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r7, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r6, &(0x7f0000000200), 0x43400) [ 1833.293116][ T29] audit: type=1804 audit(1591897027.108:1437): pid=4689 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1378/memory.events" dev="sda1" ino=16366 res=1 17:37:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) r1 = socket$inet6(0xa, 0x1, 0x3977) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000037c0)='tls\x00', 0x4) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:37:07 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@private1, @in6=@loopback, 0x4, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x20, 0x0}, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 1833.453296][ T29] audit: type=1804 audit(1591897027.308:1438): pid=4697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1378/memory.events" dev="sda1" ino=16366 res=1 17:37:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="232101002f66696c65300000980cfd42119cc4e1040300"/36], 0x24) [ 1833.692074][ T29] audit: type=1804 audit(1591897027.768:1439): pid=4689 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1378/memory.events" dev="sda1" ino=16366 res=1 [ 1833.843573][ T29] audit: type=1800 audit(1591897027.768:1440): pid=4689 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16366 res=0 [ 1834.087306][ T4690] IPVS: ftp: loaded support on port[0] = 21 17:37:08 executing program 2: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040001000000e2fe5a23000000", @ANYRES32=r1, @ANYBLOB="080002"], 0x20}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) socketpair(0xa, 0x800, 0x3, &(0x7f0000002900)={0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x25, &(0x7f0000000340)={r6, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002940)=@assoc_value={r6, 0x21}, 0x8) 17:37:08 executing program 0: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000640)=0x14, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000880)=0x14) connect$packet(r1, &(0x7f00000008c0)={0x11, 0xf6, r2, 0x1, 0x6, 0x6, @random="39537b5ade44"}, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000080)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) 17:37:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d2828fafd5197a834035326ad7defa678d6ee8b6ca72bbb2d3fc8de4c53f517899796b8609fa93e0ee27b151bb9636c535c40e1477bd6e4dafa9cfbac22c5a1395aed657714f2b5af0fd8c587dd043a9a16f6516b923871d4621fa9c08d9a384f90e9639af4f06ca9a6a63d0625db4ada5b720bfae6dfa5f61bf1d3f7d53fda6bb"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'ip6gretap0\x00', 0x1}, 0x18) 17:37:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="1d5a1745a86da4c8035dfa64abbe"], 0x3ff800) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)="c2", 0x1}, {&(0x7f0000000300)="de", 0x1}], 0x2) 17:37:08 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:37:08 executing program 4: ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000001400)={0xc021, 0x2}) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket(0x22, 0x2, 0x2) r2 = accept4$packet(r1, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x5, 0x0, 0x8}, [@CTA_EXPECT_NAT={0x10, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x4}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x7fffffff}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c080}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="2e00000010008108040f9becdb4cb92e0a48b1371400000068bd6efb2503eaff0d000100020200ff050005001201", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f0000000080)=[{&(0x7f0000000380)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020200bf050005001201", 0x2e}], 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r3, &(0x7f00000013c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x3, 0x2, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c085}, 0x1) r4 = socket(0x22, 0x2, 0x2) recvfrom$packet(r2, &(0x7f00000003c0)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) accept4$packet(r4, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000040)={0x3b, @multicast2, 0x4e24, 0x4, 'ovf\x00', 0x10, 0x1, 0x35}, 0x66) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 17:37:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) r1 = socket(0x22, 0x2, 0x2) accept(r1, &(0x7f0000000500)=@rc={0x1f, @none}, &(0x7f0000000580)=0x80) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r5, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5], 0x20}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002800)=[{{&(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="d98594a7d156320bba5a7e478a9a8ef6353bf93b8ccd152c724f114e7ab9c1f0cfb9f19b564a728abe4b3e66b378894aacefe32ad09442cec1341b5c75669e07cdb6789c81a776906c74949b7741b447fb865883923294492f4b091d59e003482406fe848a54b4a831801d39ec7d05899d0d1479c5f272adf9256c7044dd9a4862c4f9e5cf51d7c89bab5cfa306137581d4360fd3a39b4c22729d38dbc96", 0x9e}, {&(0x7f0000000140)="29608002a1b862f7cd14e5892f79638fb6f2121bd0b36c066c30ca8ea5365e80cac0df9b6299f58d764d52cc18da2616b901c71f76e81dc7340959434bd4c28d2b34aa5e4043553562ec017ca52b52cd6bb7de4339ecf1758fb879a94676a01ec336607e301bef9a828e0f5b109f873f7f", 0x71}, {&(0x7f00000002c0)="a684718dc84d78f82438589ac0fea046a0928d51285536428a7138b23d7252f0fdeb", 0x22}], 0x3, &(0x7f0000000340)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7fff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000380)="f2517df3dba713", 0x7}, {&(0x7f00000003c0)="cad741db025eeb983440", 0xa}, {&(0x7f0000000400)="965d3d4ba46b02dd94008abb1b252a184b1cab00257c937df2bf5149dfc547fae688570d009d89a5a57cf1712134f11c98aba42da129a0ddfb73e6a134032dbd51f10e999dfc7211b100dea3a2f1bdc7150ac46ef8fde1a1054ad0bb243b5f5d7ae00a9e14a70dd57c61fa65ba1d14eb4ccade6593173b3cde1b0aa02ebf561db2c320dfed09dc72c7568b25f5c0d3d02d450ae74b2ce8b99da4a332cfd3773e6cd1fe5e2bd1b3c9ca3cf63038ad5a05170be824c70677c49fa9d99cdb", 0xbd}, {&(0x7f00000005c0)="a8f208d0ca0285c136d6de4acbf1dbfbc6e779c2e17464bc41a30a47683d4091524fd0ed3c1b8b56177c4716764a3e1d7473cc48cbb824f9cb7bc7f05679704fe46f53158532c0238cf9798f6a7bbdc749637269bef47c51574dc17b8ad516c56e958e36bf70bbfa316a499cf6cea871ca7bca26cf35b9e51a0b1af93ed7ac8d9e4021359916bd3c543c282d9cbb5bb04f848558c8e805906b910426c7a8f041526abf6c9f781a1b8e834f5a593250d8236d53b7973a147d1a5a", 0xba}, {&(0x7f0000000680)="7e17f9ba9ea2a7003e73366d405263bd721f5358ec77e20716dd6a2e5d9557961e2153d3cffd6cde1841ce43cc1e06c185c58a5a3d856b6597017e57707254b1036d39a17aa5ddb23e54ca91b884ffb39598a2d91edb2598ff0cdf0481aaa1d7f6258659072bcef844616539e7ce5d15d4f41ed58b3bc263ccd404005ef2e7353a809e9ca58ebbe34d473355dc1b4f2fd6d87b718bf3c5a24d80381cb132d2292a7a5d0de9f600bbe649b393e2bff92ec74769b56b8135d0e8e00a13d9b3ae23093fcd55cc19a279", 0xc8}, 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{&(0x7f0000000f40)="f38bcae95b167b14d33e5db7b0b9209ce562887985803c17ec7035508d38c794eddbeb1c7bf0d8e9157dc053c6b851f23e0efac2ad22505553766f6b6dba7a5efc385ccaaad8b5b943cd46f0d68920470a7a1b67843930d09b22dadda0d371e90e5226601a13749788e326fec4851c381725a9dd73b65b8e72ddaf106cc488d7adee0f3c455f", 0x86}, {&(0x7f0000001000)="1f7a75d565d4faf31ee676", 0xb}, {&(0x7f0000001040)="e38d06f363262c37130fc0ef385e5187e906b3a7f0742ea726d3d5ab00ab3bf76d3f7ea30be4bee7aaa0b1cfdad100aec76a17b611e2323300d298b697c890e9411eb8f14a39d12165a6f1bc38d7042f397e81e44992201638c13c831c334b57ba7ad77ccbff2e030ba73120857a26adaa7f52f59cdf954b4ac6c2da3560de6b63570e8bf00cb86e633d2e885f64f2d43774b2d645c5617182d364110d8ccca2e3cbbd529f8647746f55a3455534cc", 0xaf}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000002100)="59fec69ffb073720d8e478145ec30d106a009c51bbae7b4f698e376fa0332c670a8b22a5638e73809193aa51f9fe709f427f5248c86a366ca02dea809429e6fde7f3b99cdfa32d9d2e1554af500c2bce144576a1811f8776171f0263c42c0d38714b", 0x62}, {&(0x7f0000002180)="12c83eab3ac4dbb465b4601475a147cfc98f1d076288a7a9306a918c461cbb36bf1af24f7fc10b020c54ff2bbe23d77e6429bab200cf771c65e00ad23bb6c51b3e9854b67f7b79151a7dd593fa38cdd341e7ec80ff01866545100c4ce4011c94abe2be428dbb2e524b0203d707ca0ebf176c8e0bce20556bae4242017d7158b926dd8d7b88cc657a100fd23ed625beb1049e29aa0f9cdafeb6d521719e2a62bdf6", 0xa1}], 0xa, &(0x7f0000002300)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffe}}], 0x30}}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002340)="2e5f59d90ddcb32f2f5524d328c617325b8f4e48867bfb02d4cc71bf38a77f9bdeeb7e8f6365b3e0280d96cf4fed0f4a04a2bd40a35c704300fd84b0d98a0969b0580bb2818e1fe1b5ba6f4266ea37b27ce924", 0x53}, {&(0x7f00000023c0)="e3c10e1da441ae9de125cdb290d909424a706d311962a8996a1312be74a9e5818790a7f2150e39c54c2dd04e151ba6ea", 0x30}, {&(0x7f0000002400)="b366b46350f0f57f1514285b4dfb77109a84babcd87ba87fa6504f4638a55c1acf74d87e894f5e82c20c982cefaa97e8fa08827cd48158b2c4343b7a04940df74ebb27a2de92bd162826b4a92cbc3a23af5c803ff1d1f442f932cf214aa7125f2888a0ee2b80c87ba72f2ee5bd3510e307261b90a4eae4ce6c093320d1915fbec4e8653f725ab880e8397276cee6cabb187693a37ede8ca2b69484e8c865d54a", 0xa0}, {&(0x7f00000024c0)="5bb4bd392e390bb9497ad54901a5be9b19554172a402685c3baa93911be575980e9c9719d4b0f55c6e2f0a6e4b44f1dfe299169fbc070bc9853fa36453a1c7f63bac0d81684c05d9a27379b7119b1c99f7d27f67fa0677108888af25bebc47c45e46f01a4216c5b79cc57267d5c0b6ca79905e2866cbae3ac96d163a234b5e606f218cdbbcf547981f10c8c3647d571c81aef4e0ebc8dec7cfeb099ce668bb14858929808471e70cbadf2d4fc0f81e324407be9c8f52dfecd0e8c411f1a32ad696596fa6873d32ffa3623193935e2a0e05333b8d145fa94bc290a0f45271c2546ddca7eebbd53617f3383e1f6b8de43dd0eeb5", 0xf3}, {&(0x7f00000025c0)="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", 0xfe}, {&(0x7f00000026c0)="b11b8845356e26b5861c62acccc6e0b203", 0x11}], 0x6, &(0x7f0000002780)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xffff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast1, @multicast1}}}, @ip_ttl={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}], 0x80}}], 0x5, 0x8800) accept4$packet(r3, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d286"], 0x34) write$binfmt_script(r0, &(0x7f0000002940)=ANY=[@ANYBLOB="2321202e2f66696c1a300aae0000005211f5088d6fd889aa9cc4e10403000000000000000052882609000000d95b000000000000"], 0x24) [ 1834.473161][ T4785] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1834.533800][ T4785] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1834.586352][ T4792] 8021q: adding VLAN 0 to HW filter on device batadv0 17:37:08 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1834.648380][ T4795] IPVS: ftp: loaded support on port[0] = 21 [ 1834.675387][ T4800] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:37:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x0, &(0x7f0000000200)}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x54, 0x40, 0x5, 0xc0}, 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:37:09 executing program 4: pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000003000ffff0000000000002000000000133c000100380001000b0001006d697272656400002400028020000200000000000000000000000000000000000000000004000000", @ANYRES32], 0x50}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="2b0f000000000000000067"], 0x3}}, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000100)=0x0) r7 = gettid() syz_open_procfs$namespace(r7, &(0x7f0000000040)='ns/ipc\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_PID={0x8, 0x52, r6}, @NL80211_ATTR_PID={0x8, 0x52, r7}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x24004040) 17:37:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x25, &(0x7f0000000340)={r7, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={r7, 0xde}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r8, 0x80}, 0x8) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 17:37:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2a, &(0x7f0000000180)=0x3, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0x24) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r2}) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) connect$nfc_llcp(r4, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x2, 0x1, 0xe, "8cc9e788ffc421f9bdfc1871e6d326138af913b05e820f3a5b4f5e06014e7dcea3bcce7b4480a56fa3234e7a597ce6fe9caab34e8b8b84a274ea5e5d7bf520", 0x39}, 0x60) [ 1835.101263][ T4789] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1835.215011][ T4845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1835.426430][ T4795] IPVS: ftp: loaded support on port[0] = 21 [ 1835.464889][ T4809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:37:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$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_ro(r3, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="090301000000000001ffe4c8e0c01c09fbe42cb547016f847f8003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x1ff08) 17:37:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f26696c65300a39980cfd42119cc4e104030000000000b0c287000000000000000000de361fbcf1595308f5cdd47f0030148e99cc95e03b6eed838fee2f6e57596d625f5820ece9abc5a5dca07a15d231288f65c1f41d6fb60cc00cd29a277db0aa5fa8af78eb1b81f723c6365d23ee66c6f201c5ca2f"], 0x24) 17:37:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="2b0f000000000000000067"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x444, r4, 0x910, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_SSID={0x21, 0x34, "82e6a5e174916f50b81ca2dabf179cef3995ae935e825c400916ba869f"}, @NL80211_ATTR_FTM_RESPONDER={0x10, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xa, 0x2, "ad655b46776b"}]}, @NL80211_ATTR_BEACON_TAIL={0x3f8, 0xf, "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"}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x444}, 0x1, 0x0, 0x0, 0xc000}, 0x80) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b80)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) pread64(r1, 0x0, 0x0, 0x0) 17:37:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="74000000f5000304000000000000e0069a000000000000c03f0182a38f60143945edb36d54809d00000000", @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100766c616e000000003400028006000100000000000c0002000e0000000a0000001c0003800c00010001000000000000800c000100030000000000000008000500", @ANYRESOCT, @ANYBLOB="08400a02", @ANYRES32=r4, @ANYRESOCT], 0x74}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1835.766330][ T29] audit: type=1804 audit(1591897029.838:1441): pid=4876 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1380/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 1835.878488][ T29] audit: type=1804 audit(1591897029.848:1442): pid=4876 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir747662828/syzkaller.ahR5ig/1380/cgroup.controllers" dev="sda1" ino=16384 res=1 17:37:10 executing program 0: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 17:37:10 executing program 5: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202effff896f4c9f0000d282"], 0x34) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) socket$phonet(0x23, 0x2, 0x1) 17:37:10 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)=[{0x0}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8, 0x4}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x40b0) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) 17:37:10 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x80000000, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r3}}, 0x10) sendfile(r2, r1, &(0x7f0000000040)=0xc00, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0060ab35dd54378a5b57acd58665a683576489b85364ecd43e41ff6bea9d1ede618e56bc75c2d71b5ffdbb555f956bcdfc464ab598767760083ce36915b12ae7083a98b7d7195c9978a8edda5a1e34b648aa87863a59445629f5dd010046828feb69e3"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000f4dbdf25100000005a9e77ce3061a004bad51fce1e0002934c000180080004fff9000000"], 0x24}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1836.127565][ T29] audit: type=1804 audit(1591897030.208:1443): pid=4910 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315462624/syzkaller.dx72QJ/1642/memory.events" dev="sda1" ino=15954 res=1 [ 1836.233055][ T29] audit: type=1800 audit(1591897030.228:1444): pid=4910 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15954 res=0 17:37:10 executing program 3: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x25, &(0x7f0000000340)={r3, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r3, 0x1ff, 0x5, [0x7fff, 0x1710, 0x8, 0x3, 0x5]}, &(0x7f0000000240)=0x12) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, 0x0) sendfile(r6, r4, 0x0, 0x7fffffff) sendfile(r6, r4, 0x0, 0x4000000) write$binfmt_script(0xffffffffffffffff, 0x0, 0xfffffe04) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f0000000280)=""/17, 0x11, 0x6e01}, 0x11f02) 17:37:10 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/650], 0x28a) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000080), &(0x7f0000000100)=0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:37:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0xffff, @dev={0xac, 0x14, 0x14, 0x2c}}, 0xfffffffffffffd6e) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESHEX=r1, @ANYBLOB="81767acd98bc64bb"], 0x34) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32], 0x20}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r6, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r6], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f00000026c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002680)={&(0x7f0000002540)={0x11c, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c8c4) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "39980cfd42119cc4e1040300"/25}, 0x24) 17:37:10 executing program 2: unshare(0x40000000) socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r0 = epoll_create(0xb734) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, 0x0) connect$tipc(0xffffffffffffffff, &(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}, 0x3}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYRES32], &(0x7f0000000000)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r2}, 0xc) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x25, &(0x7f0000000340)={r5, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x725}, 0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, 0x0) [ 1836.503163][ T4929] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1836.520290][ T4925] IPVS: ftp: loaded support on port[0] = 21 17:37:10 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x3, 0x6, 0x5, &(0x7f0000004bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000004c40)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000004d00)={&(0x7f0000004c00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c80)={0x40, r4, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x40}}, 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004d80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000004e80)={&(0x7f0000004d40)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004e40)={&(0x7f0000004dc0)={0x5c, r5, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x805}, 0x4004040) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r6, &(0x7f00000051c0)={&(0x7f00000050c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005180)={&(0x7f0000005100)={0x80, 0x0, 0xa, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @rand_addr=0x64010102}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x80c0) r7 = socket(0x0, 0x800, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r7, &(0x7f0000005400)={&(0x7f0000005200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000053c0)={&(0x7f0000005240)={0x174, 0x0, 0x2, 0x3, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_EXPECT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3e}}}}]}, @CTA_EXPECT_NAT={0xec, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x90, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x24}}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_TUPLE={0x58, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @multicast2}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0x174}, 0x1, 0x0, 0x0, 0x40}, 0x40) r8 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000005440), 0x1000) sendmsg$NFNL_MSG_CTHELPER_NEW(r8, &(0x7f0000005580)={&(0x7f0000005480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000005540)={&(0x7f00000054c0)={0x48, 0x0, 0x9, 0x201, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x400}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x3}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005600)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f00000056c0)={&(0x7f00000055c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005680)={&(0x7f0000005640)={0x20, r9, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}]}, 0x20}, 0x1, 0x0, 0x0, 0x48814}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000005700)={r1, 0xf8, "74d1e2edbf1f4722281798698e7e7d253647d15a3c723ed719e2119fa3bfb32eff85f25a9b747ad0dc656d8b2a0d9137bae4bc949814375153de0df269b46d22801b43119f32809f048be5792c7c4f9457b74327f83dcad37d216f38e2ed95c98390c37414b61636a159277be16eeabeb0d70580c270fd88262fa42075fc994804941f13ae8849616b15739994728450b03588b5f0b640779301cb55b0f91f5dbcce378226cbd7fddfe8e6220db4532e68fb4bd1a4743be8bdf99c5da95be122d550edf8dbc34d3ff3f2983abc3d067054db80cb5bf7c30fe62c7cb8d930770d9337f43d3976d5c08b415d1b59b8362e892ee88879a721e5"}, &(0x7f0000005800)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005840)={r10, 0x8, 0x10}, 0xc) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f00000058c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000059c0)={&(0x7f0000005880)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005980)={&(0x7f0000005900)={0x6c, r11, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x7}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x51}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}]}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0x3}}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x200}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000005a00), &(0x7f0000005a40)=0x6) 17:37:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'dummy0\x00', 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x3, @multicast2}}, 0x1e) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 17:37:10 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x200}) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) socketpair(0x18, 0x5, 0x8, &(0x7f00000000c0)) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000040)) [ 1836.840579][ T4932] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 17:37:11 executing program 5: r0 = socket$nl_route(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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$packet(0x11, 0x20000000000003, 0x300) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @local}, 0x10, 0xc0000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000100)={r5, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @remote}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) 17:37:11 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180)='NET_DM\x00') sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000041) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4000000010000fff00eeff0000a5ca0dd9000000", @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="d64dfa9c05783d26d188e0296fc526baaa96e0b929244a82735502d1d3e9decf88817b0932002fc320df111b0667c9271ba943a33cabc09846474aa89a8b09e487e2de6b941886d0986fb487902cc423d04b3c363c23724830b446a3d65ab33078a74d35fc5192083ce637575f3bcaea29e3de1a29a80dc5a42360712993abdaecd5898491d38df234de089b0d62fb1e755b40519eef1015982f57fb15df76bb32f171746ccbfc986fe4b93ca60bd7601910db0a9ce2bb96b40a9961d5fca0"], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket(0x22, 0x2, 0x2) accept4$packet(r7, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000080)={'veth1_to_team\x00', 0xd900}) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1837.004471][ T4925] IPVS: ftp: loaded support on port[0] = 21 17:37:11 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x25, &(0x7f0000000340)={r3, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r3, 0x10, "162dcdeafc2243051e274a31fb104c3c"}, &(0x7f0000000100)=0x18) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1837.162415][ T4987] IPVS: ftp: loaded support on port[0] = 21 [ 1837.176904][ T4990] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 17:37:11 executing program 4: r0 = openat$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, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = socket(0x0, 0x1, 0x10008) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040000}, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, &(0x7f0000005340)={0x0, 0x1c9c380}) [ 1837.325238][ T4993] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1837.406105][ T4997] device lo entered promiscuous mode [ 1837.415688][ T5003] device veth104 entered promiscuous mode [ 1837.426906][ T4990] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1837.483414][ T4990] device veth104 left promiscuous mode 17:37:11 executing program 0: openat$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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) 17:37:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="d00800002400ffffff7f00000410ffffa6fffff7", @ANYRES32, @ANYBLOB="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", @ANYRESDEC=r1, @ANYRES16=r1], 0x8d0}}, 0x0) [ 1837.805748][ T4986] device lo left promiscuous mode [ 1837.858493][ T4990] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1837.970782][ T4997] device lo entered promiscuous mode [ 1837.984724][ T5057] netlink: 1156 bytes leftover after parsing attributes in process `syz-executor.3'. 17:37:12 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000080)={0x5, 0x5, 0x102896c0}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) [ 1838.050060][ T4997] device lo left promiscuous mode 17:37:12 executing program 3: unshare(0x40000000) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair(0x10, 0x80006, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="30000000000000008400000001000000000000000400000900000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x0, 0x1, "17"}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2f}}]}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @remote}}}], 0x20}}], 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 1838.309927][ T5077] IPVS: ftp: loaded support on port[0] = 21 [ 1838.384510][ T4987] IPVS: ftp: loaded support on port[0] = 21 [ 1838.891368][ T5077] IPVS: ftp: loaded support on port[0] = 21 17:37:14 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001800)={0x0}, 0x1, 0x0, 0x0, 0x84}, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x9) r2 = socket(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00', @ANYRES16, @ANYRESOCT=r2, @ANYRES32=r1], 0x4}, 0x1, 0x0, 0x0, 0x801}, 0x0) syz_genetlink_get_family_id$fou(0x0) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x8, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x20040010) 17:37:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$packet(0x11, 0x20000000000003, 0x300) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @local}, 0x10, 0xc0000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000100)={r5, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @remote}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) 17:37:14 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$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(r1, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:37:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = socket(0x0, 0x1, 0x10008) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040000}, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, &(0x7f0000005340)={0x0, 0x1c9c380}) 17:37:14 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000080)={r4}) 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$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:37:14 executing program 3: unshare(0x40000000) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair(0x10, 0x80006, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="30000000000000008400000001000000000000000400000900000900"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x0, 0x1, "17"}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2f}}]}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @remote}}}], 0x20}}], 0x2, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 1840.536987][ T7] tipc: TX() has been purged, node left! [ 1840.631284][ T5167] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1840.651358][ T5166] IPVS: ftp: loaded support on port[0] = 21 [ 1840.655544][ T5168] IPVS: ftp: loaded support on port[0] = 21 [ 1840.672113][ T7] tipc: TX() has been purged, node left! [ 1840.678528][ T7] tipc: TX() has been purged, node left! [ 1840.700646][ T5171] IPVS: ftp: loaded support on port[0] = 21 [ 1840.735448][ T7] tipc: TX() has been purged, node left! [ 1840.774376][ T7] tipc: TX() has been purged, node left! [ 1840.786234][ T5173] device lo entered promiscuous mode [ 1840.792529][ T5172] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:37:14 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1840.882078][ T5178] device veth106 entered promiscuous mode [ 1840.899316][ T5182] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1840.956210][ T5182] device veth106 left promiscuous mode 17:37:15 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r6, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r6], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x58, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_team\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040080}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) write$tun(r7, &(0x7f0000000240)={@void, @val={0x0, 0x1, 0x7f, 0x4, 0x40, 0x7fff}, @ipv4=@igmp={{0x31, 0x4, 0x0, 0x7, 0x15c, 0x68, 0x0, 0x3, 0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, {[@ra={0x94, 0x4}, @rr={0x7, 0x13, 0x1b, [@remote, @dev={0xac, 0x14, 0x14, 0x20}, @broadcast, @broadcast]}, @timestamp_addr={0x44, 0x14, 0xc2, 0x1, 0x7, [{@remote}, {@multicast2, 0xfff}]}, @lsrr={0x83, 0xb, 0xd9, [@dev={0xac, 0x14, 0x14, 0x25}, @multicast2]}, @lsrr={0x83, 0x1f, 0x6f, [@empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @loopback, @loopback, @loopback, @multicast1]}, @ra={0x94, 0x4}, @generic={0x94, 0x11, "fe0c41c98fa607d1488102be56a085"}, @timestamp_addr={0x44, 0x1c, 0xb0, 0x1, 0xd, [{@local, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@multicast1, 0x5}]}, @lsrr={0x83, 0x27, 0xdc, [@broadcast, @multicast1, @multicast2, @broadcast, @broadcast, @loopback, @dev={0xac, 0x14, 0x14, 0x2f}, @loopback, @loopback]}]}}, {0x11, 0x3, 0x0, @remote, "a6cca8b1a544e3f7eb08f2a2ce5925bc45c7d78396496c9288b8751041e76e08d7797f458d64dd79d3a1c7ca7bbdf5ccbd0ebc0dc526c63cb8ec7f833fa406b154fae2117b8497039a054273e1050781b7ac9ffb34c88d5782edbdd086a38d8278a545f9fde50d5cccd670255fa8b628b8466c45a243dcc561d3fe275e5c5dac10644c53bfd9da9588f2d2d0aefde99f"}}}, 0x166) [ 1841.435552][ T5163] device lo left promiscuous mode 17:37:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1841.521759][ T5247] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1841.691200][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 1841.691211][ T29] audit: type=1800 audit(1591897035.769:1449): pid=5264 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16382 res=0 [ 1841.727841][ T5267] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1841.832177][ T5168] IPVS: ftp: loaded support on port[0] = 21 17:37:16 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x7, &(0x7f0000000180)=0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1842.003978][ T5171] IPVS: ftp: loaded support on port[0] = 21 17:37:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x25, &(0x7f0000000340)={r4, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}}, 0xf23d, 0xffff8001, 0xffffffff, 0x400, 0xb91c}, &(0x7f0000000100)=0x98) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e22, @multicast2}}, 0x6, 0x8001, 0x5, 0x3, 0x20, 0x401, 0x7}, 0x9c) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x80d4) getsockname$packet(r7, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}}, 0x0) 17:37:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "cf9200", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, 0x0) [ 1842.246294][ T5301] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1842.589486][ T5307] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 17:37:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0x30) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000035000511d25a80648c24fc60100006400a0003000200000037153e370800018004001000d1bd", 0x2a}], 0x1}, 0x11) 17:37:17 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000000000)=ANY=[@ANYBLOB="39000000121401000000000000000000080900000000000008000100000000005829188554285d93d1e555d403a837ea81f655a5f282030093bd171baf46824708004f"], 0x38}}, 0x0) 17:37:17 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) write$cgroup_int(r2, &(0x7f0000000200)=0x700000000, 0x12) 17:37:17 executing program 4: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) unshare(0x40000000) syz_genetlink_get_family_id$tipc2(0x0) r1 = socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x73a) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000140)=0x5) socket(0x20000000000000a, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037", 0x21}], 0x1}, 0x0) [ 1843.350585][ T5367] IPVS: ftp: loaded support on port[0] = 21 [ 1843.924539][ T5367] IPVS: ftp: loaded support on port[0] = 21 17:37:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) sendmsg$rds(r6, &(0x7f0000000700)={&(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000340)=""/22, 0x16}, {&(0x7f00000004c0)=""/9, 0x9}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/153, 0x99}], 0x6, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:37:19 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x401, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x333d}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_GROUP={0x8, 0x1b, 0x401}]}, 0x5c}}, 0x0) 17:37:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x0, 0x20046840) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="6400ee74b1130000", @ANYRES16=r3, @ANYBLOB="1709000000000000000001000000050007000000000008000900000000001400200000000000000000000410ffffac1e000108000a0000000000060002000000000014001f000000000000000000000000000000000006001b004e240000"], 0x64}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, 0x0, 0x20004000) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000200), 0x8) 17:37:19 executing program 2: socket$netlink(0x10, 0x3, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x803, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffffffffff9b) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) 17:37:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000002) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpu.stat\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) r5 = socket$inet6(0xa, 0x3, 0x967d) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000240)={0x200, {{0xa, 0x4e24, 0x1, @local, 0x9f}}, 0x1, 0x1, [{{0xa, 0x4e21, 0xffffffff, @empty, 0x2fe1}}]}, 0x110) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) 17:37:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = epoll_create(0x100) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x7f, 0x0, 0x2, 0x0, 0x2, 0x3, 0xfffffc00, 0x2e3, 0x38, 0x11c, 0x3, 0x2, 0x20, 0x2, 0xc83, 0x9d55, 0x2}, [{0x6, 0x2, 0x6, 0x7, 0x2, 0x100, 0xffffffff, 0xd5c}, {0x6474e551, 0x0, 0x401, 0xb33, 0x5f, 0xcb5, 0xff, 0xffffffff}], "6757684beb50b560ce8370bf2cd2c956a930e005577fda3d11", [[], [], [], [], []]}, 0x591) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) [ 1845.529732][ T5413] IPVS: ftp: loaded support on port[0] = 21 [ 1845.593225][ T5415] device vlan2 entered promiscuous mode [ 1845.630496][ T5415] device batadv0 entered promiscuous mode [ 1845.658791][ T5417] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:37:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYRESDEC=r1], 0x24}, 0x1, 0x0, 0x0, 0x54}, 0x8004) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x3fb, 0x800, 0x70bd2b, 0x25dfdbfd, "", ["", "", ""]}, 0x10}}, 0x4008081) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) 17:37:20 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x80) r1 = socket$inet6(0xa, 0x6, 0x0) close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x40}, 0x8) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, 0x0, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r3}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000428bd7000fedbdf25020000000c000f73a071dc63dd7c3a9c00040000000000001e979c788717a4c320564478c549c52279c9eeb0909fb365812bb566b75125c3b9fd6b4d9c52be47809d6788e7e053927c363c422a0de835846431f43d6a7fc06f192898aa79df343a9c0d077bb460a4a29e01e84c4784c06a05de3efdf28fb230ad4980a80944b63fa0cd83115b3ec39e6f5a532b3be50e90e2461113b04094806f3dd6c495b335eec7c424ec08dc3f687bfdf68ab9fd1f129b8364ff0317e762bf5ca512dfc3b3f07d312db83dff5098fc9d3b7e8f7c42e9ffa84a247bd76cd5c956f282d0aa3d82ad01a7a1c4"], 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x24008404) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffff9, 0x0, 0xffffffe1}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x2b, 0x3, 0x7fff) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x48}}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) [ 1846.060947][ T5451] IPVS: ftp: loaded support on port[0] = 21 17:37:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000080)=0x6, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r1, &(0x7f0000000200)=0xffffffffaa34ac2e, 0x12) 17:37:20 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x30008) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xfffffffffffffe1e) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r3, 0x0, 0x100000001) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) [ 1846.457145][ T5420] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:37:20 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x1e, 0xa, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x22, 0x2, 0x2) accept4$packet(r1, 0x0, 0x0, 0x0) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xdc, 0x9, 0x4, 0x5, 0x70bd2d, 0x25dfdbfc, {0x5, 0x0, 0x7}, [@typed={0x8, 0xb, 0x0, 0x0, @u32=0x3}, @generic="6d779d51a01b4e04ecd5e71bb6c50a4ba2a712c5a3d220bad7aefed4b8fa9e256b84adab2b3bdd48bd0bc1de9cbda59ed11097cfafac9814a7ded5ee88ea9ab8bb047de3236033bc52a2ea3ad9accf838fa58775753ef70d0664ad45c5a8923241195168f368faa2b39b34417c7d1b6c3d26fbb7fd4316a7c199b16b4a4e364b6afa99d62422a4017abc40698f5a5c37f0a262cc10c05c22d5f3f568334be96844ed84160fdfdff6343b745a6bee2eba82c9f3055f346aa896fd555f6e"]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000180)="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") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="240000005200000126bd700500dbdf2502080003000b62050b0800050008000000000000"], 0x24}}, 0x0) 17:37:20 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000100)={[{0x2d, 'cpu'}, {0x2b, 'io'}, {0x2b, 'memory'}]}, 0x11) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000180)) [ 1846.545956][ T5493] IPVS: ftp: loaded support on port[0] = 21 [ 1846.732414][ T29] audit: type=1804 audit(1591897040.809:1450): pid=5500 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1385/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 1846.774728][ T5504] IPVS: ftp: loaded support on port[0] = 21 [ 1846.908571][ T29] audit: type=1804 audit(1591897040.839:1451): pid=5500 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir351668522/syzkaller.jkqzgO/1385/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 1847.032747][ T5451] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1847.091998][ T5451] device ipvlan0 entered promiscuous mode [ 1847.215579][ T5451] IPVS: ftp: loaded support on port[0] = 21 [ 1847.462843][ T5504] IPVS: ftp: loaded support on port[0] = 21 17:37:21 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$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$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) r6 = socket(0x22, 0x2, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000003a00)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/117, 0x75}, {&(0x7f0000000140)=""/48, 0x30}], 0x3, &(0x7f00000014c0)=""/99, 0x63}, 0xaa8}, {{&(0x7f0000001540)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002600)=""/109, 0x6d}, 0x30ca}, {{&(0x7f0000002680)=@alg, 0x80, &(0x7f0000003900)=[{&(0x7f0000002700)=""/130, 0x82}, {&(0x7f00000027c0)=""/69, 0x45}, {&(0x7f0000002840)=""/14, 0xe}, {&(0x7f0000002880)=""/87, 0x57}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x5, &(0x7f0000003980)=""/123, 0x7b}, 0x7}], 0x3, 0x2002, &(0x7f0000003ac0)={0x77359400}) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000003b00)={0xdee1, 0xffff, 0x6, 0x8001}, 0x8) accept4$packet(r6, 0x0, 0x0, 0x0) r8 = socket(0x22, 0x2, 0x2) accept4$packet(r8, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa7372000000000100000000bd5b9fa17cc2c2600beadf15dd1e95ac34d2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYRESDEC=r8], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0xfffffffc}, 0xc) 17:37:21 executing program 2: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) sendmsg$sock(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x0, 0x1, "45c86be883d4256b4a27d149719ea5ba6374ce2f9b383bbd35a33da10f8147be97e20317afa868932f7f307c822cf70da09e25a3e9e73737f8130ef2ed3c20", 0x2b}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="a6f815f5700151d227e0ca827d245a25e9", 0x11}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x80000000}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0xd, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x14000}}], 0x90}, 0x20000000) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000000)=0x4baf, 0x4) [ 1847.858909][ T5451] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1847.912626][ T5451] device ipvlan3 entered promiscuous mode [ 1847.984341][ T5620] IPVS: ftp: loaded support on port[0] = 21 [ 1848.005342][ T5622] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1848.641841][ T5620] IPVS: ftp: loaded support on port[0] = 21 [ 1848.680200][ T5623] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:37:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf4, 0x81, &(0x7f00000000c0)="d514226bb4ff13404e4d90da030afaba735c6cf1a647c980f39e919fc47f3ec217a5a59ef01f38bd2ab0f26bae5b00ccae810447873bc24dd3f7b92dcd0002ecbfce089ede8fdaecf1260ddb03b7e9224c44faec1d6b9e80fc8e47b5ffa039888bd6d80e42ba5e8de1b2cae1a66c368d60bc0edc40a8a960b7ec89bdf258e2ff591e298c73715666f8c3397baa5ad26289204ec0f77ab5f02a1de77eec5edd537f81fcff470ef4cfe0eefbc223a790de4577a04048821fc1afe567bf941dc99d33e9a91d25dd0365aeaecfc8ea3953383d55f84efbf5f3dbd8bed090ae17887c787ccbd0dc2524c31369526d4568e2959bb72b44", &(0x7f00000001c0)=""/129, 0x3, 0x0, 0x31, 0x58, &(0x7f0000000000)="1f11ac2298e6771d5f2f29479d3c3edd4f49bed616cf99ed4e2e53c2c7a27576ed5c81aa9f237b9330b6e9544907cf1cb8", &(0x7f0000000280)="52e2783391780b4520bf089fdd46e6adf9d504bbdd07dd862da6da5db1ad744d39f7ebcf24c39ac370db85eb1f79cbf6f71ec846b709c8bd2ee66fc15fa822e7c724cb9b1cfa7bd417b4d4f2e9a22e377bea6c9deab5f1a6"}, 0x40) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x4800000000000000}}], 0x1, 0x0) 17:37:24 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104080000000000000002000000", @ANYRES32], 0x20}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x14, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) unshare(0x40000000) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00'}) r3 = socket$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$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESHEX=r2, @ANYRES32=0x0, @ANYBLOB="0000000000000008000100aa73720014000288080001acbd5b9fa17cc2c2600beadf15a6a1a9bd052a6248f932a4f7da1c83a6a41a51", @ANYRES32=r5, @ANYBLOB="0000ffff", @ANYRES32, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x44041}, 0x8080) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:37:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x26e1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x1, @multicast1}}, 0x1e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x800) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000300)) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 17:37:24 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x29, 0x3, 0x2232, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000100)=0x106229, 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000440)=0x4) r3 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) accept$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000280)=0xf7) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000380)=""/29, &(0x7f00000003c0)=0x1d) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0xffff, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000001c0)={0x1000, 0xfffffffffffffff7, 0x80000001, 0x3, 0x5baf, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5}, @IFLA_MACSEC_ES={0x5, 0xa, 0x1}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x58}}, 0x0) 17:37:24 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x9, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="aa2be6437ea5e60000", @ANYRES16=r1, @ANYBLOB="0100000000000000000009000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000429c27000fbdbdf250e000000300ecfaff60002000200000024000300080002be6a3c90000814020025278556080002ff940800000800020003001000"], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x28040880) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00000000c0)='O', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x38}}], 0x10) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, 0x0, &(0x7f00000001c0)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x8, @mcast2}, 0x100, [0x9, 0x0, 0x0, 0x204, 0x4, 0x4, 0x6, 0x1]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x5}, {0xa, 0x4e23, 0x0, @mcast1, 0x2}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x5, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x100007}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) 17:37:24 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="1303000400000000000003"], 0x3}}, 0x0) sendmsg$FOU_CMD_GET(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r4, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x16}}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000000}, 0x4) r5 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) ioctl$SIOCPNGETOBJECT(r6, 0x89e0, &(0x7f0000000080)=0x8000) [ 1850.334727][ T5677] IPVS: ftp: loaded support on port[0] = 21 [ 1850.380004][ T5679] IPVS: ftp: loaded support on port[0] = 21 [ 1850.462487][ T5692] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 1850.529880][ T5698] IPVS: ftp: loaded support on port[0] = 21 17:37:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1850.607144][ T5683] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1850.654564][ T5700] IPVS: ftp: loaded support on port[0] = 21 [ 1851.003052][ T29] audit: type=1800 audit(1591897045.079:1452): pid=5768 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16374 res=0 17:37:25 executing program 0: r0 = socket(0x22, 0x2, 0x2) r1 = accept4$packet(r0, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)={0x1, 0x13, "66a5e59107f84289ad8a560ffebe238b4d24bb"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000340)={0x2, {{0x2, 0x4e24, @multicast2}}}, 0x88) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000100)={0x0, 0xea60}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = socket(0x22, 0x2, 0x2) accept4$packet(r6, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r6, 0x81009431, &(0x7f0000000240)) write$cgroup_int(r5, &(0x7f0000000200)=0x2, 0x12) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) [ 1851.130778][ T5679] IPVS: ftp: loaded support on port[0] = 21 [ 1851.138749][ T5692] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 1851.448141][ T5677] IPVS: ftp: loaded support on port[0] = 21 17:37:25 executing program 4: unshare(0x40000000) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x22, 0x2, 0x2) r1 = accept4$packet(r0, 0x0, 0x0, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f8, 0x400, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20008800}, 0x104) r2 = socket$kcm(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000005e80)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000001680)=[{&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/73, 0x49}, {&(0x7f0000001540)=""/15, 0xf}, {&(0x7f0000001580)=""/13, 0xd}, {&(0x7f00000015c0)=""/178, 0xb2}], 0x7, &(0x7f0000001700)=""/123, 0x7b}, 0xbc70}, {{&(0x7f0000001780)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001800)=""/98, 0x62}, {&(0x7f0000001880)=""/98, 0x62}, {&(0x7f0000001900)=""/163, 0xa3}], 0x3, &(0x7f0000001a00)=""/222, 0xde}, 0xffff7fff}, {{&(0x7f0000001b00)=@ll, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b80)=""/103, 0x67}, {&(0x7f0000001c00)=""/201, 0xc9}, {&(0x7f0000001d00)=""/182, 0xb6}, {&(0x7f0000001dc0)=""/150, 0x96}, {&(0x7f0000001e80)=""/216, 0xd8}], 0x5, &(0x7f0000002000)=""/253, 0xfd}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002100)=""/19, 0x13}, {&(0x7f0000002140)=""/151, 0x97}, {&(0x7f0000002200)=""/158, 0x9e}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/1, 0x1}, {&(0x7f0000003300)}, {&(0x7f0000003340)=""/154, 0x9a}, {&(0x7f0000003400)=""/109, 0x6d}, {&(0x7f0000003480)=""/176, 0xb0}], 0x9, &(0x7f0000003600)=""/4, 0x4}, 0xe13}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000003640)=""/98, 0x62}, {&(0x7f00000036c0)=""/234, 0xea}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x3, &(0x7f0000004800)=""/7, 0x7}, 0xfff}, {{&(0x7f0000004840)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004dc0)=[{&(0x7f00000048c0)=""/134, 0x86}, {&(0x7f0000004980)=""/232, 0xe8}, {&(0x7f0000004a80)=""/6, 0x6}, {&(0x7f0000004ac0)=""/52, 0x34}, {&(0x7f0000004b00)=""/179, 0xb3}, {&(0x7f0000004bc0)=""/127, 0x7f}, {&(0x7f0000004c40)=""/48, 0x30}, {&(0x7f0000004c80)=""/71, 0x47}, {&(0x7f0000004d00)=""/107, 0x6b}, {&(0x7f0000004d80)=""/29, 0x1d}], 0xa, &(0x7f0000004e80)=""/4096, 0x1000}, 0x10000}], 0x6, 0x20, 0x0) accept4$netrom(r3, &(0x7f0000006000)={{0x3, @null}, [@bcast, @null, @null, @rose, @remote, @netrom, @remote, @netrom]}, &(0x7f0000006080)=0x48, 0x800) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="d800000018008105e00f80ecdb4cb904021d65ef0b007c05e8fe55a10a0005000000000103000e12080006000000812fa800150008000300e558f030035c3b1eb93dd6de2a55cd34cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001f1a00643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}, {&(0x7f0000000040)="7b6a93cf6365b05d801f8dca817b4f148754cca5da4dda742452fdf05944ebc3a2603f96cd2a1603cd4792cc9c51f2515ac594a93b85ca4af43a13c988a7bd", 0x3f}], 0x2}, 0x20000040) [ 1851.636317][ T5825] IPVS: ftp: loaded support on port[0] = 21 17:37:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@newchain={0x2224, 0x64, 0x1, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0x1}, {0xb, 0xf}, {0xfff1, 0x4}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x128, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_MODE={0x8}, @TCA_FLOW_PERTURB={0x8, 0xc, 0xffffffff}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0xfff}, @TCA_FLOW_RSHIFT={0x8, 0x4, 0x8}, @TCA_FLOW_XOR={0x8, 0x7, 0x6}, @TCA_FLOW_XOR={0x8, 0x7, 0x4}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x7}, @TCA_FLOW_MASK={0x8, 0x6, 0x7f}, @TCA_FLOW_ACT={0xdc, 0x9, 0x0, 0x1, [@m_gact={0xd8, 0x8, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x10, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x1, 0x86f, 0x5}}]}, {0x9f, 0x6, "1697d11387356c42252657ced6524783d4b4de8f70c13470c249f148dcee57dcccb8951e16fcb1390b5be58dae3eb86cf356871a044bb381c10b3af54be7ceab4db0b1dfb2849f2c1529b86869d0c22b691a48f3bfbeff2a8fd083ad02bbae1c16959e5c03fc7e4e6a5c1631d25fe0e7c64a380d72fd025af0a5b8078790c1b5292a9cb8a1bbb3e958325d83929cc961d9a50f95a0b43a287f7b6c"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x20, 0x2}}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x20a4, 0x2, [@TCA_U32_POLICE={0x49c, 0x6, [@TCA_POLICE_TBF={0x3c, 0x1, {0x400, 0x7, 0x8, 0x8, 0x3, {0x19, 0x0, 0x3e, 0x9, 0x6, 0x8}, {0xc0, 0x1, 0x6, 0x6, 0x4, 0x5}, 0xffffff14, 0x3, 0xcf73}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xfff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x10001, 0x3, 0x9, 0x20000000, 0x0, {0x7, 0x0, 0x1, 0x3, 0x8, 0x3ff}, {0x3, 0x2, 0x81, 0x4, 0x1, 0x3}, 0x6, 0x200}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x4, 0xa2, 0x1000, 0x7, 0x9ec3, 0x4, 0x80000001, 0x3ff, 0x45b, 0x4, 0x80, 0xffff, 0x100, 0x1f, 0xba, 0x3, 0xa89a, 0x9ea800, 0x7, 0x800, 0x8, 0x7ff, 0x7, 0xa2, 0x81, 0x40, 0x81, 0xfffffffa, 0x5b3, 0x9, 0x2, 0xff, 0x4, 0xb8, 0x3, 0x7ff, 0x0, 0x3, 0xffffffff, 0x1ff, 0x9, 0x52b, 0x1, 0x5, 0x6, 0x2, 0x5, 0x3f, 0x1f, 0x8, 0x7, 0xffff1616, 0x5, 0x7ff, 0x31, 0x2, 0xfffffd1f, 0x3, 0x1, 0x78a, 0x3, 0x7ff, 0x3, 0x5, 0xd700, 0x3, 0x0, 0x3, 0x4, 0x6, 0x9, 0x2, 0x9, 0x3f, 0x7, 0x6558, 0x6, 0x10000, 0x0, 0x0, 0x10000, 0x0, 0x4, 0x9, 0x247d, 0x0, 0x6, 0x3, 0xffff, 0x6, 0x3000000, 0x429, 0x1ff, 0xffff, 0x2, 0x0, 0x5, 0x401, 0x2, 0x400, 0xfff, 0x7ff, 0xe5, 0x9, 0xfffffffa, 0x0, 0x4, 0x6, 0x9, 0x0, 0x9, 0x8, 0x800, 0xfffffe00, 0x1, 0x10000, 0x10001, 0x1, 0x7, 0x2, 0x8001, 0x9, 0x1000, 0x7, 0x6, 0x6, 0x0, 0x91, 0x9318, 0x0, 0x6, 0x1, 0x40, 0x40, 0x0, 0x20, 0x7, 0x7ff, 0x100, 0x7, 0x200, 0xfff, 0xebf, 0x9, 0x1, 0x10001, 0xfffffffb, 0x2, 0x3, 0x20, 0x92f9, 0x0, 0xfb3, 0x3962c390, 0x8, 0x7fffffff, 0x1, 0x6, 0x81, 0x3ff, 0x4, 0x7, 0x3, 0x5, 0x6, 0x8, 0x101, 0x7, 0x400, 0x1, 0x80000001, 0x6, 0x20, 0x1, 0x3, 0x6, 0x100, 0x80000000, 0xfff, 0x0, 0x8d, 0x7, 0x6, 0xfffffff7, 0x0, 0x1, 0x4, 0x1, 0x400, 0x2, 0x7ff, 0x3, 0xfffffff9, 0xd8, 0x1, 0x20, 0x2, 0x43, 0x9, 0x2, 0x1, 0x80000000, 0xffffffff, 0x2, 0x9, 0x3ff, 0x80, 0x7fffffff, 0x8, 0x1f, 0x5, 0x1f, 0x3, 0x1, 0x0, 0x3, 0x40, 0x0, 0x6, 0x20, 0xfff, 0x6, 0x101, 0x7, 0xc598, 0x100, 0x2ba, 0x8d6, 0x5, 0x1eb, 0x1b, 0x0, 0xfff, 0x80000000, 0x2, 0x8000, 0x53, 0x4, 0x6, 0x80000000, 0x8, 0x8, 0x9, 0xffffff01, 0x12, 0x6, 0x2, 0x3, 0x200, 0x8, 0x8, 0x2, 0x81, 0x3, 0x8, 0x3]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfffff6ff}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}]}, @TCA_U32_MARK={0x10, 0xa, {0x101, 0x3}}, @TCA_U32_ACT={0x41c, 0x7, [@m_ctinfo={0xe8, 0x3, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x2b}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0xda}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}]}, {0x8b, 0x6, "dd6df45b78d8e02fc877a1d04370dba9c5739b2e7c23d698767a3b11e7ac65c4afbae8f0a87db89b40945982e4208e13c60c21846a140d00f07670a0fd56719ee6a5220ac55b4601cd01927d5155f7da7820ac18a5ab69107a425f5a56d1a9c05053930f63c2223862b97107caafe45fccafbb3e5aa9c29f2ee13a50b7ebd72e11defdf937c0b8"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_skbedit={0x13c, 0x0, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8, 0x5, 0x1}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x1, 0x2, 0x4, 0x2, 0x4}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x1}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x1a08, 0xec0, 0x7, 0x6, 0x200}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x2}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x6}]}, {0xbf, 0x6, "9d5e388d1c27147442ca1659dd4d64e38bb4ccb0f90a08e37eb81c0a504213e5904e1214fefa1f3ecb8ba011f852409bb9f18658e43ee764b8c4a0a3acff2899cb44a9f4a9643780f785efc1af6d39979896ba29ad33568c2937558ed8b7fcb60a563eb5463146bd34c4d32d2d2bc5ffe55478eb842b271ec2fb37c11528991f9245913dfd70e4b71683d238c3436f1a2e34c9c3f54fa643a8df3fc0d991a99dcd77f5eeca6293cb27ebb6621fc593cc052569e8cb799513d2d059"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_ctinfo={0x98, 0x19, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x4}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x80}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xffffffff}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x1f}]}, {0x49, 0x6, "55aef41ecfb8927bfe87e04fed63b2e1d5cf5078f30840f3f09f1e9885cc12f2a23178242a896d1cf5441d8a2372dcd8503bf5cb6b75e0d4c614ba90c124ae919d11e4bb52"}, {0xc}, {0xc, 0x8, {0x5, 0x1}}}}, @m_gact={0x15c, 0x17, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x2064, 0xffffffffffffffff}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x4591, 0x0, 0x2, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfffffff8, 0x3, 0x10000000, 0x542, 0x80000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x2, 0xffffffffffffffff, 0x8001, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x2, 0x3, 0xe9b, 0x9}}]}, {0xc3, 0x6, "a216dd53ca77ba5e81261e0405ac5dede3cd2168b767ce41f2182d8c3e7576c7440a7a2dd239b238e61ea36794d218d0596c8892c5b49bca082c4aba1b34fd666d0233b9c8d2f170c4912be02addb4818ef1d80aa84cc3d3da5b5c5f63fda788959a00d34c4b3c764b69fc242988374cd3fcb2eefc8d6629fbbb3df38e89a07de0ef93ece680496deb50c8a61ec7c586eb5aa3834a5358af181dcb9a4bd159f031a515dd8587047636589dc2b9d6d7c26a0d062c42ee8b2919e941de458273"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}]}, @TCA_U32_CLASSID={0x8, 0x1, {0x15, 0xfff1}}, @TCA_U32_HASH={0x8, 0x2, 0x7}, @TCA_U32_SEL={0x814, 0x5, {0x7, 0x1f, 0x9, 0x9, 0x7, 0x836e, 0xfff, 0x8000, [{0x6, 0x6, 0x9, 0x80}, {0x3, 0x610, 0x3, 0x3}, {0x7, 0x7, 0x3, 0x8}, {0x2, 0xfffffe00, 0xfffffff8, 0x80}, {0x6, 0xe8d, 0x3, 0x40}, {0xff, 0xfff, 0xd60, 0x2}, {0x10001, 0x2, 0xffffff41, 0x6}, {0x2, 0x1, 0x8, 0x8}, {0x1, 0x0, 0x5, 0x6a}, {0x7, 0x2, 0x3, 0x400}, {0x8, 0x3, 0x1, 0xffffffff}, {0x40, 0x2, 0x6, 0x4}, {0x80, 0x5, 0x7, 0x65}, {0x966, 0x9, 0x2, 0x7}, {0xfffffffb, 0x4cf, 0x10001, 0xffff}, {0x0, 0x8, 0xe99, 0x1}, {0x7, 0x716, 0xb96a, 0x101}, {0x47cc, 0x1, 0x7b41, 0x9}, {0x0, 0x80, 0x124b, 0x6}, {0x96, 0x6, 0x9, 0x9}, {0x7, 0xe2, 0x0, 0x1}, {0x686e, 0x1, 0xc174, 0x9}, {0xffffff2e, 0x3, 0x0, 0x7}, {0x9, 0xca, 0x4a9df5fb, 0x3}, {0x6, 0x3, 0x80, 0x80000001}, {0x6, 0x6, 0x6, 0x2}, {0x0, 0x9, 0x4, 0x10000}, {0x9, 0x400, 0x2, 0x7}, {0x9, 0x8, 0x8408, 0x3ff}, {0x9, 0x8, 0x5, 0x2}, {0x100, 0x3f, 0x5, 0x8}, {0xc4, 0x4b87, 0x5, 0x8}, {0x5, 0x4, 0x46, 0x6}, {0xfff, 0x8, 0x0, 0x7}, {0xc4cd, 0x693, 0x81}, {0x24, 0x80000000, 0x1, 0x3}, {0x7fff, 0x0, 0x7, 0xfffffffe}, {0x80000001, 0x409, 0xdc8, 0x101}, {0xffffff00, 0xfff, 0x2, 0x200}, {0x7, 0x5, 0x7, 0x7}, {0x20, 0x8, 0x5, 0x400}, {0x9, 0x1ff, 0x6, 0x4a}, {0x3, 0xfffffff9, 0x7f, 0xf7f46e6}, {0xf4, 0xfffffff7, 0x1ff, 0xffff8001}, {0x9, 0x7, 0x7, 0x510}, {0x5bd4, 0x5b5c, 0x1, 0x8}, {0x10000, 0x1, 0x8}, {0x0, 0x1, 0x0, 0x38db}, {0xbff, 0x4, 0x7fffffff, 0x1ff}, {0xfffffff7, 0x9e, 0x4, 0x33b}, {0x2, 0x827c, 0x79e7, 0x100}, {0x9, 0x20, 0x0, 0xfff}, {0x90, 0x1, 0x800, 0x5}, {0x4, 0x9, 0xfffffffe, 0x1}, {0x9, 0x6, 0x6, 0x9}, {0xd1b, 0xffffffff, 0x1, 0x2}, {0x9, 0x0, 0x9, 0x2}, {0x7fff, 0x7, 0x7, 0xf559}, {0x4, 0x2, 0xfffffffa, 0xff}, {0x1, 0x6, 0x1ff, 0x8}, {0x10, 0x5, 0x6, 0x3ff}, {0x101, 0x3, 0x7, 0x8}, {0x7, 0x8001, 0xffff, 0x7}, {0x9, 0x0, 0x5, 0xffffffff}, {0x2, 0x20, 0xfffffffb, 0x1}, {0x4, 0x0, 0x8001, 0x3f}, {0x6d97, 0x1000, 0xd59e, 0x401}, {0x2, 0x4, 0x1, 0x5}, {0xfffffff8, 0x9, 0xd0, 0x7}, {0x3, 0xffffff01, 0xfffff4f7, 0x7}, {0x7ff, 0x6, 0x4, 0x8}, {0x1, 0x1, 0x1, 0x7}, {0xf4, 0x4, 0x80000000}, {0x8001, 0x7fffffff, 0x63, 0x7ff}, {0x3f, 0x9, 0x4, 0x7}, {0x7, 0x8, 0x10001, 0x8}, {0x8, 0x5, 0x9, 0x7fff}, {0x8, 0x1, 0xc00, 0x1}, {0xffff5c99, 0xfff, 0x60, 0x1}, {0x80, 0x6, 0x2, 0x59}, {0x8, 0x10000, 0x4, 0x4}, {0x1, 0x3, 0x8000, 0x5}, {0xaad, 0x80000000, 0xfffffffb, 0x6}, {0x1, 0x9, 0xd300000, 0xff}, {0xffffad08, 0x1f, 0x3ff, 0x3c73845d}, {0x4c3, 0xe3, 0x466, 0x1}, {0x55, 0x2, 0xfa03, 0x401}, {0x6, 0x40, 0xe9, 0x8}, {0x5f68, 0x1, 0x5, 0x2}, {0x7, 0xfff, 0xffff, 0x1ff}, {0x5, 0xffff70b2}, {0x8, 0x3, 0xbe, 0x400000}, {0x4, 0x5451, 0x1, 0x80000000}, {0x96c, 0x75f5601b, 0xffffffff, 0x4}, {0xcb, 0xfff, 0x2, 0x5}, {0x3cc9, 0x1, 0x4, 0x8}, {0x4, 0x9, 0x9, 0xc0d}, {0x85, 0x0, 0x8, 0xffffffff}, {0xffffffff, 0x1f, 0x2, 0x7}, {0x8000, 0x5, 0x0, 0x800}, {0x3, 0x4, 0x9, 0xfffffff8}, {0xfffffe8b, 0x88e, 0x81, 0x80}, {0x8, 0x8000, 0x8, 0xe65}, {0xbaea, 0x0, 0x6}, {0x2, 0x8, 0x7, 0x20}, {0x8001, 0x3ff, 0x64}, {0xa0000000, 0x20, 0x1, 0x1f}, {0x5, 0x3f, 0x81e0}, {0x2fff, 0x34, 0x4, 0x8}, {0x3, 0x5, 0x8, 0x4}, {0xfe, 0x2, 0x70e, 0x9b4}, {0x1f55, 0x1, 0x8, 0x4}, {0x40, 0x8, 0x7, 0x8}, {0xde, 0x729b, 0x0, 0x4}, {0x20, 0x81, 0x20, 0x6}, {0x6401, 0x3, 0x8, 0xd405}, {0x3, 0x81, 0x7, 0x7}, {0x0, 0x1, 0x4, 0xa91}, {0x8, 0x0, 0x4, 0xe694}, {0x1, 0x3, 0x9, 0x1ff}, {0x4f7e2fc5, 0x2, 0x621a, 0x8}, {0x7, 0xad4, 0x9c5, 0x6}, {0xf879, 0x8001, 0xffffffff, 0x1f}, {0x3, 0x4, 0x1ff, 0x5}, {0x0, 0x5, 0x10001, 0x7fff}, {0x6, 0x3, 0x666}, {0x200, 0x2, 0x56, 0x96}, {0x8, 0x8001, 0x3, 0x40}]}}, @TCA_U32_SEL={0x764, 0x5, {0xd, 0x0, 0xfc, 0x2, 0x5, 0x36, 0x40, 0x1ff, [{0x401, 0xff, 0x7, 0x8}, {0x7, 0x8, 0x1b5d3bb4, 0x5}, {0x4, 0x7, 0x7, 0x3}, {0x7, 0x3f, 0x7}, {0x9, 0x4, 0x0, 0x5}, {0x8, 0x401, 0x9, 0xf30}, {0x923, 0x800, 0x8001, 0xd01a}, {0x9, 0x1, 0x1f51, 0x200}, {0x21be, 0x81, 0x7, 0x1f}, {0x7ff, 0x7ff, 0x5, 0x4}, {0x1, 0x3, 0x3, 0x10000}, {0x80000001, 0x700, 0x5, 0x5}, {0x4, 0x8, 0x8, 0x5}, {0x2, 0xfffffffe, 0x7, 0x6}, {0x7, 0x80, 0x4, 0x4}, {0x8, 0xf2, 0x1, 0x1}, {0x1f, 0xa5a, 0xffff, 0x4}, {0x1, 0x7fff, 0x3f, 0x4}, {0x3, 0xaeaa, 0xe6, 0x7f}, {0x5, 0x5, 0x2, 0x20}, {0x2, 0x7, 0x200, 0x4}, {0x0, 0x7, 0x525b, 0x8000}, {0x4d80, 0x0, 0xfffffff9, 0x2}, {0x1, 0x3e, 0x200, 0x2c}, {0x0, 0x7, 0x2, 0x5}, {0x3b, 0x4, 0x80000000, 0xc9f30000}, {0x0, 0x8be, 0x172b, 0x2}, {0x5, 0x7, 0x2, 0x3}, {0x6065, 0x3, 0x9, 0x2}, {0x6, 0x0, 0x4, 0x1}, {0x10001, 0x2, 0x1, 0x6}, {0x7ff, 0x7fffffff, 0x7, 0x3}, {0x7, 0x0, 0x1}, {0x9, 0x7, 0x7, 0x3}, {0x20, 0x10001, 0x1, 0x7}, {0x2, 0x58, 0x3, 0x6}, {0x6, 0x692e, 0x4, 0x5}, {0x8, 0x0, 0x401, 0x2f}, {0x0, 0x7, 0xfffffc01, 0xea}, {0x800, 0x709, 0x3, 0x7fffffff}, {0x5527272a, 0x80000000, 0x2, 0x80000001}, {0xe32b, 0x9, 0x5b, 0x100}, {0x3, 0x2df1, 0xa2, 0x4}, {0x9, 0x7, 0xde, 0x6}, {0xff0f, 0x1, 0x9, 0x50}, {0x2, 0x81, 0xfffffffe, 0x2a}, {0x2, 0x2, 0xff, 0x40000}, {0x4, 0x7, 0x4, 0x2}, {0x3, 0xfffffff9, 0x344379e5, 0x200}, {0x7, 0x7, 0x10000, 0x4}, {0x80000001, 0x2, 0x877c, 0x7}, {0xfffffffe, 0x73, 0x20, 0x2328}, {0xd2a5, 0x7, 0x7fffffff, 0xffffffff}, {0x7, 0x1, 0x320, 0x2}, {0x80, 0x0, 0x9, 0x2}, {0x2, 0xb8b, 0x9, 0x81}, {0x79af090f, 0x1f, 0x400, 0x6}, {0xa2, 0x4, 0x16, 0x200}, {0xffffffff, 0x3ff, 0x4, 0x9}, {0x800, 0x0, 0x100, 0x5}, {0x400, 0x1, 0x1, 0x1}, {0x1ff, 0x7, 0xffffffff, 0xfffffff9}, {0x0, 0xffffffff, 0x5, 0x5}, {0x4, 0x9b, 0x8, 0x49c}, {0xff, 0xf80, 0x5, 0x1}, {0xfffffc00, 0xbb9, 0x800, 0xfff}, {0x40, 0x5, 0x3, 0x3e78000}, {0x8, 0xd3f, 0x8001, 0x800}, {0x20, 0x0, 0x2, 0x826}, {0xfffffe00, 0x7, 0x0, 0x8fe1}, {0x9, 0x11, 0xa1, 0x8}, {0x8, 0x1, 0x1, 0x7e1}, {0xab9, 0x100, 0x5, 0x2}, {0xfff, 0x9, 0x101, 0x7754}, {0x40, 0x2, 0x6, 0x8}, {0x8, 0x7, 0xfffffff9, 0x3f}, {0xfffff001, 0x6, 0x0, 0x47b}, {0x100, 0x4, 0x5, 0x53}, {0x2, 0xe0e, 0x1, 0x1}, {0x2, 0x7, 0x46f, 0x5ae}, {0xfffffffe, 0x9a54, 0x2, 0xe0b}, {0x12f, 0x9, 0x3}, {0x8, 0x9, 0x2}, {0x1000, 0x82fd, 0x1, 0x9}, {0x7, 0x3, 0x9, 0x10000}, {0x5, 0x6, 0x2f1d, 0x80000000}, {0x9, 0x8, 0x7fffffff, 0x2}, {0x10001, 0x1, 0x1, 0x401}, {0x9, 0xdef4, 0x2, 0x6}, {0x4, 0xfffffffb, 0xffffffff, 0x20}, {0xf4, 0xfffffff7, 0x5, 0x6}, {0xc1, 0x4, 0xffffff48, 0x7f}, {0x81, 0xe46d, 0x5, 0x9}, {0xd4, 0xcb, 0x0, 0x59}, {0xfffffff7, 0x0, 0x7, 0x3}, {0x5, 0x0, 0x4, 0x6}, {0x92e, 0x5, 0x6}, {0x7, 0x6ca, 0xf80000, 0x81}, {0x1cc3, 0x1ff, 0x8, 0x1}, {0x229c29fe, 0x1, 0x200, 0x6}, {0x1, 0x0, 0x0, 0x1}, {0x3, 0x9, 0x4, 0x8}, {0x3fc0000, 0x6, 0x800, 0xfffff49e}, {0x5c7, 0x95, 0x0, 0x6}, {0x2, 0x2, 0x4, 0x1}, {0x9, 0x4, 0x1, 0x9}, {0xffff704a, 0x2f6, 0x3, 0x4}, {0x3f, 0x1ff, 0x3f, 0x7}, {0x4, 0x7, 0x2, 0x5}, {0x7f, 0x101, 0xfffffff7, 0x8001}, {0x9, 0x1, 0x3, 0x8}, {0x6, 0x6, 0x1, 0x6}, {0x2, 0x7f, 0x9}, {0x101, 0x7fff, 0xfffff86a, 0x8}, {0x5, 0xfff, 0x7fffffff}, {0xfffffffd, 0x1, 0x20}, {0xfffff800, 0x80000000, 0xd89, 0x71}]}}, @TCA_U32_POLICE={0x850, 0x6, [@TCA_POLICE_RESULT={0x8, 0x5, 0x8}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x811, 0x80000001, 0x6df5, 0x3, 0x80, 0x3, 0x2, 0xfa, 0x1000, 0x5, 0x4, 0x0, 0x7, 0x0, 0x80, 0xfffff000, 0x2, 0xd9a, 0x0, 0x60, 0x8, 0x1, 0x5, 0x6, 0x9ee, 0x1, 0x401, 0x9, 0x2, 0x9, 0xa1, 0x7, 0x29, 0x3, 0x9, 0x5, 0x9, 0x2, 0x0, 0x6, 0x400, 0x40, 0x0, 0x0, 0x6, 0x7cad, 0x5, 0x3, 0x8, 0x5, 0x9, 0x280, 0x1, 0x9, 0xfffffffe, 0x8, 0x4, 0x2, 0x13, 0x1f, 0x10001, 0x9, 0x6, 0x401, 0x1, 0x0, 0x0, 0x1f, 0x0, 0xfff, 0x3f, 0xa42, 0x4, 0x3, 0x8001, 0x7, 0x5, 0x10001, 0x2, 0x0, 0x40, 0x4, 0x8001, 0xffff, 0x1000, 0x5, 0x20, 0x8, 0x4, 0x3816, 0x8001, 0xff, 0x4, 0x3f, 0x401, 0x7, 0xfff, 0x401, 0x6, 0x44b, 0xffffffff, 0x3, 0x7, 0x1f, 0x2, 0x0, 0xc, 0x10001, 0x3, 0x9a, 0x2, 0x5, 0xff, 0x4, 0x101, 0x7fff, 0x2, 0x4, 0x8, 0x6e, 0x2, 0x1, 0x6, 0x101, 0x0, 0x9, 0x2, 0x1, 0x1f, 0xc4b9, 0x8, 0x16a, 0x6, 0x7, 0x5, 0x4, 0x2, 0x3, 0x800, 0x0, 0x1ff, 0x1, 0x9, 0xffffffff, 0x4, 0x7fff, 0x6, 0x7fffffff, 0x3, 0x7, 0x6, 0x2, 0x8001, 0x4, 0x8, 0x0, 0xffff, 0x20, 0x0, 0x74, 0x1000, 0x3ff, 0x5f, 0x2, 0x1, 0x3, 0x20, 0x2, 0x800, 0x5, 0x8000, 0xfff, 0x80000000, 0x7, 0xffff, 0x800, 0x3, 0x1, 0x10000, 0x5ec, 0x9, 0x554, 0x3, 0xffffffff, 0x8, 0x7fffffff, 0x101, 0x401, 0x6, 0xbfce, 0xf923, 0x6, 0xffffffff, 0x4, 0x6, 0x7fff, 0xe776, 0x2, 0x200, 0x2549, 0x81, 0x8, 0xc2, 0x7, 0x800, 0x0, 0x5, 0x80000000, 0x6, 0x2, 0x9, 0xfffffffe, 0x0, 0x51ff, 0x0, 0xffffff00, 0x8, 0x0, 0xffffffcb, 0x2, 0x7e0000, 0xa8, 0x81, 0x1, 0x5, 0x8, 0x1, 0x100, 0x1, 0x1, 0x0, 0xcb, 0x0, 0x0, 0x2, 0x401, 0x9, 0x1, 0x7fffffff, 0x3, 0x80000000, 0x9, 0xffffffff, 0x0, 0x0, 0x5, 0x400, 0x740000, 0x1000, 0x7, 0xc02c, 0x3, 0x4, 0x4, 0x1, 0x2]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x1, 0x9, 0x81, 0x200, {0x4, 0x1, 0x200, 0x6, 0x2, 0x800}, {0x6, 0x2, 0xfffe, 0x1, 0x6d3, 0x8}, 0x10000, 0x2c, 0x5}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xffffffbe, 0x3f, 0x4, 0x1dd7, 0x1c, 0x2, 0x5, 0x8, 0x6, 0xffffffff, 0x3ff, 0x0, 0x0, 0x9, 0x0, 0xf7, 0x3, 0x6, 0x7c6, 0x11f, 0xc873, 0x1, 0x3, 0x6, 0xb25, 0x8f, 0xfffffff7, 0x10000, 0xfff, 0x6, 0x9, 0x400, 0x10000, 0xffffffff, 0xfff, 0x67aa, 0x1, 0x0, 0x6, 0x3, 0x0, 0x8, 0x0, 0x7, 0x20, 0x7, 0x9, 0x5, 0x81, 0x9, 0x6, 0x7, 0x81, 0x0, 0x6f, 0x80, 0x101, 0x0, 0x20, 0x8, 0x4, 0xffff, 0x0, 0x7, 0x2, 0x6, 0x1000, 0x8, 0x3, 0x9, 0xfffffff9, 0x10000, 0x80, 0x100, 0xffffffff, 0x20, 0x4, 0x7, 0x3, 0x9, 0x4, 0x5, 0xcce, 0x9, 0x5, 0xb9, 0x3, 0x5, 0x8, 0x10001, 0x40, 0x9, 0x4, 0x5, 0x7, 0x5, 0xed3, 0x3, 0x80000001, 0xfff, 0x7, 0xb9, 0x1, 0xc0000000, 0x9, 0xcc7, 0x6, 0x3, 0x1, 0x1f, 0x7, 0x8, 0x0, 0x8, 0x2f70, 0x1156, 0x1, 0x401, 0xee4, 0x1, 0x9, 0x9, 0x10000, 0x5, 0x6f, 0x5, 0xffffff98, 0x0, 0x7, 0x1, 0xce, 0x8, 0x81, 0xe7, 0x1f6, 0x1, 0x4b, 0x3f, 0xfffffffd, 0x80000000, 0xe8, 0xad, 0x6, 0xde6, 0x6, 0x0, 0x200, 0x1, 0x40, 0x1, 0x40, 0x1d54d2dc, 0xff, 0xc0c9, 0x7ff, 0x5, 0x1f, 0x10001, 0xa2b, 0xff, 0x3, 0x6, 0x4, 0x9, 0x7fff, 0x7f, 0xa8, 0x2, 0x6, 0x1, 0x0, 0x10000, 0x7, 0x2, 0x0, 0xffffffff, 0x0, 0x80000000, 0x10000, 0x2, 0x0, 0x0, 0x6, 0xfff, 0x7fffffff, 0x1, 0x3, 0x1, 0x8000, 0x2, 0x4, 0x401, 0x3, 0x39, 0x1f, 0x9, 0x0, 0x7, 0x0, 0xcc, 0x7, 0x7fff, 0xfff, 0x3, 0xbd, 0x72, 0x9, 0x8, 0x1, 0x1000, 0x5e024c80, 0x0, 0x8, 0x2, 0x7ff, 0x0, 0xffffffff, 0x9, 0x1, 0x3, 0x7, 0x471afa0c, 0x1000, 0x1, 0xffffffe1, 0xffff8001, 0x2, 0xcb5, 0x7fffffff, 0x180, 0xffff, 0x8000, 0x3, 0x81, 0xacf, 0xfffffffa, 0x0, 0x2, 0x4, 0x9, 0x2, 0xffff, 0x7f, 0x4, 0xffff, 0x7fff, 0x3, 0xc3, 0x2, 0x1, 0x5, 0x0, 0x8001, 0x8, 0xfffffffc, 0x8]}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_CHAIN={0x8, 0xb, 0x8000}, @TCA_RATE={0x6, 0x5, {0x40, 0xa4}}]}, 0x2224}, 0x1, 0x0, 0x0, 0x24000080}, 0x2000000) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x4}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) openat$cgroup_int(r0, &(0x7f00000001c0)='memory.swap.max\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x25, &(0x7f0000000340)={r5, @in={{0x2, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0xb, 0x56e, 0x8, r5}, 0x10) [ 1851.778506][ T7] tipc: TX() has been purged, node left! [ 1851.784620][ T7] tipc: TX() has been purged, node left! [ 1851.853800][ T7] tipc: TX() has been purged, node left! [ 1851.872502][ T7] tipc: TX() has been purged, node left! [ 1851.888968][ T5700] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1851.960718][ T5827] IPVS: ftp: loaded support on port[0] = 21 [ 1852.004504][ T29] audit: type=1800 audit(1591897046.079:1453): pid=5854 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16379 res=0 [ 1852.038878][ T7] tipc: TX() has been purged, node left! [ 1852.044966][ T5708] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1852.051131][ T5844] IPVS: ftp: loaded support on port[0] = 21 [ 1852.084325][ T7] tipc: TX() has been purged, node left! [ 1852.174176][ T7] tipc: TX() has been purged, node left! [ 1852.181955][ T7] tipc: TX() has been purged, node left! [ 1852.245002][ T7] tipc: TX() has been purged, node left! [ 1852.299003][ T7] tipc: TX() has been purged, node left! [ 1852.318343][ T7] tipc: TX() has been purged, node left! [ 1852.386254][ T7] tipc: TX() has been purged, node left! [ 1852.499807][ T7] tipc: TX() has been purged, node left! [ 1852.663837][ T5825] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 1852.680808][ T5825] netlink: 'syz-executor.4': attribute type 21 has an invalid length. 17:37:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @private}}}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x81}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$binfmt_script(r2, 0x0, 0x65c15bf2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r3, 0x0, 0x65c15bf2) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x65c15bf2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000000), 0x4) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 1852.764847][ T5825] IPVS: ftp: loaded support on port[0] = 21 [ 1852.850863][ T5891] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 1852.878153][ T5891] netlink: 'syz-executor.4': attribute type 21 has an invalid length. 17:37:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) r3 = socket(0x22, 0x80000, 0xfffffffe) accept4$packet(r3, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000000280)=0x6, 0x100000001) r5 = socket(0x22, 0x2, 0x2) accept4$packet(r5, 0x0, 0x0, 0x0) sendmsg$AUDIT_USER(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000500)={{0x2, 0x0, @descriptor="4e21778ff89b880a"}}) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r6, 0x8, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000081}, 0x200080c5) sendmsg$NET_DM_CMD_STOP(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r6, 0x300, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40006}, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write(0xffffffffffffffff, &(0x7f00000004c0)="0f215a5d74207dedf0abad668787fb0989cc49d141eb3a53d4aba07ccab8f9ca", 0x20) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 17:37:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x84, &(0x7f0000000000)={0x10, 0x2}, 0x10) 17:37:30 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x200, 0x3, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0x12}, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001c40)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r8, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r8], 0x20}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000001c80)={0x5ec, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [{{0x8}, {0x4}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x220, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xdc73}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3b3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0x24c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x741}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}]}}]}, 0x5ec}, 0x1, 0x0, 0x0, 0x20000800}, 0x40c4000) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:37:30 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x11, 0x0, &(0x7f0000000040)="040003600000f000009e0ff008001fffff", 0x0, 0x0, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000040)=r0, 0x90) 17:37:30 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r6, &(0x7f00000003c0)=""/135, 0x87, 0x10002, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1856.563519][ T5938] IPVS: ftp: loaded support on port[0] = 21 [ 1856.580363][ T5940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1857.033172][ T5940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 17:37:31 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={0x1, 0x28, &(0x7f0000000280)}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x43, 0x0, &(0x7f0000000280)="b9ff0300600d698c389e14f008001fffffff00004000636c0000e0000001000000000062050000002fbd53039e6aab84181aa500"/67, 0x0, 0xfc, 0x60000000, 0x0, 0x0, &(0x7f0000000140)="486e90decd837f7e62c4f903a15a12d35c31c761c1da726b54ccd47736cdde536c0b3e75ef5c913757491df3e38f5cc44e6847bdc594358967964f76aa9f31a6", &(0x7f0000000e00)="e2cf5bb7e5746a6740aebad755a0c2f42d131e1493afc9154aeae4ff8916e84fae2dbac6ba23acee58596467b1d68d886cf44ae164800edec75a809bcc514384c499930e5c18337dcbedb8e326b8b42e4ba1acb01b73cdcef9b719fb5ce7b547f9324fbebb24d0fd464fa10fd1fccf19f0f42441b5b27a5c93b29874c85ae55fd3cce1e8b903601c"}, 0x29) 17:37:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207a07e4f1e000000880306fb0a000200060ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) 17:37:31 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) r2 = socket(0x22, 0x2, 0x2) accept4$packet(r2, 0x0, 0x0, 0x0) accept4$unix(r2, &(0x7f0000000180), &(0x7f0000000080)=0x6e, 0x80000) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) r4 = socket(0x22, 0x2, 0x2) accept4$packet(r4, 0x0, 0x0, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x100000001, 0x9, 0x41b6966d}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 17:37:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/69, 0x45}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000080)=[{0xffffffffffffff9c}, {}, {}, {r1}, {}, {}], 0x6, 0x8000000000049) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0054f) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffff9c}, {r1}, {r0}, {0xffffffffffffff9c}, {}], 0x5, 0x4d) shutdown(r2, 0x0) [ 1857.330479][ T5943] IPVS: ftp: loaded support on port[0] = 21 [ 1857.347657][ T5993] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. 17:37:31 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000040)={@multicast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @loopback, @broadcast}, @timestamp}}}}, 0x0) 17:37:31 executing program 5: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@link_local, @random="e0d35b1004bb", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "bad71c", 0x18, 0x0, 0x0, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[@dstopts={0x0, 0x2, [], [@jumbo, @calipso={0x7, 0x8}]}]}}}}}, 0x0) 17:37:31 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/73, 0x49}], 0x1}, 0x11062) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 17:37:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c) 17:37:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @private1}, 0x80) 17:37:31 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000022ce77f8485a7cc000000000620a00ff000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) 17:37:31 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB="b2681aafeed9c747726d15faa92a5146fc00544c1a86b32f1cefec9229906edd3425010c395163b219d8973510e143747041ebb099fa07ff493689bc320e0fa150f5c65f50c8cd19284323d59d31fdd8b24b9b7a1f1c54398bfcdbe6f327ccb83f9ad2be710fa925098ff12d80b099a72aa1d77c62f7306c48728f234409a230dde30d76a096ad54c72619b46ea018cd82f1818bc350817b672eee3a8e"], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:37:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x2}, [@NDA_DST_IPV6={0x14, 0x1, @mcast1}]}, 0x30}}, 0x0) 17:37:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x8, 0x0, &(0x7f0000000080)) 17:37:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x1e0, 0x0, 0x2, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_MASTER={0xb8, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x1c}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_TUPLE={0xe0, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @multicast1}}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_TIMEOUT={0x8}, @CTA_EXPECT_CLASS={0x8}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 17:37:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @mcast1}]}, 0x30}}, 0x0) [ 1858.026253][ T6049] IPVS: ftp: loaded support on port[0] = 21 [ 1858.076852][ T6052] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:37:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) ioctl$TUNSETGROUP(r0, 0x400454d8, 0x0) 17:37:32 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfd53) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000001740)) 17:37:32 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) sendmmsg$sock(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="db40714d531db941d0f13c715c31", 0xe}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}], 0x2, 0x0) 17:37:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r1, 0x0, 0xda00) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 17:37:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000240)={0x1d, "a88308511a2c2a4eabc15c9f0421a2a57f3ef1f76b90c613b6561574e9b9beedf47c1f04a4d7a651ae902f4471e27f379188d1dc8410681c0610d0802fcdddd9b39b318c4d66cd255fffc37a9ad7ec0c7ed3fde2a329cb4fa3c4f79bc0f6b8444db757da7032d4467ee826901a4850978c30aa718a06b5c9bb575755b92884b0"}) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, 0x13, r3, 0x4c2c0000) r4 = socket(0x22, 0x2, 0x2) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r6, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r6], 0x20}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000180)={@local, 0x72, r6}) accept4$packet(r4, 0x0, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) 17:37:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) 17:37:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48) [ 1858.809244][ T6049] IPVS: ftp: loaded support on port[0] = 21 [ 1858.857101][ T6055] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:37:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x76}}, 0x1c}}, 0x0) 17:37:33 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000cbd93a438000006c"], 0x20) 17:37:33 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000010600)={0x0, 0x0, &(0x7f00000105c0)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_DELSETELEM={0x34, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x8, 0x3, 0x0, 0x1, [{0x4}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x6b}}, 0x5c}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000000001000000b6525f0e0f789c5f000000300001002c00010014"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a80000001a004b901016000263300a4102"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 17:37:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x3f, 0x5, 0x8, 0x2c0, r0, 0x0, [], 0x0, r1, 0x3, 0x1, 0x2}, 0x40) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x25, &(0x7f0000000340)={r9, @in={{0x2, 0x0, @empty}}}, 0x9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000180)={r9, 0x3, 0x2db, 0x101, 0x8001, 0xffffffff}, &(0x7f00000001c0)=0x14) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) 17:37:33 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="36919c13d8ff"], 0x0, 0x15}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ffad0000", 0x4, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='+', 0x10a73, 0x10, 0x0, 0x4b6ae4f95a5de3b2) 17:37:33 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = gettid() syz_open_procfs$namespace(r5, &(0x7f0000000040)='ns/ipc\x00') ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r5) sendmsg$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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d2000128008000100aa73720014000280080001acbd5b9fa17cc2c2600beadf15dd1e95ac3cd2ad", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 17:37:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001e001f"], 0x24}}, 0x0) 17:37:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {}, [@NDA_DST_IPV6={0x14, 0x1, @mcast1}]}, 0x30}}, 0x0) [ 1859.274208][ T6153] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 1859.301298][ T6153] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 17:37:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) [ 1859.352585][ T6153] netlink: 75 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1859.377092][ T6158] IPVS: ftp: loaded support on port[0] = 21 [ 1859.416316][ T6160] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1859.440769][ T6164] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 1859.470236][ T6164] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1859.481709][ T6163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1859.528650][ T6164] netlink: 75 bytes leftover after parsing attributes in process `syz-executor.5'. 17:37:33 executing program 4: poll(&(0x7f0000000040), 0xf, 0x0) 17:37:33 executing program 0: r0 = socket(0x22, 0x2, 0x2) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r2, 0x400, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4081) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x290, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffe1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4e4cedbb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd93}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x909}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xec8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1aef}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff7}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x20040040}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000880)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x1, 0x0, 0x6, 0xfb, 0x40, 0x5, 0x8, 0x1f, 0x3f, 0x4, 0xc0, 0x3, 0x81}, 0xe) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xfdef) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000800)={&(0x7f0000000500)="299f404ef1a8c8c7bf589badb982e31bcb102a6d5dc932e87518c76bb65dda63bfc411ccc9f7a6c7e46e9e898aa3abd011ae47265399d4095c393d73f88f4a39995b7cfe743ab067a0a7ce76481f8fad1f9e8a640bee79290206fcfe5058dd74228940303f4feaba00be60deba42b674a9a0f8476d146b0abbd40d6a648e294ab9b01b", &(0x7f00000005c0)=""/230, &(0x7f00000006c0)="b51ec6802a5ce30a832bf7ed48ebe35a6763b658021842f71689f1d22edd3b66cc6f0d93ecfb215eb3c8d84e5312b3e923f45c25a5f93d20490aa6be03b7a8251d89d914e7", &(0x7f0000000740)="43c60817bb9077e61f2ea214518d29d23e4d104d5b091151786f27e2eff1cbe7495d34ee75067441fffda6f7a492ce93536c296f2e26bd7e29da56814f07ef811e35d61da2f926e91c118afe77124240007cd5bef9a07845adb19c59faa002bda70f6ef49e649934fc957b4c17c5e9a248dff753880c14a31ca5e3afc8c73d0b4ac3b936dbf8e0558f32f01a7db37486044e173a3c099e79c20dc05704cbd22ee19396e86327d69848619eeae9e607d7a98446b1083382605d56", 0x10001, r6, 0x4}, 0x38) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) 17:37:33 executing program 2: socket$inet6(0xa, 0x0, 0x0) unshare(0x44000600) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) 17:37:33 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000140)=0x8000, 0x4) 17:37:33 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) sendmmsg$sock(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="db40714d531db941d0f13c710806", 0xe}], 0x1}}], 0x1, 0x0) 17:37:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x2, 0x0, &(0x7f0000000080)) [ 1859.857435][ T6201] IPVS: ftp: loaded support on port[0] = 21 17:37:34 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, @void, {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x1, @local, @empty=0x2, @dev, @local}}}}, 0x0) 17:37:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) [ 1860.426330][ T6158] IPVS: ftp: loaded support on port[0] = 21 [ 1860.549439][ T6201] IPVS: ftp: loaded support on port[0] = 21 17:37:34 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$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(r1, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x7ffffffe, 0x200000000f4d3}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000080)=0x78) 17:37:34 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="5c00000010000104080000ecfc178f6d5c9045e6", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000020001c0002800600010004000080040003800c000200100000001300000008000500", @ANYRES32, @ANYBLOB="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"/539], 0x5c}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000022d, 0x0) 17:37:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff22, &(0x7f0000000180)={0x0, 0x62}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x6c, 0x0, 0x0, r7}}, 0x20}, 0x1, 0x40000}, 0x0) 17:37:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv4_delrule={0x3c, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x14}, [@FRA_SRC={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8}, @FRA_DST={0x8, 0x1, @empty}, @FRA_GENERIC_POLICY=@FRA_FWMASK={0x8}]}, 0x3c}}, 0x0) 17:37:34 executing program 2: r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)) connect$tipc(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) [ 1860.897801][ T6303] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1860.921790][ T6312] ------------[ cut here ]------------ [ 1860.927854][ T6312] WARNING: CPU: 0 PID: 6312 at include/linux/thread_info.h:150 tipc_msg_append+0x49a/0x5e0 [ 1860.937833][ T6312] Kernel panic - not syncing: panic_on_warn set ... [ 1860.944438][ T6312] CPU: 0 PID: 6312 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0 [ 1860.952678][ T6312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1860.962737][ T6312] Call Trace: [ 1860.966040][ T6312] dump_stack+0x188/0x20d [ 1860.970382][ T6312] ? tipc_msg_append+0x3c0/0x5e0 [ 1860.975379][ T6312] panic+0x2e3/0x75c [ 1860.979298][ T6312] ? add_taint.cold+0x16/0x16 [ 1860.984049][ T6312] ? printk+0xba/0xed [ 1860.988043][ T6312] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 1860.993512][ T6312] ? __warn.cold+0x14/0x35 [ 1860.997946][ T6312] ? tipc_msg_append+0x49a/0x5e0 [ 1861.002926][ T6312] __warn.cold+0x2f/0x35 [ 1861.007196][ T6312] ? tipc_msg_append+0x49a/0x5e0 [ 1861.012933][ T6312] report_bug+0x27b/0x2f0 [ 1861.017425][ T6312] do_error_trap+0x12b/0x220 [ 1861.022025][ T6312] ? tipc_msg_append+0x49a/0x5e0 [ 1861.026978][ T6312] do_invalid_op+0x32/0x40 [ 1861.031400][ T6312] ? tipc_msg_append+0x49a/0x5e0 [ 1861.036348][ T6312] invalid_op+0x23/0x30 [ 1861.040514][ T6312] RIP: 0010:tipc_msg_append+0x49a/0x5e0 [ 1861.046071][ T6312] Code: 18 48 89 f8 48 c1 e8 03 42 80 3c 38 00 0f 85 2e 01 00 00 49 83 7e 18 00 0f 84 d4 fc ff ff e8 1d e8 da f9 0f 0b e8 16 e8 da f9 <0f> 0b 41 bc f2 ff ff ff e8 09 e8 da f9 44 89 e0 48 83 c4 50 5b 5d [ 1861.066233][ T6312] RSP: 0018:ffffc90005317770 EFLAGS: 00010216 [ 1861.072329][ T6312] RAX: 0000000000040000 RBX: 0000000000000018 RCX: ffffc9000d314000 [ 1861.080315][ T6312] RDX: 0000000000000a7e RSI: ffffffff8798a9da RDI: 0000000000000007 [ 1861.088565][ T6312] RBP: ffffffffffffffe8 R08: ffff888098bdc000 R09: ffffed10145c041d [ 1861.096551][ T6312] R10: ffff8880a2e020e7 R11: ffffed10145c041c R12: ffff8880a2e020e8 [ 1861.104131][ T6310] team0: Port device veth57 added [ 1861.104557][ T6312] R13: ffff8880a2e020d0 R14: ffff88805f4ab0c0 R15: dffffc0000000000 [ 1861.117556][ T6312] ? tipc_msg_append+0x49a/0x5e0 [ 1861.122609][ T6312] __tipc_sendstream+0xac3/0x1200 [ 1861.127659][ T6312] ? tipc_connect+0xb90/0xb90 [ 1861.132417][ T6312] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 1861.138233][ T6312] ? __local_bh_enable_ip+0x159/0x270 [ 1861.143621][ T6312] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1861.149622][ T6312] ? lock_sock_nested+0x94/0x110 [ 1861.154618][ T6312] ? lock_sock_nested+0x94/0x110 [ 1861.159575][ T6312] tipc_sendstream+0x4c/0x70 [ 1861.165173][ T6312] tipc_send_packet+0x3c/0x60 [ 1861.169859][ T6312] ? tipc_sendstream+0x70/0x70 [ 1861.174660][ T6312] sock_sendmsg+0xcf/0x120 [ 1861.179089][ T6312] ____sys_sendmsg+0x32f/0x810 [ 1861.183889][ T6312] ? kernel_sendmsg+0x50/0x50 [ 1861.188589][ T6312] ? __lock_acquire+0x2226/0x4a70 [ 1861.193638][ T6312] ___sys_sendmsg+0x100/0x170 [ 1861.202413][ T6312] ? sendmsg_copy_msghdr+0x70/0x70 [ 1861.207542][ T6312] ? rcu_read_lock_held_common+0xa0/0xa0 [ 1861.213183][ T6312] ? __lock_acquire+0x2226/0x4a70 [ 1861.218223][ T6312] ? find_held_lock+0x2d/0x110 [ 1861.223088][ T6312] ? __might_fault+0x11f/0x1d0 [ 1861.227878][ T6312] ? ksys_dup3+0x3c0/0x3c0 [ 1861.232312][ T6312] ? lock_downgrade+0x840/0x840 [ 1861.237281][ T6312] __sys_sendmmsg+0x195/0x480 [ 1861.242088][ T6312] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1861.247197][ T6312] ? ktime_get_ts64+0x110/0x3e0 [ 1861.252077][ T6312] ? _copy_to_user+0x126/0x160 [ 1861.256860][ T6312] ? put_timespec64+0xcb/0x120 [ 1861.261636][ T6312] ? ns_to_kernel_old_timeval+0x100/0x100 [ 1861.267440][ T6312] ? __x64_sys_futex+0x380/0x4f0 [ 1861.272400][ T6312] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1861.277871][ T6312] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1861.283869][ T6312] __x64_sys_sendmmsg+0x99/0x100 [ 1861.288821][ T6312] do_syscall_64+0xf6/0x7d0 [ 1861.293340][ T6312] entry_SYSCALL_64_after_hwframe+0x49/0xb3 17:37:35 executing program 5: syz_genetlink_get_family_id$devlink(0x0) 17:37:35 executing program 1: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xc0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x4, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x3, 0x4}, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x5, 0x800, 0x425}, &(0x7f00000003c0)=0xf3f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x800}}, 0x10) r3 = socket(0x22, 0x2, 0x2) accept4$packet(r3, 0x0, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000006c0), 0x4) r4 = socket$nl_route(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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000d200012ae7f537e00000000160000000280080001acbd5b9fdd7cdac2600bea863cdd1e95ac3c00ad4ebf1e2c42a13a6ac8f5857c4154ebfdffffffffffffff0e00c106f400000000001100ee098493838939643c0768b9bf22f429c430364cdd36c20000005bb93678bbbbb188930974dc71ea041c0f95e4df1d8367870700000000000000bd70f660e135539b4f42f0d5ac12aa5c02051ae874851662c74892a6cb110fb904b8878aae33f40a58ce3972ef8fc2a28f00b8d7024f0492c72edf6467e63462cb0280754106641b3be551215f000000000000", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xa8a63000) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) [ 1861.299254][ T6312] RIP: 0033:0x45ca69 [ 1861.303162][ T6312] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1861.322894][ T6312] RSP: 002b:00007f02c20f5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1861.331318][ T6312] RAX: ffffffffffffffda RBX: 00000000004fce40 RCX: 000000000045ca69 [ 1861.339308][ T6312] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000003 [ 1861.347289][ T6312] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1861.355266][ T6312] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1861.363247][ T6312] R13: 00000000000008f5 R14: 00000000004cbc51 R15: 00007f02c20f66d4 [ 1861.373127][ T6312] Kernel Offset: disabled [ 1861.377713][ T6312] Rebooting in 86400 seconds..