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", 0x1000}, {&(0x7f0000002700)="5c4b2b43914eed2c32c066f8145aa990565eaff2fa240581fde21f4d802bdcf76b3f404054b34e0cd520608910a32fc628551f1f314013f109ce90846dca8186a523d1c6fdb767c6d22cd63600a2623e672b4bad56495355738d93e9cca93717ad76c295fb3ec58d70ea7ef88e329316a98eef8e737d0ac15f9ac0fb8a2b04c22b13f2648e57dcb7c6fc4e3cf445c01dc2492ed65ae9fadbf77ff939c86922121871f0943a060b3d7d", 0xa9}, {&(0x7f00000027c0)="33766ba29852944b55d0a8cb8c53c895101f59f39b0fe6ff00bf110bd36d3db631f9abf38efd22b01a9b16e0f69ae89af7beb7e445503f5118de8a45b2df7292c0dc13a11b56e9e1a9e2ab8d2677991c4f1923f60453aa077d2617b50b047e5708ebe6bf6e440282e51ddc16e83963061bef51a82fd3512e5f429da71f4ec4b9acc5a116f44d03607c77d16e1e1520d0c3506ad26ff6a22034bacaeb328864ef7ad9168f55b4888167a0bb3a0ed4d7e46c944fa884702819c79e343bb160db83f6d07cab1c214e89084de8570fde1fb7d0bc90fa", 0xd4}, {&(0x7f00000028c0)="252e9d1cb6", 0x5}, {&(0x7f0000002900)="122904e9e56c509bab0ef5bf199f743a9159ec421a5ea4e6f7b3d5e38340d55be34ae5d0a9", 0x25}, {&(0x7f0000002940)="8c7cc96e38701e53efd02e603e785ef58eaa0ac8968961007add3f7e34fb80d009140c0d0beac92d06508519f3bc0a04fc3089f8102ca8573247c1b3d878d43ff2bc39bf1578bf87e60a", 0x4a}, {&(0x7f00000029c0)="c3cd6568c981e24b969882f89ff3e58f8f95ff608658096aaf0b14b05f29b2a6652cd5d067e427026dba8f0e3948ef0e8d37572a0014235c920c498d33d45e32cdcaedbde4df6903e3f7de8fd4ff1d4a946df4e4fa0d84237a9f48bc7e0e8273da80f819cf54cceefb74ccec3e1625a6073363233ecd20321ed0ad5caed3c7e8ea5d62a23d565abd776f67305a0082b950f7723665428f25850f5e92ddaa8a8f093e", 0xa2}, {&(0x7f0000002a80)="76bb914675ab3b34bc2aaa46a9513c41072a5710d3bf288d82fd7d20d23845ca4256de23ee16e122634509cc67ed680cb5cc2730495d8ba6e102aa47eee45e60f1c4d3073806224c11a2db3deae15fe52b64f09025e21f9c69d4cb4a686979f8c8773c", 0x63}, {&(0x7f0000002b00)="ba5d765bd1f55818bb39714d6e9e5e2d9218f8e7809f7694ff209764dcd8edc246a90a1d41a487ddf06c7ec41d9d555486ccf12c355ecd8870098b59d53b049f0a6946757989b6ac97a0906d907a7d142da8f8f6219e3f75710a11c28f27f8f650a864cdf1b8dc02dd37ac6ab5275f7ae8db8fbe54795962c265dc744081e38a592150e9bb35edbdde1a0ec579d3973f2b80c5", 0x93}, {&(0x7f0000002bc0)="f217a7f0302dc1aee9ffd96cf439df4492bf7e3a1eb1c9661d5917cf8365ae1b6ec319db7643dbb7eb56b5f8092d199f6e5c4193b29965bd42a6e79db35e1d5cd18c1b05286b4b01565c86908fc76efae399f2531f0a634742ca600e8e2c017f23e19534c9aea4c5eb092c046c13e46f94f4e5426600e75aabb264e9bdb4d430eae7c3c50108d7d09fd80bd1972de3016f7fa90b2da24ea605f412cbc3feda4ba8840e7a658ef1c6f4889c487fcaa5", 0xaf}], 0xa}, 0x40810) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e03000023000535d25a80648c63940d0424fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 1759.988245][T13544] tipc: TX() has been purged, node left! 20:49:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0001d810001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:18 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000120000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1760.133149][T11059] validate_nla: 3 callbacks suppressed [ 1760.133159][T11059] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1760.138141][T13544] tipc: TX() has been purged, node left! [ 1760.156189][T11062] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1760.239182][T11063] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1760.280967][T11063] netlink: 250 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1760.312114][T11063] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1760.364925][T11071] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1760.427949][T11071] netlink: 250 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1760.459374][T11071] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 20:49:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0003d810001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x300, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:21 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000006120000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:21 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000004cd94ae4ec15e2e0ba02000000000004000000000000"], 0x0, 0x26}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0xf0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xc0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x43) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018e", 0x2}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18b", 0xf}], 0x2, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xfc81}, 0x1, 0x0, 0x0, 0xc1}, 0x800) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000101000d2060dac3e320a982ef42a6ce285", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c00020008000100060000"], 0x3c}}, 0x0) write$ppp(0xffffffffffffffff, &(0x7f0000000480)="01119998ee7010d4247301e7206cae14ce08f25e954df05b60e839301a1ed0ac117dfc690fb150d9f37dfe1c383972abd160239c5f20be78841496af01ea34b6a7dabf27994524d6708dd5c72ec7813c1d53f378922838212d2b7eecd34175d1e5cde09acf00aa87ac2740246e9e3bc42d076a39de561f", 0x77) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="27000000004410418e8411a9712e0411b47453000000", @ANYRES32=0x0, @ANYBLOB="00000000000001001800128008000100767469000c00028008000400e000000208000a00", @ANYRES32=r6, @ANYBLOB], 0x40}}, 0x0) 20:49:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x10}}, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r2, 0x0) accept$packet(r2, 0x0, 0x0) r3 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r3, 0x0) accept$packet(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000480)={r3}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYRESOCT, @ANYRESDEC], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r5 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r5, 0x0) accept$packet(r5, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000000)=0x21, 0x4) 20:49:21 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000040)={0xa, 0x4e1e, 0x0, @mcast2}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="24d0a4d31ed73c0ef826e779bda29507064fb24c17d3027427e907070c09de7fea01e7553693b519fb7c94bfaffda709b81e6038f78d57ed251efff93b6c07ba90f5295319d3408574bad538f70277808207e2c2aac7aaf7c7a97e5c08ea34020fd73fc1f97cb57ae7156bdda787f8491b1ba739b54eea537b68af2d6bb673bef7222bbd3a337f8915acf544225e477cc2cba7f9a41b05f51b00238acde2444b0d1f7a27688320ddeedfe26629cd31d64b09c66beba009d1f80eba819477c099c0f80cb34605b72f", 0xc8}, {&(0x7f0000000180)="10f94618a87b4fe1eb8f9991b4854118c4a325947c8819f65a0bc5b1f7c93097561ec0cde04d578176c78fe2af40c88021dd7d4209c1c2fbf283d0", 0x3b}], 0x2}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="1e56cf073857f083e4e2c14eb18e6a702618", 0x12}, {&(0x7f00000002c0)="be2f347b1592fda907294eef", 0xc}], 0x2}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000580)="0abae9665a863ac1e373071d28df51842ed115531adc7f778817313478daca1e1bc86c7a5f631d2889784e9783101ebbc23e1b6d174381473280b6ae67b0144d910ba03e8736d43dc2f2a02d81612accafda57d6339581d4f0f0f5e6c267cc0a902195d5078189e09af99faa2c2a0f1358a4d7499b85431879174d079c382c3b540f9b33f44ed481fe4648023482fc73d53e75f406cc7346", 0x98}, {&(0x7f0000000dc0)="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", 0x157}, {&(0x7f0000000f40)="5e9d1dcb9ebeda00c8cb052ed4d476bb3245114460b79f65e3f3952fa158a588667a2dd65ba5d91785ad64147c38e4e6ed03eaf82a42a91cea2dcb0250b4f696636411c765172522a38f225ee795685e6072d87867fba57c6ddc62a6b4723fd37144ec7ca4a549bd746c38d634478f62ec53f6eca3908922eb885f44ea29060facd6f68902ed39049d4ebd2fd73a6a1365000000000000000000000000000000000048391b6d00"/185, 0xb9}, {&(0x7f0000000700)="52c3fb89515739ee647bed83e3c80cc2f62958440d832fd6a4b720e745501e29e5dc50184bf279e32ce119152a1b501f6f7ddee5d6ea839e00db478e62c25be1ffd3df7afc611a6a5c8a3e846eb9fb50b65e347f16c99a9b4b9903debfadd9728d2d765882bc68c3f06f6bb592c712d491cdb1532c2fc5e4c1f280d1318a7bbdc1562e2129b9dd22b8cc6408dd999ec6f4842de168ab9f60f69384c720880f67370a9b3e9cef6178bd8580f7b10711e94cef201150917610944208209b9a646a", 0xc0}, {&(0x7f00000007c0)="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", 0xfc}, {&(0x7f0000000d40)="fe336af469d1ab1a862199b2e76b078d24373af53f40fad5bb3e610b712cb80539491f8e3f28bf", 0x27}], 0x6}}], 0x4, 0x8004) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @initdev}, &(0x7f0000000200)=0xc) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000340)="fd", 0x1}], 0x1) socketpair(0xf, 0x5, 0x5, &(0x7f0000000240)) 20:49:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0001d910001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1762.454169][T11093] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1762.469337][T13544] tipc: TX() has been purged, node left! 20:49:21 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x73, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = socket(0x1e, 0x5, 0x0) listen(r5, 0x0) accept$packet(r5, 0x0, 0x0) connect$qrtr(r5, &(0x7f00000000c0)={0x2a, 0xffffffff, 0x7fff}, 0xc) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 1762.528059][T11098] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:21 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000130000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x500, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0002e410001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000007fd16c5404e70c3cf8ffffffffffffff90aa51978f65c8412c1974"], &(0x7f0000000180)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xc0, &(0x7f0000000380)={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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r2}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={r2}, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f00000003c0)={{0x3, 0x0, @reserved="2eba8a1c15daf730ae461ceccb6a60dcfc82af1988ed48fe93355029bebbedb7"}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x318, 0x1b0, 0x0, 0x0, 0x0, 0x1b0, 0x280, 0x280, 0x280, 0x280, 0x280, 0x3, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'rose0\x00'}, 0x0, 0x190, 0x1b0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x28, 0x0, 'syz1\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x378) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r4, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r4, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@private2={0xfc, 0x2, [], 0x1}, @in6=@rand_addr=' \x01\x00', 0x4e20, 0xc8, 0x0, 0x40, 0x2, 0x80, 0x80, 0x1d, 0x0, r6}, {0xdbd4, 0x392d, 0x7, 0x2, 0x0, 0x5}, {0xbc13, 0x0, 0xf443, 0x10001}, 0x7214, 0x6e6bbc, 0x2, 0x1, 0x1}, {{@in=@remote, 0x0, 0xff}, 0xa, @in=@private=0xa010101, 0x3504, 0x4, 0x1, 0x36, 0x2, 0x5, 0xe3}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@private=0xa010102, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x20, 0x2e, r5, r6}, {0x8000, 0x100000001, 0xffffffffffffffff, 0xfff, 0x80, 0x16, 0x9d8, 0x6}, {0x9, 0x3, 0x0, 0x5}, 0x7, 0x6e6bb1, 0x2, 0x1}, {{@in=@dev, 0x0, 0x33}, 0x2, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x7, 0x8001, 0x3}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@empty, 0x4e22, 0x0, 0x4e24, 0x1f, 0x0, 0x80, 0x70, 0xff, 0x0, r6}, {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, 0x0, 0x8c, 0x6, 0x44, 0x8}}, 0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x2c8, 0x14, 0x9, 0x201, 0x70bd25, 0x10000, {0xc, 0x0, 0x7}, [@typed={0x7c, 0x7c, 0x0, 0x0, @binary="467cfe256c47f2ab319d7717a7965af7e17002c732e40ec54263388e05cd077d1f9480c97f0798f23bf1e3c39136f889810acb108a50a8addfffea8996304434d1c6790fc6289d0012de9b3398f54984fe88056788ef78ee357eef3f08f8b7158c424c397b6150e77dc63b82e2c1b7573f4c8ffe56f491df"}, @nested={0x4, 0x34}, @typed={0x1f, 0x37, 0x0, 0x0, @binary="19fbe63b05000000d8e8dc312cd0f0393b81e3b50800498131db47"}, @generic="39c5faf1d995fff5fa697ada11837565e814b33fe3e7f1280fca7c9e978cee2d011bf5a8d88e37df4e9bff504189a63249231f8aa54cd5dcb94fe1c1da7ebccee88d5ab1558b8cf1b30497469597f5aa596153f90e428ffa298a51b4a1ca990a58964fbc540af350a9a02a19a418e3f7b0621b6d12156e789f49e71c299e3d72e11b4c5e5cc4013c4d6638c43636c7c317b46d41814ba6f62bf88bf407592328", @nested={0x9a, 0x20, 0x0, 0x1, [@typed={0x8, 0x4b, 0x0, 0x0, @uid=r6}, @generic="c89f2bb4aec12c5dcc029c457a4d75f2fcb16dc242828c88d00a8eba28169df00818b819a7a17f5e0f69ed9e301355f0399aee46f4e7fe416b2202deccb9e1b013bdead5fbbc96cce58d52eced89573a2041c32845d423201d769c359aa804158ccbc4b3bfbd4f017485b93d12dc330270075909644c933ad124", @typed={0x14, 0x28, 0x0, 0x0, @ipv6=@local}]}, @typed={0xd5, 0x18, 0x0, 0x0, @binary="f501c0a6dbdadf5451a7573c04b92e3bc6746341ba6d8e502eeeb3b87c4865f883a25b6924519382347f0115502f91a174c2e381e289c664c7a1c0c7be0695294ab1616610549343de214bf9cf807d8e5c5e840465d4726c93c8b7eeb80449d774b268550b973ee8902fd91aef6d80c60f64b308952186bc08759a052373fbb8c7fc74e63b4f37e614f9faaa57d04b6448316c24c2797b2e78140073c659b79080039b8b062d6d1b401dd4aaf3dee92a157a9dc1d498fb03742d29978be25145c537e856b3332909abd32ac42a14a5cfd3"}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004480)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004440)={&(0x7f0000001f00)={0x2510, 0x2d, 0x20, 0x70bd2a, 0x25dfdbfb, {0x1d}, [@nested={0x18a, 0x6c, 0x0, 0x1, [@generic="0f13cdf33cd46e4aa1fa98504991df89f7a9f76cb1f1359800b673655fcc8b58820e95dcc8a2cb097b585c9feb43ed825bb924b38a55102c2a0a052f6be9a6e422a6cd12c70b7f02ec7548d3abed", @typed={0xc, 0x21, 0x0, 0x0, @u64=0xffff}, @typed={0x8, 0x39, 0x0, 0x0, @uid}, @generic="c9ad3e99c0e17446e24aa7b110ce4e6f9b1e404610a1835ce0500a844cfbaa1c6822bdb17ab85eb013408014e5fb2009c377b91ee913089d474d9009f52af9b23f0daeff9a3f9c31d22740638f754f660b9767fd32044ec9e2e98577550fcfe494e8c245b1a9e9cd7a5a610336537738a230d152c25d9ab7ad7dbdb9e2165780e9d0209af3de384ebf3e8bc564cad7", @generic="b812b6bcf7ce668bf1c058ff40bd4ce2b199cbb0cf1a17081a7fe2319f61d974f412e287f41db6141c0fa06d1c63be13f627de9014d69d9c75df21191fbc4ba81eb9f10089a853b91da79f4024a21ce98286d79c545d7c8c28b3e685fe7e5c8112eeba37ad84b2710090fe675c037aa3fda9f357286a1f78e409552fe547d7c6cdd0da4112f2d40c13d38c9fbde0a17ff35e0e6ef8"]}, @nested={0x2286, 0x0, 0x0, 0x1, [@generic="c05335c74189707a6c252419815f7e6d9c54a3f29a646ee328f55d37a4419ac0184bd9acc3decb5afe725009a28426e7b353e215708145e2ced71302d9cdbe0cff965408611fe5ced5c363a281ef2f580a8c1a629d9138c74dc504ff5a316734c9f5cea0e67c533538064006284d2f55", @generic="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@generic="e78ebaaca211097c0ad69624dc28ea1417c507853b11642e6e394fc04316e252ba16b9d770263dda7221b821194a8b27d3b6311a75b6375bfcbeebf2936992378606f7aa8b0db12d0b40eab8db86d873234fbbb64ec8fe165fd082d1e1f0edb8b237e9fd0206a182dcfbb767f624a117d34c354942a6b76396b6c4acca2a", @generic="eb9aaa53198b6ecf333a800022d74b73d95bf031e0caa17f8f151afd910799a55d0d623f1942f4e78b948903b324d5ec31d0f81dd98c4e755850271ad10a4e5f0bf34d78e9b1aae8f898a6ef6dffc86e2e54763c67f4c41ce6b2828693df3f24fbf80059f55a95395f29c0357d302f68aa2d6855ef37a1de2222e16f4983cae32f32560731dc8054c1763986bcfed0f664331cf2b1", @typed={0x8, 0x40, 0x0, 0x0, @fd=r1}]}, @typed={0x8, 0x83, 0x0, 0x0, @uid=r6}, @generic="b7247da5e084291f5d0eb21b9cda8cf43c280a458b80d0bac316c24608d22bf68a410f318f4467ad836f22ac6abfd077b84803e723e734f89e93cbcdc12fa696d17a46bae27fc14632e97391ae509120db4f7fabf87f61f4bedff01c2798bd840d9fabce07a99e257a5e45a9bfdf5fb381c3093901e3675d41adc513b6289a547b7c4da70ee84fb5f7650cd432cffd081b6f45527d3cd8acc2bbbdea846d36b7d343da750889a968f3fe0f7dc476eb16cd3dfaca7d336e51747a364b30", @generic="53401a78d84ccc13ae3be9ee5a", @nested={0x14, 0x89, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x17, 0x0, 0x0, @str='raw\x00'}]}]}, 0x2510}, 0x1, 0x0, 0x0, 0x8000}, 0x880) [ 1762.803865][T11117] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1762.837002][T11121] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@getsadinfo={0x1c, 0x23, 0x300, 0x70bd2a, 0x25dfdbfe, 0x0, [@etimer_thresh={0x8, 0xc, 0x9}]}, 0x1c}, 0x8, 0x0, 0x0, 0x20000000}, 0x0) 20:49:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000d1c0000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x600, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0003e410001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0003e810001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000380)=0xfa, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r2, 0x0) accept$packet(r2, 0x0, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9223498fc5c84f26f6811f4a12bf0cfd3df4060b376ab5863676d40d15d62d22dedac5d4a20538a2ce8c0f5d676c8b2de2e2f680d880397f6d53faa3504a6286f63d7d24bdc0ca1dc20e31c2015528f052d12695eb29d36324d02450a68523f9a19a5852cae1acfcaa9be8b71d2cda21e4f08467b081b6b723708d93915cdae8cc934f281db1393b8595144d0e52a5c5ac4c26dfc2115d5622398394a9178f6afad915b92bbd3e81d02a5cb952bb6c3f355ee6e076e158506b8b82ebe743e671a1f4379314819d095017ed2b1df39923895b24f65a9cfad8805e5d725e5dc7ce48ba84237470a36f1e1fdd7200e7e47f32ea2b0d3099d07c343acb56", 0xfc}, {&(0x7f0000001580)="9d2ff7440a5218ed2e7c91bc5e9f610640255777011fce6d232707aa06352d665592c14f05c2927becf2ffcf1c468c24a3d53ba4c9550dcfc0cab3be3138f6b9c584d98e124c0b75ce4a97ce3d869317c1ad1dcd823f5cb9f0080a3f235b0d3450517388c68e0f72b83bcdbe5efa1e2108bd4baad1444a5c1327ef21ff80a341579504046d4501aa6a24fe98613c28c87ff9ac7578ad6e94fcc89e03f11c2ca445e087cfd1fa51cac8e9369725cdfc1464614295555c20b88d453c9f9f0b6b2ab1ae19", 0xc3}, {&(0x7f0000001680)="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", 0x1000}], 0x3, 0x4) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000706010341d43a836f3faf884791fc4a1e78f707450f587cff0001000b050500010047d3e8feba30793ad4393fbc62c1a476f3f4cc7f"], 0x1}}, 0x0) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) r4 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r4, 0x0) accept$packet(r4, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001340)=[{{&(0x7f0000000280)=@un=@abs, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f0000000700)=""/171, 0xab}, {&(0x7f0000000380)}, {&(0x7f00000007c0)=""/189, 0xbd}, {&(0x7f0000000880)=""/205, 0xcd}, {&(0x7f0000000980)=""/81, 0x51}, {&(0x7f0000000a00)=""/173, 0xad}], 0xa, &(0x7f0000000b80)=""/241, 0xf1}, 0x8}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d00)=""/80, 0x50}, {&(0x7f0000000d80)=""/248, 0xf8}, {&(0x7f0000000e80)=""/184, 0xb8}], 0x3, &(0x7f0000000f80)=""/188, 0xbc}, 0x4}, {{&(0x7f0000001040)=@x25={0x9, @remote}, 0x80, &(0x7f0000001240)=[{&(0x7f00000010c0)=""/52, 0x34}, {&(0x7f0000001100)=""/8, 0x8}, {&(0x7f0000001140)=""/103, 0x67}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/16, 0x10}], 0x5, &(0x7f00000012c0)=""/115, 0x73}, 0x81}], 0x3, 0x20, &(0x7f0000001440)) sendmsg$NFT_MSG_GETTABLE(r5, &(0x7f0000001540)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001500)={&(0x7f0000002680)=ANY=[@ANYBLOB="4000000001ef03000008d4c53097faa8c47b8f13ff0000000010000003080002c0040000000900010073797a300000000009000440000db74fdfaf7e50e00004400000000000001aa987b000"], 0x40}, 0x1, 0x0, 0x0, 0x40080}, 0x4000004) 20:49:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0001ec10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:22 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$qrtr(r0, &(0x7f0000004500)={&(0x7f0000000240), 0xc, &(0x7f0000001440)=[{&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/83, 0x53}], 0x5, &(0x7f00000014c0)=[{0x1010, 0x0, 0x0, ""/4096}, {0x1010, 0x0, 0x0, ""/4096}, {0x1010, 0x0, 0x0, ""/4096}], 0x3030, 0x1}, 0x38, 0x3) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @void, @eth={@multicast, @link_local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1}, @address_request}}}}}, 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) bind$isdn_base(r5, &(0x7f0000000200)={0x22, 0x0, 0x1, 0x5, 0x2}, 0x6) splice(r4, 0x0, r2, 0x0, 0x800000000001ff, 0x8) 20:49:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000400000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000340)={{0x2, 0x4e20, @empty}, {0x0, @multicast}, 0x24, {0x2, 0x4e20, @private=0xa010101}, 'ip6tnl0\x00'}) r2 = socket(0x10, 0x803, 0x0) sendmsg$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(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) getpeername$unix(r2, &(0x7f0000000400)=@abs, &(0x7f00000000c0)=0x6e) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000300)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@TCA_CHAIN={0x8, 0xb, 0xffff0001}]}, 0x2c}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) 20:49:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000ee10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x612, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000f010001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1764.352920][T11166] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:49:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x700, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000600000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1764.453699][T11172] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:49:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010016000000000000001000000008000e8004000300a7fe7fa11a014dc6d5c385761c432d19e4d7b51e1528d843f82dafd02b0f9c665e09c68c113f4611e6eae7e995fa2be56a5cd8dccf6f885db3624f091970def5268690545f"], 0x1c}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000100)=0x40) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000002) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000280)={0x1, 0x2, 0x1000, 0x7d, &(0x7f0000000140)="66dc4225ab502ad03a494ac5fbcdf40507611aab812e60d41ad1a5b64ce5338f0c94cc656e7dd469ce98058a198a62f7b99c781719a1541bb0c095b4e67d380388f7343802b5f0f81ce19144674ce217110db2d1e68c3020a9021cdb502114f4aa936d4e807b774e3005b4ac907f0b4dc2b765ee6b31e268245ad13198", 0x4b, 0x0, &(0x7f0000000200)="1ebbfa51bdd6c3363ccf16ccaca673c6bea3c8ec06372136bb9df2a6a76d4cbe8d8707947999887c016987e79a22a9ae47cbc48d9e942362846349b2d704c5d46c43b10b808477e902ca6d"}) 20:49:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0003f010001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, &(0x7f0000000480)) 20:49:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000058650000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1764.872739][ T29] audit: type=1804 audit(1593290963.506:1508): pid=11199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1050/cgroup.controllers" dev="sda1" ino=16204 res=1 [ 1764.986430][ T29] audit: type=1804 audit(1593290963.586:1509): pid=11197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1050/cgroup.controllers" dev="sda1" ino=16204 res=1 20:49:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendto$x25(r2, &(0x7f0000000240)="5d6c7f3fcd2f48d086b32658ca8f31e447f83811abeaa9bb7281934b2e3ad3d223f3b5d789d9b90f7c6f09c593af815cd848b477c206e4167280ae740242410391b12d379783ca0b86ab2dd08e3f0d06005910cd508ed83f44807150bfa4e172fbb555f4643d57cda8a5df87d52a33c283426b729ff99c379e4687a00bd588599c79a528c1340768e0dc2cf9f38392428e812ab0ae9882c2decb5ca0fda3aee115a8b6f581ee785c93d8b55bde0b4ae95e0ddc0235edc3d99297eb2069134c2e2a4f563aab1515ab590ac958ed55", 0xce, 0x0, &(0x7f00000005c0)={0x9, @null=' \x00'}, 0x12) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000000000000000450000610000000000069078000000000000000000000000004d907895d5c977eb8ea91d95464accb9b0f802335e5677e158c9e9452287bb99956d4f746c4cdf85d63e3660fa2ead862b8f526d6a5467649b4d8facbdea683a78b8d7b1cb2b7b1b"], 0x6b) 20:49:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x900, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000f410001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x986, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) socketpair(0x18, 0x5, 0x9, &(0x7f0000000980)={0xffffffffffffffff}) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f00000009c0)=0x401) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1}}, {{0x0, 0x4, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x400000000000007, 0x4000000) 20:49:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000810000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$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) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x5}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, @fixed={[], 0x11}, 0x8}, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) [ 1765.887488][T11226] validate_nla: 6 callbacks suppressed [ 1765.887498][T11226] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00fffe10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1766.054244][ T29] audit: type=1804 audit(1593290964.686:1510): pid=11228 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1051/cgroup.controllers" dev="sda1" ino=16371 res=1 20:49:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000fff10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000000100)="86ce6a2ab553a7ec276fd3a49be478abb34dec0fbe55cbd9d95c385789444d9a55f81edf905373780bc04f86224587aceb71ec8aa11be45e3186fe951356c273604b9b29c5bab4d1650f61f55d7dc131cf002436dc56cec3c6306e30c5a5bcff7ddf1f564a5e5cc60ff6291275d8c6a0b7908bfe9dd7b0064d39a28c41c09ef53ef1fe4d2de9c5f6fb19b937b4447041a05926559dbf42a7249efeffcbec", 0x9e, 0x4c0d0, &(0x7f0000db4ff0)={0x2, 0x4e1e, @loopback}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) syz_genetlink_get_family_id$ipvs(0x0) r2 = socket(0x1e, 0x5, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000240)=0x54) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r2, 0x0) accept$packet(r2, 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x22) 20:49:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c007fff10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00feff10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:25 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000ffffa8880000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1766.657235][T11232] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:25 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000007c0)={0x14, r2, 0xffff}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r2, 0x2, 0x70bd25, 0x25dfdbff, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200)={0x1, 0xfa, 0x4, 0x0, 0x6, 0x9, 0x13, 0x1f, 0xa6, 0x97, 0x0, 0x40, 0xdc, 0x7}, 0xe) 20:49:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000400001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xa00, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:25 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r0 = socket(0x2b, 0x1, 0x9461) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x8001, 0x3, 0x8155, 0x5}, 0x8) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x4, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000680e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES64], 0x58}}, 0x41) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x1334, 0x12, 0x2, 0x301, 0x70bd29, 0x25dfdbfb, {0xc, 0x0, 0x6}, [@generic="673937821a14727639859e307229616a1fdeefb7556eb4005ade8cdd8f42a4800152ff25d5e70cd2bc0f284e092777d3a2196887a85456d319211e2c9078d519e911619bd77396a45b844ef9578eed2b2f0122ffed4b9a9d9a4d9ebb7c405da8b4c17c9ca13c3b260db4518a9ba306b63f2299037948fde9d0d285c6eede94d541b9f544bb79bb12", @nested={0x1284, 0x18, 0x0, 0x1, [@typed={0xc, 0x49, 0x0, 0x0, @u64=0x8}, @generic="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@typed={0x4, 0x3f}, @generic="fd0885fc9cbc38656e66496c4fc7ec91", @typed={0x2d, 0x60, 0x0, 0x0, @binary="b94c11190f14c2bb2a0948a0ad38c2f6b4cd55d9c7743842773bfc542d7981a7c50027a2cad1369aee"}, @generic="994583f3be05dd9d267020ded9ad58188d8cf2abdec724855235118bb9532ec4b55e255f1e825c104e35caf54af1b56c01e61dcd214a793b872acd4aa9d293a6be4e317be8a052eda741f42331410d7d108cd9c6d987aaf40cedbd06890c9eb1af22cb397606f708c0d1da48435af8fc9f05ab0400d3c69296917a30e710f010fd57bd8222224a7c74f3d0051521018a3c066b8148a765cb7cfb89af73644b9cfb7f41c352e4184cf26c8057056745fd6f3b3c6f7113493515abe27d7ec6996a38626daaafc12b15534f43e1c2da99ada4c6aa5051e7349d80a1286e4399b88ab2d2c075e17da47c0c46b2eec5c9f0b1688d9408", @typed={0xeb, 0x7b, 0x0, 0x0, @binary="a712dcb941a698ad94123131c4fb12b4fb300d4b119e335ae2a379e23d9e6c28336fd0094be353ff76c464a2d8db583f58c8a0bf85402d0616768558905ead83f772b5e8fd183cdc4ce4e8cda1b9e8b5fe9f6fa8b0e496218b957d87f52a0416785354242efa90511cf38349109daf0e2547e1e7457fab0cbf757e2d5907768f84f35d760ba63eaec3492720bf6e0eca4ffb309a492520dae200432cd7c8358273eae9c1b7a202d14a2e7bf0b15d1a5c420e7e8cd5c12669bf68d58e6ec746dcd5440e8be6e5bcf520a5936d6d8f04dfc976a17e38cc4633cf01819f6d911af0357411649a7c89"}, @generic="9b8bc6512358d161f5c37c64d9a80cc7cab361d6ab68b2e21d05904ae5203ccf0a7716d0972dc3ae51a3a03290aeed6a2a6a79fe687fd538a262ea65b38b61f8efbd95e17f80ea185fa60e297f0c054f"]}, @typed={0x14, 0x12, 0x0, 0x0, @ipv6=@empty}]}, 0x1334}}, 0x40) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) bind$inet(r5, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r5, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r3, 0x0, r5, 0x0, 0x19404, 0x6009000000000000) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) 20:49:25 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000ffffff9e0000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1766.930507][T11270] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000003001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x2, 0x35a6}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x3, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) [ 1766.978258][T11275] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xb00, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1767.201608][T11285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:25 executing program 0: socket(0x10, 0x80002, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x164, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2, 0x0, "000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000067100005070200001cd5cffead04dd9b5a6d246f00000000000069a201262f8738f11405965057cb3650f30000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="d8951f99bdedbbc6ca170ee2e2f50be014ab08073241cf04585126632ee1fbc65422846bb1df9cecb6868fd69747c21124ba49c5690071da99cbec4f226b26c670b31b4b26bc9e2799fde8e6dd1fec24fb6913dfa620e0b4d5efdbd1357c337ddfae059536f0a082270b07850dd05c3ca89a4719e7cc8e1139197ffcce1db1bc8cc0d90000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000025c000/0x4000)=nil, 0x4000, 0x2, 0x28011, r2, 0x0) openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc10}], 0x10, &(0x7f0000000200)=""/20, 0x14}, 0x300) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x1000001bd) 20:49:25 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)={0x98, r3, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x68, 0x8, 0x0, 0x1, [{0x64, 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={0x3c, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x3, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}]}]}]}, @WGDEVICE_A_FLAGS={0x8}]}, 0x98}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x38}}, 0x80) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 20:49:25 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000fffffff00000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000005001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1767.278716][T11289] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1767.306123][T11288] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:26 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8090) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) accept4$llc(r2, 0x0, 0x0, 0x80000) 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) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000240)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r4, 0xc0096616, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8040}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast2}, @IFLA_IPTUN_ENCAP_FLAGS={0x6}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x9f}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'batadv_slave_0\x00'}]}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) [ 1767.365862][T11298] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000006001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xc00, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000ffe0000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1767.468443][T11302] IPVS: ftp: loaded support on port[0] = 21 [ 1767.575210][T11302] virt_wifi0 speed is unknown, defaulting to 1000 20:49:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000007001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1767.702611][T11318] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000fffe0000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1767.771211][T11322] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xe00, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:26 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000040)={0x80fb}) [ 1768.157891][T11335] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1768.200385][T11339] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000fff0000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1768.495649][T11347] IPVS: ftp: loaded support on port[0] = 21 [ 1768.574113][T11347] virt_wifi0 speed is unknown, defaulting to 1000 20:49:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xf00, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000009001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="6400000030003dfa000000000000000000000000500001004c0001000f00010074756e6e656c5f6b65790000340002801c00020000000000000000000000000000000000000039064d001b72a99e050000000000000000000000ffffac1414bb04000600000007000000000000000000000008000000000000000000"], 0x64}}, 0x0) 20:49:27 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) write$binfmt_aout(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x374) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0) poll(&(0x7f0000000500)=[{r1, 0x2422}], 0x1, 0x16) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) 20:49:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000088a8ffff0000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:27 executing program 4: unshare(0x40000000) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000001440), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x30, r0, 0xffffffffffc01000) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) r2 = accept$packet(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x8, 0xc) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfea2, &(0x7f0000000100)={0x0}}, 0x4000083) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0xcc}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r6, 0x1, 0x6, @local}, 0x10) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 1768.980258][T13544] tipc: TX() has been purged, node left! [ 1769.031763][T11403] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000a001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x1100, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000f0ffff0000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1769.083828][ T29] audit: type=1804 audit(1593290967.716:1511): pid=11407 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1054/memory.events" dev="sda1" ino=16383 res=1 [ 1769.113050][T11409] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:27 executing program 5: r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000001c0)={0x3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000180)={@rand_addr=' \x01\x00'}, 0x14) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x4000) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="4057dce1b027dbfe0300001000000000000020fedbd1a8e4ffffffe6820af6402f7e3f5a6fe329611325bca46754232036000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FITRIM(r3, 0xc0406618, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x7, 0x10000, 0x400, 0x101, 0x209, 0xffffffffffffffff, 0x1, [], r2, r3, 0x3, 0x3, 0x2}, 0x40) bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0x0) [ 1769.187169][ T29] audit: type=1800 audit(1593290967.756:1512): pid=11407 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16383 res=0 [ 1769.194251][T11412] IPVS: ftp: loaded support on port[0] = 21 20:49:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000b001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x11d5, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1769.294619][ T29] audit: type=1804 audit(1593290967.766:1513): pid=11407 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1054/memory.events" dev="sda1" ino=16383 res=1 [ 1769.346158][T11412] virt_wifi0 speed is unknown, defaulting to 1000 20:49:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000007fffffff0000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000c001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x1200, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1769.869943][ T29] audit: type=1804 audit(1593290968.507:1514): pid=11407 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1054/memory.events" dev="sda1" ino=16383 res=1 [ 1769.921150][T11416] IPVS: ftp: loaded support on port[0] = 21 20:49:28 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 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 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) write$binfmt_aout(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x374) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0) poll(&(0x7f0000000500)=[{r1, 0x2422}], 0x1, 0x16) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) 20:49:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000d001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1769.989507][ T29] audit: type=1800 audit(1593290968.507:1515): pid=11407 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16383 res=0 [ 1770.095561][ T29] audit: type=1804 audit(1593290968.547:1516): pid=11449 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1054/memory.events" dev="sda1" ino=16383 res=1 [ 1770.165026][ T29] audit: type=1804 audit(1593290968.787:1517): pid=11460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1055/memory.events" dev="sda1" ino=16264 res=1 [ 1770.217140][T11416] virt_wifi0 speed is unknown, defaulting to 1000 [ 1770.254866][ T29] audit: type=1800 audit(1593290968.787:1518): pid=11460 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16264 res=0 [ 1770.350208][ T29] audit: type=1804 audit(1593290968.867:1519): pid=11460 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1055/memory.events" dev="sda1" ino=16264 res=1 20:49:29 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x2, 0x400, 0xc}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000300), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) socketpair(0x11, 0x800, 0xffff7fff, &(0x7f0000000080)={0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000000140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@default, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast]}, 0x48) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) 20:49:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000009effffff0000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x1206, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000e001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:29 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) connect$l2tp(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010102}, 0xb21cea715164c9a2) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000700)=@gcm_128={{0x303}, "a888394c92f04dfa", "d769c5077d01564f1c12b3303a599913", "f0fa7f1e", "5518bb76bfce4554"}, 0x28) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000740)) r3 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r3, 0x0) accept$packet(r3, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) r4 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r4, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r4, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x9, 0x0, 0x3, {0xa, 0x4e22, 0x100, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x80, 0x0}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000007c0)=""/253, 0xfd}, {&(0x7f0000000780)=""/60, 0x3c}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/26, 0x1a}], 0x9) 20:49:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x3c1, 0x3, 0x328, 0x140, 0x140, 0x140, 0x0, 0x140, 0x258, 0x258, 0x258, 0x258, 0x258, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xf8, 0x140, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}, {0x2000}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x388) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x14, r2, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r3, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)={0x58, r3, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x2000c801) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r5, 0x0) accept$packet(r5, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5169}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x40011) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@ipv4_getaddr={0x80, 0x16, 0x0, 0x70bd29, 0x25dfdbfc, {0x2, 0x1, 0x9, 0xc8, r6}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}, @IFA_ADDRESS={0x8, 0x1, @broadcast}, @IFA_LABEL={0x14, 0x3, 'vxcan1\x00'}, @IFA_FLAGS={0x8, 0x8, 0x3b}, @IFA_LABEL={0x14, 0x3, 'veth1_macvtap\x00'}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0xffff, 0x5, 0xc77, 0x6}}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000010}, 0x24) 20:49:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000f001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000f0ffffff0000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1771.039386][T11515] validate_nla: 8 callbacks suppressed [ 1771.039396][T11515] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1771.096921][T11518] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 1771.138119][T11521] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000210001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x1300, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000010000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000310001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1771.412118][T11533] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1771.479400][T11536] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x2000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000003400000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000410001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@caif=@util, &(0x7f0000000180)=0x80, 0x80000) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="14001cec3868c6423d1dfd347d362eccf4000052"], 0x14}, 0x1, 0x0, 0x0, 0x240000c4}, 0x0) shutdown(r2, 0x1) r4 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r4, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000480)=0x8, 0x4) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r4, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r4, 0x8982, &(0x7f0000000300)) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000600)={&(0x7f00000006c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=0x0, @ANYBLOB="000425bd7000fddbdf25050000000800050001000000340003803000038020000180040003000800010000100000070002006f2c000005000200000000000c00018004000300040003001400018008000100", @ANYRES32=r5, @ANYBLOB="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"], 0xc0}}, 0x4008800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) sendmsg$NFNL_MSG_ACCT_DEL(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, 0x3, 0x7, 0xf60580201a8be80e, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8000}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8000}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x401}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x52}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x8c5) [ 1771.787777][T11546] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1771.834193][T11550] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1771.861896][T11528] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported 20:49:30 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) connect$l2tp(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010102}, 0xb21cea715164c9a2) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000700)=@gcm_128={{0x303}, "a888394c92f04dfa", "d769c5077d01564f1c12b3303a599913", "f0fa7f1e", "5518bb76bfce4554"}, 0x28) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000740)) r3 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r3, 0x0) accept$packet(r3, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) r4 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r4, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r4, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x9, 0x0, 0x3, {0xa, 0x4e22, 0x100, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x80, 0x0}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000007c0)=""/253, 0xfd}, {&(0x7f0000000780)=""/60, 0x3c}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/26, 0x1a}], 0x9) 20:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000510001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000fffffffffffff00000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x4800, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x50}}, 0x81) socket$netlink(0x10, 0x3, 0x1) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={0x0, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xc71, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth0_to_bridge\x00'}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000400)=""/73, &(0x7f0000000480)=0x49) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0xfffffe7f, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000004060103f1a5317e70bbd9477f77020e60449b00000000000000000500010007000000"], 0x1c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000002) 20:49:30 executing program 4: socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x884) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x40000000) r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x9, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @multicast}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 20:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000610001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1772.122304][T11565] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1772.207639][T11571] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x4c00, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1772.330571][T11576] IPVS: ftp: loaded support on port[0] = 21 [ 1772.336722][ T29] audit: type=1804 audit(1593290970.967:1520): pid=11574 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1082/cgroup.controllers" dev="sda1" ino=15766 res=1 [ 1772.368837][T11574] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000710001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1772.436348][T11576] virt_wifi0 speed is unknown, defaulting to 1000 [ 1772.471618][T11586] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000200", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1772.529396][T11589] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x5865, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000300", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000810001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x6000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:31 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001ac0)) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0xbe, &(0x7f0000000140)={'ipvlan1\x00', @ifru_flags=0x8000}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={r2, &(0x7f00000002c0)="3165d376308c278d36144382342d1e0d3e36599f79e469e263d5ea8774dc43a2621fc9ea80739b8e86c54fc4a6499ac2cc11cc6d8e57bb1114efa66a3e397b4eb0cb0c7b3bd3566f73368901dd1b30014e237ca61ea2a20c0458118ecf9351b832c66a8ee1543b7e1ec84a89af39d9339067363ad75bc54dfda11b7296ae6c2f0413b58bd7cb0308a995a686480604f040ec319a490f845dfabfad79b1d4ba163602e5661f37eba996a2157fe6c9e7bf1c87370ad9b0869e5af9915c92e311685a6919a81212e33cb1f82354b6", &(0x7f0000000140)}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0xffffffff, 0x4) 20:49:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x402b011, r1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$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$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@private2={0xfc, 0x2, [], 0x1}, @in6=@rand_addr=' \x01\x00', 0x4e20, 0xc8, 0x0, 0x40, 0x2, 0x80, 0x80, 0x1d, 0x0, r3}, {0xdbd4, 0x392d, 0x7, 0x2, 0x0, 0x5}, {0xbc13, 0x0, 0xf443, 0x10001}, 0x7214, 0x6e6bbc, 0x2, 0x1, 0x1}, {{@in=@remote, 0x0, 0xff}, 0xa, @in=@private=0xa010101, 0x3504, 0x4, 0x1, 0x36, 0x2, 0x5, 0xe3}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@private=0xa010102, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x20, 0x2e, r2, r3}, {0x8000, 0x100000001, 0xffffffffffffffff, 0xfff, 0x80, 0x16, 0x9d8, 0x6}, {0x9, 0x3, 0x0, 0x5}, 0x7, 0x6e6bb1, 0x2, 0x1}, {{@in=@dev, 0x0, 0x33}, 0x2, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x7, 0x8001, 0x3}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@empty, 0x4e22, 0x0, 0x4e24, 0x1f, 0x0, 0x80, 0x70, 0xff, 0x0, r3}, {0xffffffff, 0xfff, 0x6, 0x40, 0x913, 0x100000001, 0x2, 0x4}, {0xffffffffffffff01, 0xfffffffffffffffa, 0x0, 0x20000000000}, 0x0, 0x6e6bb4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@private1, 0x4d5}, 0x0, @in=@multicast2, 0x3500, 0x0, 0x0, 0x8c, 0x6, 0x44, 0x8}}, 0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1fc, 0x14, 0x9, 0x101, 0x70bd25, 0x10000, {0xc, 0x0, 0x7}, [@typed={0x7c, 0x7c, 0x0, 0x0, @binary="467cfe256c47f2ab319d7717a7965af7e17002c732e40ec54263388e05cd077d1f9480c97f0798f23bf1e3c39136f889810acb108a50a8addfffea8996304434d1c6790fc6289d0012de9b3398f54984fe88056788ef78ee357eef3f08f8b7158c424c397b6150e77dc63b82e2c1b7573f4c8ffe56f491df"}, @nested={0x4, 0x34}, @typed={0x1f, 0x37, 0x0, 0x0, @binary="19ffe63b8dd9a3fdd8e8dc312cd0f0393b6be3b599a3498131e747"}, @generic="39c5faf1d995fff5fa697ada11837565e814b33fe3e7f1280fca7c9e978cee2d011bf5a8d88e37df4e9bff504189a63249231f8aa54cd5dcb94fe1c1da7ebccee88d5ab1558b8cf1b30497469597f5aa596153f90e428ffa298a51b4a1ca990a58964fbc540af350a9a02a19a418e3f7b0621b6d12156e789f49e71c299e3d72e11b4c5e5cc4013c4d6638c43636c7c317b46d41814ba6f62bf88bf407592328", @nested={0x9a, 0x20, 0x0, 0x1, [@typed={0x8, 0x47, 0x0, 0x0, @uid=r3}, @generic="c89f2bb4aec12c5dcc029c457a4d75f2fcb16dc242828c88d00a8eba28169df00818b819a7a17f5e0f69ed9e301355f0399aee46f4e7fe416b2202deccb9e1b013bdead5fbbc96cce58d52eced89573a2041c32845d423201d769c359aa804158ccbc4b3bfbd4f017485b93d12dc330270075909644c933ad124", @typed={0x14, 0x28, 0x0, 0x0, @ipv6=@local}]}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x100000000}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0x478, 0x40, 0x709, 0x70bd29, 0x25dfdbff, {0xb}, [@typed={0x8, 0x28, 0x0, 0x0, @uid=r3}, @generic="c618b498f103fd01cf4197ce959418c14fc49f2564e9a8b3d9366d33d53a72a38e456798998a0fa63648f7c8e49e1d9861e4d7f583f27d25a035dbf75773d613e493a66ece196ebad6aaf820225addb5b0a075c8cc7bffc78d6de1af086f08b979924ede2b0287c359c5f232cd3daa8c3acec68c14aae56597802d5f406700475f3be49f14d63a7855a24036c6566f48e5b4614295d8f7f47ed5468d673a37ea59d9a0a1aacdadcd8bcfe7e091f74a8a03945d48b837c9b0d3e1951d95e02d4d86eee4b560d75f8f1bec0fcc6d18cf629f58051ca76155f2ffcc508ae4f0a564", @nested={0x19a, 0x6d, 0x0, 0x1, [@generic="524ac2573467d935a84254", @typed={0x4, 0x15}, @generic="b3f89731f3ea04a012b29dc2d7bbcbe0d8f54af4d31011915eaaf2f4adec88892d525249b0b18ec7868c5b120e17f6da7d6598b8ed9b6e51ca3f67922c2ec1afc991823ce406d682d43b0659cf83074e8f966d183ac0c928fa214cbcbcf9001fca7bdad2ecd2bb386288cedf337ebc31e7fec6c04226be82d0da2cef4ce278e356406c3f8da7ca7180d7b4f22fd059c1a5959afac402fc66804b9916e54cff3d7bb7680bae09736f7c74cb64b46aac7a3c6f77a2a2189238f95badcf2fa5bfd3f6df96cb46a87c5531dbd4c8c3156db59f0a", @generic="d81cb097ecb9a991b8fe2533fa39e7822e38463f4f8c64b2735094806a42b620ccf7e6b7b8058ae878c3db00f3cd21d7dc10e774bdce9d33e2fbff503cde807d845bc6495f9a1400a6ace7d88730995d51aed3b0080abffc60cae5a05969507ed88a3d928f7c66f588e379dfdd5dd25714cc8cff3472514cbb51bd4e48a4101cb8c1b648ecef9e4bd381081dd02d3badced98a77bec07220a6a1b4f801e90da826445fc6a8ef6678be", @typed={0xc, 0x13, 0x0, 0x0, @u64=0x7}]}, @nested={0x1df, 0x49, 0x0, 0x1, [@generic="ba1c1edfb11620c162e2604cc7cbe89818141d112ce80fc3a98fb7f16fd40162a96fdfc31f73c82139e3da8b246b760cf60bada9c4b56cc073dd9950e50b424b2bedff4764964b4dfc3e6ab0f3a40840c74fbd66229f18ef2d0f7f201d204f522348181781e94c164d43204173afe189ebb7b7095d6d63a283fe0a428b1b3d4babed9653bd66a264b7bb62fb9f", @generic="bb7e4df613d9d42bde27fd5fd4a6e665bc9b412fbea56cc425a849bc5e6e096b024438fc322a782b93d5b08e05b6e67997fa2159d469e6afc75a17b459fe68c5014bbf6037356ab26e5ea92fcf064b4a99bf36eecbeb22bafd7e6f980bc700e9e32a13320e964b47de5035ee292f06c8006b6c8352195c6e4ca6c796cdab0568c87ae546dad363dd7d5ce3801742a5bb85ead05673b5b7eef7284be8d96d9ac2a4d02d6294f99fb86e1c5cbde165d8b59a9dd61f2a9b695fef43375bf57aa63c0f2de965c7af306132493ea82baa0d14efd0c32ce3976b", @typed={0x8, 0x65, 0x0, 0x0, @ipv4=@empty}, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x14, 0x68, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic="99208d59eab69436626539dd527791df3ee99c86889227e777aaf6ad9e6b24bc513b2a42de551f71f0f8165e75d1af", @typed={0x4, 0x6f}, @typed={0x14, 0x56, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}, 0x478}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r5, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xdf9}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x24014}, 0x40800) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYRES64=0x0], 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) [ 1773.101499][T11580] IPVS: ftp: loaded support on port[0] = 21 [ 1773.198563][T11580] virt_wifi0 speed is unknown, defaulting to 1000 [ 1775.507075][T13544] tipc: TX() has been purged, node left! 20:49:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x0, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070605030000000002020000000817000500010007"], 0x1}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 20:49:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x6558, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000910001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000400", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:34 executing program 5: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000040)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x23, &(0x7f0000000000), 0x20a154cc) 20:49:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x54, 0x0, 0x0, 0x0, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "60cc42c0988a4787d72f1bd25e2953a111869a60"}}]}]}, 0x54}}, 0x4008040) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100eb000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) [ 1775.651869][T13544] tipc: TX() has been purged, node left! 20:49:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x6800, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000a10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000500", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1775.807648][T13544] tipc: TX() has been purged, node left! [ 1775.829479][ T29] audit: type=1804 audit(1593290974.467:1521): pid=11694 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1059/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 1775.931631][ T29] audit: type=1804 audit(1593290974.487:1522): pid=11698 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657341453/syzkaller.LgBU8N/1914/cgroup.controllers" dev="sda1" ino=16251 res=1 20:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000c10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x6c00, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1775.987151][T13544] tipc: TX() has been purged, node left! 20:49:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000600", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1776.211937][T11716] validate_nla: 8 callbacks suppressed [ 1776.211948][T11716] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1776.255527][T11720] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:34 executing program 4: ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000280)={0x1, 'veth1_macvtap\x00', {}, 0x3f}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='A\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000001400128009000100626f6e6400000000040002800a000100ffe28cffffff0100"], 0x40}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x3000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000005a80)={&(0x7f0000005600)={0xffffffffffffff26, 0x13, 0x1, 0x70bd26, 0x25dfdbff, {0x3, 0xe1, 0x4, 0x0, {0x4e20, 0x4e20, [0x8, 0x7, 0x0, 0x80000000], [0x3, 0xffffffff, 0xa065, 0x1fc], 0x0, [0x3, 0x9]}, 0xffffffff, 0x3}, [@INET_DIAG_REQ_BYTECODE={0x52, 0x1, "fc28a04ba51feee2cdd2e2d8c2d89103e2c6a2623b5f1bdb660cbf008ece75632c05b8862bfd7fa7115f3f52b2ff324cbe6a693a5646ac4098423499e36ccbea33112f0452d713ff061a22ad639c"}, @INET_DIAG_REQ_BYTECODE={0xa9, 0x1, "4e5a64e0288d9037e5fbbc232e7451893faa3781917c5f161268623e019fb8ec5b15c28178322c8e45220f601df86708fbafe484f928ca7b48aabd232fe2b2445760d89a3cf55288251a38cf3c09e7d35318cb9fb24751aef7e572208cb0b24bce8029622a09e08ee19eafeb90a9fadbc20d071756b8d6164aa16d1fba526120680464cec7c812781a4f777bfc43be4eaaf0dba42d174d6496b340166e177ab17a819add7f"}, @INET_DIAG_REQ_BYTECODE={0xa5, 0x1, "97ad7a8cc0bf219ceb5c5079d9da50915292852b313fb0900782ff3c9b6566d47c4048cdeaf1f1222474e6a5324c83b2d5c4902cfe3bfeb851a76c41c6fc730adbb202a3d7d0fc4ded08f35b68648dd4af388f3cadaa319f16471ffb2b4d79d606ae015af4ad1b60695090961451a29ed96e54188f897e728caf8626513e2b9c4d92b53e8ad0b0bacb24ba32b3200c3d4375879f786ef86921539042efa023357e"}, @INET_DIAG_REQ_BYTECODE={0xea, 0x1, "fc0ccea1682fc411d72197a5315e9623edda9a974aeb731dc001a8e2c3535c747277eabc4f181d0253d5a57f0b1a71c3596203df5be22587051b5d33f10401aba6ee6f1129cb1569cce97632fdccdbee8a1b3338a97a92e9d81c1b2df5bdbaea0f6a1da01675451f943ded125b6674fb334bec84af8b9962a5e95aca8234c08e9c666a35c23ea85fa35143daddba4527f17de6f0fb517c7839814ff47d3f159185c050cfc21846b2de924b4678bf0a165095db7435607f7adcd0d8d9dae2cc99136de829f7be03df7db8cd50639653c8f7c675109025e2c706cade26db448c092683ebefd9d9"}, @INET_DIAG_REQ_BYTECODE={0x100, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x1b, 0x1, "43455acef02db5d54d5a4b2a5e5bd3c0911e6af94569c1"}, @INET_DIAG_REQ_BYTECODE={0x5, 0x1, "92"}, @INET_DIAG_REQ_BYTECODE={0x43, 0x1, "8f37a08c1f627cfb9738ce9016a2f117b531732af0c95aa45bae77b9ef7a5a55047d4bec88f023ef78dfec9fcf24ea1aa4dcc96ca17970d9f86c86f6ff3377"}]}, 0x448}, 0x1, 0x0, 0x0, 0x4801}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000cb8b8aaa99a2436d21c10000850000002c00"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000108000000000000000096000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@cgroup, r2, 0x1a}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, &(0x7f0000000040), 0x100002c00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000e10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x7400, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000f10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001eb756500000000001e67b54161d4fffac4d9ffd0ff1f7d275faf5fb5ca50096329678414844649abc12bad7cfa416e813c4c9c1bb5763e188cf3450860592e0d9b7ce871", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r7 = socket$unix(0x1, 0x2, 0x0) bind$unix(r7, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r7, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r7, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r7, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYRES16=r7, @ANYRES16=r6, @ANYBLOB], 0x3}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r6, 0x4, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8090}, 0x800) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r6, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0xf96}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40820}, 0x40) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="74006fdd36f700", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}]}, 0x48}}, 0x0) [ 1776.542841][T11727] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1776.558265][ T29] audit: type=1804 audit(1593290975.197:1523): pid=11737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657341453/syzkaller.LgBU8N/1915/memory.events" dev="sda1" ino=16262 res=1 20:49:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r1, 0x0, 0x100000001) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) r3 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r3, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0x101, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={r4, 0x3e, "b096779a5467e8f072feeaf1ede43be4da6a50d933bf931f3dd628f4c75a1896b5b3e6800afe6d40ef8a57f78cad6347fd650bb5a10c4962ee06dc3979b8"}, &(0x7f00000003c0)=0x46) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="0000120005000800"], &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) close(0xffffffffffffffff) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$key(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02110708020000000000000000000000690bd759301fa83dbf4c62720ee3745ed1b74b291100f991be41ca36c3398e6ba71fecb79e6961b0132f01000100000000005679"], 0x10}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x23151}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @local}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0xfffffffffffffef2}}, 0x0) [ 1776.638971][T11727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1776.670396][ T29] audit: type=1800 audit(1593290975.217:1524): pid=11737 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16262 res=0 [ 1776.673878][T11727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 20:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00001010001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1776.785105][ T29] audit: type=1804 audit(1593290975.227:1525): pid=11737 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir657341453/syzkaller.LgBU8N/1915/memory.events" dev="sda1" ino=16262 res=1 [ 1776.862752][T11734] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1776.895769][ T29] audit: type=1804 audit(1593290975.347:1526): pid=11740 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir657341453/syzkaller.LgBU8N/1915/memory.events" dev="sda1" ino=16262 res=1 [ 1776.931848][T11745] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1776.981275][T11752] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x7a00, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 20:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00004810001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000800", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1777.117180][T11745] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1777.239615][T11759] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1777.273854][ T29] audit: type=1804 audit(1593290975.907:1527): pid=11740 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657341453/syzkaller.LgBU8N/1915/memory.events" dev="sda1" ino=16262 res=1 [ 1777.302094][T11727] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1777.326422][ T29] audit: type=1804 audit(1593290975.957:1528): pid=11765 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir657341453/syzkaller.LgBU8N/1915/memory.events" dev="sda1" ino=16262 res=1 [ 1777.349068][T11727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1777.368097][T11727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1777.435625][T11766] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:36 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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(r0, &(0x7f0000000180)=ANY=[], 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$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000300)=ANY=[@ANYBLOB="6cb4772061b9afff00000000000000277c", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf25100000000400028024000180060002000c00000008000b0073697000070006006e71000008000b0073697000080004000200000004000280040001800800040000000000"], 0x54}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c04000004000380180001800c0007001d0000001800000008000500020000000c00018008000900760000000800050000feffff0800060000000000aff9c09f585cc0d2fd4c2b63e4f99a9af8ef5de913f7276822b0c05b287bf253b3bad9ce698ede3e73838cdb2e3f636e2c3ed2a4db008b"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:49:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00004a10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001eb756500000000001e67b54161d4fffac4d9ffd0ff1f7d275faf5fb5ca50096329678414844649abc12bad7cfa416e813c4c9c1bb5763e188cf3450860592e0d9b7ce871", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r7 = socket$unix(0x1, 0x2, 0x0) bind$unix(r7, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r7, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r7, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r7, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYRES16=r7, @ANYRES16=r6, @ANYBLOB], 0x3}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r6, 0x4, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8090}, 0x800) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r6, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0xf96}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40820}, 0x40) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="74006fdd36f700", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}]}, 0x48}}, 0x0) 20:49:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x8100, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000900", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x37cb1133) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='memory.swap.current\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) [ 1777.671438][T11790] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1777.710530][T11791] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:49:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00004c10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1777.763578][T11795] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000a00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xd511, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1777.839960][ T29] audit: type=1804 audit(1593290976.477:1529): pid=11798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657341453/syzkaller.LgBU8N/1916/memory.events" dev="sda1" ino=16294 res=1 [ 1778.024530][ T29] audit: type=1800 audit(1593290976.507:1530): pid=11798 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16294 res=0 20:49:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00006010001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1778.080994][T11809] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) [ 1778.174668][T11811] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xf000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:37 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) 20:49:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000b00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x37cb1133) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='memory.swap.current\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) 20:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00006810001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="006d09a983ae7920"], 0x3ff800) sendfile(r1, r0, 0x0, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r4, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) r5 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r5, 0x0) accept$packet(r5, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000001100)) sendmsg(r4, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000001080)=""/7, &(0x7f00000010c0)=0x7) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x2000) 20:49:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x34000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x50000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000c00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00006c10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000000)) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, 0x3, 0x7, 0x101, 0x0, 0x0, {}, [@NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xfff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x814}, 0x4000840) 20:49:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x400300, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00007210001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000e00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xf0ffff, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x37cb1133) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='memory.swap.current\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) 20:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00007410001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000102daac88f1a2107ed00000000000000000000000000000000000000000000000000000000000000390000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000ffffffff00"/256]) 20:49:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000f00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x1000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00007810001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000001000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 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$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x8000000) sendmsg$nl_route(r5, &(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, r4}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r6, 0x8982, &(0x7f0000000080)={0x7, 'bond0\x00', {0xf8}, 0xff3}) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 20:49:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x5, 0x0) r3 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r3, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r3, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0xfffffffe, 0xfffffffe}, 0x1c) listen(r2, 0x0) accept$packet(r2, 0x0, 0x0) listen(r2, 0xffff0) accept$packet(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x0, 0xfffb, 0x1]}, 0xa) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc100) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffd802}}, 0xfdef) 20:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00007a10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x3000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1780.498489][T11930] bond1: (slave bridge13): making interface the new active one [ 1780.540264][T11930] bond1: (slave bridge13): Enslaving as an active interface with an up link [ 1780.575880][T11952] bond1 (unregistering): (slave bridge13): Releasing active interface 20:49:39 executing program 5: r0 = openat$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) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x37cb1133) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='memory.swap.current\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) 20:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000c810001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:39 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000001100", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1781.044325][T11952] bond1 (unregistering): Released all slaves 20:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000ee10001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000f410001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1781.293447][T11998] validate_nla: 17 callbacks suppressed [ 1781.293456][T11998] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:40 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1e, 0x5, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r0}) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:49:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x4000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1781.407648][T11948] bond1: (slave bridge14): making interface the new active one [ 1781.464401][T11948] bond1: (slave bridge14): Enslaving as an active interface with an up link [ 1781.538861][T12000] bond1 (unregistering): (slave bridge14): Releasing active interface [ 1781.553814][T12049] IPVS: ftp: loaded support on port[0] = 21 [ 1781.624820][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 1781.624837][ T29] audit: type=1804 audit(1593290980.257:1542): pid=12025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1090/cgroup.controllers" dev="sda1" ino=16314 res=1 [ 1781.776616][ T29] audit: type=1804 audit(1593290980.267:1543): pid=12025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1090/cgroup.controllers" dev="sda1" ino=16314 res=1 [ 1782.090976][T12000] bond1 (unregistering): Released all slaves [ 1782.156731][T12050] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1782.179430][T12049] virt_wifi0 speed is unknown, defaulting to 1000 20:49:40 executing program 4: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x8, 0x70bd2a, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4040044) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0x4c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r4 = socket(0x23, 0x805, 0xfffffffe) sendmsg$tipc(r4, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r4, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendmsg$AUDIT_TTY_SET(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x18, 0x3f9, 0x0, 0x70bd27, 0x25dfdbfd, {0x1, 0x1}, ["", "", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 20:49:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000011001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:40 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000001200", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:40 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=0xfffffffffffffffe, 0x12) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3003"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001640)=ANY=[@ANYBLOB="02000000", @ANYRESHEX=r0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="02002bbd7000fddbdf250a00000008000600030000000c00018008000900000000000800050000feffff08000600000000dd"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ceb34a6a39493181636dab3099b834347d27fe16e93bb3c1c219af8d96568411255bb5d6462902ec4139c021fedf9196ca75bf8eecb7757731f273429c1ba2adbf6c34cd", 0x87}, {0x0}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1782.210605][T12090] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x5000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:41 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000061200", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1782.349162][T12054] IPVS: ftp: loaded support on port[0] = 21 [ 1782.366227][T12097] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1782.375874][ T29] audit: type=1804 audit(1593290980.997:1544): pid=12096 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1091/memory.events" dev="sda1" ino=16379 res=1 [ 1782.475264][T12104] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:49:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000012001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1782.523785][ T29] audit: type=1800 audit(1593290980.997:1545): pid=12096 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16379 res=0 [ 1782.543614][T12104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1782.551723][T12104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1782.700107][ T29] audit: type=1804 audit(1593290981.017:1546): pid=12096 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1091/memory.events" dev="sda1" ino=16379 res=1 [ 1782.749357][T12120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1782.799336][T12108] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:41 executing program 5: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ipvlan1\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ipvlan1\x00', {0x2, 0x0, @local}}) r1 = socket(0x18, 0x805, 0x7) sendmsg$tipc(r1, &(0x7f0000000180)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20008050}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f0000000280)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r4, 0x0) accept$packet(r4, 0x0, 0x0) recvfrom$rxrpc(r4, &(0x7f0000000240)=""/44, 0x2c, 0x0, &(0x7f00000001c0)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e23, 0xa11, @local, 0x20}}, 0x24) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r3, 0x1f}, 0x8) [ 1782.835400][ T29] audit: type=1804 audit(1593290981.187:1547): pid=12096 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1091/memory.events" dev="sda1" ino=16379 res=1 [ 1782.870202][T12120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1782.891040][T12123] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:41 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000001300", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000014001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1783.002412][ T29] audit: type=1804 audit(1593290981.318:1548): pid=12096 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1091/memory.events" dev="sda1" ino=16379 res=1 [ 1783.149944][ T29] audit: type=1800 audit(1593290981.318:1549): pid=12096 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16379 res=0 [ 1783.272126][ T29] audit: type=1804 audit(1593290981.428:1550): pid=12105 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1091/memory.events" dev="sda1" ino=16379 res=1 [ 1783.433609][T12113] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1783.455923][T12113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1783.484420][T12113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 20:49:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000026001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x6000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000000000000d1c00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:44 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) r3 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r3, 0x0) accept$packet(r3, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @rand_addr=0x64010101}, {0x6, @random="58d808388fdb"}, 0x52, {0x2, 0x4e20, @local}, 'veth0_to_bond\x00'}) sendfile(r2, r1, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 20:49:44 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r1 = socket(0x1e, 0x5, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="cc0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000009c00128009000100766c616e000000008c00028006000100000000000c000200000000001b000000580004800c00010006000000200000000c00010005000000018000000c000100fbffffff360000000c00010002000000060000000c00010008000000ff0100000c000100cd910000060000000c00010006000000000000001c0003800c00010068e30000030000000c0001007f0000000700000008000500", @ANYRES32=r5, @ANYBLOB="a100ec9a7f6c58f16c25dcd855ea44bc4e79cc5600"/34, @ANYRES32=r5, @ANYBLOB], 0xcc}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', r5}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000180)=ANY=[@ANYBLOB="000026005ec789b88ebe827ebc79bc27d5c547873fd6687dfdf131c2fe709e00522d320dfdb6f828ab898bbcb80c364f2b0bfea94602cd26ced594eef77003e70d24ed50f03785aa10ce6f32af2b3bc02504ca2bcbaf7e298695e475fcc13883ca1f5ad1ab1628e8a2de74a0c400bada9a9cbaacd87f623c99123a6188385c6e645f4fce75d843e32c043092492ca9a9267c92b079b52c09369a1c93cc3d84079e4421312065a26db0d1ae1da443da48bab13dfa15f89da0e90900ee17853a5335c8348d51ca47cf7146ccbc7fb2bcc6f5e8fa8c5b2346cbe90c3f2f9affe9b1fb78f92a3bbfbb59ea8dc34dfea8bcc88af50e"]) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4500000038000535a4abd32b8018007a022482c137153e370800018001253dbc43d5e292bd67dfd083000000000000006c4ab2180e4a5cce09c1f642165bcd61933746386d", 0x45}], 0x1}, 0x0) 20:49:44 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="77690addcfbefe30093bed14130c4a12df2462fe1fbb66ec", 0x18}], 0x1, 0x1) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) splice(r0, 0x0, r1, 0x0, 0xe80, 0x0) [ 1785.611032][T12172] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1785.633015][T12173] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x7000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1785.655997][ T29] audit: type=1804 audit(1593290984.288:1551): pid=12177 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir657341453/syzkaller.LgBU8N/1921/memory.events" dev="sda1" ino=15842 res=1 [ 1785.689486][T12175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:49:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000002f001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1785.706400][T13544] tipc: TX() has been purged, node left! [ 1785.714502][T12178] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000004000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1785.781024][T12178] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1785.819007][T12178] netlink: del zone limit has 4 unknown bytes [ 1785.853828][T12187] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1785.916428][T12192] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000039001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000006000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x8000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:44 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000004000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000073001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000586500", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1786.187304][T12203] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1786.261535][T12204] team0: Device vlan7 is already an upper device of the team interface 20:49:45 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b401800000000000611054001400000000000000000000ff9500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') [ 1786.683612][T12206] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1786.712839][T12180] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000078001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x9000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000300)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x1e, 0x805, 0x0) bind$l2tp(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f00000001c0)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x2800000d, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x103}}], 0x8066, 0x0, 0x0) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000200), &(0x7f00000002c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000400), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r2, 0x0) accept$packet(r2, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 20:49:45 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000008100", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:45 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x81}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x48}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x100}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000240)={0x0, 'vlan0\x00', {}, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6, &(0x7f0000000080)={r4, 0x3, 0x0, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r4, 0x8}, 0x8) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) close(r0) 20:49:45 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}, 0x100000, 0x0, 0x0, 0x0, 0x18, 0x0, 0x8}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x0, 0x4080) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140)=0xf061, 0x4) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x50, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 1786.889521][T12230] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000182001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1786.949381][T12235] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:45 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000000ffffa88800", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xa000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000003ff001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:45 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x81}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x48}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x100}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000240)={0x0, 'vlan0\x00', {}, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6, &(0x7f0000000080)={r4, 0x3, 0x0, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r4, 0x8}, 0x8) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) close(r0) [ 1787.213643][T12255] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1787.247829][T12261] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:45 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x81}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x48}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x100}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000240)={0x0, 'vlan0\x00', {}, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6, &(0x7f0000000080)={r4, 0x3, 0x0, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r4, 0x8}, 0x8) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) close(r0) 20:49:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000000ffffff9e00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000002001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendmsg$DEVLINK_CMD_GET(r1, 0x0, 0x400d0c4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) close(0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:49:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xb000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000003001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1787.898873][T12284] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1787.965606][T12289] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:46 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000240)) r1 = accept4(r0, &(0x7f0000001c80), &(0x7f0000001d00)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001d40)=0xd14, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000002800120009a249668f6e315d84060001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) syz_emit_ethernet(0x102c, &(0x7f00000005c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="372000000400", @void, {@ipx={0x8137, {0xffff, 0x101e, 0x3, 0x14, {@random=0xfffff28c, @current, 0x6354}, {@broadcast, @broadcast}, "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"}}}}, 0x0) 20:49:46 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x81}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x48}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x100}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000240)={0x0, 'vlan0\x00', {}, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6, &(0x7f0000000080)={r4, 0x3, 0x0, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r4, 0x8}, 0x8) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) close(r0) 20:49:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000000fffffff000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000004001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xc000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1788.212684][T12299] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000005001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000000000000ffe00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:46 executing program 4: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r3, 0xba, "c15b028f0f7acd484df844a66d69fbad80ce9c8d44c3cadaaa0dd8d7d2f6a515407a5a4c927d1a8b3ec9f50830b9e54b0e6cf8805b53051e98d930d13f913c3917f6d88955fe471b278efb521e31e9816834a763132af2ad099edf5c6ac8b6b7cca1cf63521fb7d2bfea78d36aa92c10aa451624f005f756b90645db702cfdbd120155151e305c7633880233c99fb91ea3b3d00529f67d746c13ec9e2c21faa45d2037d171581d8c3252ea77b1caba8eb504ee1bce450faa6ad0"}, &(0x7f0000000240)=0xc2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@migrate={0xa0, 0x21, 0xd39, 0x0, 0x0, {{@in6=@loopback, @in6=@empty}, 0x0, 0x3}, [@migrate={0x50, 0x11, [{@in6=@mcast1, @in=@broadcast, @in6=@rand_addr=' \x01\x00', @in6=@loopback}]}]}, 0xa0}}, 0x0) [ 1788.262670][T12303] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1788.323268][T12305] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1788.362398][T12307] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 20:49:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000006001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:47 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="1100002000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, @local}) r2 = socket$inet6(0xa, 0x80003, 0x3) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@empty={[0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @private1={0xfc, 0x1, [0x7]}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xb9d, 0x2651, 0x7, 0x5]}, 0xc) 20:49:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) r3 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r3, 0x0) accept$packet(r3, 0x0, 0x0) sendto(r3, &(0x7f0000000380)="b347939c27da86abf0e5aa17502097ce2423f59af890dc6fc120d5cb245fc97e67a038c23fd2b0713484c5507061d066b0cda7a2eb2d5a09488a2bf49d3a656d373a4e263c64575484bb967649791c521a61292f2ae036e14f04c4de83f97049528ab80a04507579e41ab4a4a9463c6f44daf81505e338c9c9c8b45e6597e8b80e042de4ade6117531cdaa71c958e11cbf79d2922667222b60fd54724baf356bb5612498c0b8e1d9cdaeee1d43b18fb1985de6a798a9810a7d3c9e51335dbd8530ca1074782d7a4651e1192fc874d235f6e10ad47f9c569fc999", 0xda, 0x800, &(0x7f0000000180)=@nl=@unspec, 0x80) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 20:49:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xe000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:47 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000fffe00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000007001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1789.185518][T12335] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000008001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:47 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000000000000fff00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xf000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1789.307956][T12345] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:48 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3, 0x6, 0x3, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x8}) 20:49:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000009001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1789.470668][T12345] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:48 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000007fffffff00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:48 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x3f, 0x1d5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0x89, "ce9ea54ae35fe7c8b4245078803739ec5b564c61710c0ee3a91aff9f94511d237bcd83442d3df5ca198f1ffc2f16ea5d2bc4d04592e7b73cc1c7a282a571b5877475262ac0dcde7f94ce059308883c892ebad6d1a166e787cd8ae533c4b11deb599c26e083da55b4f6537400a50095627bfc3a2f749826cdadd91f4f49f812cec126e994361dc52c1e"}, &(0x7f00000000c0)=0x91) setsockopt$inet_mtu(r1, 0x0, 0x4, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3ff800) sendfile(r1, r0, 0x0, 0x10000aa00) 20:49:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x10000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1789.778754][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 1789.778777][ T29] audit: type=1804 audit(1593290988.418:1559): pid=12373 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1097/memory.events" dev="sda1" ino=15825 res=1 [ 1789.849983][ T29] audit: type=1800 audit(1593290988.458:1560): pid=12373 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15825 res=0 [ 1789.936226][ T29] audit: type=1804 audit(1593290988.568:1561): pid=12380 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1097/memory.events" dev="sda1" ino=15825 res=1 20:49:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000a001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:48 executing program 4: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) unshare(0x40000000) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, 0x0) 20:49:48 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000f0ffffffffffff00", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:48 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) close(r0) clock_gettime(0x2, &(0x7f0000000040)) socket$bt_cmtp(0x1f, 0x3, 0x5) 20:49:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x11000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000b001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x12000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:48 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1790.237605][T12395] IPVS: ftp: loaded support on port[0] = 21 20:49:49 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8c41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x6, 0x1, 0x4df) socketpair(0x22, 0x80000, 0xfffffff9, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000006061ae6e00146c00fc020000000000000000000000000000ff020000000000000000000000000001"], 0x46) [ 1790.321434][T12395] virt_wifi0 speed is unknown, defaulting to 1000 20:49:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000c001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1790.523903][T12411] IPVS: ftp: loaded support on port[0] = 21 [ 1790.547268][ T29] audit: type=1800 audit(1593290989.188:1562): pid=12380 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15825 res=0 [ 1790.637216][ T29] audit: type=1804 audit(1593290989.258:1563): pid=12415 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1097/memory.events" dev="sda1" ino=15825 res=1 20:49:49 executing program 5: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e6400"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="6f49aafffffff800000000000000ffffffff0020"], 0x4c}}, 0x0) 20:49:49 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x12060000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:49 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000300000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1790.879101][T12428] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1791.006556][T12431] IPVS: ftp: loaded support on port[0] = 21 [ 1791.033025][T12428] 8021q: adding VLAN 0 to HW filter on device bond14 [ 1791.324530][T12411] virt_wifi0 speed is unknown, defaulting to 1000 [ 1791.845809][T12428] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1792.141250][T12413] IPVS: ftp: loaded support on port[0] = 21 [ 1792.745913][T12413] virt_wifi0 speed is unknown, defaulting to 1000 [ 1793.124019][ T6484] tipc: TX() has been purged, node left! 20:49:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) close(r2) pipe(&(0x7f00000001c0)) r3 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r3, 0x0) accept$packet(r3, 0x0, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0xb, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) splice(r0, 0x0, r2, 0x0, 0xc0, 0x0) ioctl$sock_SIOCINQ(r2, 0x5760, 0x0) r4 = socket(0x1, 0x805, 0x10000000) sendmsg$tipc(r4, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r4, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r5 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r5, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) write(r5, &(0x7f00000003c0)="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", 0x275) 20:49:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaa3baaaaaaaaaaaa08004500003c00000000002f907800000007e0000001004196b9e41f03f40000000100000000000000000000000000000000001000007c0000000000"], 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001cc0)={r2, @in6={{0xa, 0x4e20, 0xc000000, @private0, 0x200}}, 0x58c, 0x7fff}, &(0x7f0000001d80)=0x90) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r4, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r6}, 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001ec0)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="6ba8b203e1f9c36c00e7b7a0aa93e05840cf9fec3a637d2c2b2b64e485e1d6560c34eef5e47d7c6d6fde431c842c8862ac2b64ce7b2f0cb45e3fb8432e4d676e354b3deb96bc1a926c0b23eae32f2eae00cf08aeb4d1f8dd4e2d", 0x5a}, {&(0x7f0000000040)="a04991d557df1e9e4699495793111da5b358beca5a278074291488ed211e7c", 0x1f}, {&(0x7f0000000180)="0982247f0cdd3e367c95be80626e6e70c2381aa22cf20f33af6b96fba6e1c55104afc6cab57210847b9258994f4f23dd65f693733e661d0aa73de721", 0x3c}], 0x3, &(0x7f0000000280)=[@prinfo={0x18}, @sndrcv={0x30, 0x84, 0x1, {0xf1, 0x1, 0x209, 0x1c0d, 0x7, 0x0, 0x7, 0x10000}}], 0x48, 0x1}, {&(0x7f0000000300)=@in6={0xa, 0x4e23, 0xfff, @loopback, 0x100}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000340)="83c07645a9917701f210b691194ea543d0c1c1a0b2e9442311f6d17f7855b4a154838128b2625b9284762a55540cb6baaf38d154fe69aaa58c2b7ec12c6262b381464fe7fe118c72fdedbcab5125a0f3c08bf4278f17d81df41fa7d33ee0f07fcf6aa18c617fc928b0f261d3a0320aea1b23bf4485758ed52571d562514d626c6a93cb9386c6b4caff3fabb137081656d3b3870efbf77dea41640d1859b2ce05ddd822f00999e578f837bf57e224d7463d0f0b3fa031e03b7f9fbebb9ac37357228f92c3c3f84ee87f41a144bb49531a703073fa5b58d9b8542d697fbfe52d6be4", 0xe1}, {&(0x7f0000000440)="547ec3f2b6249d5b4bba03922be90c29e4", 0x11}], 0x2, &(0x7f00000004c0)=[@authinfo={0x18, 0x84, 0x6, {0xb348}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x4, 0x5, 0x1, 0x8, 0xffffffff}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x400, 0x7ff, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0xc55}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x206, 0x2, 0x800}}], 0xe0, 0x80}, {&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x17, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2e}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000600)="0f7acdb012840bbb64dc8019628da55834af063743f8bf45ebb5b8a98c79e5a9449829c3e555e636d88ae087ccf82d45129bfd4cad354c288286d9bccbb5f8ea8bf28ba0b2e1b443cf6d1b1ad1eaeef0538283d0a3b3aff34332bb6f2ac28bc00b8e2707dd414949443efff4f96c1588051665465a3f46836be2503630b446279863b8c566b4a5f9efe07d3e0ae8f0a71d229ee1f382eb060a4bf70e3cc48b37", 0xa0}, {&(0x7f00000006c0)="b9df6d89fd01105bb6a105ba492d7b72a7b95405688e6e8a35c9290673b33ce4a3398da30d8cefb91ba4df681a0f7ee236a68076900de6ac3e950b95bf66e1ea5d49cc25d9d7bd1809cb305c1d3378a78c902134b5b1d46071eb3578d4f73ff30bfec48c82eb7828ba38e26aa7576c7240034097b958b4f4d45e95e5445035f27735753d33c3d2f3b97c390f5b7ac4929b9d17ae3316c1cdbd66d17d91112fb16deb0cf15ce5dfa35c86c9e9287009b0eab3e28bd68b", 0xb6}, {&(0x7f0000000780)="faa4551f1b1215156fb0f10aeda6f0a7859557d07457c910ca0772c0f1fcfe31bcc4274cdcc41bd74cef814607b4f46831de8bf7e168a822203e76964ded0b0db30ed32dc73083a794ab0789c8eda014d08903b57e37752fa43328d56acce7425adaa3", 0x63}], 0x3, &(0x7f0000000a00)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x9, 0x8000, 0x7, 0x70ad, 0xd3, 0x5, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x3, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x203, 0x7f, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x27, 0x3, 0x8, 0x3, 0x4, 0x20, 0x40000000, 0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}], 0xb8, 0x200c0850}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e22, 0x10001, @private0, 0x27d}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000b00)="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", 0xfc}], 0x1, &(0x7f0000001dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x8, 0x4, 0x8b26, 0x101, 0x1f, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0xffff}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffe, 0x0, 0x3, 0x1ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffd, 0x104, 0x7, 0x6ced, r6}}], 0xf0, 0x40010}], 0x4, 0x4000000) 20:49:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000d001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x13000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:54 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000e001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1795.530893][T12578] validate_nla: 11 callbacks suppressed [ 1795.530904][T12578] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1795.586048][T12584] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:54 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000500000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706010800002100000000000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000e60) r3 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r3, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r3, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000180)={0x3f, @broadcast}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000001c0)="63c1592df84d488e0bbb39863eba34a3f825b89a1a5b98a2966e095e0cffd39491f6fe8b00481e85b76b3926fcb8", 0x2e) 20:49:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x20000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000f001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:55 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000600000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000280)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{}, 0xfffffffc}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4049811}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES64], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r3, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r3, &(0x7f0000000140)={&(0x7f00004f5000)=@llc={0x1a, 0x30d, 0x1, 0x5, 0x1, 0x3, @multicast}, 0x80, 0x0}, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180), 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="48000000eeb7971a86014c29e70620dba2d4226a670b92f6ba00ccb89d0b352bfed81d59181aa3eaa878d3c7047718da944369ab527f729b00000000db24d418d262814707bf49f80daa11f31f58c98020f7bf83e6333db548fee56640623466190f3ddaf0d5cb4bd0e7c26e448805b1b5d54696a2d1a83ba6689803a803fb955d0e35ae22", @ANYRES16=r6, @ANYBLOB="04002dbd7000fcdbdf250200000005000300ff00000014000900fc00000000000000000000000000000014000700ff01000000000000000000000000000104000500"], 0x48}, 0x1, 0x0, 0x0, 0x20004150}, 0x4084) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB], 0x3}}, 0x0) sendfile(r4, r2, 0x0, 0x100000c00) [ 1797.170304][T12613] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1797.221224][T12618] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1797.289211][ T29] audit: type=1804 audit(1593290995.929:1564): pid=12616 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1100/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 1797.387342][ T29] audit: type=1804 audit(1593290995.979:1565): pid=12619 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1074/cgroup.controllers" dev="sda1" ino=15954 res=1 20:49:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x48000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000011001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000700000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:57 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x2c, r0, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x38, r0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2a0000}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10000}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x16}}]}, 0x38}, 0x1, 0x0, 0x0, 0x48004}, 0x20000000) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x2, 0x70bd26, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x40) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) connect$inet(r3, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x37cb1133) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r4, &(0x7f0000000000)="ada3c7c500e093150ebdea25d4847d1032f9612df4bd4d5983cf64f5ecf8e9eb0abd5ca43f84c59d157c6bb28cd649d216eaac533cdfe8744ae1b5dd58667208143d22fa4d9b8360c1def234b4d170d9bf693785ac148f57a0db78f7a9605a433b52b730cee34dfca7a853714336b2ec7e", &(0x7f00000003c0)=""/4096}, 0x20) 20:49:57 executing program 5: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) sendmsg$AUDIT_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, 0x3e9, 0x2, 0x70bd28, 0x25dfdbf9, {0x0, 0x0, 0x0, r2, 0x2, 0x1, 0x5, 0x0, 0x0, 0x9}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x20010084}, 0x44054) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x1e, 0x805, 0x0) write$binfmt_script(r3, &(0x7f0000001340)=ANY=[@ANYRESDEC=0x0, @ANYRESHEX=r4, @ANYBLOB="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"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000200), 0x8) socket$inet(0x2, 0x80000, 0x4) 20:49:57 executing program 4: r0 = openat$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, 0x1000) 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$xdp(0x2c, 0x3, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x1}}, 0x10) write$binfmt_aout(0xffffffffffffffff, &(0x7f000001a000)=ANY=[@ANYBLOB="cc0002042c020000b60300004adc000079030000070000000000000000000000f4118c9061f85bb98a183b6c17a59a9c30d6a4bbd115047cd11dc4406a6129facf8d5f5f6801c3954b2faa08dc8b557bee010da31607824c73392dcd132ea52080e0ea68fff2819bc72adc7cd2a82a4e7377ca2e049e7eca1ae4e551cc3f685d1b3d0a13ed82b6509e0168f4224a0df3ad3be32e93e0f8caa75c977b87c5463381625d0336af195c31ed39ed98b27ffc29ac007c466b70f84b7f60db20f7a32359da25286311dd0918414858f93342f814d9a7eea120de63c6a8394b8a19aecadcd2a083523c43d76025750a86776a71c3f82700"/2291], 0x8f3) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0xcc}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x88, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x8b}]}, 0x88}, 0x1, 0x0, 0x0, 0x40800}, 0x4048080) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x006\x00', @ANYRES16=r4, @ANYBLOB="200028bd7000f8dbdf25020000000c000300060000000000000008000100000000000c000200e6000000000000000c00080040000000000000000c00080005000000000000000c0008000000008000000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x14800) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082bbd7000ffdbdf25020000000c0008003f00000000"], 0x20}}, 0x2c001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r4, 0x800, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0xc844}, 0x20040010) [ 1798.611495][T12642] IPVS: ftp: loaded support on port[0] = 21 [ 1798.645391][T12647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:49:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000800000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1798.687768][T12648] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1798.710086][T12642] virt_wifi0 speed is unknown, defaulting to 1000 20:49:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000012001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1798.726188][ T29] audit: type=1804 audit(1593290997.369:1566): pid=12644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1101/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 1798.774068][T12654] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x4c000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1798.925308][T12662] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:49:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000900000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1798.994593][T12662] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:49:57 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000002c0)={r8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001e80)={r8, 0x7b, "5c13e48f1be68a2feb5bb7d6d37cdee04e1cfe26503040a5e6ff878309d6336f6fa88816f29507bc99ddce8c1bc0fddd41edd59969a706fbd33478200099dc4bd910ebfdcefe9bd518e7e74b41cb91ae8ce4cc37a8536cf5470558bf171e27526aa641186c0436013733fb59db6667fccd60d5f63497ca29be0dc9"}, &(0x7f0000001f40)=0x83) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) 20:49:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000014001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1799.094672][T12666] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1799.164452][T12668] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x60000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1799.288119][T12673] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 20:49:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000026001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1799.438976][T12673] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1799.510954][T12676] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1799.564731][T12676] bond2 (uninitialized): Released all slaves [ 1799.603370][T12719] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1799.782567][ T29] audit: type=1804 audit(1593290998.419:1567): pid=12649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1101/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 1799.911490][ T29] audit: type=1800 audit(1593290998.519:1568): pid=12644 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16374 res=0 [ 1799.978688][ T29] audit: type=1800 audit(1593290998.519:1569): pid=12649 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16374 res=0 20:49:58 executing program 0: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0xfffffffe, 0x4, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x29, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x4000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) 20:49:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000002f001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:58 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000b00000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:49:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x65580000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:58 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000002c0)={r8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001e80)={r8, 0x7b, "5c13e48f1be68a2feb5bb7d6d37cdee04e1cfe26503040a5e6ff878309d6336f6fa88816f29507bc99ddce8c1bc0fddd41edd59969a706fbd33478200099dc4bd910ebfdcefe9bd518e7e74b41cb91ae8ce4cc37a8536cf5470558bf171e27526aa641186c0436013733fb59db6667fccd60d5f63497ca29be0dc9"}, &(0x7f0000001f40)=0x83) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) 20:49:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014002b8008000100", @ANYRES32, @ANYBLOB="080003000200000008001b"], 0x3c}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x19404, 0x6009000000000000) r4 = openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000200)="af3eafaf7c88cffa0b05395e327f2123eaabc4040dbea1cef9d71c90ee7f2eb6b15882f07a2f5cb67052bc12438e1ff826f3a7b9c7a3ef60293b29222109c3751f78e7f0c81ca9953a0ff8586cc8fa22cc6248866464e0bb95187012bcff5921f38983d0ade027002afd4a3ce8daf4c18b3bf4567c6533882e36b46abd28a00e7be6218686abb27c335380a36a71a53299e1a2918905c6b51f6c93692be8fca0b0c93f93d5bebd3d329e59160731", 0xae) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x63, 0x2) 20:49:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x68000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@id={0x1e, 0x3, 0x1, {0x4e20, 0x3}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x140c, 0x4, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000380)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000000)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000b0000000000010000001400020077673200000300000000000000000000240003"], 0x4c}, 0x1, 0x1faa}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x10000000f) 20:49:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000039001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1800.195654][ T6484] tipc: TX() has been purged, node left! [ 1800.223238][T12762] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1800.308205][T12762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 20:49:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000073001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1800.355646][ T29] audit: type=1804 audit(1593290998.999:1570): pid=12771 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1077/cgroup.controllers" dev="sda1" ino=16113 res=1 [ 1800.385370][T12762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 20:49:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000078001fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:59 executing program 5: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/35, 0x23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x80000000, @rand_addr=' \x01\x00', 0x5}, 0x1c) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5800039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x14) socket(0x10, 0x3, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) [ 1800.676307][T12763] 8021q: adding VLAN 0 to HW filter on device bond2 20:49:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000082011fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:59 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000c00000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1800.920404][T12774] validate_nla: 5 callbacks suppressed [ 1800.920415][T12774] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1800.972308][T12827] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:49:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010021fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:49:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x6c000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:49:59 executing program 4: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = socket(0x1e, 0x805, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x37cb1133) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$tipc(r3, &(0x7f0000000080)={&(0x7f0000000100)=@id={0x1e, 0x3, 0x2, {0x4e24, 0x6}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x48804}, 0x4008000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x10000, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000210007041dfffd946f610500020000e8fe02080100010800080018000400ff7e", 0x24}], 0x1}, 0x0) [ 1801.105250][ T29] audit: type=1804 audit(1593290999.739:1571): pid=12775 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1077/cgroup.controllers" dev="sda1" ino=16113 res=1 20:49:59 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000e00000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x19, 0x13, 0x3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x7, &(0x7f0000000680)=@framed={{}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc6c}, @map={0x18, 0x0, 0x0}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x90, &(0x7f00000002c0)=""/144, 0x0, 0x0, [], 0x0, 0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) sendmsg$AUDIT_USER(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xf4, 0x3ed, 0x4, 0x70bd2b, 0x25dfdbfd, "41247ef18c32b169d7d2554cacb55164d2f26900118f4307bbf35c3b3d9e2d8bd02ae72838a9151b1f4e9e7125ee4726d421c0f99cdd38fbe886a3eaf5f2898c4624b54510f7dda50c8fe619e2325aa0300a1b8b86e479803848210e2e5f38c35c06167e9235c7fef96bd004bbf21b6c37c7e51f5c58f854db9139ff2f08b20459b049ea318277023a0bc932eb31f12ace67873e33c70f3453b2f123ea2922fa7421cc8f0fac035dbc172d5e83617f3525612dd7af1be235afc7687e3b58871788e1da44f586eedd1581419733e4617295ebbba47bab1a61536cdffa0cf841a3b8e2", ["", ""]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000890}, 0x20044000) sendmsg$tipc(r0, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f00000001c0)=""/195, 0xc3}, &(0x7f0000000000), 0x50}, 0x20) 20:50:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010031fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1801.340420][T12846] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:00 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000f00000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1801.399056][T12848] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x74000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010041fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1801.642832][T12862] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1801.710474][T12864] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010051fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:00 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000001000000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:00 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00810000004305450f001c00000000000290787f0000010000fd000000907800000000"], 0x0) 20:50:00 executing program 5: r0 = socket$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)={&(0x7f0000000540)=ANY=[@ANYBLOB="1b0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012230c00010076657468"], 0x48}}, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="000000008597a1ff000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r3, @ANYBLOB="0500110002000000"], 0x4c}}, 0x0) r4 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r4, 0x0) accept$packet(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r5, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000140)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000080)={r7, 0x1f, 0x1, [0xcf]}, &(0x7f00000000c0)=0xa) 20:50:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x7a000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1801.915902][T12874] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1801.942408][T12879] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:00 executing program 4: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x4, {{0xa, 0x4e20, 0x7, @empty, 0xfffffff9}}}, 0x88) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendto$x25(r1, &(0x7f0000000100)="1346ccde06f3c58828651eeb0842f25affc197b7d03841ebb4f189305a1e429b7a1106b478e7193eabe5c89e45661b0ad4a8f3015344eace9e9ac0e686bff6baeeb3d1fe6d45ffd10f3aab5de349bc095ee9660faa0dce7277198e5d579ffcb4aca641423954cb666d45ed35b7caf49626ac7c03e1c16d371f081ac34d174e03361374ea2396c0c51a052ecd84be3ee58b1846a81ae5eb8b2d849220cfafd0e265ea4d971239c1973e1cae53d5c5610b1629b3a746a63220c0160a385cbaeb560daa188f050b6e8d33486c9c4214257a355b708331cedb633b0cba62395aa29c7881", 0xe2, 0x20004c01, &(0x7f0000000000)={0x9, @remote={[], 0x0}}, 0x12) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) syz_emit_ethernet(0x137, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) 20:50:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010061fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:00 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x102, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0xd8, 0x2, {{}, [@TCA_NETEM_LOSS={0x78, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x18}, @NETEM_LOSS_GI={0x18}, @NETEM_LOSS_GI={0x18}, @NETEM_LOSS_GE={0x14}, @NETEM_LOSS_GI={0x18}]}, @TCA_NETEM_SLOT={0x2c}, @TCA_NETEM_REORDER={0xc}, @TCA_NETEM_JITTER64={0xc}]}}}]}, 0x108}}, 0x0) r3 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r3, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r3, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) syz_emit_ethernet(0x42, &(0x7f00000027c0)=ANY=[@ANYBLOB="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"], 0x0) r4 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r4, &(0x7f0000000080)={&(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x0, 0x2}}}, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r4, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) recvmsg(r4, &(0x7f00000026c0)={&(0x7f0000000180)=@pppol2tp, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/102, 0x66}, {&(0x7f0000002340)=""/147, 0x93}, {&(0x7f0000002400)=""/106, 0x6a}, {&(0x7f0000002480)=""/38, 0x26}, {&(0x7f00000024c0)=""/216, 0xd8}], 0x8, &(0x7f0000002640)=""/117, 0x75}, 0x2002) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002700)={r6, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}}}}, 0x84) 20:50:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x81000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:00 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000001100000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1802.077112][T12882] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1802.211020][T12891] netlink: 210 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010071fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:01 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000001200000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1802.255130][T12891] lo: Caught tx_queue_len zero misconfig [ 1802.261462][T12890] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1802.285676][T12899] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x88a8ffff, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000540)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) 20:50:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010081fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1802.853295][T12900] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. 20:50:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r1, 0x1, 0x13, 0x0, &(0x7f0000000000)) accept4(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80, 0x80000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x3c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000280), &(0x7f0000000240)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) connect$tipc(0xffffffffffffffff, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x3, 0x2}}, 0x10) 20:50:01 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000001300000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:01 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000006000000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x9effffff, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x180, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2000}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x3ff, 0x28000000, 0x7ff, 0xffff, 0x1, 0x80000001, 0x10001}, 0x1c) listen(r2, 0x0) accept$packet(r2, 0x0, 0x0) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000000906050000000000000000000a00000814000880100007800c001e8008000140e0000001"], 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) 20:50:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010091fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100a1fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xd5110000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:02 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000f000000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x37cb1133) r3 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x4c}}, 0x884) 20:50:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100c1fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xf0ffffff, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:02 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x84}, 0x1, 0x0, 0x0, 0x5000}, 0x0) 20:50:02 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000003000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100e1fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xffffa888, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x100000000, 0x10000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000040)=0xa073, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) pwrite64(r2, &(0x7f0000000000)="b220e98012f062a3ec3d92246280f5b190b8ef35776589b176f623e65d037b16534a8b83568d8754232c129a216e134687852ee56e00909daf8bf42ba7da69", 0x3f, 0x9) ioctl$FS_IOC_RESVSP(r1, 0x40305828, 0x0) 20:50:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100f1fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xfffff000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:02 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000005000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010101fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xffffff7f, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="00e8ffffff00004223745cb64483e852c5cc35d6b0183f07729c72000000000000", 0x21}], 0x1) read$alg(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x1e, 0x805, 0x0) sendmmsg(r1, &(0x7f0000004e00)=[{{&(0x7f0000000240)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000002c0)="b189a514cc80dc011236266a4a86fa740baba450d1ad04105b02900dbcb726cd5a5bf942e98d5a5f7e173bb89f72e1bd40a03fdd343e15cfc02af8ef211e7da69d3985ceb50af9d5b3a408640ccb1028dabc215dadb5e26575849a107bc6", 0x5e}, {&(0x7f0000000340)="850ce56ba86ea7d2bbbc5908c3cf74c5229239a4580e481e1166d201714b0dfdda272972cc851ddcedbb7096007942e27bda27de43281f4b183d8bfb0bd6645cc77ffe2062aa8a9b66a5481fab3b25ef01875dc9f06ae69e93386b4d183464649aaa28cb9c203ddadb878a445b5fc1f03560cf122306db08ec0c17ddfb8a4cee93ba1e6259632715914e0fae18235ab92efe76a3b58c0c5cb4c0741677c7aabcf57c79ccb525615826da2969c7e2f5935a728745e84f561d60121f09c2e7c7ae28447ff25b18fffeea8d3a8a7b5f028f359387a011222d9ad70766", 0xdb}, {&(0x7f0000000440)="9c076ace6ce309ab31c593eeb051af48219d85d2d23c3bb90bd69168755c69dae74b979224083a15b528d1b1519ecf42ed0cc7134c94d763b3773ec720ef5608d23b8303d45861e25cf08124cc30931c43aeff5226b137b994ecd20b46a8264882aa2b1bedec5aea893a06475cbf509a8df312851f6d872bb83053bebc601e91019eb23823fc5f43f6d4ed076cacaf32fc8ee0efa6d61324d3606f851af62ff11b62f94c71bacc", 0xa7}, {&(0x7f0000000500)="42672e0fe6a7fe34479b66abfc9e075c1b3f6c4ce69cba6a0be64243605815726d55b772ea2ff4c9a5eeaf38f16459487ccdede9bf66cdaafebb597933ac7b4f87effe4a0fde5ed69ba878a3bf36fe5a681ac34c39001977a2dce24fda33cd8ef9f876ae9991d9707e111b34734cef1a3b7bd9a4", 0x74}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="75444dceedf7ddd05ad4a516f465e5a0872fa1541dcae087a26e5a2c541c0576e41e8c0ed770dbbfea0c495c45f369e968c72dd1dc8dab0dfc1cd1b9d119a4373a6d1bb441e74441bd9ef6377599c2f633cfd73f4f050a43eab5e3fda16a9382eba19abad1f09103b885e831c026b6926575ed3d254c8bc92a8fa63b3b0d9c1e8803cfda2604443e5e6798e32c07f09dfa3b6b3028dcbb992cf01ed3cc62894163f11bfeb22a0d859f6d2795fb0e8cb3d5733e164bd2b344f40eb88d2cbdc47da989aa3df415650f76a41ce4b117845203a3de737e1aa3cc702d90aebae9fc413a64e3504f7c889bc01b83f6cf8a", 0xee}, 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0x1000}, {&(0x7f0000003900)="21b134f3103d1cdca0d09d3e14bf8552f40ee4846aabe0ba248983cc2ba35e08b7e59fe91dd7418e382906326f9c0d48957d7558b6a9851956f817da727680af5af71ce07cc7803dde301b6fa680fa79952276caeb24c55050d407e313713be098d8380ba9f7aca87ad6bd9fc352054cdf3c71fbd1ab60c87223486e3ae407100633", 0x82}], 0x4, &(0x7f0000003a00)=[{0x68, 0x84, 0x9, "3fa2ddacd61bca215d167b03f1b99d1b4eddefb770821097a5574243a7c2275e9e6440ab7fd10e4043e5f869d8728c801b2c230f10dec169b5456cc516b26a10997af3ea6b4b441fe700ba254723d969ed4b0113a6"}], 0x68}}, {{&(0x7f0000003a80)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x8}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003b00)="747d9f1200c5ba54736f9916c145d122bdc144f4dd2a403287bb15623e1117ff7f893ca9f6731069e03b28d1e2c5bc5d68ed6d67c27d9f785c08abbf7cd6d31fcc0251b344e6314a40a9f0ca8ae8c1c26b8ebb4dbcd880750e7957adcb1e5c009cd4940e61fec5a82aa5ff9d417eedc3df163ea751dd0a0901d1cc358b8d243fbcf1f4", 0x83}, {&(0x7f0000003bc0)="60da2be0db4d9990601bb1aa27f35ac32267a9ec39bd1db904eb6d1a786c0e742b91428d8d35358de08cd9a12ab07f715f95eba8db64db82926f488be0871b742e81ef1be02329d2ccf0fb1b80a40273f5de07ebedc0c60eb27e906b2fdf6e7ae0108e1b5135ba250b69af5f99d00f4c6638901a2c7fd4538d636a", 0x7b}], 0x2, &(0x7f0000003c80)=[{0x38, 0x10d, 0xf, "2032d538a5f2f5985432a0e1ef86053dc1c46cb079f767959a2dbb41f988267d837081544d23b154"}, {0x1010, 0x102, 0x5, "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"}, {0x68, 0x0, 0xfffeffff, "2cd37477af30427ffa39b47df43a032953d5a2b4639de22c6c99926d448614f7e14f4550279365d955a491540d3e16bc5b4b7e23ba4c6b4511c18cb465d90356d5b3a8f1c007ff32642c4eb1c5bc2a7c736cfdfb4482"}, {0xc0, 0x107, 0x8, "692009aa0de5f71afb407c3afe3856cba4e7e076eaa3a8fb56c737e57b129bcf503cdc48239006a1983d034d328324531095dfb3cd2171aaa3da2f5f5e3ab2272893726b69a6b0d46392458d3981c871389e528c1f29752caac3aa4f40d9d3981a4e944fe0275b30ef4fcda488a7717393baa0a1b2832667b84b182dc3ee426625d7478de41bedbc16f19ee652779089227c59561c14b7a7d7ebed9e4fe74a8dc31b94514b0c0c9ec212e1f5"}], 0x1170}}], 0x5, 0x94bb5f35c0e0208b) sendmsg$tipc(r3, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r3, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) shutdown(r3, 0x1) 20:50:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000006000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x100000000, 0x10000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000040)=0xa073, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) pwrite64(r2, &(0x7f0000000000)="b220e98012f062a3ec3d92246280f5b190b8ef35776589b176f623e65d037b16534a8b83568d8754232c129a216e134687852ee56e00909daf8bf42ba7da69", 0x3f, 0x9) ioctl$FS_IOC_RESVSP(r1, 0x40305828, 0x0) 20:50:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010481fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xffffff9e, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000001206000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:03 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r1, 0x0, 0x19404, 0x6009000000000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0xffffffff) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="6535060000000000"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f0000000100)) 20:50:03 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @empty, 'bridge0\x00'}}, 0x1e) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@id={0x1e, 0x3, 0x2, {0x4e22, 0x1}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20000080}, 0x20004091) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x7fff, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x37cb1133) openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)={0x20, r5, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r5, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffb}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x20044000) 20:50:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000104a1fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1805.223687][T13019] IPVS: ftp: loaded support on port[0] = 21 20:50:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000007000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xfffffff0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000104c1fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1805.379757][T13019] virt_wifi0 speed is unknown, defaulting to 1000 20:50:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x350, 0x1a0, 0x7, 0x178, 0xc7, 0x178, 0x280, 0x258, 0x258, 0x280, 0x258, 0x3, 0x0, {[{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xa2]}, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x138, 0x1a0, 0x0, {}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{}, {0x2}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 20:50:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0xffffffff, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:04 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000009000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010601fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1805.666557][T13045] Cannot find del_set index 2 as target 20:50:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010681fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0xe, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r1}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000000, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63401d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={r3, 0x8, 0x20, 0x4, 0x7}, &(0x7f00000001c0)=0x18) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYRES64], 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 1806.291946][T13025] IPVS: ftp: loaded support on port[0] = 21 [ 1806.360858][T13025] virt_wifi0 speed is unknown, defaulting to 1000 20:50:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000a000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000106c1fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:05 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(aegis128-generic))\x00'}, 0x58) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r3, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x3ff}, {0x5, 0x12, 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x24008805}, 0x8000) socket$alg(0x26, 0x5, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000380)=0x80) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f00000003c0), 0x4) getsockname(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000540)=0x80) sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x40, r3, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x83caa6cef0cad85f) accept4$netrom(r1, &(0x7f0000000680)={{0x3, @bcast}, [@netrom, @rose, @remote, @default, @remote, @netrom, @default, @default]}, &(0x7f0000000700)=0x48, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r6, 0x6611) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000007c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x24, r7, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x4008011) writev(r2, &(0x7f0000001bc0)=[{&(0x7f00000008c0)="0c5512d4d9ef465d2d1e98f480983de92cb807f68e96568d5d3f75e5921b871532d04867b04bf5c4641f1292662be6635db9b52c6f1a470954c8be431a27caabb188d3eea4da10db5391f8969179", 0x4e}, {&(0x7f0000000940)="eaf309a4cada1a7fa7a7e3d67ac7071cb81dc30887b3b8a763c1d5833bf0288371166d08d74ba935be50800e86a2ccacee0a3840902399c99d5d5e642b96a93ba0fb148439d84beac696d70b61b7616b7e1aa43db00b55a533cf71dff64db7434ed58081793d3171720cd24e677919afc1938402eb08c0a74b7b24005661911c5691", 0x82}, {&(0x7f0000000a00)="86ca0145b1694a44b7c72df96cd4b708e643dbc6168ec4e0e488653d3f9edc0767a0fba034291389fbac15dfc51f2fe5b8762d2da7a1ff62c328d77bd3c2778e0fbe897d1a0779899a3027f54ab490f5878b1aab0b15a08c5030b4add10cad53da5aa863608ba8de2dd492c2b2c0d45e34b4d0906d0d3ad0", 0x78}, {&(0x7f0000000a80)="d19eda0554a4d6124459c1b81ff5df67d69bef756343dfcfff4c99bf", 0x1c}, {&(0x7f0000000ac0)="cdcde85d916ca7bc8a1e75ab14848b5e8351f0a92cde1725164137880dd553fe69efdcb2ef8b22ea6095b3369d2957844d88fe885564de28f170cecc4193744d7e1368ac0d14fe14f7493f9f09d1631dd0fd4bcfefc255c68c4b2fc19e968448a1766e56a3c6d53fdb831dff777177293fae5f7c015e649699956825aaf94f3418d8aa233adc624c515cc7d8413fda67595d61c96e51c7561990ce341c13204f182138a834c19d8d0a54d4d6f2f670da79313a6f110960e66d653360bb6b6557decf99bd8dcf70f5aa77084b7517614dfadc9d6baa517caf1eac07094b25667735", 0xe1}, {&(0x7f0000000bc0)="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", 0x1000}], 0x6) accept$packet(r2, &(0x7f0000004200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004240)=0x14) sendmsg$can_raw(r5, &(0x7f0000004340)={&(0x7f0000004280)={0x1d, r8}, 0x10, &(0x7f0000004300)={&(0x7f00000042c0)=@can={{}, 0x3, 0x1, 0x0, 0x0, "1862b1460494948c"}, 0x10}, 0x1, 0x0, 0x0, 0x801}, 0x8804) 20:50:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r2, 0x0) accept$packet(r2, 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/129, &(0x7f0000000100)=0x81) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 1807.035228][T13546] tipc: TX() has been purged, node left! 20:50:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r4, 0xf2b, 0x0, 0x0, {0x67}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)={0x24, r4, 0x11, 0x800000, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x980}]}, 0x24}}, 0x0) 20:50:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010721fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1807.124123][T13114] validate_nla: 20 callbacks suppressed [ 1807.124132][T13114] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1807.207044][T13122] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000b000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8008) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000240), 0x5c3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x9}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000010) vmsplice(r2, &(0x7f00000016c0)=[{&(0x7f0000000200)="5e8bcbef49a3c828a7cff91380cfa296295c0f102082277c9321f3a4eb7ab1f6f4dc2d51cac4cde8e3f06e737c809d01ee5601eae5df2cf134e414348ba1a67c5b2bcee7edabcf8b1126aabea5c24ecd3ba5da987bf5d50fb0e71b2a8a6db79c660b8a5c118c8256dcc8aa72c2486017a0a463a90ba994c0ee37f7bdfcc061cd28d9af1507f3654b6afc354ccbfecc1717388d4f8a97275b7c7572f7a46c31f689ab11", 0xa3}, {&(0x7f00000002c0)="1cfaaa4ecb137c59e4acbfec8bdfbc10a86f82d083595bfea20a71905bb96baedac62a17a33476e4ec926d5d4787f44722da031d1cb0945a7c562be05f5203cdd293fa57c71dffa1c649cba1ebe6565590b41431e6a91c77ca3ce1c46f6bde521071f3afadc42a3f959c8680b87bf87f05cece5deddd1d47ec9d928adfc23d0ad05967e377361a22ac1847f57f160c053ef50bbb308e389e6d62", 0x9a}, {&(0x7f0000000380)="a1c17f811bf3385e7553fc16ec36c8eb0105b395a8d1bc3ffcb48761206eb48bbb64bab362fd2d75e65b9cce47c706c352f019efa0d2cf169c9403cb013b3fec2715a10fa7b0d8873ed00abf5df760fdf0e3bf743243f382ef714c7a56b8abc9ffc1ed85631725644874765591cd08797a3dc42ab6073734d59bfd38917904", 0x7f}, {&(0x7f0000000400)="6c4502db5e23c8b4006dca3078933b5a7945368b1995baba572726843631eed850a7d118e3d8d77bb05666f20880d62b3717e4f5c2cb4b0cca499203319b65f93a585d6be0644684dd47a992cec50d483446b60689b8e435b5d661ad303dfbe52fc517eea577cf3e2a8cc16d451aa1fca68af9b768adbe4d35ea76f3821e0d37a3aed39fb3b85810d42899d2eb73f9cd275e17be7392be2009a0747701b734a5cddb3d77cacfc0cb571d8a7c7ec4ab3e8b364683f0d261610c92c223f4578d16be", 0xc1}, {&(0x7f0000000500)="4143921c3104b9573d2ad1074293438cc40d13e076861b89c648eb9cb24b8558edb128b2c019b6fb934445f497fd364a324feeb62b13bc9c57648b07c01b077eb1a9f61dfc15d835ddae84d0552c3439d21c1f8915cd96a4df8e9a2fbfc4b032c16560b9876e3e5f1286bc8600ab23468bda7c43ada6df120401d6714732c233c0d647a4f076087f8f115776a2aadb2dee", 0x91}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="82b723327194f22b280a779c4fb206c775113cc8d7ef80e73863eea78d11244bb207057d66dbdfcf1138ecdc189b3ae22c556d3580e689e1290069245f3d85aab53af715e45093bd574298d5a1796d0c13233e6df0b7bf28e47550278eedcc89fdba0456e321fa698ba16885d547f4915f4b327ba5a31dc93b3a416fb94b560ec4805a6eb697605099767f752e2fe2323a1c2224f01b8a87e4a25be354442f78b56208f82e3998318c42c81626498ed2616a7fe69918717a5267a8f7013ac4e2ede3ab98dc4003a886fb8f10f77d7a2c34d2b9eaed0647419f01a8ec6542665025bb72d7b1bf9f952452f4940618f69269269ee23ce919", 0xf7}], 0x7, 0x1) 20:50:05 executing program 5: unshare(0x40000200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x1, 0x0, @ipv4={[], [], @broadcast}}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x10]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x0, 0x9}, 0x8) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x6467, 0x1, 0x557}, 0xc) socketpair(0x25, 0x5, 0xb47c, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@private2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x37cb1133) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)=ANY=[@ANYBLOB="d48700006400000328bd7000fedbdf2500000000", @ANYRES32=r3, 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@ANYRES32=r4, @ANYBLOB="060005000905000008000b0007000000060005001fd8000006000500007f0000"], 0x87d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 20:50:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x2, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010741fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1807.469842][T13133] IPVS: ftp: loaded support on port[0] = 21 [ 1807.513995][T13140] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010781fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1807.572501][T13133] virt_wifi0 speed is unknown, defaulting to 1000 [ 1807.590663][T13146] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:06 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000c000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1807.600750][ T29] audit: type=1804 audit(1593291006.249:1572): pid=13137 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1086/cgroup.controllers" dev="sda1" ino=16364 res=1 20:50:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x3, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1807.689488][ T29] audit: type=1804 audit(1593291006.319:1573): pid=13145 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1086/cgroup.controllers" dev="sda1" ino=16364 res=1 20:50:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000107a1fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1807.958447][T13156] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1808.016921][T13159] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:06 executing program 4: r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x709, 0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRESOCT]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 20:50:06 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000001c0d000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010c81fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x4, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000540)={0xffffffffffffffff, 0x20, "95020f", 0x1, 0x81}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 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(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={0xffffffffffffffff}}, 0x4c841) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000580)={r4, 0x6}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0xfffd, 0x0, 0xa}, {}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1}, {{@in6=@private2, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x4, 0x0, 0x6, 0xfdc}}, 0xe8) r6 = accept(0xffffffffffffffff, &(0x7f0000000280)=@hci, &(0x7f00000001c0)=0x80) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f0000000440)=""/164, &(0x7f0000000300)=0xa4) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) [ 1808.276256][T13169] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1808.343560][T13177] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1808.367990][T13173] IPVS: ftp: loaded support on port[0] = 21 [ 1809.119732][T13180] IPVS: ftp: loaded support on port[0] = 21 [ 1809.146358][T13173] virt_wifi0 speed is unknown, defaulting to 1000 [ 1813.104372][T13546] tipc: TX() has been purged, node left! 20:50:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010ee1fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:11 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000e000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x5, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(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) r4 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r4, 0x0) accept$packet(r4, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8040) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48ffffff0f00050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000024000b0f00"/20, @ANYRES32=r5, @ANYBLOB="00000000ffcb7301531c3a5838aaf0cf37894b1bffffff1b1b642aeb3e71db9f38e6be0c779e5344a7c17bb2a097bc8b5aeed36de74ab0a4ba22514a7261f1780da18b6ff1ab7aa635ab966bc718f24b54100d71e664a0f041f6ac"], 0x30}}, 0x0) r6 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r6, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r6, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f0000000340)={0x200, 0x20, 0x200, 0x3, 0x2}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x34, 0x2e, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x4}}}]}, 0x34}}, 0x0) 20:50:11 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, 0x0, &(0x7f0000000140)) [ 1813.404798][T13256] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010f41fff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1813.462793][T13260] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:12 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000f000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x6, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1813.517601][T13264] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:12 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x7, 0x0, &(0x7f0000000040)="f43ed2b10524d3", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x40) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl(r0, 0x8b15, 0x0) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000240)={0x0, 'gre0\x00', {0x3}, 0x1}) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="28000000bedb42a41566927300f8ffffff10a6afdc426e585300000be7101cc995e7f69d696bd3e7ff03a50e6f27468fef681ceea0ff690b1350cce6c763de5c82d88a424cd8d65f3b2930c96f336e059b8da8b8e7af9ad09323fa7de8f3a8f2c1a639ea0c36d75c18f0ff4994fcaf5fc52901d24c0f414f6ab87d902f839a56ab22645c9a75377d18154734422de1f7f86397862544d38f6645fdaf6098ef8d77ec2208a2d70e5ca6f45bbc8f21c2fa2a4d0d4de72aaad2dba992bf", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}}, 0x4c0c5) [ 1813.627531][T13267] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100039ff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1813.736945][T13273] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) r1 = accept(r0, &(0x7f0000001740)=@tipc=@id, &(0x7f00000017c0)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001a40)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001a00)={&(0x7f0000001880)={0x16c, r2, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2={0xfc, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd317}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010102}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40040}, 0x1) 20:50:12 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000fe0f000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1813.803532][T13280] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x7, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:12 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host}, 0x10) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) close(r0) 20:50:12 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r1, 0x0, 0x19404, 0x6009000000000000) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, &(0x7f0000001880)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r2, 0x0, r3, 0x0, 0x19404, 0x6009000000000000) r4 = openat$cgroup_ro(r2, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 1813.884209][T13283] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000107fffff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:12 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a00)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="17090000000000000000ef0000000500070000000000080009000000000014002000ff02000000000000000000000000000108000a0000000000060002000100000014001f0000000000004000000000000000000000fca69f0d41ff96032f77bd16a7db5ba0d36997b3a842512c6123ba4c9b4f0001000000f9a77fcb7c5edbd9600e0881ff969c061d2b210780a1b767c75024abfb4c8468eb8e95284a27c296fc61958a42e1d3a2f4b4aaf434b3c8"], 0x5c}}, 0x4000800) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3d5400006cac86ddb2b6f93329d2383911b1b2af984c0ddc12ea0c4c8158305b8235b5f5cd501b70e8eeeb274c8601b039d9740b3103611df901d8bd3080df51203ab666143359f459a2c953422fb0c4fea288e02047fc98b138d231c5b8da8321483c49ecdd8e79cb75778e45b8bbbe6a498c31250587cc8fb941f525dd7917809530131490028f258cbfb93ffa93933485b425191ed94e27b5814380617f26af81d0caad8b5cdb5b14e13eb471da005eb59cd949648ea1619002d6eebbeb021821c83073ac59282d6c26f8c14a6df672f23d141e4765f6e936781b72e82bb175d68c75fe130edb65bee81ebcf9c7cd2fb00a8fd16bf6cfe0", @ANYRES16=r2, @ANYRESHEX], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x40011) r3 = socket$inet6(0x10, 0x3, 0x10) sendto$inet6(r3, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000280)=0x4) r4 = socket$inet(0x10, 0x2, 0x0) sendmsg$inet6(r3, &(0x7f00000006c0)={&(0x7f0000000540)={0xa, 0x4e20, 0xfff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000580)="47890b9b37f29478474722dd802562900da4003a5f4346babcd6219c205a249bc0f6848d2a", 0x25}, {&(0x7f0000000940)="7a9573daaa644673ba718b869801b3ae5b59b1cc3890089cbefaf039a320716e5e9ed980cf3887027667a4109b84825a5279a31e352b63b762c95493d72399b81e2b0035477fbe554bb23e21ab5636455968d8e37cfcfeafa0077a4d48f5e5b7e5f8c96fd899c7b2a1e853f742a3ef61e4377cd7d00e60c879c73f4788973bbdc1ae2494c2bd63", 0x87}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"/414], 0xa0}, 0x8000) sendmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa283002020020009000000001d85680c1ba3a20400ff6e280000005e00ff39e38e0d0857aa99b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15ab", 0x4c}], 0x1}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) bind$l2tp6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0xe44, @loopback, 0x7, 0x4}, 0x20) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="3c001c003000850600"/20, @ANYRES32=r7, @ANYBLOB="17010000000000001c001200b842a63cef96e84c29ca5c0c000100626f6e64000000000c0002000891be4e14e30f8eb30686d38760ca9003bd8a8c7524f30194f458b038dcc412eba5d1e889db1e111238bed62b2b3d2b0b7692d2281c00000000000000000000008fb2121167a1e844dabacb488feef25e94fd945c7fcaa551f46668744194357b8d2443abb25502798dbd00c8f16e132ca8039e45013b6958c4d6df1ccefcf3d464bbdde8d38f60d2dcc48fe8d350cb21ffdcd36353f72b6f9a3e644a73be139f29c97a6664caf6b51423760eb7f288b363815958115fc2e8119aa4114bc1a5fa2e00a6d60614fd"], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="900000001000000300"/20, @ANYRES32=r7, @ANYBLOB="0000000000400000600012800b000100697036746e6c000050000280060012004e210000060011004e2100000200040069000000060012004e230000080008002400000005000900040000000800080036000000140003000000000000000000000000000000000108000a00", @ANYRES32=r7, @ANYBLOB="04001e0000000000"], 0x90}}, 0x0) 20:50:12 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000011000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1814.161408][T13294] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:12 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000800)=""/4096, 0x1000}, &(0x7f0000000040), 0x1}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00006a58a5d7b23db099c95a48162a06002400", @ANYRES32=r4, @ANYBLOB="0f000000fffff1ff000000000900010063616b65000000000c0002000800030003000000"], 0x3c}}, 0x0) 20:50:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100039ff00f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1814.255164][T13300] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x8, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1814.418783][T13309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:13 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e24, @broadcast}, 0x10) accept$packet(0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) splice(r0, 0x0, r1, 0x0, 0x19404, 0x6009000000000000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}, {}], 0x2, 0x85a) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000200), 0x8) 20:50:13 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000012000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff02f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x37cb1133) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r2) ioctl(r0, 0x8b0b, &(0x7f0000000040)) [ 1814.603489][T13316] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1814.659335][T13319] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1814.737888][T13323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x9d, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 20:50:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x9, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff03f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:13 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000612000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1815.008849][T13340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff04f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1815.070904][T13341] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1815.106189][T13345] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xa, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:13 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000013000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1815.311979][T13351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xb, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:14 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000d1c000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff05f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff03f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xc, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1815.821375][T13368] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1815.873679][T13370] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x18}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x4) r3 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r3, 0x0) accept$packet(r3, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@private2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@private2, @in6=@remote, 0x4e24, 0x8001, 0x4e23, 0x101, 0x2, 0x0, 0x0, 0x87, r2, r4}, {0x7, 0x100000000, 0x9, 0x92d5, 0x4, 0x6, 0x0, 0x1}, {0x9, 0x9, 0x180, 0x100000001}, 0x7, 0x6e6bbd, 0xba45e57b074b2b31, 0x0, 0x2}, {{@in=@multicast1, 0x4d5, 0xff}, 0xa, @in=@multicast2, 0x3507, 0x3, 0x0, 0x81, 0x8, 0x3, 0x5}}, 0xe8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0x0, r0}, 0x10) 20:50:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$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, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x403}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004800)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="1800000069001100000000000074b884cd040000", @ANYRES32=0x0, @ANYBLOB], 0x18}], 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r5, 0xf2b, 0x0, 0x0, {0x67}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)={0xd08, r5, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_BEACON_HEAD={0x42d, 0xe, "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"}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_BEACON_HEAD={0x8b7, 0xe, "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"}]}, 0xd08}, 0x1, 0x0, 0x0, 0x1c0}, 0x40000) r6 = socket(0x1000000010, 0x80002, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}], 0x20}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 20:50:14 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000040000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff06f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:14 executing program 4: unshare(0x40000000) r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='ip6gretap0\x00') bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xf861, 0x3, 0xbed2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0xfffffffffffffc50, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x180, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) sendmsg$xdp(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001}, 0x0) 20:50:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xe, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1816.113286][T13383] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1816.157555][T13385] IPVS: ftp: loaded support on port[0] = 21 20:50:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff07f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1816.328132][T13385] virt_wifi0 speed is unknown, defaulting to 1000 20:50:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xf, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) sendto$ax25(r1, &(0x7f0000000100)="c5c1b633f95baaa4d313f665165e04139fcb598973b6840c8f8c26d373504a50b8ef0b813ba127dcc21f805645d4750b372b7aa775f817658b61717f94beabf73840b4451c0095d5a1ac02f49f8872fa19df0d8879eb6d2281c9e9f3278c32cd91e8097349fa9f58bce4cd0edfb5b33c5e786b00fb230907c51bae55850914a0c7019f088897524a7019c8dba345132dca8c7212759371131dcfd2ad16f183b57ff399cb2716d1edb16cbdca4636042e9cdf3af5d6b25561d4b5114e0ad6ac208170937014d734f3c62819efc634147ed377758e060c3530c832d1ef03e04b3cf00e7be01e93b8e4fc79a727f9d6d3ee74a19579c2051d", 0xf7, 0x8400, 0x0, 0x0) 20:50:15 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000006558000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff08f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x10, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:15 executing program 5: r0 = openat$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) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_FTM_RESPONDER={0x8, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x4}]}]}, 0x1c}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000100)=0x40) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r8 = socket$phonet_pipe(0x23, 0x5, 0x2) sendfile(r7, r8, 0x0, 0x8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) 20:50:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff09f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:15 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000060000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:15 executing program 0: syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x5, 0x5, 0x2, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x1, 0x6, 0x9, 0x1, 0x1ff}, &(0x7f0000000300)=0x98) accept$packet(r0, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, @l2={0x1f, 0x3}, @in={0x2, 0x4e21, @broadcast}, @nfc={0x27, 0x0, 0x1, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000180)='veth1_to_batadv\x00', 0x9, 0x4, 0xecf5}) [ 1816.977357][T13389] IPVS: ftp: loaded support on port[0] = 21 [ 1817.185264][ T29] audit: type=1804 audit(1593291015.830:1574): pid=13429 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1115/cgroup.controllers" dev="sda1" ino=15795 res=1 [ 1817.191364][T13389] virt_wifi0 speed is unknown, defaulting to 1000 [ 1817.268931][ T29] audit: type=1804 audit(1593291015.910:1575): pid=13434 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1115/cgroup.controllers" dev="sda1" ino=15795 res=1 [ 1817.390125][ T29] audit: type=1804 audit(1593291015.910:1576): pid=13434 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1115/cgroup.controllers" dev="sda1" ino=15795 res=1 20:50:16 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x8084) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x11, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:16 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000005865000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff0af2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @local, 0x0, 0x3, 'lblc\x00', 0x2}, 0x2c) 20:50:16 executing program 0: syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x5, 0x5, 0x2, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x1, 0x6, 0x9, 0x1, 0x1ff}, &(0x7f0000000300)=0x98) accept$packet(r0, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, @l2={0x1f, 0x3}, @in={0x2, 0x4e21, @broadcast}, @nfc={0x27, 0x0, 0x1, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000180)='veth1_to_batadv\x00', 0x9, 0x4, 0xecf5}) 20:50:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x12, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1818.132291][T13488] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xc04/0xe50 20:50:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff0cf2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$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) r4 = socket(0x1e, 0x5, 0x2) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r4, 0x0) accept$packet(r4, 0x0, 0x0) r5 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r5, 0x0) accept$packet(r5, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES16=r4, @ANYRES32=r3, @ANYRESOCT=r5], 0x48}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@delchain={0x24, 0x29, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x6}, {0x0, 0xffff}, {0xfff1}}}, 0x24}}, 0x0) listen(0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) 20:50:16 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000081000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:16 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x8084) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1818.209700][T13493] vcan0: MTU too low for tipc bearer [ 1818.233858][T13493] tipc: Enabling of bearer rejected, failed to enable media 20:50:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x13, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff0ef2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000f0000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1818.470609][T13512] validate_nla: 16 callbacks suppressed [ 1818.470619][T13512] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1818.542678][T13514] vcan0: MTU too low for tipc bearer [ 1818.558163][T13514] tipc: Enabling of bearer rejected, failed to enable media 20:50:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x48, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:17 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x8084) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1818.588641][T13516] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1818.606448][T13517] __nla_validate_parse: 5 callbacks suppressed [ 1818.606458][T13517] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff0ff2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1818.771153][T13525] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1818.832942][T13524] vcan0: MTU too low for tipc bearer [ 1818.844159][T13524] tipc: Enabling of bearer rejected, failed to enable media [ 1818.871753][T13527] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:17 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write(r0, &(0x7f0000000300)="7003e07d8318733b647116854b350f55d2d6312528fe0f2c33c0800dfdd58f60803ed16e161d5b3aa383c1ca656f0c4b9220d69491d1ceabd17aaac003b477e079bb755bde094cd9a85f806cf03c01cf789a469ee9c9d5568da0810764a8820dec6ee5fd33cc93499ab762e79d810f0f523a987624c642834d7e711f7c1d2b1d55f07447a788a0a46a9469b79a3b2e25f8013c20412687505433d60c9599ae521a18cfbc547103eb864e414f99f397", 0xaf) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18}, 0x18}}, 0x0) 20:50:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000ffe000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1818.892968][T13528] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:17 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x8084) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1819.087294][T13536] IPVS: ftp: loaded support on port[0] = 21 [ 1819.118220][T13537] vcan0: MTU too low for tipc bearer [ 1819.147499][T13537] tipc: Enabling of bearer rejected, failed to enable media 20:50:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x80000001, 0x5}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x7000000, 0x0, 0x1800, 0x40000002}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x401, 0x2, 0x2, 0x5, 0x1, 0x80}, &(0x7f00000004c0)=0x20) sendmsg$qrtr(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2a, 0x1, 0x2}, 0xffffffffffffff9c, &(0x7f0000000580)=[{&(0x7f0000000080)}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000100)="cc779e329508fb5fad22c8122b30fae9395e2b8f559ef509f7856d84b781270d32a171cdc338885991cbbbd3283871353cedeae7cb76759952618bd107b29db2f4ac8d355062f3d2b958135429b73af9e92f27a076840d27f483a91a6bdf88e79cd538fcc76467ee1cd39ec4ab1e90899efbe19ffb544b1ebc3b030fe8a1fcc1d362fa9cd1254948e35f328b31d41a32a347be3a09014aed1a4a2ce77bbf4d9e61c141356fd6ae", 0xa7}, {&(0x7f00000001c0)="17cdff1aa4ea7096c6dc3ee470606e80ad8f026ed7105092420bf8c0c5cefbdaba5fe93809fbba6f7b2170bb24adc9c4f81a3ca1f5690892f4df34b70871380b6a613f7aa4a9669455ba84e224cd739061db9eb58a65fc86726de0ead8c1491375bba9c8c47fe75c278159899d16a1c082bb2dd576550bb1722cb22dd3772b1135f7946fe3aca8170a81021b5515943cc0a8e1cffe8d448797823c425f5fc89be6a0f72e0246107ded5df41f3c521643030f498823daade6", 0xb8}, {&(0x7f0000000500)="906dfea2639e92d1140a95588e7938e1a5d09327ddc2b3d21b1eba3f781a7b539635f1c3560c78e6744c1ba3d8313690eb2c3f2b6215abcf9181d4869204718678e3a0c6f72f0da1fb52e91a5eb075c9a290ef223971be805495c937d7313809164ecd1338cc4383f97901e7d5edb44c08d67aa4976e9e97e2", 0x79}, {&(0x7f0000000300)="a1bb34ec718f639819a870516f2a8ae81887ca397404b34c2ad1e6697808892c2c49e862", 0x24}, {&(0x7f0000000400)="7def50e63dca7df685e25c0fe0a3e699115a13e2c778583c4faaa1baa5635e69eaae6354baa0dfd662d0f65ee27509ebc0e43b6290116e4b95beab96fa362f6a6b9b88fa601971aedbb4d92a668578150f9a62aea851d5cfbeaeb08266ef7eea74df552e4044725d38d875ee966e99648410e85614f9213d37ca5b3c716afe625ee2afebec44515aa72960e5f1c82f88524f28142a832641c7300e829884bee5983eb73f620a8b6b03ad327af5949fd8", 0xb0}], 0x7, 0x0, 0x0, 0x4008001}, 0x38) 20:50:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x4c, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff10f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000fffe000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:17 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x8084) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1819.189374][T13536] virt_wifi0 speed is unknown, defaulting to 1000 [ 1819.340233][T13551] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:18 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x8084) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff48f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1819.385088][T13553] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1819.422766][T13557] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:18 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000fff000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x60, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1819.603800][T13562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1819.759008][T13568] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1819.833807][T13569] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1819.998969][T13538] IPVS: ftp: loaded support on port[0] = 21 [ 1820.117924][T13538] virt_wifi0 speed is unknown, defaulting to 1000 [ 1820.524115][T13546] tipc: TX() has been purged, node left! [ 1820.607243][T13546] tipc: TX() has been purged, node left! 20:50:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff48f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:21 executing program 5: syz_emit_ethernet(0x86, &(0x7f0000000000)={@local, @empty=[0x2], @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "00000001086539fa0934bce991662f98f31f08da2f82e70068537d4c613000", "9384bbeb3018ad591b661fe808b21b77", {"694c875dfb1be5d2a0057a62022a1564", "a329d3a73b8268129e5fa4316add8c69"}}}}}}}, 0x0) r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 20:50:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff4af2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:21 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x8084) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:21 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000feff000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x68, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1823.156806][T13639] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:21 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x8084) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff4cf2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1823.199560][T13637] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1823.219452][T13642] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:21 executing program 5: syz_emit_ethernet(0x86, &(0x7f0000000000)={@local, @empty=[0x2], @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "00000001086539fa0934bce991662f98f31f08da2f82e70068537d4c613000", "9384bbeb3018ad591b661fe808b21b77", {"694c875dfb1be5d2a0057a62022a1564", "a329d3a73b8268129e5fa4316add8c69"}}}}}}}, 0x0) r0 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r0, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1823.272421][T13644] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000040030000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x6c, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:22 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x8084) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1823.413122][T13650] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:22 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r1, 0xf2b, 0x0, 0x0, {0x67}}, 0x14}}, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7e}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) accept4$packet(r2, &(0x7f00000019c0)={0x11, 0x0, 0x0}, &(0x7f0000001a00)=0x14, 0x80000) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="bbc129bd7000ffdbdf252100000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r5 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r5, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r5, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000340)=ANY=[@ANYRESDEC, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="a95431e0f09e27cf9376528a6b5d8c1c87989a683fdb2773d88973464c46b990b11edc47a86d0bb2e3f76cb45d0948d43bf00f6167c5a4bc9a54d89326777cfe45a94d0e3d91e272b273d40d4fd292e3efdbe1d9b9839b656d2632a31595baa44179e44d2281db82bd9e5adbe0b03c94bed46d5200f6ca57", @ANYRES16, @ANYRESHEX], 0x20) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x6, 0x0, 0x0) 20:50:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="44010000100013070000000000000000ac1414aa000000000000000000000000ff02000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000400000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c00", @ANYRES32=r4], 0x144}}, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x67}) 20:50:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff60f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1823.533857][T13656] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1823.610826][T13659] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:22 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xcc}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x8084) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x74, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1823.684329][T13664] netdevsim netdevsim5 netdevsim0: Unsupported IPsec algorithm 20:50:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000003400000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x2c, r6, 0xc694d42685586125, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, 0x3, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x14, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x9510}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x7}]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x400c4) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x2c, r7, 0x1, 0x0, 0x0, {0x4}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r5, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r7, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x3d}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x7}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x9}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x5}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x8}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x80}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) accept(0xffffffffffffffff, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, &(0x7f0000000080)=0x80) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000540)=0xa9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000011000d0400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00'], 0x28}}, 0x0) [ 1823.727695][T13664] netdevsim netdevsim5 netdevsim0: Failed to get key data for SA table [ 1823.771269][T13667] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1823.796474][T13668] netdevsim netdevsim5 netdevsim0: Unsupported IPsec algorithm [ 1823.816935][T13668] netdevsim netdevsim5 netdevsim0: Failed to get key data for SA table 20:50:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff68f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:22 executing program 4: pipe(&(0x7f0000000040)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xcc}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1823.888417][T13677] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r2 = accept$ax25(r1, &(0x7f0000000100)={{0x3, @null}, [@remote, @default, @bcast, @bcast, @remote, @null, @remote, @bcast]}, &(0x7f00000001c0)=0x48) recvmsg(r2, &(0x7f0000000480)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/161, 0xa1}], 0x1, &(0x7f0000000440)=""/18, 0x12}, 0x321) getsockname$ax25(r2, &(0x7f0000000200)={{0x3, @rose}, [@default, @default, @default, @netrom, @remote, @rose, @default, @null]}, &(0x7f0000000280)=0x48) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) getsockopt(r0, 0x0, 0x1008, &(0x7f0000000000)=""/3, &(0x7f0000000080)=0x3) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f00000000c0)={0xb4, 0x4, 0x0, 0x12, 0x0, [@remote, @local]}, 0x28) [ 1823.954674][T13681] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000fffff00000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1824.005694][T13679] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x7a, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:22 executing program 5: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000480)='cgroup.subtree_control\x00', 0x2, 0x0) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/144, 0x90}], 0x2, &(0x7f00000006c0)=""/4096, 0x1000}, 0x2100) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@hci={0x1f, 0x4788, 0x2}, 0x80, 0x0}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r3, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xda5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000810) 20:50:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff6cf2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1824.187975][T13683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1824.448091][T13700] vcan0: MTU too low for tipc bearer [ 1824.453926][T13700] tipc: Enabling of bearer rejected, failed to enable media [ 1824.465891][T13708] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1824.480651][T13714] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:23 executing program 4: pipe(&(0x7f0000000040)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000100000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1824.519140][T13684] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff72f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1824.629345][T13731] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1824.710409][T13741] vcan0: MTU too low for tipc bearer 20:50:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xf0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1824.738360][T13741] tipc: Enabling of bearer rejected, failed to enable media 20:50:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB], 0xcc}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0xcc}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001940)={0x0, @empty, @private}, &(0x7f0000001980)=0xc) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0xcc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x20}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffb, 0x36}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x91cd, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6}}]}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0xcc}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001cc0)={&(0x7f00000019c0)={0x2e0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [{{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8, 0x1, r2}, {0x14c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}]}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x80}, 0x488d0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x3a}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r11, r10, 0x0, 0x100000001) [ 1824.778864][T13743] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:23 executing program 4: pipe(&(0x7f0000000040)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff74f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000200000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1824.956714][T13755] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1825.019117][T13761] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1825.068279][T13763] vcan0: MTU too low for tipc bearer [ 1825.093595][T13763] tipc: Enabling of bearer rejected, failed to enable media 20:50:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x300, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1825.123660][T13546] tipc: TX() has been purged, node left! [ 1825.146677][T13764] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1825.148052][ T29] audit: type=1804 audit(1593291023.791:1577): pid=13756 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1100/cgroup.controllers" dev="sda1" ino=16376 res=1 20:50:23 executing program 4: pipe(&(0x7f0000000040)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:24 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@local, @in6=@dev}}}, 0x50}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000080)={'hsr0\x00', @ifru_flags=0x400}) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f0000000440)=[{@fixed}, {@fixed}, {@none}, {@fixed}, {}, {@none}]}) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x8, 0x0, 0x0, 0x5}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) 20:50:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff78f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000300000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1825.372653][T13778] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1825.429416][T13782] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1825.460734][T13784] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x500, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1825.487583][T13786] IPVS: ftp: loaded support on port[0] = 21 [ 1825.501698][T13785] vcan0: MTU too low for tipc bearer [ 1825.508333][T13785] tipc: Enabling of bearer rejected, failed to enable media 20:50:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff7af2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000400000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1825.624771][T13786] virt_wifi0 speed is unknown, defaulting to 1000 [ 1825.754284][ T29] audit: type=1804 audit(1593291024.401:1578): pid=13762 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1100/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 1825.782672][T13801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x600, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:24 executing program 4: pipe(&(0x7f0000000040)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fffc8f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000500000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000580)={{0x3, 0x0, @descriptor="e8bfe9f7a4273eaa"}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYRES64, @ANYBLOB="b892a59e628b1dc4b598e5b2f6303b0e5aaf5275066874c8d1c750b0553718c54232117e1b0350a5d0c705ca717332a66a75b4ebb7add5a022cd4a456758cacf0393aec413dcdaf041bc9b12a73400008f2a319f736dee1ae95f35e64acd4ba7408d9f21bc8b3b20717f9b57ce7f4e56c28dcbce35e8a3d11e02519c12456cea6a1fc867d6539d3e094bffead46566ce0fa0018d13615e7a41e68dc35766d43b7e03e5561584765e583e4ca140dfe0", @ANYBLOB="000000000000000000000f10000008000300aa8e4728c3dcb730d7e523f08695a7c8bd7d6d69a8c43932c98b0a2acf27e1a02e700d459ed6cad96f445ab069b2f173da04358f14b0f29e5fca8fbb561c3f77aa70164fc16f8babf4dd313c803abe3296598adfe5e6971db336cce0f73e1983329579f49915ea185bb2999db9a49fb319da5e5e85d0f888", @ANYRES32=r5, @ANYRES16], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000340)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRES32=r5, @ANYRES32=r3, @ANYRES64, @ANYRES32, @ANYRES32], 0x4}}, 0x4) sendfile(r2, r1, 0x0, 0x100000002) accept$packet(0xffffffffffffffff, 0x0, 0x0) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r7 = socket$netlink(0x10, 0x3, 0x15) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000007c0)={0x14, r8, 0xffff}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004800) [ 1826.010193][T13810] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fffeef2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1826.053561][T13814] vcan0: MTU too low for tipc bearer [ 1826.087094][T13814] tipc: Enabling of bearer rejected, failed to enable media [ 1826.196104][ T29] audit: type=1804 audit(1593291024.841:1579): pid=13820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1101/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 1826.338906][ T29] audit: type=1804 audit(1593291024.921:1580): pid=13823 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1101/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 1826.570017][T13786] IPVS: ftp: loaded support on port[0] = 21 [ 1826.620700][T13786] virt_wifi0 speed is unknown, defaulting to 1000 20:50:25 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000600000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x612, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:25 executing program 4: pipe(&(0x7f0000000040)) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001ffff4f2ff000000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x30e, 0xb8, 0xfd, 0x1, 0x1, @local}, 0x10) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040), 0x4) r2 = socket(0x1e, 0x5, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$tipc(r2, &(0x7f00000000c0)=@name, 0x10) connect$tipc(r2, &(0x7f0000000000)=@name, 0x10) r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") close(r3) recvfrom$unix(r4, &(0x7f0000000100)=""/4096, 0x1000, 0x40000120, &(0x7f0000001100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r5, 0x10c, 0x9, &(0x7f0000000040), 0x4) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000000c0)={{r5}, 0x1f, 0x3}) 20:50:26 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001c00)=ANY=[@ANYBLOB="6400000010000555000000010271ffaf00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a002e0000003c0012000c00010069703667726500002c00020014000600149ef0e1be11a22314c7ac9b883155121400070032"], 0x64}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r4, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r6, 0x7c81e6d}, &(0x7f0000000240)=0x8) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x2c, r7, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x48, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xff}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) 20:50:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x700, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1827.430536][T13885] vcan0: MTU too low for tipc bearer [ 1827.448807][T13885] tipc: Enabling of bearer rejected, failed to enable media 20:50:26 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff020000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000700000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff030000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x900, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1827.646637][T13901] vcan0: MTU too low for tipc bearer [ 1827.660711][T13901] tipc: Enabling of bearer rejected, failed to enable media 20:50:26 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000800000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xa00, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff040000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20, 0xffff8cbc, 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)) 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}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 20:50:27 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000900000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xb00, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff050000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:27 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) r1 = socket$inet(0x2, 0x2, 0xd08) splice(r1, &(0x7f00000000c0)=0x8, r0, &(0x7f0000000100)=0x40, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xff}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x24}}, 0xc000) recvmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/101, 0x65}, {&(0x7f00000005c0)=""/25, 0x19}, {&(0x7f0000000600)=""/174, 0xae}, {&(0x7f00000006c0)=""/107, 0x6b}, {&(0x7f0000000740)=""/69, 0x45}], 0x9, &(0x7f0000000880)=""/4096, 0x1000}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001900)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000001a00)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001940)={0x48, r4, 0x2, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40080c1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001f40)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000002040)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002000)={&(0x7f0000001f80)={0x64, r6, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '#^\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00000020c0), &(0x7f0000002100)=0x4) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000021c0)={&(0x7f0000002180)={0x18, 0x3f9, 0x2, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40040}, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002240)=0x400, 0x4) pipe(&(0x7f0000002280)={0xffffffffffffffff}) getsockopt$X25_QBITINCL(r8, 0x106, 0x1, &(0x7f00000022c0), &(0x7f0000002300)=0x4) socketpair(0x5, 0x1, 0x7, &(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r9, 0x0, 0x48a, &(0x7f0000002380)={0x1ff, 0x6, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000023c0)=0x1, 0x4) [ 1828.560051][T13942] validate_nla: 12 callbacks suppressed [ 1828.560062][T13942] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff060000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:27 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1828.664910][T13949] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000a00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xc00, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff070000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:27 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000080)={0x7ff, 0x0, 0xfffffffffffffffe}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x3, 0x0, 0x4) 20:50:27 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1828.915540][T13964] __nla_validate_parse: 7 callbacks suppressed [ 1828.915550][T13964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1828.975154][T13967] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 1828.991058][T13966] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff080000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1829.023676][T13969] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xe00, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:27 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)="814ac18640f910fa38a7588e5ac82b", 0x1}], 0x2b}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0xffe4}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'caif0\x00', {0x2, 0x4e20, @multicast1}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x57d, 0x1, 0x401, 0x2, 0x6, 0x1, 0x6, 0x6, 0xde, 0x1, 0x81bd, 0xffffffffffdffffb, 0x3ff, 0x884, 0x7]}, &(0x7f00000000c0)=0x100) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x0) epoll_create(0x7) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 20:50:27 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1829.267869][T13979] IPVS: ftp: loaded support on port[0] = 21 20:50:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff090000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1829.343477][T13986] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:28 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1829.425925][T13979] virt_wifi0 speed is unknown, defaulting to 1000 [ 1829.450000][T13992] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000c00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xf00, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1829.557316][T13997] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:28 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) 20:50:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff0a0000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @remote}}}, 0x84) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xa, &(0x7f00000002c0)={&(0x7f0000000240)={0x108, r6, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf4}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x24040051) sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c080129", @ANYRES16=r6, @ANYBLOB="00022dbd7000fbdbdf2503000000100008800c00078008000500a9d13c6edc000c800c000b8008000a00e7aa00002c000b8008000a00edf4000008000a00403c000008000900549af43908000a0008c3000008000a006e3400004c000b800800090036c50630080009000c855f6308000900402ecc0b08000a0083d0000008000a0050b6000008000a0000cc000008000a00d4f6000008000a0029a40000080009009de3b91654000b8008000a004986000008000a00350d000008000900d0be68590800090038ad562e080009009834382c080009001e715f7308000a00cc69000008000a00e9fe000008000a0060bd0000080009005ec8fb520800020003000000"], 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x804) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x98, r6, 0x105, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x28, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22380fdb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x66}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4c, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x80}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e6e8a47}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21135546}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x23}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x657d53d3}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}]}, 0x98}, 0x1, 0x0, 0x0, 0x90}, 0x44000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x2}]}}}]}, 0x3c}}, 0x0) [ 1829.772021][T14004] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000e00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1829.843370][T14009] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x1100, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:28 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) [ 1829.909971][T14012] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1830.052331][T13996] IPVS: ftp: loaded support on port[0] = 21 [ 1830.218442][T14062] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1830.284182][T14064] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1830.422394][T13996] virt_wifi0 speed is unknown, defaulting to 1000 20:50:29 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00010000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000002c00270d000000000000000000000000f9d129d2f8a401660324a9904085e70733580be5ef43", @ANYRES32=r3, @ANYBLOB="00000000000000000e00000009000100666c6f77000000004400020040000a803c000100000000000800002000"/92], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:50:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff0c0000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:29 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="074bb918b0bba1e9a478033e762fec0ee6e292b92adf7742390e75c2a127b1bb203fceefce2fb44f9c3bc25a73dc319ae901055cccd59b229b1c638c5a474653b83043ae4b7131b877aa5a97caf48ca01bc16ee025864b640bb7e3920e101e0c9c082e5291f2f21ac84b43d272db5741cf58f1e1ac14ce56c5eb9a68d687f0a54f251ba6395525f8b28a288c3ce1b3dc68c670e9a6359c6668d9dc8095a9b2be6c1e9af8d015b795f233b395de4d6eef30bab5cda66393e8c2758d41f9846343cd30dc1b2161fa06455587ce0b8fefaa73ddf8befa6f6d73d69471ae373dbbd13aec27015ae524e7c6af4e8ccf14a8147cd19e313e51e6aaad853b62a898850864725a9b2f5390d6ccb7a448868dcda002e4a5739077221e8280882a82c98c6710600000000000000000"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xe) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:50:29 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) 20:50:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000f00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x11d5, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000001000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1830.992028][T14120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:29 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 1831.026417][ T29] audit: type=1804 audit(1593291029.671:1581): pid=14119 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1127/memory.events" dev="sda1" ino=16369 res=1 20:50:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x1200, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1831.083818][T14114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff0e0000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1831.169362][ T29] audit: type=1800 audit(1593291029.671:1582): pid=14119 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16369 res=0 [ 1831.186604][T14121] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:29 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 1831.235994][T14114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1831.292500][T14135] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000001100000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1831.343361][ T29] audit: type=1804 audit(1593291029.701:1583): pid=14119 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1127/memory.events" dev="sda1" ino=16369 res=1 [ 1831.363739][T14140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, &(0x7f0000000040)="16639b557877a0f20499533eb154c70fd4cf1407f59d4ed82f0c6480e826e32f1746d3f2d004469617d21fb7cf8fe1b69a8f93194115267d4958f4bf690fc2d043c6b6b53a176f75170e7ac4a42aedd269692d7aa23fc8a5580c66a9734b34f0cc", 0x61, 0x9bf8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x3) pwrite64(r0, &(0x7f00000002c0)='<', 0x1, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6874e56cbabfc45a, 0x28011, r0, 0x0) 20:50:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x1206, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:30 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 20:50:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff0f0000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1831.553715][ T29] audit: type=1804 audit(1593291029.791:1584): pid=14122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1127/memory.events" dev="sda1" ino=16369 res=1 20:50:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000001200000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x1300, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1831.675965][ T29] audit: type=1800 audit(1593291029.811:1585): pid=14119 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16369 res=0 [ 1831.748644][T14158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:30 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 20:50:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff100000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:30 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r4, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r7, 0xf2b, 0x0, 0x0, {0x67}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r7, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x401}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x401}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1831.817262][ T29] audit: type=1804 audit(1593291029.851:1586): pid=14122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1127/memory.events" dev="sda1" ino=16369 res=1 20:50:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000061200000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x2000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:30 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 20:50:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff480000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000001300000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x4800, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:30 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 20:50:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff4a0000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000000d1c00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x4c00, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:31 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x1e}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$xdp(0x2c, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x210000, 0x1000}, 0x20) r1 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000240)={0x67, 0x0, [], [@ra, @pad1]}, 0x10) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, 0x0, 0x0) getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendto$inet6(r2, &(0x7f0000001600)="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", 0x106a, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/107, 0x6b}], 0x1}, 0x40) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000340)=0x3d) 20:50:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff4c0000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:31 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1832.502750][T13546] tipc: TX() has been purged, node left! 20:50:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000004000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x5865, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1832.643127][T13546] tipc: TX() has been purged, node left! 20:50:31 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff600000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1832.792905][T13546] tipc: TX() has been purged, node left! 20:50:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000006000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff680000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:31 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x6000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:31 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:32 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x4) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r2, 0x0) accept$packet(r2, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000340)={0x3, 0xa4, "008182181d322318ade8f8f970a915f8fdb8ff920e8e9f5f5dda3bcb79ec591afe362978f80897ec75da53b57e2e707ce348302cc33055e0b6e6f66d5348932e64f6c04840fa5c310143871aa91261768f4855663f5398901eda6ad8c39775d3f2969d71157dd87a834da7124f03d322c30e91b9d80178143f6ae23c63266dee0bb13f4e756eedaa826387b096686597bdbb30652b3132042a85f77656bbf57775f2449c"}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r3, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}}, 0x140000c1) accept$packet(r1, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x13, 0x9, 0x5, 0x28, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_sec_ctx={0x21, 0x18, 0x1f, 0x2, 0xfb, "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"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x140}}, 0x8000801) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:50:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000586500000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff6c0000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x6558, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:32 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff720000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:32 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) [ 1833.568592][T14246] validate_nla: 18 callbacks suppressed [ 1833.568602][T14246] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000008100000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1833.629477][T14250] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x6800, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:32 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x14, r0, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) 20:50:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff740000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000ffffa88800000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1833.872959][T14262] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1833.922819][T14265] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1833.977123][T14267] __nla_validate_parse: 8 callbacks suppressed [ 1833.977133][T14267] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601020000010084590000000000000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r3, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r3, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) read(r3, &(0x7f0000000380)=""/11, 0xb) sendfile(r2, r1, 0x0, 0x100006800) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)={0x3, 0x1, 0x0, 0x401, 0x3, [{0xf, 0x6e7, 0x9, [], 0x401}, {0x574, 0x8, 0x10001, [], 0x1000}, {0x1, 0x6, 0x4, [], 0x1000}]}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) bind$inet(r5, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r5, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r4, 0x0, r5, 0x0, 0x19404, 0x6009000000000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r4, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x5, 0x1}, 0x0, 0x0, &(0x7f0000000180)={0x5, 0x6, 0x4, 0x6}, &(0x7f0000000200)=0x10001, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x80000000}}, 0x10) 20:50:33 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x14, r0, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) 20:50:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x6c00, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff780000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:33 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000ffffff9e00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1834.624809][T14282] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1834.642615][ T29] audit: type=1804 audit(1593291033.281:1587): pid=14283 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1112/cgroup.controllers" dev="sda1" ino=16372 res=1 20:50:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff7a0000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1834.677091][T14284] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:33 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x14, r0, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) 20:50:33 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000fffffff000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1834.741507][T14289] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x7400, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:33 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x0) r4 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000240)=@req3={0x80000000, 0x0, 0x0, 0x7f}, 0x1c) listen(r4, 0x0) accept$packet(r4, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x0) write$tun(r1, &(0x7f0000000140)={@val, @void, @eth={@multicast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {0x0, 0x4e21, 0x8}}}}}}, 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000400)=""/106, 0x6a}, {0x0}, {&(0x7f0000000000)=""/12, 0xc}], 0x4}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) listen(0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0xcc, 0x3ed, 0x4, 0x70bd28, 0x25dfdbfe, "61e340b26f9d528396a90788bfb4dccdce1e8903a3b2b9428e31d3b56a84269189a01d4b50f20d143cd001cf4901964334adaec6fe889329dcd85092eee438dd3177a3c06e54352c93fcce36e0c13912123f2e9c3a4d88470075f828146ca7375b69adeaca9fcae21ab4c93b83ec89f31c18a06fec8c01538859af2ba081070cf4057c2bd390fc1e7d1d1dfdd2e2dfc00a988cc0b55adfe58aa8a5475efdc8780dbc0faf02bd96cfad56853b97964e62c9f96c3db074465f72f55c30", ["", ""]}, 0xcc}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) [ 1834.873900][T14292] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x2, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000100), 0x1f, &(0x7f0000000140)}}], 0x400000000000128, 0x9400) r1 = socket$inet(0x2, 0x5, 0x206) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@private2={0xfc, 0x2, [], 0x1}, @in6=@rand_addr=' \x01\x00', 0x4e20, 0xc8, 0x0, 0x40, 0x2, 0x80, 0x80, 0x1d, 0x0, r4}, {0xdbd4, 0x392d, 0x7, 0x2, 0x0, 0x5}, {0xbc13, 0x0, 0xf443, 0x10001}, 0x7214, 0x6e6bbc, 0x2, 0x1, 0x1}, {{@in=@remote, 0x0, 0xff}, 0xa, @in=@private=0xa010101, 0x3504, 0x4, 0x1, 0x36, 0x2, 0x5, 0xe3}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@private=0xa010102, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x20, 0x2e, r3, r4}, {0x8000, 0x100000001, 0xffffffffffffffff, 0xfff, 0x80, 0x16, 0x9d8, 0x6}, {0x9, 0x3, 0x0, 0x5}, 0x7, 0x6e6bb1, 0x2, 0x1}, {{@in=@dev, 0x0, 0x33}, 0x2, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x7, 0x8001, 0x3}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@empty, 0x4e22, 0x0, 0x4e24, 0x1f, 0x0, 0x80, 0x70, 0xff, 0x0, r4}, {0xffffffff, 0xfff, 0x6, 0x40, 0x913, 0x100000001, 0x2, 0x4}, {0xffffffffffffff01, 0xfffffffffffffffa, 0x0, 0x20000000000}, 0x0, 0x6e6bb4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@private1, 0x4d5}, 0x0, @in=@multicast2, 0x3500, 0x0, 0x0, 0x8c, 0x6, 0x44, 0x8}}, 0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="c89f2bb4aec12c5dcc029c457a4d75f2fcb16dc242828c88d00a8eba28169df00818b819a7a17f5e0f69ed9e301355f0399aee46f4e7fe416b2202deccb9e1b013bdead5fbbc96cce58d52eced89573a2041c32845d423201d769c359aa804158ccbc4b3bfbd4f017485b93d12dc330270075909644c933ad12414002800fe8000000000000000000000000000aa000077904d82136ef02f3226e057c946380eb6c7bec3d3e91edadf96f72cc7901bee60ca7e6ad1a235ca51d1cefba8d848b328b5b579254756396373271554fde08d5b8e903cd3ac556672a796936938e2fa3d73d5339e420000"], 0x248}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) r5 = socket(0x1000000010, 0x80002, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x20}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="3d4bad8f91e5ae57434b04951b2824bb9ca317d990e92ea193cc235590c2fde6d386dbf4fc47409ef17407fbcb8bed49f0a30e204ee576a253b130709e7a22882be6f6b758deefa08742fb3fcb07032da8cf40a91b176fd04ffb068b5c00c9163efe300773800910d8d26cdddd2077390ca5", 0x72}, {&(0x7f0000000140)="42de2f6e7fda8f0fce4e6fdb5310afd6455033b29d96632c1bfa5d4bf1dd172a220dcbaaeaac82c9e1815dbaa5d4da95392bd2bfaf8843df4a518afb9e65aedad1ef4ef4405131012d7a1a8489f48bc4e3", 0x51}, {&(0x7f00000002c0)="3420c6f318f573cd4bd4070d5e3bf98b4f1382c5112ae7d8a3eb881aebc7ad2c03516b400be3093787fc230f2ec1940bbeb154cd00049e6ddad723f613f8d818c50879e073d70e77d637f3d90fd2570005b1d40b349d9c5cd0d4b62df330750cb7c04d0e19a1414c5e0c489d2c72a53c7e87293b3e101c4f26d6ebfa5b6f125f73b034762c02af22b63bbc74045a564d3c5c2d29cfc21f4986", 0x99}, {&(0x7f00000001c0)="0c0d4ee47714b4e2eeeacd64e1ecc0a3979401bc4065590e5164eae062a25798427a11b6b0b2c5e6e9dc3b6a7f575a18a0372e10ac2dedcce7d1e8cbd25c792543eae02a7eb7f1ba8a367f238b73335531471e201315d9135ad756acc2527cc0a3a582de4f1c51b460afe2be1e92862b44357c888b", 0x75}], 0x4, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r6}}}], 0x60, 0x4001}, 0x40000) 20:50:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffc80000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1834.975336][T14299] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:33 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}]}]}, 0x54}}, 0x0) 20:50:33 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000000ffe00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x7a00, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1835.039640][T14304] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffee0000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1835.114837][T14306] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:33 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}]}]}, 0x54}}, 0x0) [ 1835.199509][T14315] tipc: Enabling of bearer rejected, failed to enable media [ 1835.214725][T14316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2fff00000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1835.260286][T14319] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000fffe00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1835.335944][T14325] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x8100, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1835.393577][T14328] tipc: Enabling of bearer rejected, failed to enable media 20:50:34 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}]}]}, 0x54}}, 0x0) [ 1835.448517][T14330] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1835.651563][T14338] tipc: Enabling of bearer rejected, failed to enable media 20:50:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000000fff00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x280000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000001040)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001080)=""/4112, 0x1010}], 0x1}, 0x0) sendmmsg$inet(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000400)="0b72664009e0f05263be633bcc8b804457657ef1d969a8d2b4d12023efccd1f80dd91e6eb17169d2a30ca8869a842f9674e72063ab7dbb73a52c4ad3a84d76bb560b19cc3fbfa20164c6a0fcbc429331bcff4ce2be3cab1c8efdae09a173a13529b6da0f35670b5b23452fd73a1150c4f49896c190683b7e2976a1eea5fdddb3496ecd4c55e727f37f66c50ac321408a498ed862e5c2c70c4be0f42b5b3215ec101c63b6ff4b20be680acb585d5d333bb3a86b2e85", 0xb5}, {&(0x7f0000000280)="97c8ed7cde62ae41666efa859a922c9e8b096cecba0acd6e3b01682252ac09f404fcd4d2eab60889fa092061faa1a04908d2667bbc166358a86fc87ed0042fe2a173820f3e2ff1a0843dd944e8d847d018d93a6e6b14021aa288e7f54f2f", 0x5e}, {&(0x7f0000000300)="7873f3b2d8b67032b4f81dc0de6fe5353c4f91d4101628e22fa708517d5c5ad14cf5cbf53d27a1a1d742c50d8742158268322316eba7298756b32d84889690c7d81c449c6d361a0d63cdb48a85dfda3c1367b05044e8175fc549d975c572220192342df317766fc9eb332242b1e54912b7fa07afc25b5fdf5bb9769b3f13af40b8119ca1d3e27feef0753cc0301473788e108a941ae82fc31d510ac50dc3ab4c34f84549870ebd388b779d6f520be6f006c13f87bcecdc40b7941bb1a897095d5b299cb2135c28e0207ad3736d457a7dd68efbfff68f60d56017b2215d7ae9a512932f0667c0c0f8f1ced6520e10fa458c63d24fb5e8c8", 0xf7}, {&(0x7f00000020c0)="0cef779eb4a20108b5ba8e64de04dac71689559da0b3306b7fb982e943bc3a1c25c68104a9069bff9c3a2014cae3f19de3cb9d64aab8a8bb27db9322309d890920b73b9c33f134fce72f8851e7336846069142ebd15d5259609b02eb28f4770ba0685ba602c909e560be2a6257c8d02e1b7c816df8bc85c2caa1db37da1a46a7a7c76ffbb8f1602db65ebadb279f9ffdbbda62e00f6b824b4258a120c53d2a9c92cabddf1d15ec2f45b34af5f8652b29ac2e0a3d9be65d84bc39e21dd04ea0c6f5c6e5f4f98bede47489f689393228de889a176ea2cd7e9cb4e540", 0xdb}], 0x4}}], 0x1, 0x0) shutdown(r0, 0x1) 20:50:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2fff40000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xd511, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:34 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private=0xa010100}}}}]}]}, 0x80}}, 0x0) 20:50:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000847000/0x2000)=nil, 0x2000, 0x2, 0x810, r0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) unshare(0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x500000a, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000010001000"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYRESDEC, @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="e05c9a69cee48fc48792b8ea751e90ffa1c6c18e59dbe77ccc28a58c"], 0x38}}, 0x4800) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 1836.206033][T14352] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000088a8ffff00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1836.261224][T14354] vcan0: MTU too low for tipc bearer [ 1836.268814][T14354] tipc: Enabling of bearer rejected, failed to enable media 20:50:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff1e0100000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xf000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:35 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x80, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x80}}, 0x0) 20:50:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000f0ffff00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1836.569386][T14372] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) 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$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) accept4$x25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x12, 0x80000) r5 = syz_genetlink_get_family_id$tipc2(0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18adabf3b20531000000", @ANYRES16=r5, @ANYBLOB="6ffe77000300"/18], 0x18}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x50, r5, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008001}, 0x4) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0x194, r5, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3fab}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffcb}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd322}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [], @broadcast}, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [], @broadcast}, 0x8}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_BEARER={0x90, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc0}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x27}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x5d67, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffd}}}}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x56c5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f53ae36}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3651201e}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}]}, 0x194}}, 0x404c044) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xd0, 0xd0, 0x0, 0xd0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0x0, 'netpci0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev, 0x0, 0x0, [], 0x3}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) [ 1836.654249][T14374] vcan0: MTU too low for tipc bearer 20:50:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff300100000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x34000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1836.683770][T14374] tipc: Enabling of bearer rejected, failed to enable media 20:50:35 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000007fffffff00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1836.863914][T14385] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1836.914019][T14384] ipt_CLUSTERIP: unknown mode 3 [ 1836.959123][T14391] vcan0: MTU too low for tipc bearer 20:50:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff340100000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1837.018440][T14391] tipc: Enabling of bearer rejected, failed to enable media [ 1837.226489][T14398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:36 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_int(r0, 0x65, 0x2, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000100)="95", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={r6, 0x2, 0x9}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e23, 0x7ff, @ipv4={[], [], @remote}, 0x3}}}, 0x84) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendmsg$key(r1, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000800120001000000000000000000000006000000000000000000000000000000ff0100000000000000000000000000017f00000100000000000000000000000005000500000000000a00000000000000fe88000000000000000000000000000100"/160], 0xa0}}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='syz_tun\x00') 20:50:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x50000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:36 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x44, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x44}}, 0x0) 20:50:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000009effffff00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff3a0100000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:36 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x44, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x44}}, 0x0) 20:50:36 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001800030900bc83c09efae9fb8d000000000000001d010000150004040000000000000000ef536879f43d46e60400000008000000", @ANYRES32=0x0, @ANYBLOB="080061b4", @ANYRES32=0x0, @ANYBLOB="08000e00", @ANYRES32=r2, @ANYBLOB], 0x44}}, 0x10) 20:50:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffba0100000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000f0ffffff00000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x400300, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:36 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x44, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x44}}, 0x0) 20:50:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000100766574680000"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd00a000000", @ANYRES32=r4, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @empty}]}, 0x20}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, 0x0) 20:50:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffd80100000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xf0ffff, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:37 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:37 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e64, @rand_addr=0x64010102}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) shutdown(r0, 0x1) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 20:50:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x23, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x18, 0x140f, 0x800, 0x70bd29, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x40080) listen(r1, 0x0) accept4$packet(r1, 0x0, 0x0, 0x0) r3 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r3, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000280)=[{}], 0x0, [{}, {}, {}, {}]}, 0xb8) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r3, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r4 = accept4$inet(r3, &(0x7f0000000140)={0x2, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x80000) recvfrom$inet(r4, &(0x7f0000001300)=""/4096, 0x1000, 0x0, &(0x7f0000002300)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 20:50:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000034000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1839.365258][T14458] __nla_validate_parse: 4 callbacks suppressed [ 1839.365269][T14458] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1839.395113][T13546] tipc: TX() has been purged, node left! [ 1839.396937][T14457] FAULT_INJECTION: forcing a failure. [ 1839.396937][T14457] name failslab, interval 1, probability 0, space 0, times 0 [ 1839.439884][T14459] validate_nla: 12 callbacks suppressed [ 1839.439892][T14459] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1839.465345][T14457] CPU: 0 PID: 14457 Comm: syz-executor.4 Not tainted 5.8.0-rc2-syzkaller #0 [ 1839.474155][T14457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1839.484216][T14457] Call Trace: [ 1839.487523][T14457] dump_stack+0x18f/0x20d [ 1839.491878][T14457] should_fail.cold+0x5/0x14 [ 1839.496501][T14457] should_failslab+0x5/0xf [ 1839.501037][T14457] kmem_cache_alloc_node+0x257/0x3c0 [ 1839.506343][T14457] __alloc_skb+0x71/0x550 [ 1839.510698][T14457] netlink_sendmsg+0x94f/0xd90 [ 1839.515491][T14457] ? netlink_unicast+0x7d0/0x7d0 [ 1839.520948][T14457] ? netlink_unicast+0x7d0/0x7d0 [ 1839.525924][T14457] sock_sendmsg+0xcf/0x120 [ 1839.530354][T14457] ____sys_sendmsg+0x6e8/0x810 [ 1839.535133][T14457] ? kernel_sendmsg+0x50/0x50 [ 1839.539816][T14457] ? do_recvmmsg+0x6d0/0x6d0 [ 1839.544431][T14457] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1839.550422][T14457] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1839.556422][T14457] ? _kstrtoull+0x186/0x420 [ 1839.561058][T14457] ___sys_sendmsg+0xf3/0x170 [ 1839.561426][T14470] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1839.565656][T14457] ? sendmsg_copy_msghdr+0x160/0x160 [ 1839.565676][T14457] ? __fget_files+0x272/0x400 [ 1839.565695][T14457] ? lock_downgrade+0x820/0x820 [ 1839.565720][T14457] ? check_preemption_disabled+0x38/0x220 [ 1839.565739][T14457] ? __fget_files+0x294/0x400 [ 1839.565761][T14457] ? __fget_light+0xea/0x280 [ 1839.565784][T14457] __sys_sendmsg+0xe5/0x1b0 [ 1839.565800][T14457] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1839.565812][T14457] ? vfs_write+0x161/0x5d0 [ 1839.565841][T14457] ? do_syscall_64+0x1c/0xe0 [ 1839.565856][T14457] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1839.565873][T14457] do_syscall_64+0x60/0xe0 [ 1839.565895][T14457] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:50:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffd90100000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000fffffffffffff000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1839.638835][T14457] RIP: 0033:0x45cb19 [ 1839.642740][T14457] Code: Bad RIP value. [ 1839.646805][T14457] RSP: 002b:00007fee6abbfc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1839.655217][T14457] RAX: ffffffffffffffda RBX: 0000000000501c80 RCX: 000000000045cb19 [ 1839.663193][T14457] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1839.671180][T14457] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1839.679162][T14457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1839.687513][T14457] R13: 0000000000000a1a R14: 00000000004ccf89 R15: 00007fee6abc06d4 20:50:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x1000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:38 executing program 4 (fault-call:2 fault-nth:1): r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:38 executing program 0: unshare(0x40000000) r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000060000000000000000000000000000000000000000000000000000000000002000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000697036677265300000000000400000007465616d30000002000040000000000076657468305f746f5f626f6e6400000076657468305f746f5f626f6e64000000aaaaaaaaaa00006e0000000024ffffffffff0000000000000000f0000000f0000000200100006c696d6974000000000000000000000000000000000000000000000000080000200000000000000000000020020000000000000000000000000000f8ffffffffffffff0000000000636c7573746572000000000000000000000000000000000000000000000000041000000000000000000000000000000000000000000000345d5544495400000000000000000000000000000000000000000000000000000008000000000000000000000000002000000000000000000000000000000000000000000000000000000000000001000000feffffff010000001100000000000000002f7eb54a6e3000000000000000000000006c6f000000000000000000000000000044fc736530000000000000000000000062726964676530000000000000000000ffffffffffff000000000000aaaaaaaaaa0000000000000000007000000070000000a000000041554449440000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000e5a20a11e68b4b4c50d165a17e1ce96915e421aa9ef5b2eb3467d313a52b02067feff2681cbda3be085f15e431dd940eea3e986fc0feca12cf086dd1fa3b6ca3830356f31107d5894d8d8927eead062b08dc52eb938ca28f0d395858e29b12a92cfeb0cf8341952366894c2469ea5f2873d0c7e20acd451b4c8de98ecd3c50d628ffd3aedeb98be546e5174c6798191feece4ce90309867efca607560bb5e4f4b6cfd5c28579088b"]}, 0x370) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRESDEC, @ANYBLOB, @ANYRES64], 0x208e273) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg2\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@local, @initdev={0xac, 0x1e, 0x1, 0x0}, r6}, 0xc) bind$inet(r5, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1839.809462][T14475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffec0100000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1839.956975][T14482] FAULT_INJECTION: forcing a failure. [ 1839.956975][T14482] name failslab, interval 1, probability 0, space 0, times 0 [ 1839.995698][T14484] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1840.018000][T14482] CPU: 1 PID: 14482 Comm: syz-executor.4 Not tainted 5.8.0-rc2-syzkaller #0 [ 1840.026801][T14482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1840.037756][T14482] Call Trace: [ 1840.041078][T14482] dump_stack+0x18f/0x20d [ 1840.043086][T14487] IPVS: ftp: loaded support on port[0] = 21 [ 1840.045420][T14482] should_fail.cold+0x5/0x14 [ 1840.045443][T14482] should_failslab+0x5/0xf [ 1840.045460][T14482] kmem_cache_alloc_node_trace+0x27d/0x400 [ 1840.045482][T14482] __kmalloc_node_track_caller+0x38/0x60 [ 1840.072010][T14482] __alloc_skb+0xae/0x550 [ 1840.076367][T14482] netlink_sendmsg+0x94f/0xd90 [ 1840.081171][T14482] ? netlink_unicast+0x7d0/0x7d0 [ 1840.086328][T14482] ? netlink_unicast+0x7d0/0x7d0 [ 1840.091290][T14482] sock_sendmsg+0xcf/0x120 [ 1840.095726][T14482] ____sys_sendmsg+0x6e8/0x810 [ 1840.100515][T14482] ? kernel_sendmsg+0x50/0x50 [ 1840.105207][T14482] ? do_recvmmsg+0x6d0/0x6d0 [ 1840.109817][T14482] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1840.115818][T14482] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1840.121820][T14482] ? _kstrtoull+0x186/0x420 [ 1840.126526][T14482] ___sys_sendmsg+0xf3/0x170 [ 1840.131137][T14482] ? sendmsg_copy_msghdr+0x160/0x160 [ 1840.136558][T14482] ? __fget_files+0x272/0x400 [ 1840.141957][T14482] ? lock_downgrade+0x820/0x820 [ 1840.147356][T14482] ? check_preemption_disabled+0x38/0x220 [ 1840.153094][T14482] ? __fget_files+0x294/0x400 [ 1840.157957][T14482] ? __fget_light+0xea/0x280 [ 1840.162572][T14482] __sys_sendmsg+0xe5/0x1b0 [ 1840.167093][T14482] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1840.172126][T14482] ? vfs_write+0x161/0x5d0 [ 1840.176575][T14482] ? do_syscall_64+0x1c/0xe0 [ 1840.181195][T14482] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1840.187195][T14482] do_syscall_64+0x60/0xe0 [ 1840.191637][T14482] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1840.197542][T14482] RIP: 0033:0x45cb19 [ 1840.201524][T14482] Code: Bad RIP value. [ 1840.205605][T14482] RSP: 002b:00007fee6abbfc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1840.214120][T14482] RAX: ffffffffffffffda RBX: 0000000000501c80 RCX: 000000000045cb19 [ 1840.222112][T14482] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1840.230197][T14482] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1840.238468][T14482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1840.246449][T14482] R13: 0000000000000a1a R14: 00000000004ccf89 R15: 00007fee6abc06d4 [ 1840.288609][T14487] virt_wifi0 speed is unknown, defaulting to 1000 [ 1840.324142][T14502] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:39 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000ef73ce21ec19e592a4dba20e96ffff0061114c000000000085000000"], &(0x7f0000000080)='syzkaller\x00', 0x5, 0xfdee, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x36c}, 0x48) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r3, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r3, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYRES16=r3, @ANYRES16=r2, @ANYBLOB], 0x3}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r2, 0x4, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8090}, 0x800) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20182800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfd}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x37cb1133) write$cgroup_int(r4, &(0x7f00000000c0)=0x4f, 0x12) 20:50:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff020200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1840.379316][T14503] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:39 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000002", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x2000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1840.618042][T14511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:39 executing program 4 (fault-call:2 fault-nth:2): r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) [ 1840.682910][T14514] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff030200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:39 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000003", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1840.741848][T14519] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x3000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1840.825315][T14489] IPVS: ftp: loaded support on port[0] = 21 [ 1840.857186][T14522] FAULT_INJECTION: forcing a failure. [ 1840.857186][T14522] name failslab, interval 1, probability 0, space 0, times 0 [ 1840.926424][T14522] CPU: 1 PID: 14522 Comm: syz-executor.4 Not tainted 5.8.0-rc2-syzkaller #0 [ 1840.935144][T14522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1840.944597][T14529] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1840.945205][T14522] Call Trace: [ 1840.955995][T14530] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1840.956676][T14522] dump_stack+0x18f/0x20d [ 1840.969155][T14522] should_fail.cold+0x5/0x14 [ 1840.973768][T14522] should_failslab+0x5/0xf [ 1840.978194][T14522] kmem_cache_alloc+0x40/0x3b0 [ 1840.982985][T14522] skb_clone+0x14f/0x3c0 [ 1840.987331][T14522] netlink_deliver_tap+0x990/0xb70 [ 1840.992477][T14522] netlink_unicast+0x5e5/0x7d0 [ 1840.997263][T14522] ? netlink_attachskb+0x810/0x810 [ 1840.998473][T14531] bond0: (slave vlan6): slave is up - this may be due to an out of date ifenslave [ 1841.002922][T14522] ? _copy_from_iter_full+0x247/0x890 [ 1841.002962][T14522] ? __phys_addr+0x9a/0x110 [ 1841.002978][T14522] ? __phys_addr_symbol+0x2c/0x70 [ 1841.002997][T14522] ? __check_object_size+0x171/0x3e4 [ 1841.003019][T14522] netlink_sendmsg+0x856/0xd90 [ 1841.003042][T14522] ? netlink_unicast+0x7d0/0x7d0 [ 1841.042385][T14522] ? netlink_unicast+0x7d0/0x7d0 [ 1841.047339][T14522] sock_sendmsg+0xcf/0x120 [ 1841.051772][T14522] ____sys_sendmsg+0x6e8/0x810 [ 1841.056581][T14522] ? kernel_sendmsg+0x50/0x50 [ 1841.061264][T14522] ? do_recvmmsg+0x6d0/0x6d0 [ 1841.065868][T14522] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1841.071852][T14522] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1841.077851][T14522] ? _kstrtoull+0x186/0x420 [ 1841.082374][T14522] ___sys_sendmsg+0xf3/0x170 [ 1841.086977][T14522] ? sendmsg_copy_msghdr+0x160/0x160 [ 1841.092270][T14522] ? __fget_files+0x272/0x400 [ 1841.097049][T14522] ? lock_downgrade+0x820/0x820 [ 1841.101920][T14522] ? check_preemption_disabled+0x38/0x220 [ 1841.107667][T14522] ? __fget_files+0x294/0x400 [ 1841.112364][T14522] ? __fget_light+0xea/0x280 [ 1841.116971][T14522] __sys_sendmsg+0xe5/0x1b0 [ 1841.121487][T14522] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1841.126524][T14522] ? vfs_write+0x161/0x5d0 [ 1841.131045][T14522] ? do_syscall_64+0x1c/0xe0 [ 1841.135728][T14522] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1841.141717][T14522] do_syscall_64+0x60/0xe0 [ 1841.146260][T14522] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1841.152156][T14522] RIP: 0033:0x45cb19 [ 1841.156050][T14522] Code: Bad RIP value. [ 1841.160150][T14522] RSP: 002b:00007fee6abbfc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1841.168655][T14522] RAX: ffffffffffffffda RBX: 0000000000501c80 RCX: 000000000045cb19 20:50:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x4000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1841.176642][T14522] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1841.184622][T14522] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1841.192608][T14522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1841.200593][T14522] R13: 0000000000000a1a R14: 00000000004ccf89 R15: 00007fee6abc06d4 [ 1841.681140][T14489] virt_wifi0 speed is unknown, defaulting to 1000 [ 1841.695761][T14522] vcan0: MTU too low for tipc bearer [ 1841.701123][T14522] tipc: Enabling of bearer rejected, failed to enable media [ 1841.727921][T14539] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1841.780724][T14547] bond0: (slave vlan6): slave is up - this may be due to an out of date ifenslave [ 1842.257287][T14539] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20000000021) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x200, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) 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$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) accept4$x25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x12, 0x80000) r5 = syz_genetlink_get_family_id$tipc2(0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="6ffe77000300"/18], 0x18}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="d6d91bfc", @ANYRES16=r5, @ANYBLOB="000026bd7000fbdbdf25090000002800078008000100090000000c0004000400000000000000080001002000000008000200000000001400038008000300070000000800030003000000"], 0x50}, 0x1, 0x0, 0x0, 0x20008001}, 0x4) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8000000011d908f09d346f759104165ec0a47eb58ece53f670ffb31114bfecdfa0edfafc07d8758b01f8f4568e8db18ccbe4203ffecb021e94688fe170f9eb5ddce2f884227f17ef9738a930e4a5a7fd000000000001000151396d0321d645dba3b1a43592992e3efcb2286aa9a940ecc225948080a2fa498d19495befacdb88f4c766a6755e797ca7a86d5783c69d2794b9d5ebdd5074eb409b9e714ebc5ff36b484d472a771302061a04d995b1dff51146a2c06ee65e3c39e3a10abc0d63976985418ac16e6009ad7ba802bbd6c77fdf89e319886e5032a68f785733d557b0f08556b92846e7e1a7b580dbacf92bc2592faa934f592f92ce", @ANYRES16=r5, @ANYBLOB="200029bd7000ffdbdf25100000000c00098008000100f90b000014000980080001000600000008000100040000004c000180080003001f000000110001006574683a6d6163766c616e30000000002c0004001400010002004e220a01010100000000000000001400020002004e21e00000010000000000000000"], 0x80}}, 0x4800) 20:50:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff1a0200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:43 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x5000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:43 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000004", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:44 executing program 0: sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c800000050603000000000000e8ff050000000500010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000100}, 0x4) r0 = openat$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$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket(0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001280)=0xf64) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0xca) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r5, 0x0, 0x100000001) [ 1845.400123][T14619] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1845.430818][T14622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff280200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1845.455440][T14623] vcan0: MTU too low for tipc bearer [ 1845.460818][T14623] tipc: Enabling of bearer rejected, failed to enable media [ 1845.501199][T14625] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:44 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000005", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x6000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1845.578729][ T29] audit: type=1804 audit(1593291044.222:1588): pid=14628 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1118/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 1845.645836][T14635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff4d0200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1845.728824][ T29] audit: type=1804 audit(1593291044.372:1589): pid=14639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1118/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 1845.752453][T14641] vcan0: MTU too low for tipc bearer [ 1845.777293][T14641] tipc: Enabling of bearer rejected, failed to enable media [ 1845.829499][T14643] vcan0: MTU too low for tipc bearer [ 1845.849424][T14643] tipc: Enabling of bearer rejected, failed to enable media 20:50:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000006", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1845.875428][ T29] audit: type=1804 audit(1593291044.372:1590): pid=14639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1118/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 1845.880318][T14644] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1846.015980][T14647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1846.043653][T14651] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:44 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028008000300ffff000008000400e9ff0000"], 0x44}, 0x1, 0x0, 0x0, 0x2404c081}, 0x0) 20:50:44 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff600200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000007", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x7000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:44 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000000340)=""/191, 0xbf}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0xf9}}, {{0x0, 0x0, &(0x7f0000000180), 0x361, &(0x7f00000001c0)}, 0xe000000}], 0x189, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8001, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x8, 0x1000}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r2}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x4, 0x8}, 0xc) write$binfmt_elf64(r3, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x88, 0x3f, 0x5, 0x81, 0x8, 0x3, 0x3, 0x4, 0x30c, 0x40, 0x7, 0xfffffffa, 0xff, 0x38, 0x2, 0xc58, 0x7, 0x401}, [{0xa37dbbc234a53d07, 0x0, 0x34, 0x800, 0x40, 0xeac, 0x8, 0x9}], "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", [[], [], [], [], [], [], [], [], []]}, 0xa72) [ 1846.288129][T14662] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1846.324510][T14664] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:45 executing program 0: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x8000) accept$packet(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000980)=ANY=[@ANYBLOB="4800000010001fff0002e31d00000000e0ff0000079f997fa0c755102c5d94ca17492dc0292caa3cc58244ea6387675244db7dec245a94ee36edda54f760ab3c1236b5ab7d1f9f3346e71dc1d25155d872f8fedee801acce", @ANYRES32, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000500e00000b6a19c32d04ddd4f2e889a5dc7bc7f458168a5d5a12af6f4cebbba3a6b286cc70230251b0cfaec50864c69e23dabdda2e67d5a4e7d06c890f9a743e6f134b06ff811dbe6f8f7582d32128591a66a12e5804b4d7cb0b818530b06f884be465ba189034812e42a9295f5a149041d17802d7b123a1f00a9bb59183827df3e8ad2d03fe1d564f4783406b3879592", @ANYRESHEX=r0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x4000000000001f2, 0x0) 20:50:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff640200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1846.343881][T14666] vcan0: MTU too low for tipc bearer [ 1846.350952][T14666] tipc: Enabling of bearer rejected, failed to enable media 20:50:45 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000008", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1846.395286][T14669] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1846.428390][T14673] vcan0: MTU too low for tipc bearer [ 1846.434634][T14673] tipc: Enabling of bearer rejected, failed to enable media 20:50:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x8000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:45 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) [ 1846.524241][T14681] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x50, 0xa, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xf8, 0x0, 0x8, 0x201, 0x0, 0x0, {0x2, 0x0, 0x11}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0x7f}, @CTA_TIMEOUT_TCP_TIME_WAIT={0x8, 0x7, 0x1, 0x0, 0x36f}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_TIMEOUT_TCP_UNACK={0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x16}, @CTA_TIMEOUT_DATA={0x54, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x401}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5c}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xdd}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7ce0}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8100}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xcde9}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x1f}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 20:50:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff760200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1846.583191][T14686] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1846.635845][T14688] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1846.666677][T14691] vcan0: MTU too low for tipc bearer [ 1846.675350][T14691] tipc: Enabling of bearer rejected, failed to enable media 20:50:45 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000009", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1846.698744][T14692] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1846.730576][T14697] vcan0: MTU too low for tipc bearer 20:50:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x9000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000e7ffffff851000000300000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000095000000000000009500003f000000000000005300094d5e3690e9a652125c3512eda0ba6704cc8cda606cc86a07f964db1b8a9a3d39d206f4620cb4619b39124d883d35dfefbee97fc2a674f09682e07f13f3f4c81b34a7d24fc5d11f61cb2a00a19725dd"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0}, 0x2) [ 1846.757576][T14697] tipc: Enabling of bearer rejected, failed to enable media 20:50:45 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) [ 1846.800822][T14699] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff790200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1846.910807][T14705] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1846.940823][T14708] vcan0: MTU too low for tipc bearer [ 1846.949914][T14708] tipc: Enabling of bearer rejected, failed to enable media [ 1846.972277][T14710] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1846.999875][T14715] vcan0: MTU too low for tipc bearer [ 1847.021731][T14715] tipc: Enabling of bearer rejected, failed to enable media [ 1847.054950][T14712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xa000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000000000000000a", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:46 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff7a0200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:46 executing program 0: socket$packet(0x11, 0x2, 0x300) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002640)=[{{&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x2, @local, 'xfrm0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000900)="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0x1000}, {&(0x7f0000000280)="f89f724e863bf56071c5160e263afda1f3b032ace3c231fa2cf8cebdf376cd", 0x1f}, {&(0x7f0000000680)="1cf1e3a333c97cae9c2971b836a53b5134d946175b8b3c2fbf415936cf562d2cd711696e05482456f09c797b56bc6cf35a097d4c23a4c898559c407b887e3330ba421da0716916c775a81004307ecc50f27a6b16fbaf988723f0a9f89518b77eb3091f0d357ca91ac186c6f876d30f3eebe020c9b139c8669094e5135026be9c242c1cb58043ed3874e80268e850011e98b627ea30ce1351cd0984584056c2f9ce21b60766f34c769da9301380ea4db25d6ced615dc5bd68a75e1e370f4a994c53dbf49f1b1c9e28374e34313629a88393cfffa6d42af3e5968e55795b5731268ad40d49e8f0308b1ac95c0adf555f8995cf51c7", 0xf4}, {&(0x7f0000000780)="4106436a17d570f16c0f6d33c3c9327d780e573897e8a561a9a9bc3166fb142494c95ec5ee6c32f1886ee95c76d675557e74236fb399e8b2ad88cd694363980e7670cdcaa1740d807431009cd18725cfb37f299d005c512fa3cd761f6e8682b9aad86fab455a646bbeca0219622e83476eece3b80c91e4c8ef559f6629fe8d6aaff25dca57bf9787f07fb78189", 0x8d}], 0x4, &(0x7f0000001900)=[{0xe0, 0x1, 0x1, "23c36688cc1cc728f35dbedc0d9ca909702f6f995da6c5f861752c1041fbf5ed6d73c0d1bb52b3e9991293c9248879429a866ef6cff0469157ab2c3d83ededd8594551f318fa679bcdb2794e8c3d76a24a45095beca36189265ce2ba65ddb336116684abdad4f16ff15a0ed7aced8bc774818ca5b0b4b340f18cc0d9d3e452cf06c27f798be7207be5e9951a7e4e5f167b06394e0a2f2c504f56b068be087bae560763c4c0e8ac775e2f48d3918825fc0f095ea4d45d25859707c84367bdb22014c3cdcbb41e9d70739f6b89"}, {0x48, 0x117, 0x1, "56d44a27e1eb95b6a098111a74ed6ab307b046198862bf11a000be0d6b7123e35a4c6cd920142c8ae2fafc04a52de842df"}, {0x98, 0x19a, 0x8, "2b1e31e5cab5a2590a45c8bfaffe0c7aa93c7ad61339b0918966d9637359636438a8bf3680db776afc52fc1f111af40fc595e1506e509e369aca50abd62cca3575d76e3e716b0d7e9d387c5eabd5ec19cc78f751719b9f05dbf8245f4bf7b4d6df5263195c125f289b0b7220372dc3a5dd9b17b41f6faf1720bec301e22e1521da6442f0c5baa5"}, {0x18, 0x108, 0xc755, "75d469"}, {0x28, 0x115, 0xffff, "6469f0aedd3834d3cd2053d88c00492d2cf5a90b8711"}, {0xa8, 0x101, 0x8, "fbb49a399413dc1e248af487f0e943e9272a1ff9b270156d9a6e690270037f995428170e4d2d94a0bce296ce8bcbfd9bc209c85657c1dead114845574ab689496c011a7f52f1a86728913dd7b5ae66a0d1ae6eafebef0eb7154e64357936a629c87003085020edcae22adaec83e2324d4b00c4a7411069dfeb35dd5b9792b2a87962ad5c13a766f9b4475c39ced27e3436d2e03a8fde34"}, {0xe0, 0x107, 0xd4, "00819da2e57d23ccaf43aaabb3be8b661ef860f991721599f6967f50ed212966acfc39a42d741f7dc607a379eb17878317e44d1ba4b7404bca28e7bbf4d0e240bc8bbde19176da7ded7ce55655f5b187b01d86a3d4e2d25218e86aa812de3e2505604a646a0d0066209788e74a0a4aa1521c58cc7b91584cb0d2f060865a68cd44f93a69a978c8a64561a51eeb2fe051b4eb47c0d1a5649940e99a0c36a834e0fc072a42c262988f4de7df1db629fc6be7a748ff39abb1c520626e5017c8f711aa01afb8d35cd0a79c190176354a24"}, {0xb8, 0x101, 0x8ea1, "fa34564a553b05d4f8112b35254518b35a3a99bc05f51d28ce885800b848ead92ceb7f579ee3705894f1e9645edee4eb9b3698a963f4f7054ab5cc8ce5c385221ebadd623e0a7aeda038aa7a4704cfee24bcf3b657d2666e62e9f6ec04790e876ab5c00075902208bd84b8421b99825bfaacdb651bd7b59667552ce007d9f8b57e91bcf9d155b4667ac06e69cc07d95829fffde80642797a8ce864a9105c438c14"}, {0xc0, 0x119, 0x5, "42fcd56634ef6906ff5e162fb680b590d75bc60e0e990d198687b96714a93264e26d1690b5412f45ca4bf63209da7800ebe4e294b7efbe104706ccd2f4c19c9b09098a9870117b6827179b1d22d5ccd427356d298e449751b11d67b25aacba4b1707e81b41f852f634f867844a2c42c8b57e91463333ac2b42242d865a008336bfa089f6598817db8d0fb332d48d0d28908e264fe8f3ec568673451fd2f2ce98feda31c449c95fca4642293f"}, {0x60, 0x0, 0x8, "37635aaf0c1ac2a730bc74213b4befc1f994f572c1a96ab5a70c83ed56a42f8ecaac5c03bdbd32b934046f8ab28cb640e4b0b559cae6277c13b704e81cf4fb818facfa22aa70ed9909af6c"}], 0x560}}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x4e21, 0x3a55e58d, @private2={0xfc, 0x2, [], 0x1}, 0x8000}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e80)="d347634c0d4c6ef96a10f3d8debf6161804495eb7b1136cc5459596e954b3df9de3858bf46fb35b2131ec375d84efd5e3a29e6e3bc8fb0959c4870309e94d38a2467320cc5a4992df1a0be519ac1dc3cc8878ea534a94192055c990d1069025637244d520d39bd1152d3be7e20aa208248fe386a756df0a23c75c1b6e5f3694fcd35e84a003174bd0b1577db415132d8e3193d5c9f0c6a61d2413f6527730f", 0x9f}, {&(0x7f0000001f40)="07e886c0ea3310d5ab701e47eec0d4b8875f278efe09b80b18b7754504cc8919d2d690f5b3e55b11b210d5984ac6aa5b10e382a8676eab13c5e3f395416972d60ffcbddeaae5b5679a957c1a8f8bc191070a56651754266e516ef14f3be88e2aec286de9a8f4b858415c53cc47dc485c62e4f94f49445f9f005cdfde1e789137c44a7b536dfcda63f266871cd3f660f2e28a2429684b42c85ff3baa399f39144045ee4a874932a53372e40e69aa05d1828cea7cead23c561b23ab9c1d8775aea5d5b7a", 0xc3}, {&(0x7f0000002040)="bb93a0305ec2866a0892d1089d2541a62d94cb117455a38706932b7a322aec82e96fa86de2271897d627356c81bfd2fdb4659d8eb6ce61e60bb8a74b852f9a91b0bb352bbcade65570ccb5d580849a1cf75a9f0a3b658a17ff2d01be2b84b2c07034574f1bcff510e74cc002920517ef314bd3aca4ca0b0c701510b8ef0596bd13daa18f8f5098ff26a59043002d695d726ca87f4532745972e80e1bc15b4e334922f0e11aeb72e6587cc3f5d7da36", 0xaf}, {&(0x7f0000000440)="6cd93089549a2fa825c830ce79010f96b73082", 0x13}], 0x4}}, {{&(0x7f0000002140)=@hci={0x1f, 0x1, 0x2}, 0x80, &(0x7f0000002300)=[{&(0x7f00000021c0)="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", 0xfe}, {&(0x7f00000022c0)="2f3386a1986ec687b474a02db449eb908cb53143ecc59dedc520ae156348477340f9bb2e9e70d5970225a995874aceca4aa55e8665", 0x35}], 0x2, &(0x7f0000002340)=[{0x50, 0x1, 0x4, "512ddaad0397fb7b88524f921c5885eb75416c1e1a1c24e4c547f9664422b54b5b907e75eadc0288e02d9c560f5426d7dbc9be3eb22550ad70f9"}, {0xa0, 0x101, 0x57b, "7a27081b280caf4ac6bce750e4c381bbc74d1458e3ee6542b2c9a1199e105dde9fcd645c1cf5ea7a3c188006047688a237dde45ebeaea7cdf9f7df60eb1825357efc76e8f4125f78030e9b9e0859d4d228182c514bf27613b873b95b81d53b96b1f5351c2e9f47c02de559027bf0de189ac80b7e87c01406f97cae085550ffb66308fc5dc403b2c57334b40af5"}, {0xa0, 0x101, 0x14e60eca, "92200fbfdda73b9a8749a1c33736d19565d1ace804dc5632e9217976ef13d62cff6669bd6f64988b0a76b3ec5a4328d93ef9c6e2bb0ea0467c4d16c73264c0e7b7eb92ccd9ea0c250042ba156ffa42d7aebe36b432cbc84eb30a3ed0ba5cf3f191d7726b5ee1a68b1c83c655e9a5628860087f9234c4f6c3c481cb6e0162ca8fbfa4a8b48c6027c0c83694db"}, {0x38, 0x10b, 0x1, "a18317981bfe1d754d346ccaa2ea3eda8770ef882d4804aaeebea100d861ed7b13ba7a066d"}, {0xc0, 0x10b, 0x8, "91de741324622a0d8ae48fe14ab60726d3f57a54df746fde8061ec1b257f99052d989fae6dad6e86b5bed6157255a33f7e66a89ef0873140db7720168428fe0ff6fbedc5eb20b41dd35138f1985f709943ce59538249cc168b215c55f8169b0c464ed282e817b90298856e69237b3d361a295d6717abe320e0e4c04704807a575b3c549068dda27d63a8adad54d857ec8700706e47b6fb0f2b28e047835639dadb614f9881d4887518e2584c"}, {0x50, 0x84, 0x35c, "d23c3563a07b0ebd164556e1d9515977a337aedac1cd9951a820260d59492637bb3c224d7f6cf3de533ed926ed41d5f93f0c731feff397aed4b0"}], 0x2d8}}], 0x3, 0x4090) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540)=[{0x0}, {&(0x7f00000003c0)="ed4c028466b473728f4ffe9afac978ca7c2d41377048336fbd08bbc5ee4fe10be7fa3413d762ebb0fa7c1e33027f0c31b88152299768302adef22f", 0x3b}, {&(0x7f0000000840)="2a3908c8e6b1106e5e7aa172f5e6d9f4f05ec6fa2a1dd0e7af9a734a8cec0a4ad45e587fb691266576c86ed0d7dcd787c294c96b2bcfe923694703d13bf4425d80f691fbefae6ce6765b04d438e5d6223490b432212d2543bcccb3cdf0dc7eaca3a712f59a0c224dbbabe6ea38e68bccc60051f9d610d15b001d4c741b7701fb7965552002b56c3b3a02933d6a9073fdd53f8a0c1875e479b8569a19cad50f0ea4599019442a32a467629ad55fadfa", 0xaf}], 0x3}, 0x40058) r5 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r5, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r5, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendto$unix(r5, &(0x7f0000000580)="e514ccff6238698a5bc013f7303a508c9917c1f15f6149bc782f90747cfdce4df19ac97b193a923b5bd18ecbfd5818719f9bd5a48cf54255c7150117a7134f2a325dca988436bfef30662ed7c802396d0cc251863ea9183cb29b39a507edf56020ef9b1fc62ad1201e6625faa2bef4f3791460389edcaa574cc9d7c92192da919c1509db6c18b97203823fda0a3bcf3681e34356ab11930028dd0eb8a6021bdb227d1e095105a346e4b5a2f89656d7f707212587285919fbffa9bb0fac83db", 0xbf, 0x4008800, 0x0, 0x0) [ 1847.410862][T14727] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000000000000000b", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1847.466516][T14732] vcan0: MTU too low for tipc bearer 20:50:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffe40200000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xb000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1847.487514][T14732] tipc: Enabling of bearer rejected, failed to enable media [ 1847.523112][T14736] vcan0: MTU too low for tipc bearer [ 1847.531399][T14736] tipc: Enabling of bearer rejected, failed to enable media 20:50:46 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x6, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) [ 1847.656813][T14746] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1847.751910][T14751] vcan0: MTU too low for tipc bearer [ 1847.767886][T14751] tipc: Enabling of bearer rejected, failed to enable media 20:50:46 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0], 0x14}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[], 0x60}}, 0x0) 20:50:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000000000000000c", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xc000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000300000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1847.794329][T14754] vcan0: MTU too low for tipc bearer [ 1847.806664][T14754] tipc: Enabling of bearer rejected, failed to enable media 20:50:46 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x7, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff020300000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xe000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1848.041836][T14767] vcan0: MTU too low for tipc bearer [ 1848.064192][T14767] tipc: Enabling of bearer rejected, failed to enable media [ 1848.106731][T14774] vcan0: MTU too low for tipc bearer [ 1848.130348][T14774] tipc: Enabling of bearer rejected, failed to enable media 20:50:47 executing program 5: r0 = socket(0x1e, 0x5, 0x0) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x8000, @dev={[], 0x10}}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[], 0x0) 20:50:47 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000000000000000e", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff200300000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xf000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:47 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:47 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNGETFILTER(r0, 0x400454d1, 0x0) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e21, 0x3, @private1, 0x3}}}, &(0x7f0000000100)=0x84) 20:50:47 executing program 5: syz_emit_ethernet(0x38b, &(0x7f0000000100)={@broadcast, @random="e0d35b1004bb", @void, {@ipv6={0x86dd, @gre_packet={0x6, 0x6, "966609", 0x355, 0x2f, 0x1, @private0, @private1, {[@fragment={0x33, 0x0, 0x80, 0x1, 0x0, 0x5, 0x65}, @srh={0x32, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@local, @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private0, @private2={0xfc, 0x2, [], 0x1}]}, @dstopts={0x2, 0x8, [], [@ra={0x5, 0x2, 0xb3}, @padn, @calipso={0x7, 0x8, {0x1, 0x0, 0x4a, 0x2}}, @pad1, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @private1}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x101}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}]}, @dstopts={0x21, 0x0, [], [@pad1]}, @srh={0x2c, 0x4, 0x4, 0x2, 0x4, 0x78, 0x9, [@dev={0xfe, 0x80, [], 0x2f}, @dev={0xfe, 0x80, [], 0x26}]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x7d, 0x2, [0x20], "b8969dca30de6d166e30e6d81f8fb16ee2aa2c3899c97071e776b5f7909a1abcfbcefcc87e9a26055fc03dda4657dba29d188528ad9b885d0220c3d540a0f741539945cad53436a0886377b72df9c000857b82dc2db2178c5b5c8ec95b337f209beca350b9fd77964178d5db013853156063587cba7efc839b9ac23818"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x0, 0x800, 0x4], "b26ff53adc30fe5dde5494a932c0de284ba72b0ac8571c038c13146402d06d86a890f782f40a8683b6d8d431e00e4bc3b3b8fa247e17231fb9cd401ea0c0ab123be31c85464dd6194d"}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0, 0x7ff], "0a456fa3c118b53e28376cc17d54b43fd7f119437e623b5bed25a5d4cc354545f0717a13fc9dca4c5e59b2cb6c8745eea4cb20b5a0e673997c876f8e6e503abf00580c73689a467a2c3a32648da85d16726f2501d3ad9c89941e1140367d2f11e444a9c644579afa3e"}, {0x8, 0x88be, 0x0, {{0x2, 0x1, 0x1, 0x2, 0x1, 0x1, 0x4, 0xce}, 0x1, {0x1000}}}, {0x8, 0x22eb, 0x3, {{0x1, 0x2, 0x7, 0x1, 0x1, 0x2, 0x1, 0x5}, 0x2, {0x8a1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1}}}, {0x8, 0x6558, 0x2, "9f139985d9ce64a979c4bf3bbb2ce2e86d597980906cf5e97ae8ae57bb18f37a479a638503ae737f7c897891fba9f20e09e3f619cc1b86cb0f6898c322a5357f790b251ecadf415fa58c5d3b699827aafc14da87abb4d226234bc0b01c2445274651dc3b6f039374a924d07f22e1a967abadb41badbb0c928ad9be0ad3b238f889553bf57edbf86c7558c232fcac081f013c4c5f432666bf7177c11ae826cd40f6201986ac6b874c74b406957224a438f0b2ae90878ef7f8283d5eb70f992b06280401ff14e1fd8044d3732d2017d6eb5ef4d87764893c287512a37813238d6f743037ec646b2c50f9f17e1e"}}}}}}}, 0x0) [ 1848.793563][T14796] vcan0: MTU too low for tipc bearer 20:50:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff6c0300000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1848.817648][T14796] tipc: Enabling of bearer rejected, failed to enable media 20:50:47 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000000000000000f", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x10000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1848.863186][T14800] vcan0: MTU too low for tipc bearer [ 1848.877980][T14800] tipc: Enabling of bearer rejected, failed to enable media 20:50:47 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x9, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$SIOCGSTAMPNS(r3, 0x8907, 0x0) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$IPSET_CMD_LIST(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRES16], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendfile(r5, r2, 0x0, 0x100000001) 20:50:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff900300000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:47 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000010", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x11000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1849.172554][T14820] vcan0: MTU too low for tipc bearer [ 1849.197329][T14820] tipc: Enabling of bearer rejected, failed to enable media 20:50:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffa40300000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1849.248773][T14826] vcan0: MTU too low for tipc bearer [ 1849.269058][T14826] tipc: Enabling of bearer rejected, failed to enable media 20:50:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x12000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1849.358015][ T29] audit: type=1804 audit(1593291048.002:1591): pid=14829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1142/cgroup.controllers" dev="sda1" ino=16379 res=1 20:50:48 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$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) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) bind$inet(r5, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r5, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r4, 0x0, r5, 0x0, 0x19404, 0x6009000000000000) write$ppp(r4, &(0x7f0000000400)="1ebec3f95fc3c238d1fa2f44934d24ac74042cdedecf4fb43687ab1b36e1d7cbd9ebe67b131ce165c87b8c20225c58bbc7f52f5329250fc01a10b678082403a6022c29087a76f45d150147b62b68e250e5491196869f570231838d93d6cd0d62db9485dbaaef529f1a0f66ce4e5331e83130061496e5b416a880a5574a8dd78b5fa47a1570256a073b162d8a3fc277ed533c3b9a9c222e1dc698fe8c7716540e0183224590456a0ce47ae10e726995c4c36d91f135bc871a8e17d116f269471f59e8fe84f6c7a3176d3fe69db75a9aec0133a0b175733485dd0b92cec6dd3b81828d1661955b31e33b188ccd277d23fa25c5107d9fc1b249c6822dc94d5f", 0xfe) 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$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {0x0, 0xffff}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x44, 0x2, [@TCA_CGROUP_EMATCHES={0x40, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x34, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_META={0x18, 0x2, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x6}}}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1f}}]}]}}]}, 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:50:48 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140)=0x6, 0xfffffd2a) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x24060810) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x54, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x54}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYRES16, @ANYBLOB, @ANYRES64=r0, @ANYRESOCT=0x0], 0x5}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:50:48 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000011", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:48 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xa, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffd80300000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x12060000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffe40300000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1850.235929][ T29] audit: type=1804 audit(1593291048.883:1592): pid=14862 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1143/memory.events" dev="sda1" ino=16384 res=1 [ 1850.238603][T14865] vcan0: MTU too low for tipc bearer 20:50:49 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x13000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1850.323590][ T29] audit: type=1800 audit(1593291048.913:1593): pid=14862 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16384 res=0 [ 1850.368514][T14865] tipc: Enabling of bearer rejected, failed to enable media [ 1850.455665][T14878] vcan0: MTU too low for tipc bearer [ 1850.458356][ T29] audit: type=1804 audit(1593291048.923:1594): pid=14862 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1143/memory.events" dev="sda1" ino=16384 res=1 [ 1850.490485][T14878] tipc: Enabling of bearer rejected, failed to enable media 20:50:49 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000012", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1850.545542][T14881] __nla_validate_parse: 8 callbacks suppressed [ 1850.545551][T14881] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:50:49 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xb, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) [ 1850.619757][T14882] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1850.662426][T14883] validate_nla: 18 callbacks suppressed [ 1850.662434][T14883] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=@newlink={0x60, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x38, 0x16, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x5}, @IFLA_VF_TRUST={0xc, 0x9, {0x1, 0x7}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x739d}}]}]}, @IFLA_MTU={0x8}]}, 0x60}}, 0x0) 20:50:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0xfffffd38}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c0000001000850600000000000000fdff000000", @ANYRES32=r2, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) accept4$tipc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}, 0x1, 0x800000000000000}, 0x0) 20:50:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffe80300000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1850.690497][ T29] audit: type=1804 audit(1593291049.133:1595): pid=14868 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1143/memory.events" dev="sda1" ino=16384 res=1 [ 1850.728107][T14887] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:49 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x20000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:49 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000612", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1850.833266][T14893] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1850.857882][ T29] audit: type=1804 audit(1593291049.193:1596): pid=14862 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1143/memory.events" dev="sda1" ino=16384 res=1 [ 1850.937292][T14893] 8021q: adding VLAN 0 to HW filter on device bond16 [ 1850.966147][T14894] vcan0: MTU too low for tipc bearer [ 1850.974340][T14894] tipc: Enabling of bearer rejected, failed to enable media [ 1851.028349][T14896] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1851.061583][ T29] audit: type=1800 audit(1593291049.193:1597): pid=14862 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16384 res=0 [ 1851.103046][T14906] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2fff00300000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1851.377792][T14934] bond16 (unregistering): Released all slaves 20:50:50 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) [ 1851.437022][T14939] vcan0: MTU too low for tipc bearer [ 1851.443285][T14939] tipc: Enabling of bearer rejected, failed to enable media [ 1851.467122][T14941] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1851.482031][T14943] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1851.532546][T14947] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1851.552446][T14982] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1851.566199][T14984] vcan0: MTU too low for tipc bearer 20:50:50 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000013", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=@newlink={0x60, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x38, 0x16, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x5}, @IFLA_VF_TRUST={0xc, 0x9, {0x1, 0x7}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x739d}}]}]}, @IFLA_MTU={0x8}]}, 0x60}}, 0x0) [ 1851.576276][T14984] tipc: Enabling of bearer rejected, failed to enable media [ 1851.612101][T14893] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 20:50:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000500000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:50 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x48000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1851.847860][T14893] 8021q: adding VLAN 0 to HW filter on device bond16 [ 1852.084538][T14936] bond16 (unregistering): Released all slaves [ 1852.147361][T14989] vcan0: MTU too low for tipc bearer [ 1852.154025][T14989] tipc: Enabling of bearer rejected, failed to enable media [ 1852.171697][T15028] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:50 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xf, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000600000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1852.192326][T15031] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 20:50:50 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) sendto$llc(r2, &(0x7f00000001c0)="e654b645565515fe338b0730762c1dbb949af6921805e53ce70630fe305037e85701bfdffa888540aafbdc68fb58409505a16d8fc45aa2c40e307ab441", 0x3d, 0x4001, &(0x7f0000000200)={0x1a, 0x0, 0xbf, 0x9d, 0x5, 0x0, @broadcast}, 0x10) close(r1) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r1, 0x0, 0x19404, 0x6009000000000000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="cc0000001000ff0400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000009c00128009000100766c616e000000008c00028006000100000000000c000200000000001b000000580004800c00010006000000200000000c00010005000000018000000c000100fbffffff360000000c00010002000000060000000c00010008000000ff0100000c000100cd910000060000000c00010006000000000000001c0003800c00010068e30000030000000c0001007f0000000700000008000500", @ANYRES32=r5, @ANYBLOB="c8082a3c00", @ANYRES32=r5, @ANYBLOB], 0xcc}}, 0x0) [ 1852.249289][T15032] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:51 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000d1c", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:51 executing program 0: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast1}, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000280)={0x1f, 0xffff, 0x4}, 0x6) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000002c035994c2ed19e14f00000000"], 0x9) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x80000001) [ 1852.290791][T15068] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x4c000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1852.379523][T15073] vcan0: MTU too low for tipc bearer [ 1852.426293][T15073] tipc: Enabling of bearer rejected, failed to enable media [ 1852.465393][T15075] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1852.486737][T15078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1852.512843][T15080] vcan0: MTU too low for tipc bearer [ 1852.518582][T15080] tipc: Enabling of bearer rejected, failed to enable media 20:50:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000700000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:51 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) [ 1852.550813][T15082] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1852.567470][T15081] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0xa, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_SET_TABLE={0x9, 0x8, 'syz0\x00'}]}, 0x20}}, 0x0) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r1, 0x0) accept$packet(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) 20:50:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x18}, [@ldst={0x3, 0x0, 0x0, 0x1c10a1}]}, &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 1852.630685][T15088] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:51 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000040", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1852.722087][T15093] vcan0: MTU too low for tipc bearer 20:50:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x60000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1852.747428][T15093] tipc: Enabling of bearer rejected, failed to enable media 20:50:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000900000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1852.794214][T15097] vcan0: MTU too low for tipc bearer [ 1852.814348][T15097] tipc: Enabling of bearer rejected, failed to enable media [ 1852.825876][T15098] netlink: 'syz-executor.5': attribute type 8 has an invalid length. 20:50:51 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x11, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:51 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000980)={0x330, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x2ac, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x121, 0x3, "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"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "4b02ca46da8a34456919b7b2ed3b84722550c06233c9c5c5bbaea9023552"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "205491bd85481a31be23836254af11bdc89c1f478aa94b15cc"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_NODE_ID={0xe2, 0x3, "c744d967f72e282aef0e8968369948bb780725e59b526608826506d10251644e49243668e97261af910a1954beb79429150b705c6d0ee8e9320d6ff45fed4ee744a42c78a0803d5a80547a96914c842e548042cb50984fe4c6f715e71e18ed71911ae7fd3acf7062360d546c25b92f4ab96be1141f378197496cd0e3b20152478e9986b210baf25771d4071c906af8e51efcdc23db8edd8507f1358c6a69b44d2229e9b7ca1c4b34de3feb1e8418e7c2c8881dd6ce23dac45f6fc069cbd5fb69a9991dc1275a3db6991a4726d4e876b1916efa1c6868d2450ec4ec1343fe"}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xd, 0x3, "9381bc91446870a92b"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4ed2ef7e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x4}, 0x1) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="8a4c5deedd9345407e03b4746fc252deff4c46b107e946407343ad4d40eaa6d35600a0b8b68a6dbbaed1498586f0712dbbeb4169c474f62a3901ce7574b5f2af637e70c62f4daead649bcda454b9112c2f8a6b0558035d7679b80e02459079ccbdf113645c6bbe9dae6146270e5659f0f360b429ae77b0bb9be29fcfe409531a12ca062df6d0dca9e8e2f6490df659466bdd57b7872f7ce8971c85dfac56c36926852635366ab937cf90f193724c74a69a4744a132a9a3db33ba5c9f6b55a394175e03ba0745ca0d074488dbec79140541d5bb48c90edaad07544e09b70a2ab211a999a1f7c5b9d626198241e159eea4dbcd69fd789a04fa723e150c92338dec7a09a343d018781f8f4c31b09c1c9cce2ce7479b7688592cac6aa1a3170d55074112013799ee742f72d3e9b36e251ecb2686d66baf"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1852.873927][T15102] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:51 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000060", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x65580000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000a00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1853.068910][ T29] audit: type=1804 audit(1593291051.713:1598): pid=15112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1128/memory.events" dev="sda1" ino=16372 res=1 [ 1853.072890][T15113] vcan0: MTU too low for tipc bearer [ 1853.145201][ T29] audit: type=1800 audit(1593291051.743:1599): pid=15112 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16372 res=0 [ 1853.168866][T15113] tipc: Enabling of bearer rejected, failed to enable media [ 1853.177381][ T29] audit: type=1804 audit(1593291051.753:1600): pid=15112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1128/memory.events" dev="sda1" ino=16372 res=1 20:50:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x68000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:52 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x12, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) [ 1853.334875][ T29] audit: type=1804 audit(1593291051.983:1601): pid=15123 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1128/memory.events" dev="sda1" ino=16372 res=1 [ 1853.434171][ T29] audit: type=1800 audit(1593291052.083:1602): pid=15112 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16372 res=0 [ 1853.497559][ T29] audit: type=1804 audit(1593291052.083:1603): pid=15112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1128/memory.events" dev="sda1" ino=16372 res=1 20:50:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000c00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:52 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000005865", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x7ffff000}}, 0x8810) 20:50:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x6c000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:52 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x13, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)={0x20, r3, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x5c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @multicast2}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="b511ca1d57a24500e1d5dea0405024a8a29e7b01b2999b372c7982af1531e2121c13b9d99449bce97e03c9233da56d3ce9058703c85ae9c8a01079f8715d7a4c8a789942bfa5511ca5a44aae56203be433f43aaddf527c47d8ae3cefdde104a8a37b1d79658fc1", @ANYRES64=r4], 0xb8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a8381933a000000000000000000000900010073797a30000000000c00024000000000000000032e000240"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) 20:50:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000e00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1853.791644][T15153] vcan0: MTU too low for tipc bearer [ 1853.807357][T15153] tipc: Enabling of bearer rejected, failed to enable media 20:50:52 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000081", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x74000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1853.845477][T15159] vcan0: MTU too low for tipc bearer [ 1853.852881][ T7731] [ 1853.855644][ T7731] ============================= [ 1853.860498][ T7731] WARNING: suspicious RCU usage [ 1853.865623][ T7731] 5.8.0-rc2-syzkaller #0 Not tainted [ 1853.870946][ T7731] ----------------------------- [ 1853.875896][ T7731] net/tipc/udp_media.c:241 suspicious rcu_dereference_check() usage! [ 1853.884154][ T7731] [ 1853.884154][ T7731] other info that might help us debug this: [ 1853.884154][ T7731] [ 1853.894642][ T7731] [ 1853.894642][ T7731] rcu_scheduler_active = 2, debug_locks = 1 [ 1853.902831][ T7731] 2 locks held by kworker/0:4/7731: [ 1853.908025][ T7731] #0: ffff88821adef538 ((wq_completion)cryptd){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 1853.918580][ T7731] #1: ffffc9000d5bfda8 ((work_completion)(&cpu_queue->work)){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 1853.930786][ T7731] [ 1853.930786][ T7731] stack backtrace: [ 1853.936902][ T7731] CPU: 0 PID: 7731 Comm: kworker/0:4 Not tainted 5.8.0-rc2-syzkaller #0 [ 1853.946016][ T7731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1853.957311][ T7731] Workqueue: cryptd cryptd_queue_worker [ 1853.962960][ T7731] Call Trace: [ 1853.966268][ T7731] dump_stack+0x18f/0x20d [ 1853.970958][ T7731] tipc_udp_send_msg+0x39e/0x470 [ 1853.976019][ T7731] ? helper_rfc4106_encrypt+0x310/0x310 [ 1853.977361][ T29] audit: type=1804 audit(1593291052.623:1604): pid=15165 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir973722567/syzkaller.dOy5Ji/1147/cgroup.controllers" dev="sda1" ino=16322 res=1 [ 1853.981580][ T7731] tipc_aead_encrypt_done+0x204/0x3a0 [ 1853.981623][ T7731] ? tipc_aead_free+0x5e0/0x5e0 [ 1853.981639][ T7731] cryptd_aead_crypt+0xe8/0x1d0 [ 1853.981655][ T7731] cryptd_queue_worker+0x118/0x1b0 [ 1853.981674][ T7731] process_one_work+0x94c/0x1670 [ 1853.981697][ T7731] ? lock_release+0x8d0/0x8d0 [ 1853.981711][ T7731] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1853.981737][ T7731] ? rwlock_bug.part.0+0x90/0x90 [ 1853.981764][ T7731] worker_thread+0x64c/0x1120 [ 1853.981793][ T7731] ? process_one_work+0x1670/0x1670 [ 1853.981812][ T7731] kthread+0x3b5/0x4a0 [ 1853.981825][ T7731] ? __kthread_bind_mask+0xc0/0xc0 [ 1853.981837][ T7731] ? __kthread_bind_mask+0xc0/0xc0 [ 1853.981930][ T7731] ret_from_fork+0x1f/0x30 [ 1853.999647][T15159] tipc: Enabling of bearer rejected, failed to enable media 20:50:52 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x28, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:52 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) 20:50:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff000f00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x7a000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:53 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000000000ffffa888", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1854.427932][T15185] vcan0: MTU too low for tipc bearer [ 1854.446059][T15185] tipc: Enabling of bearer rejected, failed to enable media [ 1854.482704][T15191] vcan0: MTU too low for tipc bearer [ 1854.497636][T15191] tipc: Enabling of bearer rejected, failed to enable media 20:50:53 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x8}]}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000080)={0x76, 0x1, 0x5, 0xb, 0x3ff}) 20:50:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x6, 0x2, 0x7, 0x800, 0x5a2}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, 0x0, 0x0) 20:50:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x81000000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ffb91000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:53 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:53 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000000000ffffff9e", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1854.755999][T15208] vcan0: MTU too low for tipc bearer 20:50:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff021a00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1854.782562][T15208] tipc: Enabling of bearer rejected, failed to enable media 20:50:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x88a8ffff, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="6000000024001d0f00"/20, @ANYRES32=r4, @ANYBLOB="00000000f1ffffff0000000008005431746266003400020028000100000000000000000000000000000000000000000000000000000000000000000000000000080006007f000000"], 0x60}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 1854.838957][T15215] vcan0: MTU too low for tipc bearer 20:50:53 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000000000fffffff0", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1854.864750][T15215] tipc: Enabling of bearer rejected, failed to enable media 20:50:53 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff011e00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1855.163770][T15234] vcan0: MTU too low for tipc bearer [ 1855.169978][T15234] tipc: Enabling of bearer rejected, failed to enable media [ 1855.186134][T15237] vcan0: MTU too low for tipc bearer [ 1855.194000][T15237] tipc: Enabling of bearer rejected, failed to enable media 20:50:54 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, 0x0, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @private1}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x78) sendfile(r2, r1, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffff}) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r5 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r5, 0x0) accept$packet(r5, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:50:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x9effffff, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:54 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000ffe", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x34000, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="480000001400190d09004beaff0d8c560284476080ffe0064e2000005900f4a1bc5603ca00000f7f897af9ce132be0762100200000000101ff000000ec00ff0000dfb817476150f4", 0x48}], 0x1) 20:50:54 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x60, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff032000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1855.700676][T15254] vcan0: MTU too low for tipc bearer [ 1855.724710][T15254] tipc: Enabling of bearer rejected, failed to enable media [ 1855.774474][T15253] validate_nla: 16 callbacks suppressed [ 1855.774484][T15253] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1855.795122][ T29] audit: type=1804 audit(1593291054.443:1605): pid=15258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1131/memory.events" dev="sda1" ino=16365 res=1 [ 1855.816106][T15262] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xd5110000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1855.848386][ T29] audit: type=1800 audit(1593291054.443:1606): pid=15258 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16365 res=0 [ 1855.868669][T15251] __nla_validate_parse: 12 callbacks suppressed [ 1855.868681][T15251] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1855.941605][T15260] vcan0: MTU too low for tipc bearer [ 1855.949271][T15260] tipc: Enabling of bearer rejected, failed to enable media [ 1855.960277][T15266] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:54 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000000000000fffe", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff022800000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xf0ffffff, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1855.985855][T15268] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1855.994536][ T29] audit: type=1804 audit(1593291054.473:1607): pid=15258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1131/memory.events" dev="sda1" ino=16365 res=1 20:50:54 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x68, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) [ 1856.072052][ T29] audit: type=1804 audit(1593291054.493:1608): pid=15258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1131/memory.events" dev="sda1" ino=16365 res=1 [ 1856.174171][T15274] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1856.219640][ T29] audit: type=1804 audit(1593291054.673:1609): pid=15267 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1131/memory.events" dev="sda1" ino=16365 res=1 [ 1856.249140][T15276] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:54 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000000000000000fff", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1856.267947][T15278] vcan0: MTU too low for tipc bearer [ 1856.274565][T15278] tipc: Enabling of bearer rejected, failed to enable media [ 1856.310776][T15279] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1856.341326][T15280] vcan0: MTU too low for tipc bearer [ 1856.346795][T15280] tipc: Enabling of bearer rejected, failed to enable media [ 1856.573543][ T29] audit: type=1804 audit(1593291055.223:1610): pid=15267 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1131/memory.events" dev="sda1" ino=16365 res=1 20:50:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xffffa888, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff013000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:55 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x6c, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:55 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000000007fffffff", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:55 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x6) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000040)="f98ac693ce6908", 0x7}], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in6=@mcast1}, {@in6=@ipv4={[0xfffffff0], [], @empty}, 0x0, 0x32}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000140)=0x8001, 0x4) [ 1856.662311][ T29] audit: type=1804 audit(1593291055.223:1611): pid=15288 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1131/memory.events" dev="sda1" ino=16365 res=1 [ 1856.733264][ T29] audit: type=1804 audit(1593291055.263:1612): pid=15288 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir344654593/syzkaller.MQgV3d/1131/memory.events" dev="sda1" ino=16365 res=1 20:50:55 executing program 0: r0 = socket(0x1, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r5 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r5, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r5, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000280)='veth1_to_bridge\x00') accept$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000340)=0x1ff, 0x4) sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400", @ANYRES16=r4, @ANYBLOB="2b0f000000000000000067000000c430131a18bf9964df3ac9644df1237c3fff989935e7c2b27b6be04eacebab6be0fe18d2023296419a218765fc22ba7fde2dca9f7e41e3b9e81555d54440"], 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x74, r4, 0x904, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e24e99d470"}, @NL80211_ATTR_KEY_SEQ={0x5, 0xa, "9a"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "86c7da21c3661bebed5f7699d9"}, @NL80211_ATTR_KEY_SEQ={0x13, 0xa, "c8f9595da651e3a0e9c476c7547f52"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "5beb3d7ede7e3dc3a68f9f7d6e"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x44050) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}}, 0x0) [ 1856.809331][T15297] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1856.815444][T15298] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1856.846022][T15301] vcan0: MTU too low for tipc bearer [ 1856.863574][T15301] tipc: Enabling of bearer rejected, failed to enable media [ 1856.893993][T15297] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1856.910507][T15300] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1856.934181][T15302] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1856.952768][T15308] vcan0: MTU too low for tipc bearer 20:50:55 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r2, 0x0, 0x19404, 0x6009000000000000) r3 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'syzkaller1\x00', 0x420000015001}) r4 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r4, 0x0) accept$packet(r4, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000040)={0x7, 'syz_tun\x00', {0x2}, 0x1f}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000001b00000000aaaa04846a48b40004cc1c83dc0d757cf6dfd818766eab55d7ae3a82e28c150e69fd5386259dd17e0a185d6950cbf7b3ee193b44be78a03acd44a26486d5bf6fdd4a70b35065db149bde4c72554e57e30625d2b5faba4cabf9a8c12734a12bca76af4e4ea934db0000000000"], 0x7c) 20:50:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff013400000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1856.966132][T15308] tipc: Enabling of bearer rejected, failed to enable media 20:50:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xfffff000, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:55 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x74, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:55 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000100003040000000000f0ffffffffffff", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1857.111350][T15310] device wireguard1 entered promiscuous mode [ 1857.183288][T15322] IPVS: ftp: loaded support on port[0] = 21 [ 1857.337205][T15321] vcan0: MTU too low for tipc bearer [ 1857.345474][T15321] tipc: Enabling of bearer rejected, failed to enable media [ 1857.359119][T15323] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1857.385803][T15324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1857.411995][T15322] virt_wifi0 speed is unknown, defaulting to 1000 [ 1857.418677][T15332] vcan0: MTU too low for tipc bearer [ 1857.424353][T15332] tipc: Enabling of bearer rejected, failed to enable media 20:50:56 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000002000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff013a00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1857.455571][T15333] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:56 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x7a, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xffffff7f, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1857.666855][T15339] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff003f00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1857.721812][T15341] vcan0: MTU too low for tipc bearer [ 1857.737637][T15341] tipc: Enabling of bearer rejected, failed to enable media 20:50:56 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000003000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1857.799647][T15346] vcan0: MTU too low for tipc bearer 20:50:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xffffff9e, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1857.832085][T15346] tipc: Enabling of bearer rejected, failed to enable media [ 1857.960943][T15352] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1858.168003][T15348] IPVS: ftp: loaded support on port[0] = 21 [ 1858.239064][T15348] virt_wifi0 speed is unknown, defaulting to 1000 [ 1858.710066][T13546] tipc: TX() has been purged, node left! 20:50:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff56, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x803, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm(cipher_null-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x4) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) 20:50:57 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xe0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000004000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff004000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xfffffff0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:57 executing program 0: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f0000007fd7892385b663f663e0a86b0b7faccde0648555f238e15c6bc948e48c890a0f19876ad1cfa503a3f2160203673a417908098e7868cb26be73c2b6acd53c10061e4d0b0339db06fc3678531bbd8d0690cffdc4b0eeabc9d1d2a392a9ef9522df508f514f4153120cf0e293397c0dc191400b96316156ea1667fefd8fc77e5f3f5bc06025f063c0abcdef109f392e33630e3ae39dd2fb93b31dea72a70ee6fe7306778976188f240d1e308268e5c25a6937999fd7333819ee4c8be9ad027ba6bbfd088e05b1823156532c8b0a6e12127767ec6843af70c6a199b0cc7c1ff17a7fc28233b0dc74a86af21a8a754e0034d578a668c7d4567d58f8382659641bf67aa6eeebbdd37d3a6151146515b3e318f82f00a1f95f38d991985d94d31a89e7a58a269851a3ec3cae2967c8c494811bf2741f7e49"], &(0x7f0000000080)=0x47) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000007180)={0x0, 0xfffffffffffffef9, "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"}, &(0x7f0000006d40)=0x103) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000006e00)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="492b7cbb60b8d3616e0581e92173c46fb5c84e0665bafcf2f4235177cf0ca5f8565e", 0x22}, {&(0x7f0000000140)="f3f195383d0f69cd201337ee3c663d1ca8422c1b2bb2a642ef5b454b586058afa1bd3932e8d4b9e91b601c4f7dbd193f8b3fe271eb24a345ce067e42e1a7f55cf63737ad84b21d93c643a31cc6e30c320cf15e56cc112f4ae06638e36c47347d314d3ea8f550b16d562d5627cfcfb3", 0x6f}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="0ce2aff5588721eeba1a1c891a4f9da469f162b514d8faac25ce7b2f6ca2a78da60a7377", 0x24}], 0x4, &(0x7f00000013c0)=[@dstaddrv4={0x18, 0x84, 0x7, @local}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x800, 0x8, 0x0, 0x3, 0x8, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8002, 0x7, 0x9}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1f}}], 0x98, 0x8000}, {&(0x7f0000001480)=@in6={0xa, 0x4e20, 0xff, @private2, 0x7}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000014c0)="e12e7039a4a34fe2486ff7a03d227faa7899befef206fbf68708fc94c10fbd4aa95fbe727d3bdc7f0d7bfd220dd338e950e3302a3857369755b2a6e1c82c14e0b74349da10be75dab27e46d6e716e92b80d368281518a69996c970946e16da2d9c0bba3a61", 0x65}, {&(0x7f0000001540)="97e41db6680a04e29fe57fc70f14f052ec36839272fd8b0ac6d1998caa0dede3891cfbbdf707acc9138369d2", 0x2c}, {&(0x7f0000001580)="0ebdfcecd3c7bb72000a59525ddc943a68908a181d7a28c140ff5ca090c5a9644301cdc2c86dc631bad876bb191f0acb1ee6ad78ab90d403ea36d619eb49b22c610174fe4ea7586874be6358c90ea5af46d1ae9290e613fec3d4c50190a309c106c25678ad00904c8288bb49db994e381aea226e37ed80c33e59d7f5ba58e003028fbaf2bbb1232f7a378ae058913a", 0x8f}, {&(0x7f0000001640)="eb", 0x1}], 0x4, &(0x7f00000016c0)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010101}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xa3e1}}], 0x30, 0x8144}, {&(0x7f0000001700)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001740)="4e2bd28579d4162cfce3dfc183c55c06c74e688e79a2102eb50e63b7edb8587b62098e2daed4c39e36ffa8e82ff895d3914f3397b615e1f8e6e9c86f99ef312dfd0954bbef016796e41c5146d5b2caa72f986d0d4051a2226f76e5dd9a6e4bc42ef4a67891d273ab07ee3a6647579cbb6780d283480eb670b0d0f2f58154499731caf9228d28f514a0bfbc7248d37baa616175e87e4bb585ce00fe523950d0c28e63735656f03d31cffeedf4057c123a2829813d948ab93a9fd9c535ad477bb1", 0xc0}, {&(0x7f0000001800)="e08ce4333a25e79a2c60f2d571b945d710417db76f1a95bb86ef8b1f368e7f24d3570010c36344c0b19c017685e182dc9d4aefdb80888af85e192f074c0f18938e7d445c17efd6977a080a34", 0x4c}, {&(0x7f0000001880)="9e50c1565324a7fa06ed94bcae", 0xd}, {&(0x7f00000018c0)="79a1e6b03966e15cef2be302990fbeabe39fec24af761d7cd68ffe182316a6fa7749b05dae77c1567e3686741dcd39b744b557002dff7b02d2ba50d995698caf5f7d2131a48f58f20858db26791195c88150867eb5fcc703ac316df321af3ed153956dd81d736c9da4bab1f35554f08427d6b6c791859eb8dc369a09137a0701f13b91e38fb75290c96b186a0aa938497c9361220f24df47a97ec8086748114114caefc0ecbbaf9e286d8d16bc39149abc5a863c2b04e9b878813f5eb6a937bbd67b1903837ac69343bc163b0ea8f1d85abe228f1bfbe5d27bae326040d05cd73c357e4ef16a3b7b46aa8149a93fd7f07125c8bb525e03", 0xf7}], 0x4, &(0x7f0000001ac0)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x3, 0x204, 0x7, 0x1000, 0x401, 0xfffffffb, 0x657d7998}}], 0x48}, {&(0x7f0000001b40)=@in6={0xa, 0x4e22, 0x40, @empty, 0x5}, 0x1c, &(0x7f0000002040)=[{&(0x7f0000001b80)="f989eb7d94407589c15ae5348b9f47b359f9ed0e295ccb0997ad4488da7d77169a1ee2d2c951aea4236107fe475c06d412575fa2a572c29702a706a4912856085d809cb0ee6ef512f5034f0784465a7e19402905f91c224324129cbed1d8bdedb1e09a377e283b96fcc8d7704c7c60dca9eb5da8fcd0c269ac586af0ed95627a580fd414", 0x84}, {&(0x7f0000001c40)="d679443d12613e37d800134b23dbe8e27618c01e7e57aafe4a6bc3782dcb90d8f05f977fe7942a2dd0703a8dc2ac03c19b915160c549b6fb57fdff7692ca927efa891568696dd60a8caa4693313de3174af7e3d51a4cf7db39a3df468df3a1be02b8a270d74cd52c004d75fcea084726f767edb007bf373787ce69da124efdd9fa2c11ade81d1de4ad5ee87ec8d15df5f65d19635994a94d7cd712be56", 0x9d}, {&(0x7f0000001d00)="2facb805a9afbbd2d9fe53df492bfd1d8efd9f8bbfe0504831f2e27885e7c0b5", 0x20}, 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0x1000}, {&(0x7f0000005580)="4a5ef90aa48d66aac047ad918fbba5dff3cccfedd1384c75e355e8486f75cad3071695cf3f44ff29630b8f6402dab6b2945fc4a537538e99e3b7b5647c3652a9aacbb5bb451c5a752a4b867442c57f36a9ad074a2fc08e7f14056f9a402d04fadaf6065235367f673322786c502c629fafb9fc12c62c9b588cffd3870d871c9316f13a46091a7f678bec5c2139810e3b7b8246", 0x93}, {&(0x7f0000005640)="dfa0be7ea21a6a0044150e60861b957ccdff105fd87fd251e276cd207a98c9ffa35618d83197701b9c43855687affe7c33083f0152ca2259cbbb5f56f35ded1cb3e777689b479df2fca69132cd0616dc7f4f5790301628ce7d7a519966b928dbe5bb04da7612ab33441b5966e778ca2cc015b8e6548b148b1362f1631970659122b70a7662", 0x85}], 0x6, &(0x7f0000005780)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xf94e, 0x8205, 0x746d, 0x8, 0xff, 0xace, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x4, 0x7f, 0x9, 0x1f, 0xffff0001}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0x1f, 0x8000, 0x7, 0x19aa}}], 0xa8, 0x8090}, {&(0x7f0000005840)=@in6={0xa, 0x4e24, 0x0, @loopback, 0x9}, 0x1c, &(0x7f0000006a00)=[{&(0x7f0000005880)="59dff2d83fdba3c50349100a178eebbbcc9dd8f3ad67a0023468457078e3ed3e57787e4254f049ef3faedd3c79de34f83d10d65ed0106128e47f77390741681e2b42392be11244da6e0293027829060d2341fbcc38ea3ca9bffa33ca441d602cee1171b0c37f131db7ce8dc3e62ff600314ff6d1b1b1e7a1a88132f38d7aaf4f3aa5027e34e19e6b68019f374485cd8b8b3f0c37347629f8d0408482ee30f2a7c850084c8db29365b9d82c613b732b4b5b782bf05d78c19eb5bafd8c26d22845ff3c560174a4bd7c09563d5836094af9be5f915761f579a9b5c833fe634ed61724714685cf70d26940c5900b11fd5f1fbd678499", 0xf4}, {&(0x7f0000005980)="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", 0x1000}, {&(0x7f0000006980)="e740f63e39b62997d3a448745a0b7dda413ef7ad3dca6db199eb08bb5a479a5d22a64415a8256643c7a83b6fbffd2506c83fda7917641cb9070aae1d5d784e5101c086769ae37c1c244127c6ea06", 0x4e}], 0x3, &(0x7f0000006a40)=[@authinfo={0x18, 0x84, 0x6, {0xffff}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @init={0x18, 0x84, 0x0, {0x400, 0x1, 0xfff8}}, @sndinfo={0x20, 0x84, 0x2, {0x1527, 0x820f, 0x1c0, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffc, 0x0, 0x4, 0x8, 0x6, 0x4, 0x7}}], 0xa0, 0x40891}, {&(0x7f0000006b00)=@in={0x2, 0x4e22, @private=0xa010102}, 0x10, &(0x7f0000006bc0)=[{&(0x7f0000006b40)="dc3b81d5ea9f209ae896f8c573c4303af60e9a0ad15f4d5fb19b16428a086cc387ee445ac918e3cbd4cb71d6d537c4a566da47195e8ac4c689eff770f5e4679e8ab54d4e11a37b79a4fe2794bd73c8ea70e65cfba949d21f73335fab263fce4c97d2a806b7e171e2747ec1970d30af07d31ca5", 0x73}], 0x1, &(0x7f0000006d80)=[@init={0x18, 0x84, 0x0, {0xff, 0xfff, 0xfff9, 0x5b15}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4029, 0x1, 0x3, 0x80000000, 0x2640, 0x10001, 0x1400000, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xd93}}], 0x60, 0x40004}], 0x8, 0x8010) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10) sendmmsg(r5, &(0x7f0000000a40), 0x8000000000000b0, 0x0) sendmmsg(r0, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x8001, 0x8, 0x0, 0x70f, 0x1, 0x3, 0x3}, 0x1c) sendmmsg(r6, &(0x7f0000000a40), 0x8000000000000b0, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000240)=0x7fffffff) [ 1858.949411][T15416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1858.987676][T15417] vcan0: MTU too low for tipc bearer 20:50:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:57 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={&(0x7f00000001c0)="0539fcf663900d2e51424ccc213acef4314765f23d3743af2021bfb7b3bac0e45c37932523567999de6f0587f368bf1a53464b273ec9067bbb65fc227df07248c9380d3219b1296c3bd32ca6fe18556776a2791f7858cf8cc3298ebe0accbe151f70f89c3e01885531876ab16c7102001177b6797e04137f933a2869c2325198d7852bc4676ada1f506fbb694966500f608a3ebb380bd7ec561d499a27b1", &(0x7f0000000280)=""/211, &(0x7f0000000380)="5c1923cf779213defa8637410ac44362d2803431811da5a2c96a1b507b1852524d257dd07359e1efcb783d4acdb3c870318a9e0702f9cc4d76978d69a96fca022aadbfeb3224b9c435f493a290c5b739f70b2f7caa86fefe55a30e0bbbea1391972d535e959dea2fcc4bd5835f22a2f60ecd92726d6363110d570a810496741c07e2b43275358fdca355ad6fd87b16f9da7c625aec6798690ed62946f5daaa892f36bae8fd2a2fdeb9f633038b120bb8fdee21d0979280fb3b9c34b90a504109b0b39454250cb18f6f3f7342f0bdd1c24ffe03ec", &(0x7f0000000080)="55cf44705a3a47", 0x80000000, r0, 0x4}, 0x38) close(r2) write$binfmt_misc(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="892d594a9d6e167943797203cf339f8f2d8557fd077c1f82047b8b8d4f1b9cc21538171d9adbfc781d1e3d783604eed911a4793b7575931ff367c912e9c88fb42128aecc0cbf94383c87086e490b1d7312e45ea1350a9065006f427f40f363b476e5c365492f24d07983e2f418c897e15c4b79fabe8f5ec3a1866e2b0c832d0bc406e57af7eca2185b9a62c9390daa3e752bd80f3acd1ec6117b8e9940", @ANYBLOB="026e20e7e87bc06ff671b9c4c19b27ce162346ccb799a99e4a296e1276e520144cb3065eb4778a50c36e404516b7ba79070ebf9915ee92d9419dfde940d387213dc8962f2fbc2ae6c1b802aa6239a6cbd5260b0e373d9982187b1bb8b36b52ffaaf8c6749c1a63456dadd0902e21"], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r4, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r4, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000140)=0x10000, &(0x7f0000000480)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb002}, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 20:50:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff004800000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1859.006989][T15417] tipc: Enabling of bearer rejected, failed to enable media 20:50:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000005000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1859.146486][T15426] vcan0: MTU too low for tipc bearer [ 1859.152577][T15426] tipc: Enabling of bearer rejected, failed to enable media [ 1859.206216][T15442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:58 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xf0, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:58 executing program 5: bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0xa, 0x4, 0x8001, 0x6a, 0x0, 0x1, 0x0, [0x31, 0x0, 0x0, 0x400100]}, 0x49) 20:50:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff004a00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:58 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000006000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1859.501667][T15466] vcan0: MTU too low for tipc bearer [ 1859.507278][T15466] tipc: Enabling of bearer rejected, failed to enable media [ 1859.555488][T15472] vcan0: MTU too low for tipc bearer 20:50:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff004c00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) [ 1859.582963][T15472] tipc: Enabling of bearer rejected, failed to enable media 20:50:58 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x300, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x6000, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x2}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) [ 1859.851800][T15484] vcan0: MTU too low for tipc bearer [ 1859.857426][T15484] tipc: Enabling of bearer rejected, failed to enable media [ 1859.911070][T15488] vcan0: MTU too low for tipc bearer [ 1859.916593][T15488] tipc: Enabling of bearer rejected, failed to enable media 20:50:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x1c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) 20:50:58 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000007000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) 20:50:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff024d00000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:58 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x500, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:58 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/158, 0x9e}], 0x1) [ 1860.203017][T15497] vcan0: MTU too low for tipc bearer 20:50:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0xc, 0x0, 0x0) [ 1860.235734][T15497] tipc: Enabling of bearer rejected, failed to enable media 20:50:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x4, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff655800000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0x2e, 0x2e, 0x5f, 0x600005f, 0x2e, 0x5f, 0x60, 0x52, 0x5f, 0x5f, 0x5f]}, 0x40) 20:50:59 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1860.314877][T15506] vcan0: MTU too low for tipc bearer [ 1860.342783][T15506] tipc: Enabling of bearer rejected, failed to enable media 20:50:59 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x600, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) 20:50:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x5, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff006000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x6000, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x5}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 20:50:59 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5800000010000304000000000009000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1860.698396][T15524] vcan0: MTU too low for tipc bearer [ 1860.714099][T15524] tipc: Enabling of bearer rejected, failed to enable media 20:50:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff026000000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:59 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={r0, 0x0, 0x0}, 0x10) 20:50:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x6, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 20:50:59 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x612, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:59 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0x10}}, 0x0) 20:50:59 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000a000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1860.909627][T15542] __nla_validate_parse: 5 callbacks suppressed [ 1860.909639][T15542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1861.005106][T15548] validate_nla: 18 callbacks suppressed [ 1861.005116][T15548] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 20:50:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x6000, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4107}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 20:50:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff026400000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:50:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x6000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) [ 1861.048554][T15549] vcan0: MTU too low for tipc bearer [ 1861.066517][T15549] tipc: Enabling of bearer rejected, failed to enable media [ 1861.122444][T15552] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1861.150138][T15554] vcan0: MTU too low for tipc bearer 20:50:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='1'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 1861.173704][T15554] tipc: Enabling of bearer rejected, failed to enable media 20:50:59 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x700, &(0x7f0000000000)={&(0x7f0000000440)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x54}}, 0x0) 20:50:59 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000030400000000000b000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000000000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x58}}, 0x0) [ 1861.222965][T15560] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:59 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 20:51:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00f2ff586500000000000000", @ANYRES32, @ANYBLOB="000000000000000024001280090001007866726d000000001400028008000100020000000800020001"], 0x4c}}, 0x0) 20:51:00 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0xb3, 0xe, 0x0, &(0x7f0000000140)="e3d0e9d6d9d18e5f39868de3639d", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1861.423924][T15568] vcan0: MTU too low for tipc bearer [ 1861.437593][T15568] tipc: Enabling of bearer rejected, failed to enable media 20:51:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x800, 0x0, 0x102, 0x1}, 0x20) [ 1861.467662][T15571] netlink: 'syz-executor.3': attribute type 5 has an