A_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5596}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4000003b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2fd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x472e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}]}]}, 0x14d8}}, 0x15) write$cgroup_pid(r0, &(0x7f0000000040)=r3, 0x12) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r5, 0x8938, &(0x7f0000000180)={'erspan0\x00', @ifru_settings={0xfffffffb, 0xffff81f4, @fr=&(0x7f00000000c0)={0x80000001, 0x9, 0x401, 0x4baf, 0x7, 0x7, 0x8}}}) 21:28:58 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="17aebdaf077dbd5ace42990d52a0d400000000000100"/38, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r4, 0x1000, "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"}, &(0x7f0000000140)=0x1008) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@getroute={0x14, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x14}}, 0x0) 21:28:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:28:58 executing program 1: syz_extract_tcp_res(&(0x7f0000000280)={0x41424344}, 0x402, 0x7fffffff) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xa}, @local}, {{0x0, 0x4e22, r0, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x9, 0x7fff) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xa}, @local}, {{0x0, 0x4e22, r1, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x9, 0x7fff) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xa}, @local}, {{0x0, 0x4e22, r2, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) syz_emit_ethernet(0x2309, &(0x7f0000000500)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x7, 0x6, '\x00\a\x00', 0x22d3, 0x8, 0x1, @ipv4={[], [], @local}, @loopback, {[@fragment={0x8c, 0x0, 0x20, 0x0, 0x0, 0x6, 0x66}, @routing={0x84, 0x4, 0x31203edb264beca7, 0x40, 0x0, [@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}, @dstopts={0x0, 0x429, [], [@enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x20, 0x6, [0xfffffffffffffff7, 0x8000, 0x8]}}, @calipso={0x7, 0x30, {0x3, 0xa, 0x9, 0x7, [0x81, 0x800, 0x0, 0x3, 0x0]}}, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x81, 0xcc, "f407570c77eb580855c0200055c33c72468aa2cc45d7aa13f8fbd9bbc9c18fa3ab21bf3e9fe970cea56a4e2a5bba4e790662e7bb05b21f9dacd1b2ec12a2644735f36fa386171544d9f3dbe67c228f03fe4c43abade246e9f0227f425fa96d83a4623b5c3dca5a2f18dbe7e6c3d6dd9a3ff616f1fd5d446ad1bc06d0fa73170da639bb272091d1710b4e5e7ba60a4f9e36e484e92248b1dd20e37dc8551bd8ef205f2dc3579cbb95dad64138cdb3400f8ac978e33a831fe640c9b8b105b60c758b5037cd9f0007adfd163287"}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x5, 0x1000, "3fb8393e41e308b91cab767f17521e5298f856657ebac77ade526f138e1d352816718d8083de770234df6722f70caac1f37ec80863ca6ca0cbe35779cb94f8ce884636335c992df62ef24844bfd419a32b754eb4afd9327fdf417150ec6e629996175cf7810ab3fdc30b54f43cfd05370b2577841bc5f5d3d05b18c61480e2d8237b79a50cc5826527ca86ecf9106fcceccb12478eaab9bb70971e0919f65a39dd980f0797e5729218fcdd570867bf9de1e8f9ff94edfb17d3d6b88bf5e50af0b186487a33451cebc40315a93dd5099af6b5b53b88379d2dbe39136c31da21283ff02a0fa9641df0c2ed29ed7cbbf4d1c4c9fffffead5dccf791cbed5026adbd6d508b363c356456e48257d709b52ed6236603dbf71cbfb2546155fe99fe7847c1e7c87b104a4828b1aa65611573fc9c326071a05dacbee6bbbf531839c6b2ed9528f275d9e4c6d315210053645e1496bd15a7839038365196a856d280a5e1baa42dbd6a831443c3337b82914acc9544d70637b2af59b22195c94e9727b64d629f72580f449392eadb286790b26c893899437bce684938c9efc997cbc3a42367c7c586dc081d4d65dc2fd5bef289c5ffa32bc36bc1e65e79f400b7e20a27046b6f94d40ba2f934310a427a3fa30a2ae4e38c6cc49cc3481a3708afc28c84bffabd76f815e5f6ba4290fa9651378b0a3a0427d7ede586ff5de7d8df274bc125c58eca99f97216ba0306b2b9ec7f2298b80bcbcc32408bd39b3b696c7a20ba924fb9a02e58f6cf0ce0118124ad9b5594521d031f962f505ad2f22a8e9fe5355a3d66eb11765669224937f38df3194174b003c8b0d29d254af1cca67c5591822f544ff754e86799f152fc0d276d249ef779b2fb933c254a8e2115a28f10ae80f4acb66487ba90265be601fceb45a4d17840e1677abcd9b1335ece32a23325aa3a117ed076d768953f66bc370e56a0dc474fdd167a36b53b9c2da64e80c22c54235b16ff22447574e3228448f4f3df105e1091e619efd198cd058c23098ebf86e34d5f5c31798a1f2870e5bef4a8d3fb51abc5d0bd86bf9eb12bdaae03af4792c4e7d2142e6ed258181759c430e88f0a5e07ae88ca2ee66e2d8ddabe3eaed28a12493f534600775c76989e5013a9502a5589046fdcb78f94fdcb1a25ee5587bc7ed3424712c8fa4d411cc01c170a5ad9071e0665ea1023b33619db02e0dd1ac6fee1008efeec07017c2f74237e850bbf5952ba52d24b05264b46b4510bc16c9de5b9607b77a3876d7340cc7a04a484ab1d270c2704e5664f0d17a65515250c56be0e69d4dd53a1a085487fce8506923941f8262553070f9ee6d60e13098efb8197ec7c9b80fd4bf9fecfa928dfcb8ec299fa624eb1d29e279678ebd3df1caa2c73fe83e9f65d826382a82df4b3bbfb48be7d91da2b9ac2c3e817397c8ab84cf66318704cacc6a30d038d5bb06df6390c916713957ff05431d10c1710a73a0f9375ce9c82946c271b9f37d054fde2b9fc6ef5d5ab18e2c3bf77aea14d139f2e0f2412fffc85c1ae4ad78ec5b07625e191f682fa1935f74ff9aa29f59f4462cb809f96e99f5f5d26deb73ccb94ee6000b27f0aadcdc03e78db9db799e09e9e409e0e13f3e9aac91b11075dc7d8ffa61600ef03bc8011a6f4e140666a5a19ead9dee883121e9e5b4f8999440a33482e668106c2d619a67a79ec9151effc241789c18e90f07b0ebba101f0e2e336812e2cf3fb4ae710d7a548d91b147238398e4b836e4f5eea0842f9f90e9875d61983ed236d5566fda5cf0fb5c150dbd027d86636593c4d08b293300129a54f48d32b949346412feb8262023f3baadbdc729a4a5d68a86736daf565375356550c04864b6ea407b4b5716604f4202c5ad9e2bd689c49ce520724a302eb2f5c6d96f6e69b7fbaeae2bd82455f5f75b13cc960beb8a579c99629880850671104ee2587d36d2a884d1eb3cd45cc536c91fb0a43c0ea12fcbe5ef3cd389bee733b08ac8aeec895271383cfa13a5e19dc2183b62e866294d3314bce480cf336fe0082816574c3e1fdeee8fd2fc20e86a27447eb1162f465620751d405ae7cf61c06746d812fd7e31449e2c2c613e1ec47a534eef7edcb12ac5cc55fb45f13bc1ae88e77dcbe3968aa7b7763cf6f910610b5ed8afb25d9ac32d6294351467094fe411f61d6ba12a72e8062a110c13216d838b859d6ceac2b7fc3dcafe8cd5c000fe4d3bba7015ce457cbf71908781dfcb03f293428afb2be6c27f0aa13f3c9879d4e200e94de052719dba97da1e766eb0369d8f74e42ddff982b368f84255363edd161aabf99cb4a0d8d5e161adc3a2174291595609766e3f824cfb31ff5606b8b3ce5f9ecfcbd5908d16a76d691f7129d15891c4cb8fdeda7270f08914f8435a7a2d1f9dc10185916ce4b81c698059e5ff3a0c6e431f56377e78e485b55a0c6c36e09364b1215746f10d412137d8919adb5e6130cc2cde6f608328c8be225e84a0f7d33950dedbb1569dcd706a84053228442a861b69d21ebbd9915be1ff82b4a1be936b962a6df6e08efd0becb3202e6ee3d4478607ba0371efc715cb1c323f9bb6e398803c2a87567d3b45531a77714821c0d49f285cb34b6b5ff5b01722c94251542b716d32013d225967a23a98bd8781e48e6fa145f6467e35b11d1e88f9053b1ab22e3d62340c717b8f186658e0ec8add4440af633f374c3390b7f148e77c9351a1bab060beaadda411924ea8198e615c8b6549907275ad88f19d87c276e0bab7f03e837b8d78ae4914ef0aef9e6e46c31b894b59222adf7d38916ff16a24d18289a515c7db0959a5b8d27a90c57be784cf735241133ce03a24aaf6cfd55b6627101d557f5f979d8d3c7e9fc0209cdc5acbaf8a1c1ec613725e3fadf3e54a506a81d25979b10d4bac8d7cda59b9f9206fb98adc709e6bfddf57f3bc14f085a5cbf73504390ea1ae1c2853d9e0ac82eaa652654166e043bc7871368edc160a3f9f9cb835b2f46ab19856fed0883e181b0116891c205f73d1677dceab8a8cdf7d9f502f9a242e0c708f31c44e8c0c848ad887acf0f56e71d7700864e877572e18454d6a0ef4efeea8dccb2297cc4cda0fe5ec9ce697333da58ed34e3ab87cfb9f4aaa6bc7cb2e2d0d87a7680c480914702fac2e0e8d0e40d1968b7a1549ccb478e2bcb83dec31f81c311b0c438743fb8e279bf003454a28048ba50ee9235493db76448b48f2de39d45da3342c10a12dfd2af29ffc2ff1c088269234b1ea3a4dbc7a2bcd351b89038e2febde8983e32f46cead912880e829e1c151e78936809a8c8510dae223719bbd2f17208546f04ef6e688141363a991ca66da5aa26e81a46623f73140f2cd8e012cd3054bc1046a24c5aaf68a447ece0c1d7a46818539ecbb769730f71310ee60ed5420fec9e970a3b52557e9ad961dc3864a5e067e27c3682358b3c7785bdbad2cc312ec59cf78feecd475b6c2304b4eae9cd255510eae3e3b6759dee7d465870d310de6f8400ed01dba5ba1ce01ac52bea4c5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@generic={0x7, 0x1000, "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@pad1]}, @hopopts={0x62, 0xb, [], [@jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x40, {0x0, 0xe, 0x81, 0x5, [0x7, 0xd124, 0x81, 0xffffffffffff0001, 0x1ff, 0x1, 0x6]}}, @pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}, @fragment={0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x65}, @routing={0x4, 0x4, 0x2, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0x10}, @private1]}, @dstopts={0x16, 0x2, [], [@jumbo={0xc2, 0x4, 0x1}, @ra, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @pad1]}, @hopopts={0x2f, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "46474c044b6e2f644faae15a4f01d2c880b693c10ca37c36f0caab05b5e7b8be1375222273e09841b75ea96ff5d280ca12582a1d5ac8e333a14aa8e9e45cce4bbd57e155f6a66a36c7590e88eb7aa7f678628b16f54e181f5e35d3dab3cf8ed8663bffa29990d0898049b190b9070216f511e6ade684fa2238697315222fe3468fc4ee"}}}}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$qrtr(r4, &(0x7f0000000140)={0x2a, 0x3, 0x8000}, 0xc) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 21:28:58 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001380)={'vxcan1\x00', r5}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000001740)={&(0x7f00000000c0), 0xc, &(0x7f0000001700)={&(0x7f00000013c0)={0x30c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x2}, @ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5}, @ETHTOOL_A_LINKMODES_OURS={0x2a4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x11c, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '-$}\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'syzkaller1\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3db}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5c8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x90, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '&@/\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffa}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, 'syzkaller1\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ']@#-\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb8f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}]}]}, @ETHTOOL_A_BITSET_MASK={0xec, 0x5, "33230a1a48795867ec8bb639c9c40e6f43cd45d122289a7cd4544da190e5af5f4fbb2592a3e0344c96c7217d7ac38eae96cd045833a8daed6d29eb3c81b89519607776f201a681f7c5e01ad0c0e6b2b34a3e62cf05c10aede09dd685d7047137d9f5ae9b21f6746025dd12fe6a069908849801d2270be9996b99dc31ccc2579498e36c2cbd117edb970567a900ff111ca00ecde8454ab8bfee4b6a2c081c1b0513c39672f4337fac520bec204782a74a61981d6b79b96080704d3d018523f903b07482fd287d909394aec0f239f5b2033173cd0dc14fc6c1ea76303ef75ee5a072fb98e3b5f3a702"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}]}, @ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x5}]}, 0x30c}, 0x1, 0x0, 0x0, 0x90}, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@multicast, @local, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x800, @remote}, {0x0, 0x4e22, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) splice(r0, 0x0, r7, 0x0, 0x10005, 0x0) [ 779.697232][ T4848] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 21:28:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a3a6624825aaaaaaaaaabb86dd607f970800008700fc0200"/54], 0x0) [ 779.741129][ T4851] IPVS: ftp: loaded support on port[0] = 21 [ 779.777769][ T4854] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:28:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:28:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x48, 0xd, 0x6, 0x201, 0x0, 0x0, {0x1b, 0x0, 0xa}, [@IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x44}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000000), 0x4) [ 780.148327][ T4851] virt_wifi0 speed is unknown, defaulting to 1000 [ 780.156729][ T4878] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:28:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x8, 0x9}}) [ 780.267140][ T4857] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 21:28:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:28:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0040020000000000140012800b0001006d61637365630000040002800a000500140000000000000008000a00", @ANYRES32=r3, @ANYBLOB="762406624dd07528e105cdae82e303be46672d7cc951a45a77d664d473bbb9a035c5f15199ca7d60609d43016fd5fbce94cd0b579886d4c07a9d70283c5e31289d16ba1a79c75a90668111c97fd6c7a1b28dec1398fcbe17b2532a0b69da92b85bd1c08b8f4fab65603d3847e2d900373a8d41641d5256667bae12c5c74b05c30ab1f908248b0ba25d11caf9492e50b4c622bf8bbd5219b89594f1dd7d964c047a3d586973179ad052494d5f5857f31b6ddbd2ea8565f939090f4de25a30c84f2fe68319ada5f3bb15ba43e72580"], 0x48}}, 0x0) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0x9}, [""]}, 0x14}}, 0x40804) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001940)=ANY=[@ANYBLOB="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"/3023], &(0x7f0000000100)='GPL\x00'}, 0x48) r7 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r6, r5}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r7, r6, 0x4, r6}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r7, &(0x7f0000000140)={0x8}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0xc362e63b3f31ba5f, 0xffffffff, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x8805}, [@IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_PORT_SELF={0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x40a1}, @IFLA_LINK={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x9}]}, 0x44}}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) bind$rose(0xffffffffffffffff, &(0x7f0000000240)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 780.450156][ T4891] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:28:59 executing program 1: r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[], 0x0) [ 781.104471][ T4899] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 781.182296][ T4858] IPVS: ftp: loaded support on port[0] = 21 [ 781.198569][ T4851] virt_wifi0 speed is unknown, defaulting to 1000 [ 781.282234][ T4858] virt_wifi0 speed is unknown, defaulting to 1000 [ 781.750902][ T4858] virt_wifi0 speed is unknown, defaulting to 1000 21:29:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0040020000000000140012800b0001006d61637365630000040002800a000500140000000000000008000a00", @ANYRES32=r3, @ANYBLOB="762406624dd07528e105cdae82e303be46672d7cc951a45a77d664d473bbb9a035c5f15199ca7d60609d43016fd5fbce94cd0b579886d4c07a9d70283c5e31289d16ba1a79c75a90668111c97fd6c7a1b28dec1398fcbe17b2532a0b69da92b85bd1c08b8f4fab65603d3847e2d900373a8d41641d5256667bae12c5c74b05c30ab1f908248b0ba25d11caf9492e50b4c622bf8bbd5219b89594f1dd7d964c047a3d586973179ad052494d5f5857f31b6ddbd2ea8565f939090f4de25a30c84f2fe68319ada5f3bb15ba43e72580"], 0x48}}, 0x0) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0x9}, [""]}, 0x14}}, 0x40804) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001940)=ANY=[@ANYRESOCT], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r7 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r6, r5}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r7, r6, 0x4, r6}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r7, &(0x7f0000000140)={0x8}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0xc362e63b3f31ba5f, 0xffffffff, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x8805}, [@IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_PORT_SELF={0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x40a1}, @IFLA_LINK={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x9}]}, 0x44}}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) bind$rose(0xffffffffffffffff, &(0x7f0000000240)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 21:29:00 executing program 3: syz_extract_tcp_res(&(0x7f0000000280)={0x41424344}, 0x402, 0x7fffffff) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xa}, @local}, {{0x0, 0x4e22, r0, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x9, 0x7fff) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xa}, @local}, {{0x0, 0x4e22, r1, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x9, 0x7fff) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xa}, @local}, {{0x0, 0x4e22, r2, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) syz_emit_ethernet(0x2309, &(0x7f0000000500)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x7, 0x6, '\x00\a\x00', 0x22d3, 0x8, 0x1, @ipv4={[], [], @local}, @loopback, {[@fragment={0x8c, 0x0, 0x20, 0x0, 0x0, 0x6, 0x66}, @routing={0x84, 0x4, 0x31203edb264beca7, 0x40, 0x0, [@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}, @dstopts={0x0, 0x429, [], [@enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x20, {0x1, 0x6, 0x20, 0x6, [0xfffffffffffffff7, 0x8000, 0x8]}}, @calipso={0x7, 0x30, {0x3, 0xa, 0x9, 0x7, [0x81, 0x800, 0x0, 0x3, 0x0]}}, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x81, 0xcc, "f407570c77eb580855c0200055c33c72468aa2cc45d7aa13f8fbd9bbc9c18fa3ab21bf3e9fe970cea56a4e2a5bba4e790662e7bb05b21f9dacd1b2ec12a2644735f36fa386171544d9f3dbe67c228f03fe4c43abade246e9f0227f425fa96d83a4623b5c3dca5a2f18dbe7e6c3d6dd9a3ff616f1fd5d446ad1bc06d0fa73170da639bb272091d1710b4e5e7ba60a4f9e36e484e92248b1dd20e37dc8551bd8ef205f2dc3579cbb95dad64138cdb3400f8ac978e33a831fe640c9b8b105b60c758b5037cd9f0007adfd163287"}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x5, 0x1000, "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@generic={0x7, 0x1000, "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@pad1]}, @hopopts={0x62, 0xb, [], [@jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x40, {0x0, 0xe, 0x81, 0x5, [0x7, 0xd124, 0x81, 0xffffffffffff0001, 0x1ff, 0x1, 0x6]}}, @pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}, @fragment={0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x65}, @routing={0x4, 0x4, 0x2, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0x10}, @private1]}, @dstopts={0x16, 0x2, [], [@jumbo={0xc2, 0x4, 0x1}, @ra, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @pad1]}, @hopopts={0x2f, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "46474c044b6e2f644faae15a4f01d2c880b693c10ca37c36f0caab05b5e7b8be1375222273e09841b75ea96ff5d280ca12582a1d5ac8e333a14aa8e9e45cce4bbd57e155f6a66a36c7590e88eb7aa7f678628b16f54e181f5e35d3dab3cf8ed8663bffa29990d0898049b190b9070216f511e6ade684fa2238697315222fe3468fc4ee"}}}}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$qrtr(r4, &(0x7f0000000140)={0x2a, 0x3, 0x8000}, 0xc) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 21:29:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="21a7a6624825aaaa29723a7bb3cbc6119708000000009a41509551cc3cf80ffa84676e9bd5d70000000000000000000000000000eeffffffffffffff00"/70], 0x0) 21:29:00 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) syz_emit_ethernet(0xd6, &(0x7f0000000100)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f208", 0xa0, 0x3a, 0xff, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @private1={0xfc, 0x1, [], 0x1}, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [{0x19, 0x10, "ba0d5767c36437f2dd6f1d2a444e1517b41d8879b8de61aeb44f45e568770490b94e2be68fb141059261835b30b628bf298e8e615c21f2abf81fea10f0fba534129c81179b2a346bb46852b18c5dd2dcdb43faa7491edb1f2ea6a6f58187b4a3201215502c1ed2d0851802c3cd68a9180caad906eba9229768b5320b3ff4"}, {0x26, 0x1, "40401fa490e6"}, {0x19, 0x1, "a36b4f44904a"}]}}}}}}, 0x0) ioctl$SIOCPNENABLEPIPE(r0, 0x89ed, 0x0) 21:29:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f5", 0x7b}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646857b851b65a7a918c58881be75d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d488424001", 0xe4}, {&(0x7f0000000000)="40c11437fb00d6eab0", 0x9}], 0x3}}], 0x1, 0x4000000) sendto$inet(r0, &(0x7f0000000040)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8972295abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x11, 0x0, 0x0) [ 782.147485][ T4972] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:00 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x5c}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYRES32, @ANYRES16=r2, @ANYRESOCT], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x4002041) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r4, {0x2, 0x0, @multicast1}, 0x2}}, 0x2e) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_elf32(r5, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8, 0x7, 0x3, 0x3, 0x2, 0x3, 0x8, 0x2, 0x38, 0x9, 0x3, 0x41, 0x20, 0x1, 0x3, 0xffff, 0xffff}, [{0x6, 0x2, 0x4, 0xffff, 0xb60, 0xff, 0x3}], "153b4e6cc815fc08ebb52f1d7bf36027123bf65766fa510733f7f7d90677035cae0042484b811edfe6148803eff8d787ab02d67ed387835f19bccd9da2f1fab300ab696c989551be6cfcfd8eba4ee0281149fd21dbdafc168433f36ded03ace2be8a94b6e874c8575c463d857e3e8f5f20f1d79c3665b31e32556ff53b5328a8a3441407176ed4bc62b23083e693c3cb2aafcf99c625a2a5c06992c716579888451f6c1c0624f41265dbd4b4182252138cf93db50dc9fae2bbd70c055d155246a03a2c5c09124908849a230820a7342e46d1058e0dad80f41bb5a254606b187ec576bec6da1abba57e3d24d1934397e318c1d736b7a6", [[], [], [], [], []]}, 0x64e) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x24048810) 21:29:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="21a7a66248253224071e037d86dd627f9708000087fffc020000000000000036d5a187c4e7a200"/61], 0x0) 21:29:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff, 0x1, 0x0, 0xfc}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e41d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c617465"], 0x138}}, 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b2000000000000000001001000000000000141006e001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8923, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty=0xff000000}}) 21:29:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 782.232188][ T4979] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 782.455925][ T4995] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 782.490520][ T4999] tipc: Started in network mode 21:29:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x5, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:01 executing program 1: syz_emit_ethernet(0x2e0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x0) [ 782.520326][ T4999] tipc: Own node identity c61c261007e9, cluster identity 4711 [ 782.585023][ T4999] tipc: Enabled bearer , priority 10 [ 782.725643][ T5000] : renamed from syzkaller1 [ 782.787400][ T5000] tipc: Disabling bearer [ 782.801319][ T5004] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 782.979951][ T5018] tipc: Enabling of bearer rejected, failed to enable media 21:29:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x13, r1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000001140)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000040)) pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_USER_TTY(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, 0x464, 0x800, 0x70bd2a, 0x25dfdbfd, "6dcafbfb7b4cc3fa80daf74a64696d6a6a9735e79a60f3c2374d141261eb10a7c0000014c4ab423cb900ff7ccc41ca3efa4eba30554ef86f359b187d8e45"}, 0x50}, 0x1, 0x0, 0x0, 0x8b4a2ce17b459cbf}, 0x10) 21:29:01 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @private=0xa010102}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6, 0xd, 0x6}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0xc004}, 0x890) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000240)=ANY=[], 0x0) 21:29:01 executing program 2: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000005bc0)=""/4096, &(0x7f0000006bc0)=0x1000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000005940)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="084923ae9ad0d6508c7eaddb0515000c0002000000"], 0x40}}, 0x0) clock_gettime(0x1, &(0x7f0000005800)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005600)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f0000000580)=""/72, 0x48}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/208, 0xd0}], 0x8, &(0x7f0000000080)=""/33, 0x21}, 0x100}, {{&(0x7f0000000880)=@un=@abs, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/236, 0xec}], 0x1, &(0x7f0000000a40)=""/71, 0x47}, 0x8000}, {{&(0x7f0000000ac0)=@nl=@unspec, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/6, 0x6}, {&(0x7f0000000b80)=""/18, 0x12}], 0x2}}, {{&(0x7f0000000c00)=@nl=@unspec, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/4, 0x4}, {&(0x7f0000000cc0)=""/168, 0xa8}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x3, &(0x7f0000000dc0)=""/59, 0x3b}, 0x1f}, {{&(0x7f0000000e00)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e80)=""/239, 0xef}, {&(0x7f0000000f80)=""/170, 0xaa}, {&(0x7f0000001040)=""/250, 0xfa}, {&(0x7f0000001140)=""/55, 0x37}, {&(0x7f0000001180)=""/109, 0x6d}], 0x5, &(0x7f0000001280)=""/48, 0x30}, 0x80}, {{&(0x7f00000012c0)=@l2, 0x80, &(0x7f0000003900)=[{&(0x7f0000001340)=""/188, 0xbc}, {&(0x7f0000001400)=""/132, 0x84}, {&(0x7f00000014c0)=""/162, 0xa2}, {&(0x7f0000001580)=""/131, 0x83}, {&(0x7f0000001640)=""/110, 0x6e}], 0x5, &(0x7f0000003980)=""/159, 0x9f}, 0x1000}, {{&(0x7f0000003a40)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003ac0)=""/230, 0xe6}, {&(0x7f00000016c0)=""/35, 0x23}, {&(0x7f0000003bc0)=""/188, 0xbc}, {&(0x7f0000003c80)=""/99, 0x63}, {&(0x7f0000003d00)=""/99, 0x63}, {&(0x7f0000003d80)=""/203, 0xcb}, {&(0x7f0000003e80)=""/178, 0xb2}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/49, 0x31}, {&(0x7f0000004f80)=""/144, 0x90}], 0xa}, 0x200}, {{&(0x7f0000005100)=@rc={0x1f, @none}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005180)=""/136, 0x88}, {&(0x7f0000005240)=""/56, 0x38}, {&(0x7f0000005280)=""/16, 0x10}, {&(0x7f00000052c0)=""/187, 0xbb}, {&(0x7f0000005380)=""/35, 0x23}, {&(0x7f00000053c0)=""/9, 0x9}, {&(0x7f0000005400)=""/83, 0x53}, {&(0x7f0000005480)=""/206, 0xce}], 0x8}, 0x4}], 0x8, 0x100, &(0x7f0000005840)={r4, r5+60000000}) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000001700)={0x2, 0x0, @private}, &(0x7f0000001740)=0x10, 0x100000) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) socket$kcm(0x29, 0xd, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000020001280080001007369640014000208000100", @ANYRES32=r9, @ANYBLOB="08000c0002000000"], 0x40}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000005880)={'wg0\x00', {0x2, 0x4e22, @multicast1}}) sendmmsg$inet_sctp(r6, &(0x7f00000028c0)=[{&(0x7f0000001780)=@in6={0xa, 0x4e21, 0x8, @rand_addr=' \x01\x00', 0x6}, 0x1c, &(0x7f0000002840)=[{&(0x7f00000017c0)="9c9f3c8121f9cf28e4f8882e10cb4eab85710d4203554086bce78a6d54772a2f7f982818833bff76fc8328147b25cf6b7beb184dfca1e3580d22c1e09822ccc88ca6caa7", 0x44}, {&(0x7f0000001840)="a33b0d4e0b151492bb508561564a5572d82fb848f25f30eae1de1177775c19c473578d3933b06c3044993ef003d0528130a2042c883ce42fad204b5d432bf44db03d84f9117ead7bbaf38e7240e127895ae0878a7e1fcae2a316b7e4f791797c7131dd437bce2da9c55942cf1f256c0b11af131dd64838dd7691eec18cfffc4fbc3b0fcfad5ec4dcf371bb4e0ed01f7554bedb9b070aff40b7eb576da5c457d5fafbdc7bb3ac52b547513fcd034f9e10aa12713a89910629c2b51b2c524ab5254d60d70e45f0390a582befc6d6755bf3d5bc350171664a92c11fa8006c800df08b0a51a928b63998ff64c7646fd9220a5e252e3ea7ed610b4d499a329d53e4c00b6684be8a78817d7b1ff36b20c01d2edfdbc4bb1b787d99dab44fe4c4460505f16b5939270ebd17f1d26832b8d692690c57018e3cb729e422b2ba25cacc09922ea6c3fe0026819dd119c29b12e32b91f9a31560ec8b7d4cf0a530ccbac5ba46ef0dfa7812a3992ef51a8ba9ff82dd741fc28009a6dec0bb3ce5d4ea82d69748dfcf180231c7021fd8d5e7dd7c08e359888760d2afc25dad338bea50419575ff0f67099938ea7eff632d337deacc806d67ea83f8ca4158c4a35e22f36edb5f34ea9aa644733b3428826281e63ec0b9fba2d6cf7c731900b7860b21ebaac59dce43151e0407c9f03eff48800094cc4805bb202a5751ac40e57110ef9df5067c9f49e6e78e49d2a3c5d38921935f981c017d18fb5db393b1c51a1b5c748c19904613d764f3cce6c6281e4cc292e819878cc1d9f6c78e9e38ec968afa81b5f3d509659080150a6186955f0dcb07216bb0629f5068a39623f2492a78e36908cf29cfcc07f12175001e389c760786160f379275a855edd7438e7a0d07920205194651cbadfcb4b9120f05557bd6d7bbd457c8ebe3fca03f15f7b04023322b08715694970d8171505d3e17a0c1fe2b31691ed0e096f288b802cd21151b122b0f6449f29f442effc7f8eb1e1de62d4218dae671e4feb77c8dab19abb970230ee63b0f7536b1a67cdb37f5f328415a2fbcca3af28d1fb1260e060aa82956b526c4eba14300979bdd04a3618736b1ddf3ec931726b1bb21712050fb667aefb573de15bd6a615426404eed9d09f10ae232eae80d650348d8d55916798847c74c2f12f50a139613821f7dc83638515eef695ad8fe342e94cf27036b6dd4dffa40685b052cbbc9230ef21c18a16e681ee3042926fe08ab90c20d99f399f8edec5acbcd1b1429fecfe17cfb955a804c75394bd9988253a8cd3b386be3f631b710a0a0a4c466856eaee2fcc7c0b3c9c902be450e34024f37ac6d6dfdcea92fbdd18eb8f0ebaf0edddb0f052b5131c23ca1c412adedd869b41f4ed4de87b42704f1d1b018af23c541fc00e9448fcbf180a14ea016ca9498fd9784563f38e4287f13929cc532ca4a5a96b8ea108d056ed55dd4a0f34558092e8490651f5c6705e659a44cce4bc801c158ff94ac54797dc8fcd5f3339710604131d19a5a4ea5241412f68cf888b7517b214ce09f4a5478d0c8c7e0fb5bfbc533c06ad3cbbdada74840fbe470d677481a152318f9a631405d008d9f007807a9d3c481c286cddebb89c492701eb96d11e00f838ff4601bb844af7e43e555a7d602f496701b3382f10b46f6ef3fafa1e8e329e3469af279553e8317c10c542706d5d7517820ba09de41ad6cc7143803ce5629cde36e1b0646a5c558a4c8287e24b633c8e749b9cb3ec9cfa3ca2bf43fa416b0d308e6ed8c09a2dac98c8470780ea93d9d3ffe3b400b15b3cc56116c5e2ba57f08d5b37e5085ea7d3ec305e302aae04d1e71eddeae1b89e789e4043c38f74e5c83575d0a7b85ec149bbc27b5bcac0079d48d3fc60032eeeb0bbc2e430d4711e7adacd14f41ce666f42b356327a44702c475ae6aaf27ecf86ef8bcb9d9efc5dce9e6e772d45e4582634e77887fd29033b874369f50dac3013746bb5bee269fefa05cfaf24d6d0c66bf77c582b1e7059b9e4dda56de8637f91de9139ef683ee984131338516bd34ffab051c73de3d07db250e6b107c6584f7feb73c7380ff12ae4c96d91c12872fc25b195ed1340ae5f193667d70713f332009025c0dc517cf498b0c37ca43a17b4031a7d62ae47e77252e93febdd1e441a427b6d51ebf5e7bc8b3a65ffb2040a0ed3f8db8b14bc95d813ec05a35cae0e5778362eafb4f2e085f0534ac21ea1eabc4efa36d1dda5ec179c3162de12318077bdc4b36c4b7bfea90062181d0bb881d43c8b2186c3db0ade963dede4b678c0e1f80b07e5207cd5db291658e8ec18c7dca427e2d124a7cd81ed34bdcbde322b3dfd7303334089be8103d03498e273d5a90506a703c61e249ad0945f1d5448ebe3bdf8ef040f7c9991a6998427fae6b92b4671daec34b59bff5458ded1e5f9b4144ade20283e85fee5a0cb498de3482458dd1eececcee2e3b6aba6503a707db2378e95d04f5a2521bde3a92ac7f2c058a3b143767b67b353718a09cbf7fe96455eabf2592c04972a115598833164325dc7310488c279f1cbbe0e045a1f099046b77a9b0d138fe313bea6f75a21a9a254d3af1dfe562dd9a9144ed79c048e5d6bba6019252b1082bc9deba5184f6b1cd35b41494924e45a243b464061545d16cd34a1939d8ee4ef818ae66bf06c353c623e1fbb10ebe7cb5d23fa9a04369607a2af65882b1f091cf529054592c847641e3fd9b99ab8f0ec8937569010fa981561c1b4c135eb110d300b487c66ae5e23ae5a25704f227f53edc6d901802f1978b6401bd23d788b3112699dc3cf0b16ca52da483257a82568883a6de4343f9a8f7837cc49d4aacf37e1debb7a56741140431e2e0beefb6eca7fdaa2c14e98b05640e982437c66e3a69cd7849d411d63d2e53f0efdba9610d414dd613b4a8bf8bd82ddb3a5cbc0d16a1baf887b961c487b8c6b69108821543d422df50dcf62359dd55464d5dddba7aacd42c41153413ea5126ed4dd7bd472f8f40e872a91f56eaf3616d7af9a3419cc17b075ab3f13586725a12d7d1eb24b7ac79576ec0e4d1a4393db744e6ac4dec7514d76445c22d781c3f0a99b5a09c4f634925b6723a4f9c7dcdc048d25e533ee958a9a6fad1bb219e99e4cd647f8c71bebc64936611d271f04a7652d55709e552e16dd32e96c47e1555b67fda4622058b2009d5b8fae3e41074f4d4b669732e4e98c0aa17c17b26f387d3e744d9ac9f3d1b1721a98abbdfc2300161e10fd78085c257427e8497f6982875b5d2fb11b7ea5f130636f271617e6301e2f25f91c0ebab5a8abc92dd31c1660fc9f9199a3b520c756d8b60699fab31b013a5fe34676fb26d61fd5c2238d418798da50458efa1b574b900852d78304be612d0a806b9d094aa70a5cf628cc77671a5f711426e48a25b4d0cb49a49f1f9f3c3a90ad955e396d8dd10eb8f06e1643f873a5989e87dc9f241349ea80423b2309cfc76b8c81941f3873b78fc0cd231d254db10a3f582adccafbc30a327f4e8b31ea642ce848a6d2323aa2965a8a5d236276193c3bfc7829b1e1688073ea91bae3931cad7f1682b7452f23d7135d81e008e8045683bc1c3f1c1b9b152d1430ed3f745f5ea7f9ff1a2dd9c9f7ce6b57497165408f5166cf3626f45602c235aa9d5a99d5bbe22ee743b5006e85f168f22f6275d84b61a5482799dcea63bc4b54e3a9d04a60d08493dc42ad4dc747dd18e126ef35ceaec6519ee724b785186377c3ca154133eb2bd29ff58cad6c25bcc312bb1bc41a557f7a6b86f19554b3aba92a0de51f437e429412a14bec13c5310a89afc55be5ebd78b2e7b5c344356c6c37b18d64e4c426bc9a0b07854879093b1100185a33964818f1b4ac968253ff6e3faccc081cad656089f880a0f1c7257217b08509cafa7afde1cbf4188bddaee65d272cd3bf7048c49ee6d0d04400137db3b563e9ce1a4b4a9dd1f69d31d9eef39856d2ecd37451946b7aec9364e2f16b27dc3876d277a93c048508ff6f116d312bc76c6d5dfe5807cac680f609ee41790119bfefbf613942f859f45afadc7f9b7407bc90d0a2f4b3153c916f49dd3f5c99357f66a1354a23506f7da590ac46ade2e0037edaed60becc5c5d06e36ef9aebd321fac65cb1911d030264b4c4830bede142e015e128103522164f1e6970c90ba5c99f7fc3f89f09ebeb5751850e784c0cc30fa8a25ce7fd614e511e57d1974d5b56681bdd475ec31431b9cb2b0b9451123e0b060ed76ecb3625a6bf91f1b65efe593ed4a8af617cbd705354b4bb91f65db699fe310ee11d6ceecdf9782cf1315e451766d97ee02b6e01b6f885833d5be50a1daa296238d4e151d6f993eac20c5fd31e380d906ff511b372d468ce7da1e46827b4556f2065f283f226507b74f77533900210db5da92d8ed190d48875d174a4b7ac7b0c964c75b5c31cc20a49dac0287f1f90c64c8a4e6e642c21b103e20907b754120d53bd63dfc1d127761bb44f9440c73e14a64113ba1cd2306c9937456cf7b5a88b99d5d20371eaa52c753b50571a2b76877137cfff01b3dab4c5acb475140050478b7b4b98391f9863265a73fbf9dd5769ad85e58605d736bb495b1870979c07081afeb8a1df25f0e8cea70c2e03255b8e52d95227bbfa723c9be06be3798153ea44731d095c6719e5c61aa622127eea09990f99c82211503eef6c49349464a9444881dce7563e8918344e5c6bae570eaaf2531eaab9fb388acebcd92055e90f64990f7d1bc28e46c0eff9aa3504d75c044e3c25330bb0003ee14669436e87079d254c173b9211910b64b127b34199502fb5736bdf88e0bbb244cf47eef6b765a90d033918a5b35b386381a59074decea5ce9b0df3d5b2e8fb89d82b156920acbf9152aa231bbbb747fdabd24368edc83dba1e7517b21fb19fe4b5b61964245bc1b8c500e5f49e86d07e5804abe02854f27c927326f143e40341555aabe8a7b46255734bb5f43cc6d1a71c7c1237f44d99251d001d55a3a9fcd6b0eaed43e44e6cc475f0a246256b3c4740aa0b623c79f3f32f5f755ae2759232d2deb5cbb4dbd207fb5eeae77ae2e88c4bc3b25071ac07075db396b282491d6a478c6771bc2e7c752979c5694bedeee8cc1517f5fd9970e0577fd070764ad8b74caf433336e53d22ba2af32d84dcf1703f8c80a94706e8c9934dce341895cf6649bb445d6afc890396c542d81ccb7dbfa3a266270447d49f1eb6abec0e81d9da47e9cd45c94eee0ac11f0019262e5cf2ff0bbb187afb0969bfe17bb3ef442c1871508af0e3f95e8a2fd438347529fb79a4de3639f5eba84c06346512154f8ab2875fbc00f236a7afe07134f819baffb790e99b7227bc5aa4682d688725a96009ec8874c7df7fe76ff8217208fbcf1f3726070418b96bc0a49375f15521d930e9fcb5be0bb283056e3fc89894f3469ceca6cdd792221e8857ec8264c11e362b44a4bc5a4e577ac605c0ff92bca36b18c576758f8dcd4b8156c85135c0dc8788cf54b08f9948e7dde4fe60dc37895c10f35d6fc1c21e3f7f4dbb834d047ec3cc5eb97421e5538b4e6aa67aa40cbd30c91dc3b4699c6b15eedc22407f3d10a79a3998c3f7503668e1e31c3a793a33ce71d3847deea5a1ce9d2b30f52ab019650fa35b4279422018205580fb748d45fba8dd402492244112afd2f60e5c19ef276dcac093d4ed9e9ff9ac861fd9196e4db30b5818d49bcf970443bdd347e7e11443d8e2a653bb1ee64ead4e8b48233e6ca60cdc30f061901d3a06e410d492ba9ab4d5ee3f6c29747b2485a4", 0x1000}], 0x2, &(0x7f00000058c0)=ANY=[@ANYBLOB="180000000000fcff8400000006000000070000000000002705fd7c1608d9af1d2290000006000900f8ff000000000000ddd00962221c3fe2e7896014452bf6600b1f783f3c99c2cbc9a4590b1644bd1c7e8da2d4eab0b361b76dc05bc60a066b88025948826d463e662496230a7651eb9601afdef42a"], 0x30, 0x2}], 0x1, 0x15) 21:29:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x6, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:01 executing program 4: unshare(0x40000000) pipe(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0}}], 0xf, 0xa, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="03070006f3fffffcff001900000004000180"], 0x18}}, 0x0) 21:29:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x7, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 783.236910][ T5032] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 783.311066][ T5038] IPVS: ftp: loaded support on port[0] = 21 21:29:01 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0xc, 0x4) [ 783.374857][ T5041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 783.462444][ T5038] virt_wifi0 speed is unknown, defaulting to 1000 21:29:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x8, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x9, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xa, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 784.060664][ T5048] IPVS: ftp: loaded support on port[0] = 21 21:29:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 784.302970][ T5048] virt_wifi0 speed is unknown, defaulting to 1000 [ 784.306397][ T5038] virt_wifi0 speed is unknown, defaulting to 1000 21:29:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x4) openat$cgroup_ro(r2, &(0x7f00000000c0)='io.stat\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r3, 0x0) 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, 0x100000001) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x40000001, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) 21:29:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xe, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:03 executing program 0: unshare(0x40000000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001fc0)) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r1, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xfffffddd) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@iv={0x20, 0x117, 0x2, 0xb, "64521e7044d6aa9adc2c6e"}], 0x20}, 0x4000010) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000140)={'veth0_to_batadv\x00', 0xb9, 0xffffffff}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r5, 0x2, 0x70bd28, 0x25dfdc01, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r5, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x404c084) accept(0xffffffffffffffff, &(0x7f00000003c0)=@caif, &(0x7f0000000440)=0x80) accept$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @bcast}, [@null, @bcast, @remote, @rose, @remote, @bcast, @rose]}, &(0x7f0000000380)=0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={0xffffffffffffffff, 0xc, 0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) [ 784.745575][ T5090] validate_nla: 7 callbacks suppressed [ 784.745586][ T5090] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 784.829692][ T5091] IPVS: ftp: loaded support on port[0] = 21 21:29:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xf, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 785.078937][ T5097] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 785.196673][ T5091] virt_wifi0 speed is unknown, defaulting to 1000 [ 785.224617][ T5048] virt_wifi0 speed is unknown, defaulting to 1000 [ 785.423465][ T5112] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 785.579438][ T5093] IPVS: ftp: loaded support on port[0] = 21 [ 785.847517][ T29] audit: type=1804 audit(1593379744.373:647): pid=5084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/924/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 785.957475][ T29] audit: type=1804 audit(1593379744.373:648): pid=5089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/924/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 786.087143][ T29] audit: type=1804 audit(1593379744.563:649): pid=5085 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/924/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 786.118412][ T5091] virt_wifi0 speed is unknown, defaulting to 1000 [ 786.189921][ T29] audit: type=1804 audit(1593379744.563:650): pid=5125 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/924/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 788.675405][ T8467] tipc: TX() has been purged, node left! [ 788.845368][ T8467] tipc: TX() has been purged, node left! 21:29:07 executing program 4: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64d4ef130240d85879ee4aa5e8e5e64bafdf186cf0895dee9c21b4569d317beca6b7278dfb349d5bb50e9ec8764d95069cd37714fa7cb5d3446071cb082605bf5550fcb4ecf7b940ad63eab07b853337f32da35479ff5af3a8911d661f241d7cc8cac2834582c2de069e0b5bff81d32a9d5870d9ef6e25e59baacd4ebb87836d7d6f0b4f1e6ab1a18f47"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$nfc_llcp(r4, 0x0, &(0x7f0000000300), 0x80000) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0xf}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0xf, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 21:29:07 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7ffffffd}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xec, r3, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x42}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYRESOCT=r2], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r3, @ANYBLOB="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"], 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local, 0x1, 0x0, 0x0, 0x1}, 0x20) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) sendmsg$inet6(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 21:29:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'ns/user\x00'}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x4000006) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010100}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}]}, 0x80}, 0x1, 0x0, 0x0, 0x894}, 0x20040000) 21:29:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x48, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:07 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) splice(r2, 0x0, r1, &(0x7f0000000580), 0x6b37, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="7f03ae66f239fa4e96d9fac1575f90fcf00b1deb6cecd242c51a58225493475971961b6bced6c1fae68a8db2eada45cd8c8678fe9de06b653d62d150472c34ebac0c38ab0c139cb0c54abcc77d9c0b7f59137d05d00ac7d2edf0fa705ea5c093ffffdcffffffa3d59da91cb757462737149108aa279d8ce8bcba2a8fc517fe005a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) splice(r6, 0x0, r5, &(0x7f0000000580), 0x6b37, 0x0) ioctl$int_out(r5, 0x2, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @broadcast}}}, 0x84) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 21:29:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000200)=0x1, 0x4) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x2}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x6}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3ff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x44}}, 0x54) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 789.025636][ T8467] tipc: TX() has been purged, node left! 21:29:07 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e22, @remote}}) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x9, 0x80, 0x3, 0x7fff}, 0x8) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r4, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x2ac, r5, 0x400, 0x70bd2b, 0x25dfdbfd}, 0x2ac}, 0x1, 0x0, 0x0, 0x20000082}, 0x20000000) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="21a7a6624825", @remote, @val={@val={0x9100, 0x7, 0x0, 0x2}, {0x8100, 0x1, 0x0, 0x4}}, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x55, 0x87, 0x1, @private2, @empty}}}}, 0x0) sendmsg$rds(r4, &(0x7f0000001fc0)={&(0x7f0000000400)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000440)=""/37, 0x25}, {&(0x7f0000000500)=""/181, 0xb5}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/230, 0xe6}, {&(0x7f0000000740)=""/144, 0x90}, {&(0x7f0000000800)=""/86, 0x56}, {&(0x7f0000000880)=""/213, 0xd5}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/133, 0x85}, {&(0x7f0000000a80)=""/157, 0x9d}], 0xa, &(0x7f0000001e40)=[@mask_cswp={0x58, 0x114, 0x9, {{0x101, 0xfb30}, &(0x7f0000000c00)=0xffffffff, &(0x7f0000000c40)=0x3, 0x1f, 0x100000000, 0xfff, 0x8, 0x20, 0x2}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1}, @cswp={0x58, 0x114, 0x7, {{0x40}, &(0x7f0000000c80)=0xa6c, &(0x7f0000000cc0)=0x67e, 0x0, 0xa, 0x7d2, 0x6, 0x40, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000d00)=""/52, 0x34}, &(0x7f0000000d40), 0x11}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7ff, 0x3ff}, &(0x7f0000000d80)=0x4, &(0x7f0000000dc0)=0x1, 0x7ff, 0x8, 0x1, 0x1f, 0x10, 0x1000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000e00)=""/4096, 0x1000}, &(0x7f0000001e00), 0x15}}], 0x180, 0x20000010}, 0x1) [ 789.075650][ T5191] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 789.088430][ T5187] IPVS: ftp: loaded support on port[0] = 21 [ 789.105463][ T8467] tipc: TX() has been purged, node left! 21:29:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)=0x1) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000080)) [ 789.170636][ T29] audit: type=1804 audit(1593379747.694:651): pid=5192 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209302047/syzkaller.2syQmQ/680/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 789.213325][ T5196] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 21:29:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x4c, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 789.267794][ T5187] virt_wifi0 speed is unknown, defaulting to 1000 [ 789.289260][ T5202] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 789.389792][ T5202] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 21:29:08 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r2 = openat$cgroup_ro(r1, &(0x7f0000005f00)='cpuset.effective_mems\x00', 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x0, 0x803, 0x6) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000006000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005fc0)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200024bd7000fddbdf2502004e140c1d00050027000000000000002400078008000100", @ANYRES32=r2, @ANYRESOCT=r5, @ANYRESOCT, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="040004000000000800010000000000"], 0x58}}, 0x20004800) syz_emit_ethernet(0x186, &(0x7f0000000500)={@random="21a7a6624825", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x150, 0x87, 0x0, @mcast2, @empty, {[@srh={0x88, 0xe, 0x4, 0x7, 0x80, 0x60, 0x7, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @private2={0xfc, 0x2, [], 0x20}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2, @mcast1]}, @hopopts={0x87, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x67, 0x14, [], [@generic={0x7, 0x74, "7fa84b0ddd057ad70db4da64eb485a268333b0496397d337b3de27470dd7dcaf7671100fddbfe305afe346fb5d89233e6fe1fdd652b6bc9000ae7a52e20d1e2b3d0a514e26decc2325a22e28cf89097d0bd8446c492fbe73f7b9e30fc2bc191a1e1a77d7c1cca5d725fa8b8419ec7b8cf350e9b1"}, @pad1, @hao={0xc9, 0x10, @ipv4={[], [], @rand_addr=0x64010102}}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0xffffffff}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0xad}]}, @fragment={0x1d, 0x0, 0x6, 0x0, 0x0, 0x18, 0x65}, @fragment={0x5c, 0x0, 0x0, 0x1, 0x0, 0xc, 0x67}, @fragment={0x73, 0x0, 0x4, 0x0, 0x0, 0x1c, 0x66}]}}}}}, 0x0) 21:29:08 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000003c0)={{0x3, @default}, [@default, @bcast, @null, @null, @remote, @bcast, @bcast, @rose]}, &(0x7f0000000440)=0x48, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000500)={'team_slave_1\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}) r1 = socket$nl_rdma(0x10, 0x3, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r6, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}, 0xa400}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r6, 0x2, 0x70bd27, 0x80, {{}, {}, {0x4c, 0x18, {0x3, @media='eth\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) accept4$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'ib_srpt\x00'}]}, 0x1c}}, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000180)=0x2, 0x4) [ 789.534546][ T5219] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 789.556169][ T5221] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, 0x0) 21:29:08 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)=0x1) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000080)) 21:29:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x60, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:08 executing program 1: 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x0) [ 789.889303][ T5241] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r2 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000240)=""/151, &(0x7f0000000040)=0x97) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000080)={r0, 0x22}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="28000004100001048000"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB], 0x28}}, 0x0) [ 790.208860][ T5247] IPVS: ftp: loaded support on port[0] = 21 [ 790.233401][ T5187] virt_wifi0 speed is unknown, defaulting to 1000 [ 790.282623][ T5247] virt_wifi0 speed is unknown, defaulting to 1000 [ 790.667677][ T5247] virt_wifi0 speed is unknown, defaulting to 1000 21:29:09 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4, "959cbb9a"}, &(0x7f0000000100)=0x28) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, 0x0, 0x0) ioctl$IMHOLD_L1(r1, 0x80044948, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a840)={0x0, 0x4, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffff8}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000000093000000009da836005469dfdaddc74c89899c3ac7694be8949c3246b51d9dab999514d31bdfa07f9f4e1cdc152e8fa381ab11ac7d6f490200db6df1b214462ddd1e118d33c14e4bcd2b9113c5e9bba386947ade7057c05ca1fb4d550ad18867fa9513f7561178d9c1aaae802387328f"], 0x1c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 21:29:09 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0300008e225df6c4edca825c5020f6c67adbf03c9804608494dd24e499772038e3b5bf6f8156927d863b99205ff79fa1ee4837d5267a1537964440ba24d3ce1c17b5c888027fb3468525cac7d40d799ce47fdcf9f65e9f55cc29502a921e266e5d69c9b8cab0857df24ab1299c574a58970276e81843109959c926b4cd4e1554dd1fb84d848d7f6e411639ce838c4a345a918b324dd72d49975f4319873159822ec8f29fb86ac91beab5a2207754e490a15c89d5cbb2378900a4059a237ef4d5ed558be1baf39fe2c2ff1fe405c19308798228f5f4e8d3215c605ecb71d90d10bf0af20c2a6a71a13ae2586df8f455af711d960a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x1704, 0x0, 0x200, 0xffffffff, 0x6e6}, 0x14) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) sendto$packet(r1, &(0x7f0000000240)="f7481460c4c1dc2047eca99aa950ada562ca8c16d4b508ea7b2ede360fb5179259e6ad06deddec2725f8b6612302ba14e358f0505e1d0e17d907d9390c87bfa2daa993705749f9a9cb4b63081e99e379f031e3dfec", 0x55, 0x20004000, &(0x7f0000000440)={0x11, 0x16, 0x0, 0x1, 0xdf, 0x6, @broadcast}, 0x14) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) mmap(&(0x7f0000423000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 21:29:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x68, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:09 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100760036632f5e31032cfff6"], 0xd) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ce71b8c999f235437445b376fc3faef6ff0f0000", @ANYRES16, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff08000600080000002e2045f3bd103fcf27b3b8ceec91257a7c"], 0x54}, 0x1, 0x0, 0x0, 0x14}, 0x1) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="06871df962988491909fb982e17a6192b067ffcd920888be46f33da06458b01dfeb2764d48efa5b473e53ef42d36285b9cc894f2e21793d1e01d8a03b67951cf5c1b69a5b5f944645528d8908b913055a851ad000130ebd2b42a406a5c0c909185b80d8a501dcd652c280ec727c300119b7c7849d3c4333dcf011a94a58eff2428f304f15ac458be7dc38ff05f97dc743c76642f03be8e6b8ea607b7896504276b317deffe238668c17c6543671125c60787a3835198aa281ce48fedc91f0a8ca4a3f1e1bb960f", @ANYBLOB="200027bd7000fedbdf2504000000080100000000000000000200140001003e83ca094d131c61a7e63bf7afcaa5eafe880000000000000108000700d9000001080008002e00ff7f000000000000000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494be5a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x4040000}, 0x20008800) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'veth0_macvtap\x00', 0x2}) r5 = socket$inet(0x2, 0xa, 0x100) bind$inet(r5, &(0x7f0000000140)={0x2, 0x4e01, @multicast2}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300000001c0005020000000087de1dd018000000", @ANYRESHEX, @ANYBLOB="00000a00140001"], 0x30}}, 0x4040) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000010701010000000000000000010000020c000640000000000000000108000540f6ffff010c000340db44f68b8837a448"], 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 21:29:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000040)=0x8) 21:29:09 executing program 0: unshare(0x20000400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt(r0, 0x5a06, 0x6, &(0x7f0000000100)=""/95, &(0x7f0000000040)=0x5f) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000080)=0x7) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000200)='wg1\x00', 0x4) socket$inet(0x2, 0x1, 0x0) socket$inet6(0x10, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="030000801b00007a00000000000000080000", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x24}}, 0x0) unshare(0x28000000) [ 791.088733][ T5311] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:09 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '})@*,'}], 0xa, "5d1a647aa84bf750362f6e4f0603b6c258ec544c984f6e256fe95879d02b83dec95a1a7456970c1514aa2e9a2ed955bb3663250dab749750bd4bfece828aa0bd0c58d74db91f64e2e9d455d18ba1cce9c436f6bd3c1a0a5d9d7f368a72435e876c2ddebb9b7d8ff8fd57e070100f426a5b12cd"}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x68}]}, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x12, [], 0x0, 0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 791.140385][ T5318] IPVS: ftp: loaded support on port[0] = 21 21:29:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x6c, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 791.187241][ T29] audit: type=1804 audit(1593379749.714:652): pid=5316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/926/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 791.251782][ T5318] virt_wifi0 speed is unknown, defaulting to 1000 [ 791.406605][ T5331] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x3}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r5, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xb8}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x80}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x5}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x7}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x3f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004800}, 0x20044841) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r6, 0x100, 0x70bd2c, 0x25dfdbfc}, 0x14}}, 0x80) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r6, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "cdac0f7b5ebeb06e31371237c4"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r6, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008015}, 0x4000000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x207) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @none}, 0x8) [ 791.469178][ T29] audit: type=1804 audit(1593379749.994:653): pid=5321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/926/cgroup.controllers" dev="sda1" ino=16366 res=1 21:29:10 executing program 3: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x10, @rand_addr=0x64010100}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)='*', 0x1}, {&(0x7f0000000000)="49ce207e319c22", 0x7}], 0x2}, 0x0) 21:29:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x74, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:10 executing program 0: unshare(0x40000000) r0 = socket(0xb, 0xa, 0x3ff) accept4$netrom(r0, &(0x7f00000000c0)={{}, [@null, @rose, @remote, @rose, @bcast, @rose, @bcast, @default]}, &(0x7f0000000000)=0x48, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x810f0a00, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x40000, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @null}, [@default, @default, @remote, @bcast, @rose, @default, @rose, @default]}, &(0x7f00000001c0)=0x48) [ 791.728647][ T5339] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 791.782329][ T5340] IPVS: ftp: loaded support on port[0] = 21 21:29:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x7a, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 791.833897][ T5342] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 791.922233][ T5352] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 792.177807][ T5340] virt_wifi0 speed is unknown, defaulting to 1000 [ 792.593359][ T5318] virt_wifi0 speed is unknown, defaulting to 1000 [ 792.657148][ T5320] IPVS: ftp: loaded support on port[0] = 21 [ 792.727916][ T5320] virt_wifi0 speed is unknown, defaulting to 1000 [ 792.844649][ T5342] IPVS: ftp: loaded support on port[0] = 21 [ 792.890413][ T5353] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 793.228700][ T5342] virt_wifi0 speed is unknown, defaulting to 1000 [ 793.241476][ T5340] virt_wifi0 speed is unknown, defaulting to 1000 [ 793.631478][ T5320] virt_wifi0 speed is unknown, defaulting to 1000 [ 793.814423][ T5342] virt_wifi0 speed is unknown, defaulting to 1000 21:29:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x2}, 0x1) pipe(&(0x7f0000002b00)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000300)="fc8afc6208b3160861d9a5d860c70964", 0x10) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_getnetconf={0x34, 0x52, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7fffffff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x502}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3ff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040010}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002b40)={0x6, 0x7f, 0x0, 0x9, 0x0, 0x8085, 0x98a, 0x9, r3}, &(0x7f0000002b80)=0x20) r5 = socket(0x18, 0x1, 0xfffffffa) r6 = socket$netlink(0x10, 0x3, 0x10) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000500)={0x1, &(0x7f0000000440)=[{0x6, 0x4, 0x8, 0x2}]}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x18, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="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"], 0x1f0}, 0x1, 0x0, 0x0, 0x10}, 0x4080) 21:29:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xf0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:12 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8c}, [@exit]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = socket(0x26, 0x3, 0x7fffffff) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x10000000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 21:29:12 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getneigh={0x14, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4051}, 0x20000040) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x44, 0x1, 0x1, 0x801, 0x0, 0x0, {0xd, 0x0, 0x2}, [@CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x80000000}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}]}, @CTA_LABELS={0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 21:29:12 executing program 3: r0 = socket$netlink(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(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', r4}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000005280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6e6b090000a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863829b9ace6afe217b151889f478b7a2603d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=@ipv4_newaddr={0x60, 0x14, 0x121, 0x70bd2c, 0x0, {0x2, 0x1, 0x22, 0x0, r5}, [@IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_BROADCAST={0x8, 0x4, @multicast2}, @IFA_LOCAL={0x8, 0x2, @private=0xa010100}, @IFA_ADDRESS={0x8, 0x1, @multicast2}, @IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_LOCAL={0x8, 0x2, @broadcast}, @IFA_ADDRESS={0x8, 0x1, @private=0xa010101}, @IFA_BROADCAST={0x8, 0x4, @multicast1}, @IFA_LOCAL={0x8, 0x2, @private=0xa010102}]}, 0x60}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000140021010000000000000000455fcc0d", @ANYRES32=r5, @ANYBLOB="08000200ac1414aa08000400ffffffff"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffe2b, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x70bd2b, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x200048d0) r7 = socket(0x15, 0x6, 0x27de) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000500)=0x1, 0x4) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f00000004c0)={&(0x7f0000000240), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4008000) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0xf73b0484ab1bc4dd}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002bbd7000fbdbdf253100000008000100020000000800db00", @ANYRES32, @ANYBLOB="0000010004008cfa"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 794.014119][ T5465] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:12 executing program 1: syz_emit_ethernet(0x2a8, &(0x7f0000000300)={@empty, @remote, @val={@void, {0x8100, 0x2, 0x0, 0x1}}, {@ipv6={0x86dd, @udp={0xc, 0x6, "12aae3", 0x26e, 0x11, 0x0, @local, @empty, {[@routing={0x2c, 0x2, 0x1, 0x2, 0x0, [@private1={0xfc, 0x1, [], 0x1}]}, @srh={0x21, 0x2, 0x4, 0x1, 0x6b, 0x0, 0x8, [@loopback]}, @hopopts={0x5e, 0x14, [], [@calipso={0x7, 0x50, {0x0, 0x12, 0x2, 0x1ff, [0x3, 0x1, 0x6, 0x3ff, 0x2, 0x7fffffff, 0xcf, 0x9, 0x4]}}, @generic={0x3f, 0x3a, "7bfeb2fe67560d4c7f4b2cccf01331f56ccb06f3f1f5e3a925d7105a9dcaf0d8a670b482c5600d5cddba0bcef8e3e00579ea9582443a652eaf06"}, @hao={0xc9, 0x10, @empty}, @pad1]}, @routing={0x16, 0xe, 0x1, 0x8, 0x0, [@rand_addr=' \x01\x00', @loopback, @remote, @private2={0xfc, 0x2, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}, @mcast1, @mcast1]}, @srh={0x7, 0xc, 0x4, 0x6, 0xff, 0x50, 0xfffe, [@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @rand_addr=' \x01\x00', @mcast1, @rand_addr=' \x01\x00']}, @routing={0x3c, 0xa, 0x0, 0x8b, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2={0xfc, 0x2, [], 0x1}, @remote, @remote]}, @srh={0x11, 0x6, 0x4, 0x3, 0x9, 0x40, 0x2, [@mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local]}], {0x4e23, 0x4e21, 0x1e, 0x0, @wg=@data={0x4, 0x90, 0x3d43, "3e1c158b5a74"}}}}}}}, 0x0) 21:29:12 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x3}], 0x1, 0x0) 21:29:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x300, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 794.279397][ T5482] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:12 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 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) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) 21:29:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x500, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 794.453783][ T5494] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:13 executing program 0: unshare(0x24000200) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x48880) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x0) 21:29:13 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x3f00, 0x7}, 0x9c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r5, @ANYBLOB="03179b9702d0000000000000002000128008000100736974001400028000008100", @ANYRES32=r4, @ANYBLOB="08000300e0000001"], 0x40}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}]}]}, 0x28}}, 0x0) close(0xffffffffffffffff) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) ioctl$FS_IOC_RESVSP(r6, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xbf00, 0x100000002}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r7, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79a05266f0"}]}, 0x20}}, 0x80) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="47000000fd3408e76bae3cf55cf17063d0f081c280", @ANYRES16=r7, @ANYBLOB="01002abd7000fbdbdf250c00000004000b0014000a0063f7d4236635821e76d3d4a2b3ae2984110007003d8d784537a1380c8c67c458c3000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000014}, 0x400000c0) [ 794.734756][ T5520] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 21:29:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200047a9, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) 21:29:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x600, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:13 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x1410, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000040}, 0x4004005) getsockopt$inet_int(r0, 0x10d, 0xc, &(0x7f000079bffc), &(0x7f0000000000)=0x4) 21:29:13 executing program 1: r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYBLOB], 0x3}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5}, 0x18) sendmmsg(r3, &(0x7f0000000d40)=[{{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x1, 0x2}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000280)="ea6162bad6eb4ab53d3317cec2307165f9d02dfcfb1a90d5ee53683d89041e590d5c493af2e31793263f2d16e67d220b9ef3fffbebac6968d6646a57826611e0cdd3197023799cf3dee133e9be67e764256391c6c435c20a062a6ee51f88bb46149478cc2dc8440d01438ceba5a96c6feef9235797ecca17d23a2848c58a3e6151771bc3b3c8bb516adf9d49c34f3e75fad7ab03ef26c5b21ff012880393bd1afcaea2d903cae92bd88a0dfe36f09a9bc425ca46f2e3a8a056fe73ee1bc3c91d4cab12776d0e33f99b", 0xc9}, {&(0x7f0000000380)="9eb6e8c22ad96981f1b029248bdcf6d4116fffa0d4e02eca1d013202744f494e9055c6f65ef7bb984ca9831467ecd69227dafc271211b89813db6e4c1789a923af58805d07cfc59e84345542fa32e43f77474f859180ab5bd8", 0x59}, {&(0x7f0000000400)="12828e2e0400acddd4d8c2551a35f37ee966ca246acca1b526d81db54eac3a2b48a2671d88ed7a42863100475a285cf07d431b680922eff8737d18487c67e98a2c40b9de30103a3aca7e8b7dc654e31d1cff5b9d810c7526be3b16", 0x5b}, {&(0x7f0000000540)="4ce676edc83a6dc06f5ecf9d7fc0d101b745ffa9a9d4a7bcdfcc589d0895a4ad9bb93e932e5c622af16cbe0d0a6b8a66cc5447e0e28222edd30f7a5830fe20b668c12557b1065cd64f4a4efc6615c0f9bf6ae55d", 0x54}, {&(0x7f00000001c0)="94d309d855598fef1f5dc25c89fa71c2c880bacd5c7f2e723940b7ed1b67f94b93e21f4ab354e151c0a027d53671", 0x2e}, {&(0x7f00000005c0)="9aea52ccf8c0d35837ec19c7c26ce560fffa38333825e3e0422d8448530647bf9e726245cbc5ee747cd324f798c27d31764e42448458b7126ee2a11d13eae664982a8a03294bd9fbd8855db24ce38805b764a3e8ecd732a4dd9a239511dd997a", 0x60}, {&(0x7f0000000640)="a07a14620c3dd8de957e42e24f69489613b97d61dde70a5d4a16421aa4181419bd3701d664bd224ae1454aa07ea03c31e90ea23a6df595263393683b8f200430ea63cdcb67b8a1e4ac784de51e71050137da3834ce74ce97d4cc882c8f5cc2099eafc8eaebce3bfb4d9f76909b37a1c169c019de7c4a294a82a6cdf36d09cde0845848b5b5d27cb26f11fd057fe27c686f3683f85c641841fa1a9ee9e62ea74415fa47c4f960f72549248ccd547ee795654365ce0652d339bb206023ce2329d4a2b42ad60d04ce0a", 0xc8}, {&(0x7f0000000740)="7646607253900fe9c62177f0236e4529174328d446fdddd0013b26d5cf77b03bc5e38baa3c439b3d264847f00f07d5fc3c0862bf336986700b88e7d8cd08d48825e900196973fc523020684f5b6cc482428e2d3e205968d3b2545cd170276e810fbb593e", 0x64}], 0x8, &(0x7f0000001a00)=[{0xd8, 0x10e, 0x3f, "276e323169cb965e72d8429b9c8a2a8793824833e034b5f2e5e29d8aa95d1f593b838cb5a08c17ec90cef3724d95a1b51bfe1fc8aa1c37d24428c4870d3700f9073e402a911a95c14ad3f3564e89d23a626be919fdf6516f100fe0cb7428f6eba18973dbc0eac5b0acf9247c3c8bbdf5a8ff74141afd2dbb854ed74f81621c9ecce4fb7a045f8d713730435f4ff4f6d7fc7f2d31a44a33cf605804ecdf2df6012dcfd3be812207d8640b8a6791bcfa6273889bde2e90a262fc0c40813b9b60cdde"}, {0xe8, 0x108, 0x5, "73bb5d3c039bf26c8f6a514eb66b20200f1c48c35b625e3539ebc7adf48d46f32f41b4b9dd6f82a5b120e52136feef841254e5a7e6e44115824d808796edb7119586d3ef7f650f5a09630ea8318208e920341612135034fc5d95ec718dd17b60e06df9c768f04e3d09167e742149dbe4368cf1adb5cfd835219e0eda591d266e0e288cd73d2bf04de364ff0f2ae87d665c92dda9d76a4dceb6e564aff353bd882eb0939afcecd964ab0f8f5e934881c5ada9cce87fff47ae3dff06cc68b7d3ee4ee01c9abd6036a4145880aab7bbbad711"}, {0xc0, 0x102, 0x8001, "81cf6a02f15e10726a9d0556b7dd871f1a5f25295177eaa1a78882e2a228f199884531cc4f8f19476343ba9bd275e8316e1dd73197898166d73ea6976577551cc0e63d858562a935aef36e1eff0d3f9e17fb8c1c4684dc8d236c6075b25c0cf70675a0bfd73771522327dc52a895c877a6f58d0dd28f36afb3cf96cb15ecf581fe8bdc72451d172c7dc4304f8eb655c1e83d3fe322fc26058949b710bb6bda469271496545484beca1064cbacfaf9fdf"}, {0x1010, 0x108, 0x4, 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{&(0x7f0000002dc0)="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0x1000}, {&(0x7f0000000b40)="6a71941448d5ed935c14891f5837f0cb1189292b974fa8769c16d068d6389786f52ef445c3cdbe61f1487ddce9ca3c9925ea769ff5a888e0bc9906516ae9a62d68fa862d5225a6ff19b672975cb85d59c7e4520b255ca72d625881b8cf80ce8035475baccac2f48bee42ce5f", 0x6c}, {&(0x7f0000000bc0)="9f1157cd2c202cfd20154344b1d639fd889ad0c0dd45b6d68c137458f63c1f599edb0ab6287b1516e7241380dcf849", 0x2f}, {&(0x7f0000000c00)="20e4136b30c5f14122584b5f9c357832efbd3947b21142f9743a38d85fbe72f96fc52bc4dc3e9e86c1605ac840997d67385583ff93bfd087a7d4a265f5164151751d0a26a33cec1820dffa69567fefce1140079734aa7c8fb0158731ed8a7e3e0b7477476008c5af11f64452d7b0d9105773", 0x72}], 0x9}}], 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x58, r0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008005}, 0x10) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f970800008700fc0200"/54], 0x0) 21:29:13 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601020020010004000da800000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 794.970178][ T5536] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x700, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=r6, @ANYBLOB="65e119"], 0x40}}, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x4200}, {r3, 0x4000}, {r4, 0x2002}], 0x3, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f0000000280)={[0x8]}, 0x8) 21:29:13 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000300)={'wg0\x00'}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000002c0)=0x1000, 0x8) socketpair(0x26, 0x2, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xb0800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x44, 0xc, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0xfffd}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x44}}, 0x8002) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0xdd19, 0x6e, 0x9, 0x400}, {0x8, 0x1, 0x4, 0xfffffff9}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48c02}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) sendto$packet(r0, &(0x7f0000000080)="67e9f2596bb4a4c252b7e85745acfe6d17c2e8b89eb772c0f0e072ed16fb4b37e5c72e3db65d111da1926276b52e5dc5707891f86f885bc9b0f924847746ec89a37ed5c800e02ca168def102762ae08e4ffdebadb043a46e38eb5a62accbdafdbeed8edaa93f4f3060bcc36defe908", 0x6f, 0x40400d9, &(0x7f0000000280)={0x11, 0x15, r5, 0x1, 0xe4}, 0x14) [ 795.182830][ T5547] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x88c, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 795.350549][ T5552] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 795.473391][ T5564] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaa91bb86dd607f970800008700fc02002fcd517600000800"/54], 0x0) syz_emit_ethernet(0x102, &(0x7f0000000100)={@random="e20b6f36dd6b", @empty, @void, {@llc_tr={0x11, {@llc={0x0, 0xe, 'ml', "703ddf43acda16ad35f0b406bc84c45fadb16698cdcd98efe87a0fb70df75d6f33073b967c7fb9bf9e4e0e2f8f56c26e1b859af442df86c5bebe79fe18382af39ce11cc9d9e23c0f03d985a15cb1a96ce1136c127120c46e7a9a07173289dc3ff4b7853d67e945638eb30fc46d2b10a45ff4da36558524d321b10aff663b206fd19947c92561ce5eacb51e2c502660457fcf02029673725dd64abb869e130aa9cd2aa7e68e79e776d279f34b61d258926edff1d8f47bb94c2463b4f7b375b66b0d753c10e68865c4ec5b9c9d9736872fc71f8c5c2bae81c51b188a546422569d13b25c142feeef5f2726acb0c3b76500"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0xc22, 0x923, 0x409, 0x326]}) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r1, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffb}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0xc004}, 0x0) 21:29:14 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x900, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 795.628948][ T5525] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 21:29:14 executing program 3: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0xffffffff, 0x8) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect(r0, &(0x7f0000000140)=@nl=@unspec, 0x80) [ 795.796928][ T5572] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f00000000c0)=0x20, 0x4) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffc75, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) recvmmsg(r6, &(0x7f00000063c0)=[{{&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/59, 0x3b}, 0x1}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000000440)=""/151, 0x97}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/135, 0x87}, {&(0x7f0000000640)=""/220, 0xdc}, {&(0x7f0000002880)=""/197, 0xc5}, {&(0x7f0000000740)=""/112, 0x70}, {&(0x7f0000002980)=""/251, 0xfb}, {&(0x7f0000002a80)=""/232, 0xe8}], 0x8, &(0x7f0000002c00)=""/4096, 0x1000}, 0xffff}, {{&(0x7f0000003c00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003c80)=""/75, 0x4b}, {&(0x7f0000003d00)=""/91, 0x5b}, {&(0x7f00000007c0)=""/5, 0x5}, {&(0x7f0000003d80)=""/151, 0x97}, {&(0x7f0000003e40)=""/161, 0xa1}], 0x5, &(0x7f0000003f80)=""/252, 0xfc}, 0x3}, {{&(0x7f0000004080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004100)=""/39, 0x27}, {&(0x7f0000004140)=""/50, 0x32}, {&(0x7f0000004180)=""/193, 0xc1}, {&(0x7f0000004280)=""/180, 0xb4}, {&(0x7f0000004340)=""/33, 0x21}, {&(0x7f0000004380)=""/120, 0x78}], 0x6, &(0x7f0000004480)=""/187, 0xbb}, 0x6}, {{&(0x7f0000004540)=@vsock, 0x80, &(0x7f0000005640)=[{&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/66, 0x42}], 0x2, &(0x7f0000005680)=""/176, 0xb0}, 0x1}, {{&(0x7f0000005740)=@ll, 0x80, &(0x7f0000005980)=[{&(0x7f00000057c0)=""/78, 0x4e}, {&(0x7f0000005840)=""/254, 0xfe}, {&(0x7f0000005940)=""/50, 0x32}], 0x3, &(0x7f00000059c0)=""/61, 0x3d}, 0x5}, {{&(0x7f0000005a00)=@alg, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005a80)=""/168, 0xa8}], 0x1, &(0x7f0000005b80)=""/114, 0x72}, 0x9954}, {{&(0x7f0000005c00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000006000)=[{&(0x7f0000005c80)}, {&(0x7f0000005cc0)=""/231, 0xe7}, {&(0x7f0000005dc0)=""/205, 0xcd}, {&(0x7f0000005ec0)=""/151, 0x97}, {&(0x7f0000005f80)=""/109, 0x6d}], 0x5, &(0x7f0000006080)=""/156, 0x9c}, 0x9}, {{0x0, 0x0, &(0x7f0000006280)=[{&(0x7f0000006140)=""/56, 0x38}, {&(0x7f0000006180)=""/159, 0x9f}, {&(0x7f0000006240)=""/43, 0x2b}], 0x3, &(0x7f00000062c0)=""/224, 0xe0}, 0x80000000}], 0x9, 0x0, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000006740)={&(0x7f0000006600)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000006700)={&(0x7f0000006640)=@newtfilter={0x8c, 0x2c, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0xfff2, 0x2}, {0x7, 0x10}, {0x1, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0x3}, @TCA_CHAIN={0x8}, @TCA_RATE={0x6, 0x5, {0x29}}, @TCA_CHAIN={0x8}, @filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x34, 0x2, [@TCA_FLOWER_KEY_ETH_DST_MASK={0xa, 0x5, [0x0, 0xff, 0xff, 0x0, 0xff]}, @TCA_FLOWER_KEY_UDP_SRC={0x6}, @TCA_FLOWER_KEY_ENC_KEY_ID={0x8, 0x1a, 0x6}, @TCA_FLOWER_KEY_ARP_SHA_MASK={0xa, 0x40, [0x0, 0xff, 0xff, 0xff, 0xff]}, @TCA_FLOWER_KEY_IP_TOS={0x5, 0x49, 0x6}]}}, @TCA_CHAIN={0x8, 0xb, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20040000) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 21:29:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="34a7a7624825aaaaaaaaaabb86dd601d7606af99a9142ee36435782d6339b1b11a5e4f4d702ab7020000000000000000000000000005"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x148}, &(0x7f0000000280)=0x8) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) read$alg(r0, &(0x7f0000000140)=""/49, 0x31) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) 21:29:14 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xa00, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 796.044435][ T5579] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 796.211286][ T5591] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 796.260574][ T5585] device macsec2 entered promiscuous mode [ 796.301216][ T5585] device veth68 entered promiscuous mode 21:29:14 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xc00, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 796.375474][ T5585] device veth68 left promiscuous mode [ 796.954310][ T5600] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 796.978902][ T5594] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 797.023506][ T5607] device macsec2 entered promiscuous mode [ 797.053902][ T5607] device veth68 entered promiscuous mode 21:29:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xe00, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 797.106804][ T5607] device veth68 left promiscuous mode [ 797.554031][ T5616] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xf00, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 797.772719][ T5622] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x2000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 798.004790][ T5625] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x4800, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 798.246665][ T5628] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r2, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r4, 0xef8c987201b6e653, 0x0, 0x0, {0x33}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r4, 0x1, 0x0, 0x0, {0x25}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x002e', @ANYRES16=r5, @ANYBLOB="00032abd7000fddbdf25050000000c00020003000000000000000c0004000100000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4840}, 0x40000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r5, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9d}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000050) r6 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000200)={'batadv_slave_0\x00', &(0x7f00000001c0)=@ethtool_rxfh={0x1, 0x0, 0x0, 0x0, 0x0, "1c496e"}}) 21:29:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000003c0)={0x80000000, 0x2, 0x5, 0x2, 0x52}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[], 0x48}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xec, r8, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x42}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r7, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9020001}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x68, r8, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:ping_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x43}}]}, 0x68}, 0x1, 0x0, 0x0, 0x50}, 0x44805) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 21:29:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x4c00, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:17 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, 0x2, 0x1, 0x3, 0x0, 0x0, {0xc, 0x0, 0x4}, [@CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'irc-20000\x00'}}, @CTA_LABELS_MASK={0x8, 0x17, [0xf2bc]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_TUPLE_MASTER={0x4}, @CTA_LABELS_MASK={0x20, 0x17, [0xfffffc01, 0x6, 0x5, 0x45d800, 0xfffffff7, 0x1, 0x7]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'tftp-20000\x00'}}, @CTA_LABELS_MASK={0x24, 0x17, [0x8, 0x4, 0x3, 0x100, 0x1, 0x80000000, 0x1ff, 0x2]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x8}, @CTA_TUPLE_ORIG={0x14, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r1 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r1, &(0x7f0000008240)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001700)=[@flowinfo={{0x14, 0x29, 0x8, 0x3f}}], 0x18}}], 0x1, 0x0) ioctl(r1, 0x9, &(0x7f0000000040)="d2ef54ce4cfabefb7041c91519490ca239f7d9deb715c741ce99e98d453d6d33622496c7ad5c075831729c4dc8fb6c681b105c585e7ca1176c155e5e73437a39036d910e8b1138a9ca87146f55276425e151511f3a12874c19b1f0b4a3c47d6953015eb26362f53471c24fea65fd0bd56457f8f62b3ebde4ac0394825ba2202c6f60180e51b944d0a15b220fca6b00f3d8f5f6bea521d8504603939f5a62b96cc7b618210de7cf9dda922ae1fdc7584dd90f57115415c440078ead468d67a6eb0bb101") 21:29:17 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'ns/user\x00'}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x4000006) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000000)=0x20, 0x4) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) 21:29:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) write$cgroup_subtree(r1, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5}, 0x14) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r2, 0x707, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r6}]}, 0x1c}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x7fc, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@WGDEVICE_A_PEERS={0x7a8, 0x8, 0x0, 0x1, [{0x1e8, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_ALLOWEDIPS={0x154, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "83349032c66d5ec9848bbca940e3b2f097106f745bdab8762ee36029bc7e0050"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x2f3d, @private1, 0x7ff}}]}, {0x31c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x4, @mcast2, 0x5}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @multicast1}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x40, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}, @WGPEER_A_ALLOWEDIPS={0x2bc, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x1e}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x13}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @local}}, {0x5, 0x3, 0x2}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x28}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}]}]}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}]}, {0x154, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x38, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @local}, @TCA_RSVP_PINFO={0x20}]}}]}, 0x68}}, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x11, 0x5, [], [@hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @private0}, @ra={0x5, 0x2, 0x8}]}, 0x30) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:29:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) 21:29:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xff7f, @default, @rose={'rose', 0x0}, 0x3, [@null, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 802.067258][ T5706] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:20 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@routing={0x0, 0x2, 0x1, 0x1, 0x0, [@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2d}}]}, 0x18) 21:29:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x7400, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 802.219368][ T5714] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 802.304357][ T5719] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:29:20 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xbf00, 0x100000002}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79a05266f0"}]}, 0x20}}, 0x80) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x4}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x20040040) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x80, r2, 0x400, 0x8, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_REG_RULES={0x4c, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x2f2}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3f}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9c65}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xbde0}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xffff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7fff}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1f}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x80}}, 0x8040) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) [ 802.361319][ T5727] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x7a00, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:21 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x1a, 0x5, 0x2, 0xa, 0xcdc, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x10000}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) unshare(0x6c060000) socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000300)='wg0\x00', 0x24) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x1543000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e002e00030000815e510befcc", 0x2d}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={r4}) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100025bd7000fbdbdf251b0000000e0001006e657464657673696d0000000f0002006e65740600"/54], 0x3c}, 0x1, 0x0, 0x0, 0x4000041}, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000080)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYRES16=r3, @ANYRESDEC], 0x174}, 0x1, 0x0, 0x0, 0x20048002}, 0x4000000) 21:29:21 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) [ 802.613521][ T5745] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 802.658901][ T5743] IPVS: ftp: loaded support on port[0] = 21 21:29:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x8100, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 802.765532][ T5743] virt_wifi0 speed is unknown, defaulting to 1000 21:29:21 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) [ 802.920220][ T5761] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2, 0x9}, 0x1c) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0160c000000086dd6026f52600081100fe8000000000000000000000000000bbff02000000000000000000000000000100004e22"], 0x0) 21:29:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x8c08, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040), 0x1c) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x81}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r4 = accept(r1, 0x0, &(0x7f0000000080)) bind$tipc(r4, &(0x7f00000000c0)=@name={0x1e, 0x2, 0x2, {{0x2, 0x3}, 0x1}}, 0x10) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 803.208258][ T5774] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xf000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:21 executing program 1: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x11000}}, 0x40}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@bridge_dellink={0x64, 0x11, 0x100, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0x4000, 0x60}, [@IFLA_GROUP={0x8, 0x1b, 0x7fff}, @IFLA_MAP={0x24, 0xe, {0x1, 0x2, 0x4, 0x0, 0x1f}}, @IFLA_OPERSTATE={0x5, 0x10, 0x2}, @IFLA_TARGET_NETNSID={0x8}, @IFLA_LINKMODE={0x5, 0x11, 0x1}]}, 0x64}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="08000000000000002000123ce0c6773bd31f65800800000000000000", @ANYRES32=r6, @ANYBLOB="08000c0002000000"], 0x40}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c40)={&(0x7f0000000640)={0x5f4, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {}, [{{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x21c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x9, 0x4, 0xe3, 0x6}, {0x3, 0x7, 0x5, 0x26}, {0xff, 0x7, 0x5, 0x1}, {0x0, 0x5}, {0xee73, 0x8, 0x4, 0x1}, {0x1062, 0x7, 0x2, 0x8}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4c5}}, {0x8}}}]}}, {{0x8}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x283c}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffff9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb0, 0x2, 0x0, 0x1, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x400, 0x6, 0x6}, {0x7, 0x0, 0x8, 0x840}, {0xfff, 0x28, 0x80}, {0x8, 0x14, 0x5, 0xffff7fff}, {0xfffb, 0x3, 0x1, 0x5}, {0x93a1, 0x0, 0x1, 0x2}, {0x0, 0x0, 0x5, 0x8}, {0x86d7, 0x6, 0x9, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}]}}]}, 0x5f4}, 0x1, 0x0, 0x0, 0x40}, 0x4000) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000004897abaaaaaae5bb86dd607f970800008700fc0200"/54], 0x0) [ 803.378863][ T5747] IPVS: ftp: loaded support on port[0] = 21 [ 803.455892][ T5785] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 803.696634][ T5743] virt_wifi0 speed is unknown, defaulting to 1000 [ 803.944509][ T8467] tipc: TX() has been purged, node left! [ 804.094582][ T8467] tipc: TX() has been purged, node left! [ 804.135534][ T8467] tipc: TX() has been purged, node left! [ 804.145935][ T8467] tipc: TX() has been purged, node left! [ 804.160166][ T8467] tipc: TX() has been purged, node left! 21:29:22 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x34000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:22 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="21a7a6724825aaaaaaaaaabb86f155ff3c7b9d564600fc0200000000000000000000000000e0f244fabe660000000000004000000000000000000000216c26e50bdfbb15632f36a8525d2efdae19d4b43c801210acecd9f37305ee5e67b6ff2cc0edda270c499b3d8c6c9728682b758ec0604f6676b9435c885be1448d51d844520b56163835c5858b21251d00100000000000005fabc7fce23935b26bf386dd44"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000180)={0x84e, 0xda}, 0xc) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f00000001c0)=0x3f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 21:29:22 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000540)="1eefb9a161ff9ed1b288bc8ed819465ad63444636bb307e8e25ae11c533f66a80331eb993d8ae1d2edf7dfa4b3984da86199f7f64dee0329fd5458d8bb71fcc02605d57b09ec6df82b2567ecc50e36910d0da5cc38d62b2e20f0506360418ddef88362658520a22bc9e4682330513cff4fc4a2e47020", 0x76}, {&(0x7f00000005c0)="015d85be82ced19bb48677151fffdaa01bf8ab3adba47fdb85a35c4a7d3e6996f9d70671839a7fd47ba030963fb1f2c2302565330c5c77f5bcfcc9a2a287f116fba7cc69043d0004ab524da11ddce41226", 0x51}, {&(0x7f0000000640)="c1e69e35a2c243c4728e2811aec623bc96f639390dd05cf50a9d183fb20f021af43a6e1a8bbb0a05a25eb71e26abda309b876bf4d80954c3693601cd21eab432a98093cc2fbb757936f185609b674bbcb8f83f60aa2965c204000000000000006415cfcf0c2ecf3ff9a40d5c49ed971764043b637307bf97671ffcb97966c5ed2b896cc8f9f4b2a9a141ba2a47be1ec353adcfb33baa613724b1b373577ae62995f510d3c2c9449dac239d80dfe0bf7062dda73c1974b5c46af654460063089cf5f3bf4af2ac19b35d0e26005de7aed4f0c951f1c612b211282c6fe62323c8a32696df18c7a0afc8e9a024cc6d08b34e2f5404f5a9792f0b530338fb1a3bc34f70e436f4414d620cca8f703c092dcf72f7d8ff2c7d804721cd1a6e059a74e8608035b95a8da2d834382e33d8be26aa4c9d81540e72efb559561d67a8312cabbe8390636687d58178cd8fc715aa85b4fb562a19e6adbe7a3a1292d6", 0x15b}, {&(0x7f0000000300)="a754a2e3a6279105b2ef3a7b69518008d57ed0b0450f7c036b21dd19fee783e8c7e00508a810d82bf8a2785c657937244e7766348732581da31c1ab0c1b97663bf0eb4841299ecc73f030e70d1609b150c734669a6b6de2d27fd7757cecb6a30a497df04225061d6a1c6e3ad875562be57da5443c84e59d579521714b142e89c3f8132e5987c8bf4d1ad141c748db196af0f3b0d898c99ff3967b97424d9ba53179763b8e2823832a482706b9dcaad025f20fe923d8791f83c0c8caa09aef70fedbbada48593206281808b6b0a7668f62720", 0xd2}, {&(0x7f0000000400)="5c11f707567b045b0bd6a2fe8938e7db16f13b56166a1f5da5f7eb3567f72935c5f4eb8597c15073c58f60ae42ca4300021cdc138a470ecdb0d2b2f031693899e0cf861ead06", 0x46}], 0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x46043000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r4, &(0x7f0000000080)=0x4) r5 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x66, &(0x7f0000000500), &(0x7f00000001c0)=0x8) ioctl$SIOCGETNODEID(r5, 0x89e1, &(0x7f0000000000)={0x3}) [ 804.254870][ T8467] tipc: TX() has been purged, node left! [ 804.370576][ T5821] IPVS: ftp: loaded support on port[0] = 21 [ 804.455468][ T5821] virt_wifi0 speed is unknown, defaulting to 1000 [ 805.235288][ T5821] virt_wifi0 speed is unknown, defaulting to 1000 [ 805.260697][ T5823] IPVS: ftp: loaded support on port[0] = 21 [ 805.415223][ T5823] virt_wifi0 speed is unknown, defaulting to 1000 [ 805.905460][ T5823] virt_wifi0 speed is unknown, defaulting to 1000 21:29:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYRES16], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x348, 0xffffffff, 0x100, 0x0, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x10, 0x20, 0x4, 0xc0}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}, {[0x4d3, 0x4d4], 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x18, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x64010101, @icmp_id=0x64, @icmp_id=0x68}}}}, {{@ip={@private=0xa010100, @multicast2, 0xffffffff, 0xff, 'veth0_vlan\x00', 'erspan0\x00', {}, {0xff}, 0x11, 0x1, 0xc}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x2b, 0x7], 0x1}}, @common=@unspec=@connbytes={{0x38, 'connbytes\x00'}, {[{}, {0x31}], 0x1, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @remote, @rand_addr=0x64010102, @gre_key=0xcf, @icmp_id=0x67}}}}, {{@ip={@loopback, @rand_addr=0x64010100, 0xffffff00, 0xff, 'syzkaller1\x00', 'hsr0\x00', {}, {0xff}, 0x67, 0x3, 0x4}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x5, 0x7, 0x3, 0x4, 0x2], 0x3, 0x6}}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0xf, 0x2, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xd, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100, @port=0x4e22, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0xb0f, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4d8) socket$nl_generic(0x10, 0x3, 0x10) 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) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000005c0)=0x200080, 0x4) 21:29:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x400300, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="21a7a6724825aaaaaaaaaabb86f155ff3c7b9d564600fc0200000000000000000000000000e0f244fabe660000000000004000000000000000000000216c26e50bdfbb15632f36a8525d2efdae19d4b43c801210acecd9f37305ee5e67b6ff2cc0edda270c499b3d8c6c9728682b758ec0604f6676b9435c885be1448d51d844520b56163835c5858b21251d00100000000000005fabc7fce23935b26bf386dd44"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) 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) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000180)={0x84e, 0xda}, 0xc) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f00000001c0)=0x3f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 21:29:25 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x0, 0x0, 0xfffffffe, 0x0, 0x11, 0x1080}, 0x9c) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x6, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000000040)=0xc) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) 21:29:25 executing program 4: unshare(0x66000480) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x0, @broadcast}, 0x16, {0x2, 0x0, @local}, 'tunl0\x00'}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x35}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff18}, 0x15) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0xc0, &(0x7f00000001c0)={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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000080)='tunl0\x00', r3}, 0x30) ioctl$FICLONE(r0, 0x40049409, r4) 21:29:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001640)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800c0001006d6163766c616e0024000280080001001000000008000300030000001000aaaaaaaaaaaa00000a0005000400"/72], 0x60}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f0000001500)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000014c0)={&(0x7f00000016c0)={0x1508, 0x1, 0x5, 0x301, 0x0, 0x0, {0x0, 0x0, 0x9}, [{{0x254, 0x1, {{0x3, 0x9}, 0x5d, 0x8, 0x8, 0x9, 0x15, 'syz1\x00', "3ead5766ad247d7276a956f54e64f978673298dd86528c33de05d7152d6cc5b0", "d706c529d89dae0874df9bfa13c7f83a5b11d5bd21820be14e88fdaa405b040c", [{0x0, 0x2, {0x1, 0x4}}, {0xfffe, 0x7, {0x0, 0x40000000}}, {0x2, 0x88, {0x3, 0x100}}, {0x80, 0x9, {0x0, 0x10000}}, {0xbb, 0x4, {0x2, 0x3}}, {0x3729, 0xac8, {0x2, 0xf21}}, {0x3, 0x7fff, {0x2, 0x5}}, {0x6, 0x401, {0x2}}, {0x1, 0x2b, {0x3, 0x6}}, {0x20, 0x1, {0x0, 0x5}}, {0xfffd, 0x5}, {0x6, 0x1, {0x1, 0x80}}, {0x3ff, 0x0, {0x0, 0x10001}}, {0x2, 0x6, {0x1, 0xffff}}, {0x733, 0x84, {0x3, 0x8}}, {0x1ff, 0x7c3, {0x2, 0x200}}, {0x4, 0x80, {0x2, 0x80}}, {0x7, 0x691f, {0x2, 0x1}}, {0xff, 0x9b1, {0x2, 0x5}}, {0x0, 0x9, {0x2, 0x1000}}, {0x1, 0x7, {0x2, 0x7}}, {0xfd8, 0x81, {0x0, 0x8000}}, {0x5, 0x8d, {0x2, 0x400}}, {0x4, 0x6, {0x1, 0x1}}, {0x4, 0x6}, {0x7ff, 0x200, {0x2, 0x9}}, {0x8000, 0x40, {0x3, 0x9}}, {0xfffb, 0x7f, {0x1, 0x3}}, {0x401, 0xbd3, {0x1, 0x5}}, {0x60, 0x8, {0x3, 0x4}}, {0xac3a, 0x100, {0x1, 0x1}}, {0x6, 0x7, {0x2, 0x2}}, {0xfff, 0x2, {0x3, 0x400}}, {0xff, 0x4, {0x3}}, {0x9, 0x4, {0x1, 0x6}}, {0x1, 0x39, {0x3, 0x293b}}, {0x3, 0xfff8, {0x1, 0x8}}, {0x7, 0x1000, {0x2, 0x7}}, {0x6, 0x3, {0x0, 0x7f}}, {0xf801, 0x6, {0x1, 0x1543}}]}}}, {{0x254, 0x1, {{0x1, 0x1}, 0x9, 0x20, 0x94, 0x429, 0x1c, 'syz0\x00', "03a4eb72588f4cfefddd0e1c09b8f416683377f36a1ad4b8e093b6a4e172644a", "8be70c9fcf0e563a993202c63f5882fb88f254e89f45ba20ce2899ad1d08bf63", [{0xbd3, 0x400, {0x0, 0x3}}, {0x797, 0x200, {0x2, 0x5}}, {0x80, 0x1, {0x2, 0xad}}, {0xba, 0x0, {0x2, 0x9}}, {0x5, 0x800, {0x1, 0xe74}}, {0x80, 0x800, {0x0, 0xfffffffe}}, {0x3, 0x6, {0x0, 0x3f}}, {0x6, 0xff, {0x2, 0x81}}, {0x1, 0x0, {0x2, 0x9}}, {0x5, 0xcda, {0x2, 0xff}}, {0x5, 0x1, {0x1, 0x8}}, {0x4, 0x9, {0x0, 0x16}}, {0x7ff, 0x4, {0x0, 0x5}}, {0x1, 0x3, {0x2, 0x10000}}, {0x8001, 0x5, {0x2, 0x3}}, {0xa07f, 0x0, {0x2, 0x4}}, {0xfff, 0x7, {0x1, 0xffffff17}}, {0x3ff, 0xfff9, {0x2}}, {0x800, 0xfffd, {0x0, 0x4df80555}}, {0x9, 0x20, {0x3, 0x800}}, {0x4, 0xffff, {0x3, 0x7}}, {0x1ff, 0x2, {0xe9d9df3f64dab985, 0x100}}, {0x24ba, 0x3, {0x1, 0x8}}, {0x0, 0x2, {0x1, 0x3}}, {0x5, 0xffff, {0x3}}, {0x6, 0x800, {0x0, 0x5}}, {0x3f, 0x1, {0x0, 0xadc}}, {0x3, 0xcdd, {0x1}}, {0x71ee, 0x3, {0x2, 0x1000}}, {0xf9b4, 0x2, {0x0, 0x3}}, {0x9, 0x6, {0x2, 0x6}}, {0x100, 0x5, {0x1, 0xb8}}, {0x7, 0x1ff, {0x2, 0x2}}, {0x8001, 0x400, {0x1, 0x7}}, {0x4, 0x3, {0x2, 0xffff}}, {0x8f, 0x1000, {0x0, 0x10000}}, {0xa9b, 0x0, {0x2, 0x100}}, {0xa84d, 0x2, {0x0, 0x7}}, {0x1, 0x2, {0x3, 0x5}}, {0x0, 0xfff7, {0x2}}]}}}, {{0x254, 0x1, {{0x1, 0x7}, 0x40, 0x0, 0x2, 0x27, 0x10, 'syz0\x00', "115674fe02624e59c804e3c148192e9e10a324dfc4a858a78853ebef287c8e2e", "335ca8402b0d4db33f6b18d619e84fea70ce4fcd9c0c6fdcf29a88ff47e4b34d", [{0x7db, 0xd3, {0x1, 0xcef}}, {0x8, 0x3, {0x2}}, {0x4, 0x1ff, {0x3, 0x40}}, {0x2, 0x7, {0x0, 0x400}}, {0x0, 0x20, {0x2, 0x6}}, {0xff, 0x8000, {0x0, 0x2}}, {0x8, 0x5, {0x0, 0x2}}, {0xfff8, 0x5, {0x2, 0x728c59e4}}, {0x1000, 0x28fd, {0x3, 0x6}}, {0x7ff, 0x3, {0x0, 0x8}}, {0x2, 0x9, {0x0, 0x400}}, {0x3f, 0x6, {0x3, 0x401}}, {0x3, 0x8000, {0x2, 0x8}}, {0x5, 0x0, {0x0, 0x800}}, {0x1000, 0x3, {0x0, 0x9}}, {0x0, 0x81, {0x0, 0xcbf8}}, {0x40, 0x0, {0x3}}, {0x6, 0x7, {0x3, 0x81}}, {0xed8d, 0x7fff, {0x2, 0x3}}, {0xfc00, 0x400, {0x1, 0x80000000}}, {0x3, 0x1f, {0x1, 0xf8e26746}}, {0x0, 0xfd5, {0x0, 0x7f}}, {0xf800, 0x3f, {0x1, 0x6902}}, {0xa6, 0x100, {0x3, 0x6}}, {0x9, 0x8, {0x2, 0xb}}, {0x7fff, 0x4, {0x3, 0x1}}, {0x6, 0x8001, {0x2, 0xe0}}, {0x9, 0xffff, {0x2, 0x7}}, {0x4, 0xf8, {0x1, 0x7}}, {0x8, 0x1f, {0x2, 0x3ff}}, {0x6, 0x7, {0x0, 0xffffffff}}, {0x9, 0x2, {0x2}}, {0x3ff, 0x5, {0x0, 0x80000000}}, {0x7ff, 0x7fff, {0x2, 0xfffffff8}}, {0x47, 0x4, {0x0, 0x75aa}}, {0x3, 0x40, {0x1, 0x4000000}}, {0x1, 0x1000, {0x2, 0x2}}, {0xf5b, 0x2, {0x1, 0x7}}, {0x1, 0xd77, {0x2, 0x2}}, {0xe0, 0x183, {0x3, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x1}, 0xf9, 0x40, 0x7, 0x800, 0x8, 'syz0\x00', "5aa8531e5e97e77b459a75d70098a0818fcbaf28cdd6044bd6a0ffa38af10cea", "a418de63a40f56c96c5646f379f4edf3aa354b57a796177686281b12ea16b2ec", [{0x8, 0x4, {0x2, 0x6b65}}, {0x3, 0x8, {0x3, 0x2}}, {0x8001, 0x0, {0x2, 0x2}}, {0x8, 0x7, {0x3, 0x6}}, {0x4, 0xeb, {0x2, 0x6}}, {0x0, 0x7, {0x0, 0x1}}, {0x66c8, 0xfff8, {0x2, 0x3}}, {0x2, 0x9b, {0x1, 0x8}}, {0x101, 0x3ff, {0x0, 0x3}}, {0xfff7, 0x4, {0x1, 0x3c50}}, {0x100, 0x3, {0x1, 0x4}}, {0x401, 0x2, {0x2, 0x24}}, {0x6, 0x800, {0x2, 0x1}}, {0x7, 0x1000, {0x3, 0x3}}, {0x3, 0x1, {0x1, 0x4}}, {0x0, 0x0, {0x2, 0x81}}, {0x1ff, 0x4c, {0x0, 0x6}}, {0x0, 0x7, {0x3, 0xffffffff}}, {0xc5, 0x7, {0x1, 0x4}}, {0x401, 0x8000, {0x0, 0x400}}, {0x1000, 0x3, {0x1}}, {0x4, 0x5, {0x3, 0x9}}, {0x4, 0xfffc, {0x3, 0x1}}, {0x200, 0xffff, {0x0, 0x3}}, {0x0, 0x4, {0x0, 0x99f}}, {0x401, 0xed, {0x0, 0x4}}, {0x422, 0x7, {0x0, 0x8}}, {0xfffe, 0x1, {0x1, 0x1}}, {0xff, 0x1ff, {0x3, 0x5}}, {0x1f, 0xd9, {0x1, 0x9}}, {0x800, 0x7, {0x3, 0x9}}, {0xd7, 0x20, {0x3, 0x7}}, {0x42, 0xfff, {0x1, 0x2000}}, {0x4, 0x40f, {0x1, 0x93c}}, {0x7, 0x6a7, {0x2, 0x6}}, {0x5, 0x100, {0x0, 0x1}}, {0x9, 0x1f, {0x2, 0x1}}, {0x43b, 0x88f8, {0x3, 0x6}}, {0x3f8f, 0x9, {0x3, 0x3}}, {0x80, 0x1, {0x3, 0x400}}]}}}, {{0x254, 0x1, {{0x1, 0x4}, 0x0, 0x1f, 0x8000, 0x5, 0x11, 'syz0\x00', "03d7ab0626918364fd683eb952890f43ed676bff084f90d5459b3a64b273faad", "66a5776ae49b91be5f2bd7e510af921794c6f925cde0c627070d467bf748fdab", [{0x0, 0x8000, {0x0, 0x3}}, {0x8, 0x9, {0x2, 0x10000}}, {0x100, 0xfff9, {0x1, 0x4ff2}}, {0x5, 0x5, {0x0, 0x5}}, {0x1241, 0x3, {0x0, 0x4b20}}, {0x5, 0x100, {0x2, 0x10000}}, {0x8001, 0x868, {0x3, 0x800}}, {0x6, 0xc1, {0x0, 0x800}}, {0x6, 0x8000, {0x1, 0xba}}, {0x8}, {0x6, 0x9, {0x3, 0x789a}}, {0x3f, 0x7, {0x2, 0x7}}, {0x9, 0x9, {0x0, 0x1}}, {0x7fff, 0x1cdb, {0x2, 0x198}}, {0x6, 0x2, {0x0, 0xffffff93}}, {0x2, 0x2, {0x3, 0x200}}, {0x400, 0x9, {0x1, 0x8}}, {0x4, 0x4, {0x1, 0x4}}, {0xc141, 0x8}, {0x9, 0x6, {0x1, 0x7}}, {0x7f, 0x0, {0x3, 0x8000}}, {0x1000, 0x2, {0x1}}, {0x5, 0x8000, {0x3}}, {0x4, 0x4, {0x0, 0x7}}, {0x8, 0x8001, {0x2, 0xbf9}}, {0x407, 0x1, {0x3, 0x7f}}, {0x5, 0x5, {0x1, 0x511}}, {0xfffc, 0x6, {0x2, 0x5}}, {0x1, 0x1a86, {0x1, 0x1}}, {0xc94f, 0x1ff, {0x2, 0x6}}, {0x6, 0x9, {0x2, 0x401}}, {0xff80, 0x2, {0x2, 0x2}}, {0x1000, 0x2, {0x3, 0x7ff}}, {0xbc, 0x3, {0x0, 0x49}}, {0x5, 0xf000, {0x0, 0x8001}}, {0x1, 0x4, {0x1, 0x1}}, {0x8, 0xfffb, {0x3, 0x6}}, {0x749c, 0x200, {0x2, 0x4}}, {0x1f, 0x7ff, {0x3, 0x7}}, {0x7, 0x5, {0x2, 0x14a6}}]}}}, {{0x254, 0x1, {{0x1, 0x612}, 0x80, 0x7, 0x6, 0x0, 0x9, 'syz0\x00', "ed1fcbb192a0842f7ba57b2a4bb034feba06270f5f31ee7217a53f93108264b4", "c6f61bdcff531d6ce55e1d2102a29b2e6eff06117d84af99c9616bbcc9dbda60", [{0x6, 0x1f, {0x1}}, {0x5, 0x2, {0x1, 0x7045}}, {0x1, 0x1, {0x3, 0x5}}, {0x9, 0x9, {0x3, 0x5}}, {0x8001, 0x81, {0x2, 0x1b9}}, {0xfffa, 0x2, {0x2, 0xffffffdd}}, {0x2, 0xad65, {0x2, 0x40}}, {0x5, 0x8001, {0x2, 0x40}}, {0x8, 0x2, {0x0, 0x3}}, {0x8, 0x4, {0x2, 0x6}}, {0x2, 0x4, {0x1, 0x2}}, {0x5, 0x5cc0, {0x2, 0xfffff801}}, {0x0, 0x4, {0x2, 0x2}}, {0x3ff, 0x7, {0x1, 0x68}}, {0x9c, 0x7f, {0x1, 0x8}}, {0x8, 0x4, {0x1, 0x3}}, {0x5, 0x0, {0x2, 0x6c7}}, {0x4, 0x2, {0x1, 0xf6}}, {0xff, 0x7, {0x1, 0x4}}, {0x8, 0x8, {0x2, 0x3f}}, {0x101, 0x1000, {0x0, 0x8}}, {0x3ff, 0x80, {0x2, 0x4}}, {0xf2, 0x3f, {0x2, 0x3}}, {0x100, 0x770c, {0x1, 0x29b}}, {0x2, 0x9, {0x3, 0x642}}, {0x81, 0x29, {0x2, 0xfffffffa}}, {0x8, 0x0, {0x3, 0x4c2d}}, {0x3, 0x9, {0x0, 0x5}}, {0x1, 0x0, {0x0, 0x6}}, {0x6, 0x3f, {0x1, 0x8}}, {0x3, 0x81, {0x3, 0x6}}, {0x1, 0x0, {0x0, 0x2}}, {0x5, 0x754, {0x1, 0x3}}, {0x1, 0x2, {0x1, 0x8}}, {0x7ff, 0x4, {0x2, 0x3}}, {0x22, 0x8, {0x1, 0x200}}, {0x180, 0x800, {0x1, 0x7}}, {0x7f, 0x0, {0x1, 0x80000000}}, {0x5, 0x1, {0x0, 0x7}}, {0x5, 0x8001, {0x3, 0xc7}}]}}}, {{0x254, 0x1, {{0x0, 0x5}, 0x73, 0x80, 0x1, 0x6, 0x22, 'syz0\x00', "74bb62c641bf95a3638eeeffc5bc3df2c83b31db6286aca0b79ee9faa36417ed", "05242592a99278b8ff325c3921b92c3a8cdc543feff597b6e2c8e17b0946cbe5", [{0x0, 0x3, {0x0, 0xfffff7a7}}, {0x2, 0xfb60, {0x3, 0x5cd7}}, {0x7, 0x6, {0x0, 0x427}}, {0x9, 0x8000, {0x2, 0x5}}, {0x3ff, 0xfeff, {0x3, 0x1}}, {0x7, 0x0, {0x1, 0x8001}}, {0x1f, 0x200, {0x2, 0x5}}, {0x7, 0x401, {0x0, 0x2bd}}, {0x2, 0x8, {0x0, 0x7}}, {0x7fff, 0x100, {0x3, 0x5}}, {0x6, 0x0, {0x2, 0x7}}, {0x40, 0x9, {0x2, 0x400}}, {0x1, 0xe87d, {0x0, 0xfff}}, {0x3, 0x0, {0x3, 0x9}}, {0xa79c, 0x401, {0x3, 0x1}}, {0x8, 0x6, {0x2, 0x1f}}, {0x47df, 0x7, {0x0, 0xffffffff}}, {0x81, 0xffff, {0x2, 0x6a8}}, {0x46e0, 0x1636, {0x3, 0xfffffff9}}, {0x0, 0x3, {0x1, 0x8000}}, {0x81, 0xaec, {0x1, 0x8000}}, {0x400, 0x5d34, {0x0, 0x8000}}, {0x400, 0x55a, {0x2, 0x80}}, {0x7, 0xf24, {0x0, 0x51c}}, {0x535, 0x40, {0x2, 0x5}}, {0x4, 0x5, {0x3, 0x8}}, {0xfa, 0xc9, {0x1, 0xb7}}, {0x40, 0x7, {0x0, 0x18f}}, {0x6, 0x3, {0x0, 0x3}}, {0x7, 0x3, {0x3, 0xffffffff}}, {0x1, 0x7ff, {0x1, 0x80000000}}, {0x3f, 0x1, {0x1}}, {0xf1f, 0x4, {0x2, 0x2}}, {0x1000, 0x5, {0x1, 0xf116}}, {0x4, 0x4, {0x2, 0x9e}}, {0x3, 0x8, {0x2, 0xfff}}, {0x400, 0x0, {0x0, 0x6}}, {0xf1b, 0x6, {0x0, 0xf7a2}}, {0xfd76, 0x1, {0x1, 0x80}}, {0x8000, 0xd4f, {0x1, 0x401}}]}}}, {{0x254, 0x1, {{0x0, 0x1}, 0x7f, 0x20, 0x8, 0x0, 0x1e, 'syz0\x00', "27d0f54fbd4fef60af83189397719c64ad44b91b1f4d5bf1acacea7ded3d20bc", "022991d680037870f7adb0fb3b39f3b15c67562299cc65ea8c3ce796fb219aaf", [{0xf97c, 0x1, {0x2, 0x800}}, {0x3ff, 0xff, {0x0, 0x1}}, {0xc000, 0x1, {0x1, 0x7}}, {0x400, 0x793d, {0x3, 0x8}}, {0x9, 0x1, {0x3, 0x800}}, {0x8, 0x1, {0x0, 0x9}}, {0x5, 0xffff, {0x2, 0x2}}, {0xfe00, 0x7, {0x0, 0x40}}, {0x400, 0x1f, {0x1, 0x1ff}}, {0x1000, 0xffff, {0x0, 0x9}}, {0x2, 0xfff, {0x2, 0x7ff}}, {0x7ff, 0x1000, {0x1, 0x6}}, {0x3, 0x200, {0x1}}, {0x4, 0x1, {0x3, 0x2b2}}, {0x8, 0xff, {0x2, 0x7}}, {0x40, 0xc000, {0x2, 0x9}}, {0x3, 0x7fff, {0x0, 0x5}}, {0x9, 0x5, {0x3, 0x4}}, {0x28, 0xeb, {0x1, 0x6}}, {0x401, 0x1f, {0x1, 0x7285ff93}}, {0xffff, 0x3, {0x1, 0xea65}}, {0xfffb, 0x2, {0x1}}, {0xfff, 0x401, {0x2, 0x9}}, {0x7, 0x20, {0x3, 0xbcd8}}, {0x9ce, 0x8, {0x1, 0x1}}, {0x5, 0x3f, {0x1, 0xffff}}, {0x1, 0x40, {0x2, 0x2538}}, {0xff80, 0x1000}, {0x2, 0xc43, {0x2, 0xabd1}}, {0x16c, 0x9, {0x3}}, {0x9, 0x40, {0x1, 0x200}}, {0xfff8, 0x7, {0x3, 0x80000001}}, {0xffff, 0x7, {0x0, 0x2}}, {0x2, 0x5, {0x1, 0x2}}, {0x7ff, 0x5}, {0x0, 0x0, {0x2, 0xfffffff8}}, {0x2, 0xffff, {0x2, 0x7fff}}, {0xbf, 0x6, {0x2, 0x4}}, {0x9, 0x1, {0x3, 0x6}}, {0x8001, 0x5, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{}, 0x1, 0x1f, 0x80, 0x1ff, 0x14, 'syz1\x00', "55654c5d2c4807178b9ba260ff04d1f35f765eb5623ab69ebb1797cde7806c44", "914349fcc3dac04ff1df992345dee731a0fcff692afbccc37bbe20f65174baf3", [{0x8, 0x81, {0x1, 0x9}}, {0x5, 0x3, {0x1, 0x1}}, {0x6, 0x5, {0x3, 0x1}}, {0x3, 0xffff, {0x1, 0x10001}}, {0x7ff, 0x6, {0x3, 0x9}}, {0x0, 0x1, {0x0, 0xffff}}, {0x100, 0x1, {0x3, 0x1}}, {0x20, 0x93e, {0x1, 0x3fdf251a}}, {0x8, 0x8000, {0x2, 0x7fff}}, {0x1ff, 0x401, {0x0, 0x4}}, {0x4782, 0x360, {0x2}}, {0x3, 0xffda, {0x3, 0x10001}}, {0x3, 0x7f, {0x0, 0x1}}, {0x0, 0x3, {0x2, 0x2}}, {0x3f, 0x7, {0x1, 0x20}}, {0x687, 0x0, {0x3, 0x10001}}, {0x7fff, 0x2b, {0x1, 0x9}}, {0x0, 0x7fff, {0x0, 0x8}}, {0x1, 0x1ff, {0x0, 0x2}}, {0xb2, 0x1, {0x3, 0xffff}}, {0x73c, 0x4, {0x3, 0x101}}, {0xad, 0x3, {0x0, 0x9e36}}, {0x3, 0x5, {0x0, 0xc}}, {0x6, 0x1000, {0x1, 0x1ff}}, {0x3, 0x4, {0x3, 0xfff}}, {0x1e, 0x9, {0x1, 0x4ba}}, {0x8001, 0x91d3, {0x1, 0x70e}}, {0x1c6, 0x7, {0x0, 0x1}}, {0x6, 0x0, {0x2, 0x1}}, {0x0, 0x34b, {0x0, 0x2}}, {0xa598, 0x3f, {0x3, 0x4}}, {0x6, 0x8001, {0x2, 0x3}}, {0x0, 0x7ff}, {0xff, 0x0, {0x0, 0x3}}, {0x8, 0x81, {0x0, 0x2}}, {0x1ff, 0x9, {0x3, 0x1097}}, {0xbcc, 0xfffc, {0x2, 0x6}}, {0x9, 0xff00, {0x2, 0xfff}}, {0x3, 0x7fff, {0x0, 0x7}}, {0x7, 0x7f, {0x0, 0x820000}}]}}}]}, 0x1508}, 0x1, 0x0, 0x0, 0x90}, 0x4044000) [ 807.137724][ T5880] validate_nla: 1 callbacks suppressed [ 807.137735][ T5880] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 807.177268][ T5883] IPVS: ftp: loaded support on port[0] = 21 [ 807.180603][ T5882] IPVS: ftp: loaded support on port[0] = 21 21:29:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f970800008700fc020000000000000200"/54], 0x0) [ 807.238624][ T5890] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 21:29:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'veth1_virt_wifi\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000dc0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$packet(r4, &(0x7f0000000100)="a3e8306b7678d8a991a848b5afa958a3de2dd8ba1669c6bc2d63c3a5de043633d9d24ff1b3b613a5c9afd2576679158945a6c9e2a2c66fdcc0038e02e40e5d13b372cbbc30a5", 0x46, 0x4000805, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = accept(r5, &(0x7f0000000180)=@alg, &(0x7f0000000240)=0x80) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000280)={r8, 0xff}, &(0x7f00000002c0)=0x8) 21:29:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xf0ffff, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 807.309346][ T5883] virt_wifi0 speed is unknown, defaulting to 1000 21:29:25 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x3, 0x20) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x8000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x0) 21:29:26 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff}) sendmsg$OSF_MSG_REMOVE(r3, &(0x7f0000001600)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000780)={0xe0c, 0x1, 0x5, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [{{0x254, 0x1, {{0x2, 0x2}, 0x9, 0x7, 0x1f, 0x0, 0x1d, 'syz1\x00', "1f718c2d806b245628f0bf3f70bd578722b1b6b898f210ae435faebd6aa32237", "9c1c6d6baa49bab11d8b736a2bf7382d8272b82ff383e3a058aad22bcdd9c33a", [{0x7f, 0x1f, {0x1, 0x26bf2515}}, {0x3f, 0x401, {0x2, 0x3ff}}, {0x40, 0x8, {0x1, 0x9}}, {0xed, 0xd25, {0x3, 0x1}}, {0xa6, 0x6, {0x0, 0x7}}, {0x4, 0xff00, {0x2, 0x5}}, {0x2, 0x7, {0x1, 0x2}}, {0x1000, 0x4c2, {0x2, 0x5}}, {0x0, 0x1, {0x0, 0x7}}, {0x100, 0x3f, {0x0, 0x80000000}}, {0xf7d3, 0xe6, {0x2, 0x6}}, {0x8, 0x2, {0x1, 0x7fffffff}}, {0xfff, 0x2, {0x0, 0x3a}}, {0x8, 0x2d38, {0x3, 0x9}}, {0x7, 0x6, {0x0, 0x1}}, {0xfff7, 0x7fff, {0x3, 0x2}}, {0x58e, 0x6, {0x1, 0x66}}, {0x7, 0x3f, {0x1, 0x7fff}}, {0xb2, 0xe14c, {0x1, 0x3}}, {0x0, 0x8, {0x2, 0x4}}, {0x3f, 0x400, {0x0, 0xfffffc01}}, {0x7, 0x8, {0x2, 0x7ec5}}, {0x7fff, 0x3, {0x2, 0x6829}}, {0x9, 0x5, {0x1, 0x6}}, {0x1ff, 0xad6, {0x1, 0x400}}, {0x2, 0x3ff, {0x1, 0x80}}, {0x4, 0x2, {0x1, 0x4}}, {0x8, 0xe3c6, {0x0, 0x2}}, {0x9, 0x6ec0, {0x1, 0x200}}, {0x9, 0x200, {0x1, 0x20}}, {0x7482, 0xfff9, {0x2, 0x4d}}, {0x20, 0x6, {0x0, 0x90}}, {0x9, 0x1, {0x2, 0x8}}, {0xdd6, 0x7, {0x0, 0x7}}, {0x101, 0xfff8, {0xfc8f2f706b1136bc, 0x9}}, {0x1, 0x2, {0x0, 0x8000}}, {0x6, 0x5, {0x3}}, {0x19, 0x6, {0x3, 0x101}}, {0x1, 0x9, {0x2, 0x2}}, {0xfff9, 0x8, {0x0, 0x6}}]}}}, {{0x254, 0x1, {{0x2}, 0x6, 0x6, 0x8, 0x3ff, 0x11, 'syz0\x00', "11af0113d3d3ab26bd2639347981303fe7d0e517e42366129658d74aba5351ff", "feb725c310ca6191b9d7d1818b837df4de69e483c7979b850b8bcb50dc6aa7d7", [{0x4, 0x0, {0x3, 0x5}}, {0x2, 0x9, {0x1, 0x80000001}}, {0x2, 0xa800, {0x0, 0xb27}}, {0x0, 0x2c3, {0x2, 0x7046}}, {0x400, 0x8, {0x1, 0xffffff77}}, {0xa24, 0x9, {0x1, 0x401}}, {0x3, 0x7, {0x3, 0x3ff}}, {0x1, 0x8, {0x2, 0x4}}, {0x1ff, 0x5c, {0x3, 0x5}}, {0x8001, 0x3, {0x2, 0x5}}, {0x7, 0x80, {0x3, 0x4}}, {0x400, 0x9, {0x0, 0x4f4f1fbb}}, {0x5, 0x80, {0x1, 0x10001}}, {0x3f, 0x8, {0x3, 0x4b5}}, {0x8, 0x6, {0x0, 0x48}}, {0x0, 0x449, {0x1, 0x5}}, {0x7, 0x8, {0x1, 0x68}}, {0x6b, 0xc29, {0x3, 0xffff}}, {0x400, 0x6, {0x2, 0x3}}, {0x8000, 0x7, {0x5, 0x3}}, {0x8, 0x9, {0x3, 0x9a}}, {0x200, 0x0, {0x1, 0x8}}, {0x800, 0x8, {0x1}}, {0x800, 0x400, {0x2, 0x1}}, {0x7, 0x9, {0x0, 0x3}}, {0x9, 0x80, {0x2, 0x200}}, {0x0, 0x0, {0x1, 0x8}}, {0xffff, 0xd44, {0x0, 0x4}}, {0x6, 0x1, {0x0, 0x130c}}, {0x4, 0x2, {0x3}}, {0x3aff, 0xfff, {0x2, 0x2}}, {0x3, 0x0, {0x1, 0xffffffff}}, {0x0, 0x2, {0x0, 0x4}}, {0x5e1, 0x2, {0x2, 0xcc8b}}, {0x3f, 0x7fff, {0x0, 0xfe5}}, {0x8, 0x5, {0x2, 0x100}}, {0x1, 0x1, {0x0, 0x80000001}}, {0x7, 0xcc7, {0x2, 0x1}}, {0x7, 0x200, {0x3, 0x1}}, {0x8, 0x975, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x0, 0xc42c}, 0x4, 0x3, 0x726, 0x6, 0x1c, 'syz0\x00', "041b91e2ec2591caf0164d0ad30655191cb2c496bf4fdc60b3f392c765d41329", "8e0a31db09d7dc0185144caf92260ce7c5c982204859c880c88cee7f35262151", [{0x7, 0x40, {0x2, 0x2}}, {0x5, 0x2, {0x1, 0x7}}, {0x7ff, 0x6ec5, {0x0, 0xff}}, {0xfff, 0x1ff, {0x3, 0x7f}}, {0x6, 0x3, {0x3, 0x1}}, {0x6, 0x200, {0x2, 0xffffffff}}, {0x401, 0x6, {0x3, 0x60000000}}, {0x3ff, 0x12c, {0x1, 0xffffff12}}, {0x8001, 0x3a6f, {0x2, 0xd49a}}, {0xfffc, 0x4, {0x0, 0xffff}}, {0x0, 0x200, {0x2, 0xd6}}, {0x1, 0x200, {0x1, 0xffffa6b8}}, {0x7, 0x3, {0x3, 0x101}}, {0x6, 0x8, {0x1, 0x4}}, {0x7, 0x80, {0x1, 0x9}}, {0x7fff, 0xf128, {0x1, 0x4}}, {0x9, 0x8, {0x2, 0x9}}, {0x0, 0x7, {0x0, 0x10001}}, {0x63f, 0x0, {0x0, 0x7}}, {0x7, 0x40a, {0x3, 0x2}}, {0x1f, 0x4, {0x3, 0x977f}}, {0x20, 0xded7, {0x3, 0x7fff}}, {0x4, 0x400, {0x0, 0x5}}, {0x5, 0x6, {0x2, 0x4000}}, {0x200, 0x3, {0x3}}, {0x20, 0x100, {0x0, 0x6}}, {0x9, 0x7f, {0x1, 0x1000}}, {0x0, 0x81, {0x0, 0x7}}, {0xff, 0x7f, {0x2, 0x2}}, {0x6, 0x81, {0x0, 0x1}}, {0xa0, 0x6, {0x1, 0x3}}, {0x4cd, 0x0, {0x2, 0x7}}, {0x4, 0x81, {0x2}}, {0x1, 0x3ff, {0x2, 0x6}}, {0x7, 0xa8, {0x2, 0x8000}}, {0x2, 0x2, {0x2, 0x9}}, {0x401, 0x5, {0x1, 0x3}}, {0x2, 0x7, {0x3, 0x100}}, {0x5, 0xffff, {0x2, 0x1}}, {0x0, 0x25b8, {0x3, 0x10000}}]}}}, {{0x254, 0x1, {{0x1, 0x2}, 0x2, 0xc3, 0x90dc, 0x80, 0x18, 'syz1\x00', "291402bceaf913bcae4ec19185e9b16ae12ab349d71cf6f0875e4ad1a15e699c", "129ccd86bc5ce089f388719ce0ebc31b4c4e6135c631a782f2e4b32d4bb6458c", [{0x8000, 0xfff, {0x1, 0x101}}, {0x4, 0x0, {0x2, 0x2}}, {0xff80, 0x20, {0x2, 0x3}}, {0x7, 0x1, {0x2, 0x8}}, {0x8, 0x1000, {0x3, 0x80000000}}, {0x8001, 0x1, {0x3, 0x10001}}, {0xffe0, 0x20, {0x0, 0x1}}, {0x1ff, 0x7, {0x0, 0x9}}, {0x8, 0x35, {0x3, 0x1}}, {0x20, 0x5, {0x3, 0x5}}, {0x7, 0x8001, {0x1, 0x1}}, {0xed85, 0xffff, {0x3, 0x1f}}, {0x7, 0x1, {0x0, 0x7dcc}}, {0x3, 0x4, {0x1, 0x6}}, {0x401, 0xffff, {0x3, 0x6}}, {0x6, 0x1, {0x2, 0x40}}, {0x1, 0xb9, {0xec93e833cee4e349, 0x3ff}}, {0x6, 0xfff7, {0x3, 0x81}}, {0xb1cd, 0x4e09, {0x3, 0xa7}}, {0x1, 0x0, {0x3, 0x2}}, {0x0, 0x0, {0x2, 0x5}}, {0x5, 0x3ff, {0x2, 0x20}}, {0xeb1f, 0x8000, {0x0, 0xe3}}, {0x7d, 0x401, {0x3, 0x7}}, {0xaa7c, 0x7, {0x1, 0x5a6e33e8}}, {0xfcfe, 0x5, {0x3, 0x8}}, {0x8, 0xfffd, {0x1, 0x8}}, {0x1, 0x2, {0x2, 0x1}}, {0x3, 0x3, {0x2}}, {0x400, 0x1000, {0x2, 0x6}}, {0x7, 0xadb2, {0x2, 0x80000001}}, {0x7, 0x40, {0x2, 0x8}}, {0x9, 0xd5, {0x0, 0xffff}}, {0x5, 0x1, {0x0, 0x8}}, {0x7, 0x8, {0x0, 0x6}}, {0x5, 0x4, {0x2, 0x6}}, {0x8, 0x5, {0x0, 0xfffff801}}, {0x8, 0x4, {0x1, 0x10001}}, {0x1d3c, 0x8001, {0x1, 0x80000000}}, {0x5ec, 0x5, {0x0, 0x1}}]}}}, {{0x254, 0x1, {{0x3, 0x20b}, 0x20, 0x40, 0x0, 0x8000, 0x1a, 'syz1\x00', "cd92eb8350050213d32707576a5725db7db34b406144069c4ca925faa4d99142", "86c0a1067f167e298119eda1c307d087e904b5db8cfb737c9620fc19c6cb3ed5", [{0x4, 0x400, {0x0, 0x9}}, {0x50f, 0xf800, {0x2, 0x6}}, {0xffff, 0x7, {0x3, 0xfc}}, {0x8000, 0x5, {0x1, 0x1}}, {0x4, 0x3, {0x1, 0x2}}, {0x3f, 0x6, {0x0, 0x20}}, {0x2, 0x20}, {0x400, 0x4, {0x2, 0x7}}, {0x1, 0xff, {0x3, 0x6}}, {0x6, 0x5, {0x0, 0x2}}, {0xaf3, 0x1f, {0x1, 0x4f94}}, {0x8, 0x13, {0x2, 0x3}}, {0x3, 0x8ac, {0x0, 0x4}}, {0x0, 0x9, {0x2, 0x104c}}, {0x80, 0x1, {0x1, 0x4}}, {0xd2f, 0xa1, {0x2, 0x8}}, {0x1, 0x7, {0x0, 0x5}}, {0x400, 0x7, {0x1, 0x6}}, {0x9, 0x7, {0x2, 0x1}}, {0x954, 0x9, {0x0, 0x217e}}, {0x25, 0xf8b, {0x1, 0xd4}}, {0x9, 0x6, {0x3, 0x4}}, {0x9, 0x0, {0x3, 0x4}}, {0x8, 0xfff9, {0x0, 0x8}}, {0x1, 0x0, {0x3, 0xffffeae2}}, {0xfc32, 0x1ff, {0x1, 0x2}}, {0x0, 0xb4, {0xb8484dd2e369cb94, 0x8}}, {0xffff, 0x1, {0x2, 0x80000000}}, {0x7ac, 0x6, {0x3, 0xffffff01}}, {0x0, 0x8, {0x2, 0x81}}, {0xfffb, 0x0, {0x2, 0x1c}}, {0x20, 0x9, {0x0, 0x10000}}, {0x8, 0x7fff, {0xec534b9d0fe3e717, 0xffffffff}}, {0x800, 0x8001, {0x3, 0x6}}, {0xfffa, 0x7, {0x0, 0x40}}, {0x0, 0x5, {0x3, 0x1ce6}}, {0x7fff, 0x1, {0x3, 0x1ff}}, {0x2, 0x5d9, {0x0, 0x9}}, {0x7fff, 0x1ff, {0x2, 0x80000000}}, {0x4, 0x8d, {0x3, 0x1}}]}}}, {{0x254, 0x1, {{0x0, 0x6}, 0x8, 0x40, 0x100, 0x800, 0x2, 'syz0\x00', "f6e864abe3bb0a5568d97f32185d814e1682a538a3c6756e1d84df20c25c3724", "6749267857ac966214f6236a14107d0529d263b7329b7f009856759654ef9a70", [{0x9, 0xc6, {0x1, 0x3}}, {0x3ff, 0x6, {0x3, 0x8}}, {0x4, 0x9}, {0xf000, 0x8000, {0x0, 0x3}}, {0x0, 0x3, {0x2, 0x3}}, {0x1bad, 0x1, {0x2, 0xef33}}, {0x6, 0x7fff, {0x2, 0x3ff}}, {0x3f, 0x4, {0x2, 0x8}}, {0xfff, 0x8, {0x2, 0x81}}, {0x9, 0x200, {0x1, 0x4}}, {0x81, 0x6, {0x0, 0xc6a}}, {0x81, 0x132d, {0x0, 0x7f}}, {0x3, 0x0, {0x1, 0xfffffc00}}, {0x8, 0x4, {0x1, 0xfffffffd}}, {0x20, 0x3, {0x2, 0x4}}, {0x81, 0xfff, {0x2, 0xfffffffb}}, {0xd8f7, 0x8e0, {0x3, 0x4}}, {0x6, 0x100, {0x3, 0xffff}}, {0x7, 0xdc, {0x3, 0xffffffff}}, {0x8001, 0x4}, {0x7ff, 0x9, {0x0, 0x401}}, {0x7f, 0xfc, {0x0, 0x800}}, {0x3, 0x6, {0x1}}, {0x95a9, 0x1, {0x3, 0x5}}, {0x9, 0x8, {0x3, 0xffff517c}}, {0x8, 0x8000, {0x2, 0x80}}, {0x1, 0x11, {0x1, 0x8}}, {0x1000, 0xce, {0x2, 0x50}}, {0xfff, 0xe2, {0x2, 0x1}}, {0x1, 0x0, {0x3, 0x8}}, {0x3ff, 0x7, {0x1, 0x8}}, {0x6, 0x7ff, {0x3, 0xffffffff}}, {0x1f, 0x6, {0x0, 0x3}}, {0x679, 0x101, {0x1, 0x5}}, {0xffff, 0x1, {0x2, 0xffffffff}}, {0x4, 0x2, {0x3, 0xffffffff}}, {0x1ff, 0x6, {0x3, 0x1}}, {0x7, 0x7, {0x3, 0x2}}, {0x1f, 0x7, {0x3, 0x3}}, {0x3, 0x1, {0x1, 0x1f}}]}}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x10000000}, 0x20000800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x124, r6, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x80, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) [ 807.485309][ T5901] device veth1_virt_wifi entered promiscuous mode [ 807.513879][ T5901] device veth1_virt_wifi left promiscuous mode [ 807.584527][ T5906] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 807.606501][ T5911] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 21:29:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x1000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 807.683276][ T5918] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 21:29:26 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb91004e0036e72669ef642300e324000e008637cf7d373bcedd60008700fc00000000000000000005000000000000000000000000001f0000000000000000"], 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) shutdown(r1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@ipv4_newaddr={0x80, 0x14, 0x300, 0x70bd28, 0x25dfdbfe, {0x2, 0x18, 0xa5, 0xff}, [@IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x5, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x35}}, @IFA_LABEL={0x14, 0x3, 'netdevsim0\x00'}, @IFA_ADDRESS={0x8, 0x1, @broadcast}, @IFA_BROADCAST={0x8, 0x4, @broadcast}, @IFA_BROADCAST={0x8, 0x4, @broadcast}, @IFA_LABEL={0x14, 0x3, 'netdevsim0\x00'}, @IFA_BROADCAST={0x8, 0x4, @multicast2}, @IFA_BROADCAST={0x8, 0x4, @broadcast}, @IFA_BROADCAST={0x8, 0x4, @empty}]}, 0x80}, 0x1, 0x0, 0x0, 0xd69ca503e62965b7}, 0x10) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000229d0c48dcb03bea85060d383211705d0cd0bbd81a45dd30316ebddb90f0d674c05763465cab6be70a4cde84893a39112662cd00000000e3b0db5f3e0d2f77cdf84841fa4510e028113ce16dee941d9e3b922611153ef04dbd1059f7f811baa26b4d1bf582e67efbc74d682b946a9eea514f087703fca49dd554a819ff259372a9df479e7cbde4f8c44dd89626348ede33515820462c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r5, 0x4}, &(0x7f0000000040)=0x8) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$packet(r3, &(0x7f0000000f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000fc0)={'team0\x00', r6}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[], 0x40}}, 0x4044000) connect$can_j1939(r0, &(0x7f0000000100)={0x1d, r7, 0x1, {0x1, 0x0, 0x8}}, 0x18) 21:29:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="540000000206010009000000030000000000000013000300686173683a6e65742c6966616365000005000400000000000900020073797a3000000000050004000200000005000500020000000500010007000000702ab4ee2f05702284455e317054d0fee2b5602dd68040336b750cf5e8d3236dc9f24937e918d054c8e978178f36a3d7bb6d6f25d4f41f9b9d81578fd2ff227394e41ad09626dc5c83e524924e2c79f01fc84902f33159906ec25574c297a68558051c7579995cf65e30c6ada850f8be2f3360000000d30000"], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendfile(r1, r2, &(0x7f0000000040)=0x8000, 0x8) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e21, @broadcast}}, 0x1, 0x4e8a}, &(0x7f00000000c0)=0x90) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000)=0x79, 0x4) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x40, r6, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004800}, 0x4000005) [ 807.841944][ T5924] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x2000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 807.942800][ T5889] IPVS: ftp: loaded support on port[0] = 21 21:29:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x3000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 808.080696][ T5939] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 808.185738][ T5887] IPVS: ftp: loaded support on port[0] = 21 [ 808.272117][ T5905] device veth1_virt_wifi entered promiscuous mode [ 808.299726][ T5905] device veth1_virt_wifi left promiscuous mode [ 808.449773][ T5882] virt_wifi0 speed is unknown, defaulting to 1000 [ 808.449791][ T5883] virt_wifi0 speed is unknown, defaulting to 1000 [ 808.460266][ T5944] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 809.002322][ T5889] virt_wifi0 speed is unknown, defaulting to 1000 [ 809.020862][ T5882] virt_wifi0 speed is unknown, defaulting to 1000 [ 809.401096][ T5887] virt_wifi0 speed is unknown, defaulting to 1000 [ 809.407295][ T5889] virt_wifi0 speed is unknown, defaulting to 1000 [ 809.757946][ T5887] virt_wifi0 speed is unknown, defaulting to 1000 21:29:28 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x4000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:28 executing program 3: pipe(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) r0 = socket(0x1, 0x803, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0xf4, r1, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8b3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x91}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffff7f}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x83c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x48894}, 0x10) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x24}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)=ANY=[@ANYBLOB='P\x00:w', @ANYRES16=r3, @ANYBLOB="00042dbd7000fcdbdf25030000000500050000000000040004000800030000020000080003000180ffff0800020007000000050006000800000008000200030000000800020000030000"], 0x50}, 0x1, 0x0, 0x0, 0x80408c5}, 0x44) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 21:29:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="540000000206010009000000030000000000000013000300686173683a6e65742c6966616365000005000400000000000900020073797a3000000000050004000200000005000500020000000500010007000000702ab4ee2f05702284455e317054d0fee2b5602dd68040336b750cf5e8d3236dc9f24937e918d054c8e978178f36a3d7bb6d6f25d4f41f9b9d81578fd2ff227394e41ad09626dc5c83e524924e2c79f01fc84902f33159906ec25574c297a68558051c7579995cf65e30c6ada850f8be2f3360000000d30000"], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendfile(r1, r2, &(0x7f0000000040)=0x8000, 0x8) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e21, @broadcast}}, 0x1, 0x4e8a}, &(0x7f00000000c0)=0x90) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000)=0x79, 0x4) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x40, r6, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004800}, 0x4000005) 21:29:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaa0086dd707f970800008700fc02000000000000000000000000000000000000000000002000000000000000"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xa000200}, 0xc, &(0x7f0000000440)={&(0x7f0000000980)={0x98, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xee}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x98}, 0x1, 0x0, 0x0, 0x80a0}, 0x50011) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000001c0)={0x6, &(0x7f0000000500)=[{}, {@none}, {}, {@none}, {@none}, {@none}]}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r3, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x53, 0xbe, "a22cab3be246759082657830a0dae4f6b9bed89743387c90983c0ec815aac0781232db8a1f5109227b0b716c71ff0c8fb4f9a6460de3051810de50c5c9f206ac0c160e51fce0a00c4ef9290a68d5aa"}]}, 0x68}, 0x1, 0x0, 0x0, 0x24004004}, 0x4c884) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, {&(0x7f0000000000)=""/70, 0x46}, &(0x7f0000000080)}, 0xa0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000880)={{{@in=@empty, @in=@private}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) 21:29:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) 21:29:28 executing program 0: syz_emit_ethernet(0xef, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012abd700080000000000006001201018000000600140104000000"], 0x24}, 0x1, 0x0, 0x0, 0x20008061}, 0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)={r3, 0x0, 0x7f}, 0x8) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e22, @local}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xa8, 0x0, 0x0, 0x0, 0x101, &(0x7f0000000000)='nr0\x00', 0x7, 0x0, 0x7}) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000380)='NLBL_CALIPSO\x00') recvmsg$can_raw(r5, &(0x7f0000000740)={&(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/149, 0x95}, {&(0x7f0000000400)=""/69, 0x45}], 0x3, &(0x7f00000006c0)=""/71, 0x47}, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000780), &(0x7f00000007c0)) [ 810.378112][ T6041] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0xfffffffd) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x5, 0x4) [ 810.451569][ T6046] IPVS: ftp: loaded support on port[0] = 21 21:29:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x5000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2a853, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f0000000000)=0x200, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4f27, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in, 0x0, 0x40, 0x1f, 0x0, "000000000000000000000000000000225f15d80700000000000000000003008000000000080000000000000000000000e7ffffff000000000000000000000000000000000000002000"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0xfffffffffffffc3a) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(r2, 0xffffffffffffffff, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000000000001) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=""/27, 0x1b}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRESHEX=r2], 0x100000530) [ 810.560136][ T6046] virt_wifi0 speed is unknown, defaulting to 1000 21:29:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept(r0, &(0x7f0000000040)=@x25, &(0x7f0000000100)=0x80) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000000)) [ 810.682704][ T6061] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x6000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:29 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r1, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r1, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000040)=0x80) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) [ 810.955465][ T6070] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x7000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 811.330367][ T6049] IPVS: ftp: loaded support on port[0] = 21 [ 811.403751][ T6046] virt_wifi0 speed is unknown, defaulting to 1000 [ 811.403841][ T6049] virt_wifi0 speed is unknown, defaulting to 1000 [ 812.092844][ T6049] virt_wifi0 speed is unknown, defaulting to 1000 21:29:31 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x2, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000380)="64817d1ef49c16b3a243afd8188d14839201164fca070cb9d689be88203978a7bd29ae2f8dfb27892de3e5f1b1d424f01e81ce9aae64b1a69760ca2e6f738829cdeb4dc097cb0710f28e9a0e04b996e4b7340f450d04e54b4996f80c42480e27ef87a044d5ffa9a7c5ff9f283276ef53cf3c9d764b0f1303fce39b649be4058899dbfa4d7905a223c6edeae009232418272e73662875569c7c7cd9ca5a1262c443ed5ab971d12f75f11e6fffd7b344598bb51478960549474c43a03d7a0a7c1742dc000ed59979f36a618fed95f9e08d8ea2fb8764c09273752e00") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x2f7, 0x69, 0x0, &(0x7f0000000280)="b95b03b75b030700009e40f008001fffffe100434000638477fbac14143ae0000001c699da153f08a0e6e380f60105f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x40) 21:29:31 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = accept4$ax25(r0, &(0x7f0000000140)={{0x3, @default}, [@remote, @null, @remote, @null, @bcast, @null, @remote, @default]}, &(0x7f00000001c0)=0x48, 0x0) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000200)={@default, @null}) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aae72887f069118d2e1cfd9cf07882e9bbaaaaaaaabb86dd607f970800008700fc0200"/54], 0x0) r2 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) 21:29:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x8000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x80000000000000a, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00']) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r9], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 21:29:31 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x8010, r1, 0xffd68000) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x200480c0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x3ed, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x4) ioctl$PPPIOCSMRRU(r4, 0x4004743b, &(0x7f0000000080)=0x1) 21:29:31 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'rose0\x00', 0x201}) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x7f}, 0x8) [ 812.623769][ T6140] validate_nla: 1 callbacks suppressed [ 812.636589][ T6140] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 812.664845][ T29] audit: type=1804 audit(1593379771.195:654): pid=6135 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209302047/syzkaller.2syQmQ/691/cgroup.controllers" dev="sda1" ino=16371 res=1 21:29:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x9000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:31 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x805, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, @qipcrtr={0x2a, 0x0, 0x3fff}, @can={0x1d, r1}, @nl=@kern={0x10, 0x0, 0x0, 0x1}, 0x5, 0x0, 0x0, 0x0, 0x8001, &(0x7f0000000000)='veth1_to_batadv\x00', 0x8, 0x5, 0x7f}) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x2, 0x5}, 0x14}, 0x1, 0x0, 0x0, 0x20040040}, 0x0) 21:29:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)=0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x66) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) unshare(0x4060000) sendfile(r2, r1, 0x0, 0x100000001) 21:29:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x6, {{0x2, 0x4e22, @rand_addr=0x64010101}}}, 0x88) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000480)="4685f8fd3e23a7b7b6d3d39d5f59f1ae0210c347eddcfe860fe1472b773ebede4d9b8d734eae30ec7634747a8c51dd9010fea712a2764a93d57620632558238a85137cca964af02fd4319ba2f880045fe585eafd49fc955553df9cab03479f770254c9456d633cc31dbf4b4b184019093198225801eff929d46ba8279cf21e630d69f0e504d831dc1f78b052b2de520ea8dfe7378b99eb4acc58ee445e59a2a0a8ce98a5a5737cf09b6f1577bd6aaa4a691f0d3b02670300000000") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="520000002ce0a70c00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000f2ff00000a000100726f757465000000180002000400060008000400", @ANYRES32=0x0, @ANYBLOB="0800030000000000"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={@empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, 0x1, 0x4, 0x7369, 0x80, 0x9, 0x280}) 21:29:31 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000140)=0x1, 0x4) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x54, 0x10, 0x403, 0x2000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x54}}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x7ca8, @random="8e39f1a8397f"}) connect$l2tp(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1, 0x2}, 0x10) 21:29:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xa000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 813.211063][ T29] audit: type=1804 audit(1593379771.735:655): pid=6169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/939/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 813.211221][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): vlan3: link becomes ready [ 813.269805][ T6172] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x64}}, &(0x7f0000000080)='GPL\x00', 0x4, 0x99, &(0x7f0000000340)=""/153, 0x0, 0x0, [0x68], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="b8"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='h\x00\x00\x00,\x00/\r\x00'/20, @ANYRES32, @ANYBLOB="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"], 0x68}}, 0x0) 21:29:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xc000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:32 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010001f00000000000000000000000000789f0058dd50eed8fe5bb692ebebf52bccee34ae5f2f83f009b7b101e4c2374b9d111a809000affaa8291dae83876cbd", @ANYRES32=0x0, @ANYBLOB="0005000000800000000000000070e28cb0c274680009000000000200080003"], 0x3c}}, 0x0) r0 = socket(0x5, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x9, 0x0) [ 813.531580][ T6186] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 813.548678][ T6187] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:32 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}, @IFLA_PROTO_DOWN={0x5}]}, 0x50}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000000)=0x1220002, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) 21:29:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xe000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$llc(r2, &(0x7f0000000000)="8306d862d36ba600b6dcec1a2049e27ae05847038a4d6c532627f0e326ed44cec68ca2bd229e8f0b3b2adc3c222fa723ea29d44b707261a9fb3e693cbb", 0x3d, 0x20004840, &(0x7f00000000c0)={0x1a, 0x30e, 0xf8, 0x81, 0x8, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9}}, 0x10) sendfile(r0, r1, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x3, 0x10000000) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2e, 0x0, @ipv4={[], [], @local}, 0x2}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:29:32 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f0000000240)=0xe, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e1f, @broadcast}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) accept4(r0, 0x0, &(0x7f0000000080), 0x800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) writev(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x7a05, 0x1700) sendmmsg(r3, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000280)="d236252ded86bd575a9fcab365a71f894f8fa13d3ab42ac1fd18524af2964c768cdcf53ce39b0fee7802413a738377a6c46456e78f6ea24c4482772216ff585b8f9cfc142f9d00870396a6979eed30a81f8469827435af9e459e077f5e37a3d6facee4c6", 0x64}, {&(0x7f0000001440)="a1e0fa440048e24d6d6c17d2f372ce57ac10ed25ea002e6c4ebc8a3bf7bc8e747e82c6e768e431022052ce647f7239409c4f2175e21536079692abde892606cc78aa0f97dce45c4115e97c709a2c5c378cc12503cba4d07e46241b61aa0ffd12096cd6c864e9237d4bf54f49b6d705b15f6da7870e8e4f92a4a8d42c860e75b9f87aab21bdb4d0d8e66193f11a9a596c5f4d39d0f2609579dad50fd643c54de56f828952488d8c605d17e2ddec2657a52693781c7f5910071778bf5c3e28dc", 0xbf}, {&(0x7f0000001500)="c65c3520fd6807c1c40242674c0d9ca72453c606189f9a2e2375e1663a6955f3fce38d3e827b2a8860951fd3c3b4a314e1bf87624cb7569f4ff6ecfda3b9288026ee4db02257bc15a7e86dbf9447a05c60b98cf8a8cfea8a67f932dd7353d46e37131314a797ea5f87bfa3252bade2d91d32a1af5264854507b4886daef19096bc849e08a61e242b4ea8aca60b306431ddb504ee25ff4f264d1e73cc001d887f1869f48b0d14195d7e32fd45d970f0db8cf8be55f63e72497f2c811dbc03a741a843cbe0127e", 0xc6}], 0x4, &(0x7f0000001600)=[{0xd0, 0x114, 0x40, "22ad1b718ba79fcabd637135e3d691e84529094dbf412bceb41df8a8d8769357928e533f59e0731e92f2933f5be594637c57a3e2a00ae65ef252471cbe5ef0f34d8dbe5aacf3e8ffb2e974e054e2e15d07bdb7f01823fd810a24c7be01e72493e64e60ad8e83a6911a0e43de94252e81d507e6418d30a02765b641d271e0e4fd99e3980be3cc08cf83bfa39e9b2d10704f934ee14e88a07fbf9756e65929126c0227865c9bef4125b2b17880b4d08ee0fa8309af8a29bd1d4c362e9d3ce3"}, {0x88, 0x116, 0xbd73, "ddfee73b926c67f840904124ad2d76a5026a23f75bd0a49976ee8cb957f3b7c2f5ddef58169041adff9fbb5d5952c8b68b5802e8a8106b65529dda1afd6feb9d7fb069dad30c298c0cb804d7577e89740187a60f2f6a456bf8ce3e3ed721f3c00cc19a10a387de9cf631e5247d00991b4ee9352607"}, {0xf0, 0x112, 0xffff, "722fc8daaf20b074474d545e002245d2b4785b38dccc8e33de71e2f18dae1a078f7384f0fe303d9ab4da4cb7ae87605ded3636994ec7437fb50d5dc82b7c9d0892de4d045aa79b4d4b18166b2ae4f664a246b00a7db7c4c3b5c30ad5b3933a7498ab8e968a881c7c6fb2f6c9c6923807161c46379ad2009b87cd7646cc5d1cebec052d6891c0db7dd4e8f70609711902d6a7b7261cd3602a1e0495f81c6489b81611bae1bb58643d9b193a9b3010e964a52f53dd5c98f5366d4eacedef0f4d5593ff200dd35f1411f8a90b7e2f4ca1a26ed5692af95948ffd9"}, {0xd0, 0x110, 0x1, "298de978683da7af2eb3aeec7f61b7d983ec070b1e13eee8ccbfa9dde72ffbb4e68eeda3a4b634447c5c11c97573305276f521ac5714120bb8cf36051b639dbd85412a8bcf5fac26ffe93586919be60513443e8a1e0dd26d3f4aeee246f250b38d3c30674d651400b00f473bfcf8852cdac3b4548f354acbffe00a38d946ff4e6dc16ed0e8c037ce2f9d729521982b92dcf738169f2200cd040ca4265d3598f24d1edb5f313bae332d879fcffdcfea9e10019da4a885a36bb7a9"}, {0x60, 0x117, 0xef3, "03beb2cb8213e26818f3537fc0cbeb14b0c4baf2852ad7e70b221ff38a9be31c8d4b302b3e7b3900e37467c25e561cdea42a9f89aa68d591f19ad941fd664ed67b995d8c84f18bcd275f66f5f6ffa2"}], 0x378}}], 0x1, 0x0) [ 813.819415][ T6198] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 813.853117][ T6199] IPVS: ftp: loaded support on port[0] = 21 21:29:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xf000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 813.964187][ T6199] virt_wifi0 speed is unknown, defaulting to 1000 21:29:32 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000000000000080001", 0x1f) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x3) 21:29:32 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000040", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x24}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xec, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x42}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r6, 0xa00, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:ssh_keygen_exec_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40881}, 0x4000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x68, r5, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xfe}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x1d5, 0x74}, &(0x7f0000000040)=0xc) 21:29:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x50, 0x140b, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x24004000}, 0x40) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x840}, 0x805) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) socket$can_j1939(0x1d, 0x2, 0x7) [ 814.120418][ T6216] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x10000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 814.437205][ T6233] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 814.446808][ T29] audit: type=1804 audit(1593379772.975:656): pid=6232 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/947/cgroup.controllers" dev="sda1" ino=16366 res=1 21:29:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x20000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 814.689681][ T6237] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x48000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000200), 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYRESHEX=r1], 0x78) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r4 = socket(0x8, 0x800, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$inet(r0, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="df", 0x1}], 0x1}}], 0x7ffff051, 0x0) [ 814.945068][ T6242] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 814.986671][ T6202] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 815.053366][ T6202] device ipvlan2 entered promiscuous mode [ 815.373096][ T6243] IPVS: ftp: loaded support on port[0] = 21 [ 815.512572][ T6199] virt_wifi0 speed is unknown, defaulting to 1000 [ 815.523646][ T6243] virt_wifi0 speed is unknown, defaulting to 1000 [ 815.911934][ T6251] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 815.939363][ T6251] device ipvlan2 entered promiscuous mode [ 816.093410][ T8467] tipc: TX() has been purged, node left! [ 816.100473][ T8467] tipc: TX() has been purged, node left! [ 816.107377][ T8467] tipc: TX() has been purged, node left! [ 816.113448][ T8467] tipc: TX() has been purged, node left! [ 816.130821][ T8467] tipc: TX() has been purged, node left! [ 816.150106][ T8467] tipc: TX() has been purged, node left! [ 816.158251][ T8467] tipc: TX() has been purged, node left! [ 816.170945][ T8467] tipc: TX() has been purged, node left! [ 816.178883][ T8467] tipc: TX() has been purged, node left! [ 816.290183][ T6243] virt_wifi0 speed is unknown, defaulting to 1000 21:29:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000010000b0c00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c0001005e726964676500000c0002000800080088a84d56"], 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x5, @local, 0x1}, @in6={0xa, 0x4e21, 0x0, @loopback}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0xfffff800, @empty, 0x516}, @in6={0xa, 0x4e21, 0xfffffffa, @private0, 0x8001}, @in={0x2, 0x4e22, @multicast1}], 0xb0) 21:29:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x4c000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:35 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd60000000000000000000008cf1d7492cfc9946d411dc71a426958d892c748f1bd3062e40282eef3fbafad29a14867079ed01903a280a64cb4400000000000000000000000000ba00"/96], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-neon\x00'}, 0x58) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000001c0)) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000087dc0300000000000000000200000007000100bf2f0000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x801) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) splice(r3, &(0x7f00000002c0)=0x1, r4, &(0x7f0000000300)=0x100, 0x61b, 0x0) 21:29:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 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) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r3, 0x1f}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'macsec0\x00', 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="02030609100000000000004c9e00000002001316b578315b54f09b523f000200002ddb11274e03f2bc0105000600200000000a000000000000000005dde400e6060000001fe531020000000300000000000002000100f5000000000000020000000005000500000000000a9ae96b26e3b32876b2a1bfa5197040352440ef66dcf4f1917bd7a018fe32acd89affaeff4b171b1492a88635417f08881932f896eaaecb5de2c90131b00aa4efd87e284cc8d26bef4107f84a9f3b3f79b5be3c87133547a778c23ed3ed53a3f59e296aaa50cd4e988d94269522ede9fc00183c106975510abd65520eadb8da69"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000282, 0x0) getsockname(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000140)=0x80) connect$pppl2tp(r4, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x2, {0xa, 0x4e24, 0x3, @empty, 0x8}}}, 0x32) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 21:29:35 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x76}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x8, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 21:29:35 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="40deee930000ff100214f6346600000000ff1200000000", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYRES64=0x0], 0x40}}, 0x50) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000180)={0x1, 0x1, 0x1000, 0x6d, &(0x7f0000000080)="c620ac4336f6a23f415923bdbc90fbd570ef0d127877262a11a4ad2bf8f91d82a1f83f42183e65f6865f216657f221e46a9056667329294f7f49117e4b337e6e2a88e6c70d5d833c6567138b7c73260298f45de2e4ebbc55ec092460de2d137aeda1bec7e7ef6f7d6b910f1c8d", 0xbc, 0x0, &(0x7f0000000240)="329ee6a0ae6308b38299a6897ca572791246d674092d93b70ca78e81b9ccc90c50842100578d17aba2d4df62605e6824abd72fb25a707e25c2e640962c1afdc3e9c9eb22ad1944e993753daa58f1c3ea48556923deee7f7c59426695668c92044876f03ceecb973de8b6a23135bbf842a2b141e6519a840852d24ca88e8cf04f66c0650ac0885373d40ca6fa7b116406cd7f5363156ed636a379c1eec336339d1c35f3feb09e0b6362655de844f1501336d1591fc0bfdc8e9fe4e0ee"}) socket$inet6_sctp(0xa, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 21:29:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) accept4(r2, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x14c, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x130, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5565b0af}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40}, 0x24004800) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x87}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x0}}]}, 0x28}}, 0x0) 21:29:35 executing program 1: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 21:29:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x60000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:35 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x15) sendto$inet6(r0, &(0x7f00000000c0)="1ba0000010001d0d89fdc5cbdd041d8e825798707bed4dca14a7960f0f8ec8da78031c7660b08f2e013f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967a740c593df1dad02833b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0x6a, 0x4c010, 0x0, 0x0) 21:29:35 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f970800008708000200000000000000000000000000000000764209f1457502e7000000000000"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$can_raw(r0, &(0x7f0000000ec0)={&(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000680)=""/97, 0x61}, {&(0x7f0000000700)=""/236, 0xec}, {&(0x7f0000000800)=""/186, 0xba}, {&(0x7f00000008c0)=""/93, 0x5d}, {&(0x7f0000000940)=""/199, 0xc7}, {&(0x7f0000000a40)=""/5, 0x5}, {&(0x7f0000000a80)=""/214, 0xd6}, {&(0x7f0000000b80)=""/137, 0x89}, {&(0x7f0000000c40)=""/64, 0x40}, {&(0x7f0000000c80)=""/209, 0xd1}], 0xa, &(0x7f0000000e40)=""/111, 0x6f}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x18, r6, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, r6, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20040810}, 0x24004000) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001040)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000)={&(0x7f0000000280)={0x80, r3, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xc3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x4}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20008000}, 0x24004084) [ 816.995787][ T6337] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 21:29:35 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) socket$rxrpc(0x21, 0x2, 0xa) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) close(r2) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x40) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r4) 21:29:35 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 21:29:35 executing program 3: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) socket$rxrpc(0x21, 0x2, 0xa) socket$alg(0x26, 0x5, 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) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) close(r2) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x40) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r4) [ 817.178769][ T6337] 8021q: adding VLAN 0 to HW filter on device bond7 21:29:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x65580000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 817.370390][ T6394] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 21:29:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="30a7a6624825aaaaaaaaaabb86dd607f970800008701fc020000000000000000003121fd0e9dd3f664d8000000001000"/63], 0x0) 21:29:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1a000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d36020a8447000b4e230f4e230000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e232e725839c97b910000", 0x104}], 0x1) 21:29:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0xcc, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x400c8d0}, 0x4800) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newqdisc={0x4c, 0x24, 0xf1d, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x1c, 0x2, [@TCA_CAKE_TARGET={0x8, 0x8, 0x8}, @TCA_CAKE_FWMARK={0x8, 0x12, 0x200}, @TCA_CAKE_INGRESS={0x8}]}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0x6, 0x6f}}]}, 0x2c}}, 0x0) 21:29:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x68000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:36 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0214f9f424000904000a", 0xfffffffffffffc70) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x4, "8f1498e1"}, &(0x7f0000000140)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x34) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 21:29:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}}, 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000000)={0x7, 'xfrm0\x00', {0x6}, 0x7}) 21:29:36 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000006440)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x40, @loopback, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="88", 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000840000000000000000000000020000bff440bd1075236f8dc0a3a500a3aa303dbfe5bd2776208bf3062b7f4df68dd541b4c33509a50ec98c3945eb6d5f428130c875ddada8f4455a82a338235aa94815604e3baa57cd360c0f3f6b21eb7fa0464b"], 0x18}], 0x1, 0x40) [ 817.798354][ T6420] validate_nla: 3 callbacks suppressed [ 817.798365][ T6420] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x6c000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="7400000010000104002dfc040000000000ad1584", @ANYRES32=r1, @ANYBLOB="0000000000000c20540012801100010062725aad329d0000000076abf3a188003c00058005001923a7e73722753f1584a7d38d59c6a12ddf4c94da644076d840bd7221f840e0feb8c212df4120e8af162fda192d39ec14d10eada31d62c603982b1094fe8487e7b759b3e24ad035a5c7150a9b5643c76cbf2c04027c999175bc62670052c645034e999bdc5addd805851cce1e7a324a6579df3b48a7186a9dca65a8568a4d4cf12e7e741cee16ff00d4577328ba1a1b94ece558b9b966d8c06989976c0531ec19f5e6e7cc8a6a076ecce220db4f277c6b17"], 0x74}, 0x1, 0x88a8ffff}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x800, 0x8, 0x6, 0x400, 0x401, 0x6, 0x3, 0x1, 0x8, 0x4]}, &(0x7f0000000080)=0x18) 21:29:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f970800008700fc020000efffffff00"/54], 0x0) 21:29:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000140)={0x3, 'team_slave_0\x00', {}, 0x1e0}) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000000)=""/199, 0xc7) 21:29:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000000c0)) pipe(&(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x140a, 0x500, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x28}}, 0x44044) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a0000000000001b", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 818.055315][ T6436] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 818.108600][ T6438] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 818.128912][ T6440] IPVS: ftp: loaded support on port[0] = 21 21:29:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aa9ee2aaaabb86dd607f970800008700fc0200"/54], 0x0) [ 818.172522][ T29] audit: type=1804 audit(1593379776.695:657): pid=6439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir911012811/syzkaller.VxknTn/582/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 818.247660][ T6440] virt_wifi0 speed is unknown, defaulting to 1000 21:29:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aa9ee2aaaabb86dd607f970800008700fc0200"/54], 0x0) 21:29:37 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x8800) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000200)=0x80) r3 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000740)=0x80) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, &(0x7f0000000840)={&(0x7f0000000780), 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x24, 0x3, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x24}, 0x1, 0x0, 0x0, 0x4844}, 0x24000801) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000880)={0x9, 0x1, 0x3, 0x3f, 0x19, 0xa3, 0x7, 0x2, 0x7, 0x1, 0x5, 0xfd, 0x3, 0x2}, 0xe) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x28, r5, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x8800) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000004640)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000004680)={{{@in6=@private0, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000004780)=0xe8) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005a40)='cgroup.stat\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005ac0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r7, &(0x7f0000005bc0)={&(0x7f0000005a80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005b80)={&(0x7f0000005b00)={0x58, r8, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_SEQ={0x14, 0xa, "c196ee2a1f89d41250f4c55d3be905a2"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_SEQ={0xe, 0xa, "be9f219160d8d37069a2"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "47541e1d37c329dfebb7c95f1a"}, @NL80211_ATTR_KEY_IDX={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044}, 0x48880) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000005c00)={0x1, 'bridge0\x00', {}, 0x800}) r9 = socket$netlink(0x10, 0x3, 0x4) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000005e00)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000005f00)={&(0x7f0000005dc0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005ec0)={&(0x7f0000005e40)={0x6c, r10, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xa4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x27}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000200000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000005f40), 0x4) 21:29:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x74000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f00000003c0)=0x1, 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xd60b, {{0x2, 0x4e24, @local}}, 0x1, 0x6, [{{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e20, @broadcast}}]}, 0x390) [ 818.633836][ T6456] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 818.689498][ T29] audit: type=1804 audit(1593379777.215:658): pid=6445 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir911012811/syzkaller.VxknTn/582/cgroup.controllers" dev="sda1" ino=16366 res=1 21:29:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="23a7a6624825aaaaaaaaaa010407000000080000a700fc020000000000000000000000000000000000000000000000000000000000006185b198000c6fd31974558f74c0b409f420d35afd9822f6a6065b86b7575d34d90631e191b5c31b35637a807fbda58d0e72421120da61643c108300ae6f0275231e8bad73841734c4a7a17b1e4ccf4234219dd6ea9c5b8a"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) 21:29:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x7a000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0) r2 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x3e, &(0x7f0000000000), 0x20a154cc) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x0, @multicast}) r3 = openat$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$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x400c084) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x0, 0x2, &(0x7f00000000c0)='-\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r4, 0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000240)='cgroup.controllers\x00', 0xffffffffffffffff}, 0x30) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={0x0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 21:29:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) socket$inet6(0x10, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a", 0x13, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) socket$nl_sock_diag(0x10, 0x3, 0x4) poll(&(0x7f0000000040)=[{}, {}], 0x2, 0x3b) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)="2bfd", 0x2}, {0x0}, {0x0}], 0x3, 0x4800000000000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) recvfrom$x25(0xffffffffffffffff, &(0x7f0000000080)=""/38, 0x26, 0x40002002, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) [ 818.826947][ T29] audit: type=1804 audit(1593379777.215:659): pid=6439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir911012811/syzkaller.VxknTn/582/cgroup.controllers" dev="sda1" ino=16366 res=1 21:29:37 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000380)="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", 0x159}, {&(0x7f0000000680)="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", 0x1f8}, {&(0x7f0000000040)="a32f5f9ed6c4ac6937a3a733d91aad53d4830e3b5c23840ee48b313d0d9f40407b5353424ac94c21a66d39758523e041610d7530", 0x34}, {&(0x7f0000000500)="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", 0x174}], 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20008804, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x2000000}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x200008d0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x7fff}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x20, 0x1, 0x9, 0x902, 0x0, 0x0, {0x1}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x801}, 0x4001) recvmmsg(r0, &(0x7f0000006080), 0x2eb, 0xc00e, 0x0) [ 818.911816][ T6471] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 818.935168][ T6443] IPVS: ftp: loaded support on port[0] = 21 [ 818.962962][ T6440] virt_wifi0 speed is unknown, defaulting to 1000 [ 819.045616][ T6443] virt_wifi0 speed is unknown, defaulting to 1000 [ 819.780088][ T6443] virt_wifi0 speed is unknown, defaulting to 1000 [ 820.013063][ T29] audit: type=1804 audit(1593379778.535:660): pid=6476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/953/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 820.048327][ T29] audit: type=1804 audit(1593379778.535:661): pid=6470 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/953/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 820.249779][ T29] audit: type=1804 audit(1593379778.775:662): pid=6479 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/953/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 820.336591][ T29] audit: type=1804 audit(1593379778.805:663): pid=6510 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/953/cgroup.controllers" dev="sda1" ino=16369 res=1 21:29:39 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x2, 0x10077, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x5, 0x1, &(0x7f0000000300)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) r4 = socket(0x840000000002, 0x3, 0xff) write$binfmt_elf64(r4, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0xfffe, 0x101}, [{0x0, 0x6, 0x5, 0x80000000, 0x100000000, 0x0, 0x4, 0x6}, {0x6, 0xf7, 0x5, 0x3, 0x4, 0x8, 0x7, 0x1f80}]}, 0xb0) accept4$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0xfffffffe, @my=0x0}, 0x10, 0x0) socket$pppoe(0x18, 0x1, 0x0) getgid() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000240)=0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000200), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) accept$nfc_llcp(r1, &(0x7f0000000440), &(0x7f0000000280)=0x60) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYBLOB="d155c28193cc5633839faf4344984ce91ff0fa85ca672491e34303f9b15220488544c0fb25c39b09f03fc7020000000000000089a973db"], 0x50}}, 0x40) 21:29:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x81000000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 21:29:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES16=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000009000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b5c5000020040000000010"], 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000007) 21:29:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000000500)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote, @in6=@dev}, {@in6=@mcast2={0xff, 0x2, [0x4]}, 0x0, 0x3c}, @in=@rand_addr=0x5, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@multicast2}]}, 0x104}}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x62b6, &(0x7f0000000040)=0x4) 21:29:39 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x11, 0x800000003, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) pipe(&(0x7f0000000100)) r0 = socket$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, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="a40000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000007400128009000100766c616e000000006400028006000100000000000c0002000e0000000a0000004c0003800c000100be000000fbffffff0c000100ff7f0000060000000c00010005000000010000000c00010004000000080000000c00010004000000010000000c000100070000000900000008000500", @ANYRES32=r2, @ANYBLOB="d7210000000000", @ANYRES32=r2, @ANYBLOB="9e09f97e70b62f9c0e8357ec1c731ab9e366f144047c6b4d09b089accb63a4edd03dedee1cca30caa033ab4cbf7c168971e1c799ec23cea9392fc7af3ba09347b20abd57559c66c02ca5c33301698db49498b4721507f6f2548187f3747fc67e2a5c7f029ed4938069aa8ca56fb615831b27cab04f5309324236e56e1fb28b6029450f2d2857cfa0b53d"], 0xa4}, 0x1, 0x0, 0x0, 0x900}, 0x0) [ 820.669351][ T6542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:29:39 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x10a, &(0x7f0000000240)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipx={0x8137, {0xffff, 0xfc, 0x1f, 0x11, {@current, @broadcast, 0x4}, {@random=0x2, @random="bb2f53584839", 0x81}, "67101cd4eaee4be51c446c4c1b9c3e8e328ad548e8d5ce5be4b1e64d042be33102b7807e8b38bb148ca27e7ccb1fef760f4fdbf4decdc4abf3f31a1432e88df33bd68afdfd8ce4d7a607e970b3055728faa663cf8a468559135f15e7c8ba95df525040777f03f03b52e08a6531a28b9f7553a40e167a7f4d3a378c1352f21b07a83a898d8e343d231cd4c451a5be8a08f370011c7032e6078ec1414313755db531dbd53062a602f4cacc1629bdb449bcacac9d01c8d4fc489f4d5de26c83727204c6293ef9ebb806b6cc7147e01cc822f9247ed87d1672e68f206b0537c8"}}}}, 0x0) [ 820.743465][ T6547] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 820.757218][ T29] audit: type=1804 audit(1593379779.285:664): pid=6543 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/948/cgroup.controllers" dev="sda1" ino=16372 res=1 21:29:39 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[], 0x48}}, 0x4000000) r0 = socket(0x10, 0x80002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 21:29:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x88a8ffff, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 820.867212][ T6549] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. 21:29:39 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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) 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) socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000000)="7f3ca1fd5866a3e108d97a95ede7e47c29955f5b69b65ea70ecef70906fc877afd5e360545f2c16841cc75fc44bb", 0x2e, 0x18004, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00012cbd7000fbdbdf2500000900070079a05266f0000000"], 0x20}}, 0x80) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa1705f7627a8e4a9}, 0xc, &(0x7f0000000180)={&(0x7f0000001200)={0x6c, r7, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "7a2f2324c6"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY={0x24, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "c05ad2fd3b"}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT_TYPES={0x4}, @NL80211_KEY_IDX={0x5}]}, @NL80211_ATTR_KEY_SEQ={0x9, 0xa, "cd33a045fa"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "701857fd01"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x900}, 0x4) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x800}) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 21:29:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x88, r1, 0x10, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\x86-]\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0xc000) 21:29:39 executing program 4: unshare(0x6c060000) syz_genetlink_get_family_id$devlink(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) [ 821.104149][ T6566] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 821.212971][ T29] audit: type=1804 audit(1593379779.735:665): pid=6572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/955/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 821.216376][ T6577] IPVS: ftp: loaded support on port[0] = 21 [ 821.356224][ T29] audit: type=1804 audit(1593379779.855:666): pid=6578 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/955/memory.events" dev="sda1" ino=16373 res=1 [ 821.385641][ T6577] virt_wifi0 speed is unknown, defaulting to 1000 21:29:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$netlink(0x10, 0x3, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) writev(r1, &(0x7f0000000040), 0x0) 21:29:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xffff, 0x1, 0x2]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) 21:29:40 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb86dd607f97c409000000000000000000000000000000000000014d8457b49e3b67e0000000000000005043e94b774db6bbef"], 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$ppp(r1, &(0x7f0000000100)="d90b41bee579cfe648104be1449e5de575c9555fabd95d5b6e3224eb4d8fefbd73820b7c89f46b92f0558dcbb3d4e1459a91d093bf0ddd28e4f40b6709da136b3abcbf5f8942e9546f976ad31da5a6271f31f3d650b887a7c3ae66d3", 0x5c) 21:29:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x8c080000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:40 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xbf00, 0x100000002}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r5, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79a05266f0"}]}, 0x20}}, 0x80) sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r5, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x24, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x3}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x9}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xd, 0x1, "67b778bb5259109584"}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x75}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x400c4) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x44, r7, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="53e60000000000000000330000000e0001006e657464657673696d0000000f0002006e65746465767369793000000800030000000000faff040000000000"], 0x44}}, 0x0) [ 821.844590][ T6577] virt_wifi0 speed is unknown, defaulting to 1000 [ 821.859615][ T6596] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:40 executing program 1: socketpair(0x2a, 0xa, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rose(r0, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='gretap0\x00', 0x10) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@dev={[], 0x20}, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) 21:29:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 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)=0x1d7) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800352f10000506070000000000000000010000", @ANYRESOCT=r3, @ANYRES32=r0], 0x48}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000140001040000000000e2fe5a23000000", @ANYRES32=r4, @ANYBLOB="080002"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x28, 0x11, 0xa2b, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0x800}, [@IFLA_OPERSTATE={0x5, 0x10, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) 21:29:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x9effffff, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 821.972428][ T6597] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 821.991620][ T6579] IPVS: ftp: loaded support on port[0] = 21 [ 822.030315][ T6604] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 21:29:40 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x80) sendto$rxrpc(r0, &(0x7f0000000180)="f8499c357f4fc56a0ea40d2a449dfb57834bbcf66124b821b1e944ad9986737dbead6c828f69f771282b74e2cdebc04d7efb7828a0b3db8c97541feb820fe03b445a7f40b8eab4ac5640c0bfe85ad102e6529945313019b01c70a0e57df2e603fda0c4cb2d1162042478224d86186e09c67bbe3cbaf25c62aacd22f729efb9b7478137e332887b1c1022423abc033571956b48d599d5a47e3037d7fc74f5ddbf3dc58247fd2830a1611c2d7fa3e4f9d83fc032d467512ceacdb58a822d0d8edf8dff63ed3e", 0xc5, 0x8800, &(0x7f0000000280)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e24, 0x800, @private1, 0x200}}, 0x24) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FIONCLEX(r1, 0x5450) sendfile(r0, r0, 0x0, 0x5) ioctl$FIBMAP(r1, 0x1, &(0x7f00000002c0)=0x1) sendto$rxrpc(r0, &(0x7f0000000300)="fb33d86b2f7c5f13cbb15cddecc348b87886941eae610e0c96193257e1832b8c577135caa8", 0x25, 0xc000, &(0x7f0000000340)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0x7, @dev, 0x1}}, 0x24) socketpair(0xb, 0x2, 0x64, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r2, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x18, 0x1406, 0xc00, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}}, 0x2000c010) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000001880)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x1c, r4, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}}, 0x1) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$AUDIT_TTY_SET(r5, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x5fe9a245dd19ae72}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x18, 0x3f9, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000001a80)={r3, 0x2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001ac0), 0x4) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001b40)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000001c80)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001b80)={0xb4, r6, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x3}, @NL80211_ATTR_BSS_BASIC_RATES={0x80, 0x24, "1efb6fe44446673ab8b6470f68e0b7af590c1fd7067dc65e1716143eac31b82b57f3a30a2fe04d249fe4abc55197b840275e7b52b5325cf6e3ac6b71d2c70d575e9d06bd7653c3f84a5d7caaec9f082c9623af5aebe284ac6a8b8b33bcd43df1e6bf5e6b70a401103b0c7e180274f08f6df502549d5056c07f98b113"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x8}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xbeef}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20040014}, 0x8000) 21:29:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x6, 0x4) listen(r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x0, 0x4e20, 0x5, 0x2, 0x0, 0xa0, 0x2f, r4, 0xee01}, {0x4, 0x808, 0xfff, 0x8, 0x7, 0x100000001, 0x5, 0xffff}, {0x6, 0x44f9, 0x7fffffff, 0x9673}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d2, 0xff}, 0x2, @in6=@private1, 0x3507, 0x4, 0x2, 0x6, 0x554, 0x1, 0x5}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 21:29:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) socketpair(0xb, 0x1, 0x2, &(0x7f0000000000)) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) [ 822.112972][ T6579] virt_wifi0 speed is unknown, defaulting to 1000 [ 822.185205][ T6620] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 822.227214][ T6623] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 822.304522][ T6626] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 822.765831][ T6579] virt_wifi0 speed is unknown, defaulting to 1000 21:29:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000e80)=@updsa={0x22c, 0x1a, 0x400, 0x0, 0x0, {{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x4e20}, {@in6=@mcast2, 0x4d6, 0x2b}, @in=@dev, {0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x1000000000}, {}, 0x0, 0x3507, 0xa}, [@algo_comp={0x13b, 0x3, {{'deflate\x00'}, 0x798, "a202d5cde6ef624f2689c509dcc807df0bc6ee441f4e85ed2a332f324002c078d8fb1bcbe51281eea4db5b1b56dbe3c70cf7b6642a4d52f4d338c939c96156f37cc69f32f982e8077231f4160b5c021809c13c5cde80fde271fda433aab065d19da24e86a139738b059b458bc792d5a8ba89bb65dce7b308005aab0cbf306ab814a0bf86fc674d6f2eec22442e54af69a499daf538eccfc751d282cde27855dc97ce25920261731e4b1bb761446e24c15fb05a543caecdb1065045aec59c28791ae32f5920e8490f7b29fe4ed79b19dd85a2c00d49c93e755c573b5e654b541c9ef5caa91e66853be08b9153365d8b84940f75"}}]}, 0x22c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r2 = socket(0x2c, 0x1, 0x10000002) 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="40001d684b0912ee468410cc0000000000000006", @ANYRES32=0x0, @ANYBLOB="40000000000000002000127400140004800800010000000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x40}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000040)=0x890, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfd447a071") write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffc1) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x93e) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x739, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x14000}, [@IFLA_OPERSTATE={0x5, 0x10, 0x3}]}, 0x28}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000000)={0x91af, 0x800, 0x2, 0x0, 0x5}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe0, 0x0) 21:29:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xf0ffffff, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000540)={0x867, {{0xa, 0x4e23, 0x8001, @private0, 0x3f}}, 0x1, 0x7, [{{0xa, 0x4e24, 0x4, @remote, 0x6}}, {{0xa, 0x4e22, 0xfff, @private2, 0x20}}, {{0xa, 0x4e20, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}}, {{0xa, 0x4e23, 0xfffffffe, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, {{0xa, 0x4e22, 0xfffffff9, @private0={0xfc, 0x0, [], 0x1}, 0x7ff}}, {{0xa, 0x6, 0x2000000, @loopback, 0x3f}}, {{0xa, 0x4e22, 0x200, @private1, 0x1f}}]}, 0x410) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x24, 0x29, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}}, 0x24}}, 0x0) 21:29:41 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@remote, @random="d8754affff35", @val={@void, {0x8100, 0x6, 0x1, 0x80}}, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0xff, @mcast1, @private2={0xfc, 0x2, [], 0x1}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002440)=@generic, &(0x7f00000024c0)=0x80, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002500)=0x1f, 0x4) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$NFT_MSG_GETSET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2800062}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0xa, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x3}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x28de}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000201212809008000100"/28, @ANYRES32=r4, @ANYBLOB="08000c0002000904"], 0x40}}, 0x0) bind$packet(r1, &(0x7f0000000040)={0x11, 0x1a, r4, 0x1, 0x1, 0x6, @broadcast}, 0x14) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 21:29:41 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="050000000000fdffffff0100000004000400050005000000000005000600000000000800030001000000"], 0x30}, 0x1, 0x6c, 0x0, 0x10}, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="611e0000", @ANYRES16=r2, @ANYBLOB="00042abd7000fcdbdf250100000014000100ff010000000000000000000000000001080002007f000000050006001f0000000800020001000000080002000800000005000600400000000500060007000000d8300e9a79184acba5dbd4b57e0313380da1fba2f3d6b6b16487946c47b20b5a145fb4ea0fd6d8"], 0x58}, 0x1, 0x0, 0x0, 0xc0004}, 0x4048014) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003280)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x6, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400070500000040078ea30005000000", @ANYRES64, @ANYRESOCT], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b00)=@newtfilter={0x24, 0x2c, 0xd27, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x7}}}, 0x24}}, 0x0) connect(r0, &(0x7f0000000180)=@ll={0x11, 0xd, r5, 0x1, 0x7}, 0x80) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r6 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r6, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 21:29:41 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e21, @multicast1}}, 0x3ff, 0x7, 0x9, 0xa9, 0x8000}, &(0x7f0000000040)=0x98) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x2711, @local}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 823.421838][ T6689] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 823.483864][ T6690] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 823.499698][ T6693] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 823.513280][ T6697] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 823.535050][ T6702] IPVS: ftp: loaded support on port[0] = 21 [ 823.555580][ T6698] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 823.588199][ T6692] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:29:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xffffa888, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:42 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21aaaabb86dd607f970800008700fc02000000000044dd5dc40c00"/51], 0x0) [ 823.684181][ T6715] netlink: 41747 bytes leftover after parsing attributes in process `syz-executor.2'. [ 823.720483][ T6702] virt_wifi0 speed is unknown, defaulting to 1000 21:29:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$ax25(r1, 0x0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x43fd, 0x4) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$tipc(0x1e, 0x2, 0x0) writev(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 21:29:42 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_NEWSET={0x24, 0x9, 0xa, 0x801, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}, @NFTA_SET_POLICY={0x8}]}], {0x14}}, 0x4c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWOBJ={0x0, 0x12, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x6}, @NFT_OBJECT_LIMIT=@NFTA_OBJ_TYPE}, @NFT_MSG_NEWSET={0x0, 0x9, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_SET_ID, @NFTA_SET_FLAGS={0x0, 0x3, 0x1, 0x0, 0x30}, @NFTA_SET_TABLE={0x0, 0x1, 'syz0\x00'}, @NFTA_SET_TABLE={0x0, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWOBJ={0x0, 0x12, 0xa, 0x0, 0x0, 0x0, {0x7, 0x0, 0x8}, @NFT_OBJECT_CT_EXPECT=@NFTA_OBJ_NAME={0x0, 0x2, 'syz0\x00'}}, @NFT_MSG_NEWSET={0x0, 0x9, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_SET_TIMEOUT={0x0, 0xb, 0x1, 0x0, 0x2}, @NFTA_SET_GC_INTERVAL={0x0, 0xc, 0x1, 0x0, 0x3}]}], {0x14}}, 0x70}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000180)) 21:29:42 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x2, "bd6a"}, 0x3) [ 823.894968][ T6734] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xfffff000, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:42 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86ddb7057635c34a4193fc02000000000000000000000000000000000000000200"/54], 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000200)={'wg1\x00'}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xd0, 0x3, 0x8, 0x5, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfffffffe}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8917}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xffffff0c}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1b}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88b5}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xdb29}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x2a}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x800080}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x80000001}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xf9}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88a8}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x48010}, 0x4020801) [ 824.149993][ T6750] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@igmp={{0x10, 0x4, 0x1, 0x8, 0xc1, 0x67, 0x0, 0x4, 0x2, 0x0, @multicast2, @remote, {[@ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0xc, 0xf7, 0x0, 0x2, [0x1ff, 0x800]}, @timestamp={0x44, 0x18, 0x5b, 0x0, 0x0, [0x3, 0x3, 0x400, 0x3, 0x10000]}, @end]}}, {0x11, 0x1, 0x0, @loopback, "788bf6d33ed689f9d673b6c6ef92cc3a85b214c1d3b2e06108b478eb364cd8682b42ed40a9b51cb5c3a924863c40f430c5730b8f408dd866ef5c33458b5c96ac76ca93273a2037d06c1541af663d5029bd6c8989a498da4c2dd47de39e4fb7e3a90207d4a82d44937fec797da7ef7a2ca041256654ee6d74e9"}}}}, 0xcb) 21:29:42 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000198000/0x2000)=nil, 0x2000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'veth0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x77e}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:29:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xffffff7f, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 824.384943][ T6758] IPVS: ftp: loaded support on port[0] = 21 21:29:43 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 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) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000f, 0x1010, r0, 0x27976000) [ 824.457660][ T6767] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 825.180398][ T6702] virt_wifi0 speed is unknown, defaulting to 1000 21:29:46 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) connect$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) 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) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x7, 0x4) write$binfmt_misc(r0, 0x0, 0x0) 21:29:46 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xffffff9e, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:46 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r2, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'ns/user\x00'}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x4000006) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) close(r0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000), &(0x7f0000000180)=0x8) 21:29:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7000000000011905030100000800000002000000240001001400010008000100ffffffff08000200ac1e00010c0002000500010000000000240002000c00020005000100000000001400010008000100e00000020800020000000000080007"], 0x70}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0xb, 0x6000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000003000ce2a0008000d00", @ANYRES32=r3, @ANYBLOB="08001b63"], 0x30}}, 0x0) 21:29:46 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$inet_sctp(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000000040)="76d4d28d5c1813d5a5866c98782981317ca484022ba978954ac8f6d5372f5bf305ee92936d2b9914f63891a8764263fa19c1a30b954e3b35f2422ca18b4378a4cb", 0x41}], 0x2, &(0x7f0000001140)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x14, 0x4, 0x1, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0xfa11, 0x40}}], 0x50, 0x20000001}, 0x40000) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) 21:29:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r1}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8558b45f6b124216}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfaf}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x3c}}, 0x1) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r5, 0x2, 0x10}, &(0x7f00000000c0)=0xc) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040607faff0001007ae6008000000b080d00010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$unix(0xffffffffffffffff, 0x0, 0x0) sendfile(r6, r2, 0x0, 0x100000002) [ 827.646821][ T6840] IPVS: ftp: loaded support on port[0] = 21 [ 827.650276][ T6842] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 827.667845][ T6843] __nla_validate_parse: 3 callbacks suppressed [ 827.667857][ T6843] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 21:29:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaa00000000000034c9008700fc0200"/54], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@bridge_getlink={0x88, 0x12, 0x100, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0xa013, 0xa084}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'gretap0\x00'}, {0x14, 0x35, 'erspan0\x00'}, {0x14, 0x35, 'macsec0\x00'}, {0x14, 0x35, 'rose0\x00'}, {0x14, 0x35, 'vxcan1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0xffffffff800) sendfile(r6, r5, &(0x7f0000000040), 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r4, r5}) [ 827.761709][ T6849] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 827.766952][ T6840] virt_wifi0 speed is unknown, defaulting to 1000 21:29:46 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xfffffff0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:46 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000180)=0x5, 0x4) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x7f, &(0x7f0000000000)=0x80000003, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000001d16", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000034702800a0005001400000000000000"], 0x40}}, 0x0) 21:29:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="d087aa5f1e1552def3729ffb4a68d6576214e8d80aab297ef06c4b450e67ebe5aea81760c24dad985c60aa5af3814f5bdb1e0bae90587e55a30ae82c8c6c87c47e366a819db38a57d186ac5cf5d4eb4cdde8b9625714141ae4fc3a6142", 0x5d}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x2880008, r1, 0x8, 0x40000007, 0x2, 0x40003ff}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, 0x464, 0x100, 0x70bd27, 0x25dfdbfd, "049bb264aaf5560256c3b21e6e002ae07c884c741e3c76d5ba8ff1aa792a7a6c37de96", ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x40040) 21:29:46 executing program 3: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0}, 0x14}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_MTU={0x8}]}, 0x64}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="040025bd7000fbdbdf25050000000c009900ff070000020000000c009900080000000000000008000300", @ANYRES32=r3, @ANYBLOB="be6b9a61588352be62021bca48fa95e68986848508d06e7e3a3dcf8b88aea103268d7088b05144403def04311b83bd6979ebaebac6b1003e6eefed74777e1261ac1e98eda859213a1b94b9e2762faa5d8760ce4b1d854e9a0de70d051437d594a969961649a4120f2a4ce8b484723209fd8c5f51d1d35093167962c40800122631ea7d5d0830d2bfca425cf6652100f72707887de996f984de4c87a52ed10cf88b834321b0c7de11b382657cccddd85cc0f84482458052e203dd2173344a4914bb3c61321b5b56829feb5e8520c7b60588bd2a75cf2e33daf9d48dc3b169cd8f0c99c84f7f0a1addf16c33ae10bb33793bb60263b5945ea46657192eee39345aa7db4fba6a531f15795274bb771f73059e7b4baaf6b36ca293b077ec988c5523c92a16c72da3bf0e"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x5) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x4, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000240)=0x800, &(0x7f0000000280)=0x2) [ 828.047486][ T6869] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 21:29:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a66248607f970800000701000000000000000000be000000000000fe80000000002000e0400000000000aa000000000000000000"], 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="823d3bdbef0083f9f47a942d160a15c80b4b317f0e91e573ad8c775a95e5e6c0cdb1efc08f6ea28b8af9c15306", @ANYRES16=r3, @ANYBLOB="030b00000000000000001300000004000980"], 0x18}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r3, @ANYBLOB="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"], 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x8800) 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000400)=0xffff, 0x2) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000540)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback}, 0x0, 0x4, 0x1, 0x1}}, {&(0x7f0000000300)=""/179, 0xb3}, &(0x7f00000003c0), 0x30}, 0xa0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) [ 828.151868][ T6871] IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready 21:29:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x10, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xa, 0x2, @random="7ed836e3c6bb"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x9}, @IFLA_TXQLEN={0x8, 0xd, 0x4b}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYRESHEX=r9, @ANYRESHEX=r6, @ANYBLOB="00000800ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x4000000) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400000066000100000000100000000000000000", @ANYRES32=r3, @ANYBLOB="00000000100008"], 0x24}}, 0x0) 21:29:46 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0xffffffff, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 828.650394][ T6887] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 828.667689][ T6840] virt_wifi0 speed is unknown, defaulting to 1000 [ 828.692783][ T6874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready [ 828.752419][ T6889] IPVS: ftp: loaded support on port[0] = 21 [ 829.086838][ T6889] virt_wifi0 speed is unknown, defaulting to 1000 [ 829.582432][ T6889] virt_wifi0 speed is unknown, defaulting to 1000 21:29:48 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0xbc1, 0x5, 0x7}, 0x8) 21:29:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="60000000000103000000000000000000000000000600124000030000440001802c0001801400f5ff1f01000000000000000000000000000014000400ff0100000000000c90debb000000000106000000"], 0x60}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)={r5, 0xb1, "1fd2d55084ed70f4d38a4f0381b0ed9a2ed8485f1fafddefe084aef79d223e5aaa2216d48b2b61598b1c671addf8e9eafbc6d6ce0ca000f8ba7633e8c1b8309a4ca30e672b718b7a00487e67623322585c7fd4327776161e4bcb4449998cbd49f530fe1f1e061bc73340db039c30fe986083f361a4794187bdc70e4d4c4ec30199197a5d76e57e9466cdd9c0823b9e7ead1ce0e489959d392d98ba0f235c91129c9b9a4b588efa1ec7ab728b6a8854c36c"}, &(0x7f0000000180)=0xb9) 21:29:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="09000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:48 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60f2ff00001c3a00fc35f5b5ff070000010000000000000100000000bc6d25f6b5f467d18fa400000000aa820090c300000000000000000000000000006d000000000000"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x18, r2, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x37c, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x10000, @mcast2, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @local}, 0x9}}}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}]}, @TIPC_NLA_LINK={0x11c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9d9e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffe1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1214}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x24}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x25}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ec6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x280}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xa4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x224}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x64, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "241f88705176d56fcca6af4ddc4c2440be1fcdc1b5dc864731c8b60a5b3a19"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xbf98}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}]}, 0x37c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) 21:29:48 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb0100180000000000000034000000000d0000000105000000080000000000000000000003000000000100000059000000000000000000000000000000000000000000000018686c8dacddfcbf9e84fbd8"], &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x8}, 0x20) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000040)=""/7) 21:29:48 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000400)={0xe8, 0x0, 0x8e6767b8eef245b5, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5b9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010102}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x168}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9d6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xe8}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x9c, 0x0, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x33}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4040810}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r5, &(0x7f0000000240)=[{0x0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 830.104172][ T6962] BPF:Invalid section offset 21:29:48 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3e}, 0x48) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@private2, 0x3c}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x0, 0x46, 0x0, &(0x7f0000000100)="4d50b441e692763513ef874565580000ff0d00000000122e25d386dd227dcb6470faa27ed2a0ff3862c8112b9bd19802e274d7b70fe661176f27007b9631b3a0291d70d5f32d", 0x0, 0x3fb, 0x0, 0x66, 0xffffff02, &(0x7f0000000000), &(0x7f0000000380)="7045502c9fe7d72a5d725d07000000840c0fa18b214f01adde5b220866f34723aefcc876df83a6915a0a9aed8abea8fce9dca40354f218178eedfd571140c75e8aaafa38e2ecaa6ebfc27f5dc7301c0a85450d3cfc4ceee8968d0ab47f1d829da06a01f82ec4f14d3c692a59db27ece44a0e029488462d11e930e90d5deafb1b5af71d3cd3c053aa34bc8d000000"}, 0x40) 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) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000080)=0x6) getsockname$netrom(r1, &(0x7f0000000180)={{0x3, @netrom}, [@default, @bcast, @netrom, @remote, @bcast, @rose, @rose, @netrom]}, &(0x7f00000000c0)=0x48) [ 830.125021][ T6964] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 830.153549][ T6962] BPF:Invalid section offset 21:29:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="0a000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:48 executing program 1: 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100a09ff2860ad53eda1ee366caa643b53ba96aa0bca48f996fd7ae4af84b021c77c776252113c883f6d3b47d88ce27d121b7b516dec048605c51b1a50b402583b773a0a24b4f7f1317d7486d055582bf370b0e3d2cf66fa3fe1468ef30cadcf7cb5eca36697103ac52f3d5e6c95d5d563da5555ca48fab1d3a3d9f81ac4e32765c4e44ec6bcb1cc6e015893b78a0aca75a89620f853fb58a4f542273d4281123e4c6b69de76152d993a6b819", @ANYRES32=r2, @ANYBLOB="08000c0002000000"], 0x40}}, 0x0) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x8) syz_emit_ethernet(0x1086, &(0x7f0000000540)={@remote, @remote, @val={@val={0x9100, 0x4, 0x1}, {0x8100, 0x1, 0x1, 0x1}}, {@ipv6={0x86dd, @dccp_packet={0x2, 0x6, "8f1c19", 0x1048, 0x21, 0x0, @mcast2, @private0={0xfc, 0x0, [], 0x1}, {[@routing={0x62, 0x2, 0x1, 0x20, 0x0, [@local]}, @dstopts={0x0, 0x2, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], {{0x4e20, 0x4e21, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x3, "1000", 0x2, "06804b"}, "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"}}}}}}, 0x0) [ 830.214856][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 830.214870][ T29] audit: type=1804 audit(1593379788.746:670): pid=6974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/960/memory.events" dev="sda1" ino=16377 res=1 21:29:48 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$MAP_CREATE(0x0, &(0x7f00000047c0)={0x3, 0x4, 0x4, 0x10001, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x3c) write$ppp(0xffffffffffffffff, &(0x7f0000000200)="8279eeec8525ff804163994f5e5be0970d91d80ac13dddd148582caa76eb20969e2909a3dbefc2f29f871dbbe02b992a76b56b59508231bb7fecf1cd35b66b78c7535f46574b1ac10c3aade6ae0a120aca0fe0a5b18a3df3803c62a6123fab2f7ea77677f62cb39d9dd0a139cf2428d9117610fc62f22371fba67a15f0b38106b21e3ac8fa", 0x85) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x381c, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0xa, "3237fb"}}}}}, 0xfdef) [ 830.364165][ T29] audit: type=1800 audit(1593379788.776:671): pid=6974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16377 res=0 [ 830.418674][ T6985] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 21:29:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="0f000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 830.504354][ T29] audit: type=1804 audit(1593379788.776:672): pid=6974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/960/memory.events" dev="sda1" ino=16377 res=1 [ 830.543366][ T6995] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 830.657496][ T29] audit: type=1804 audit(1593379789.036:673): pid=6982 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/960/memory.events" dev="sda1" ino=16377 res=1 21:29:49 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000240)={@empty, @random="867e31d85d92", @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @dev={[], 0x38}, @mcast2, @local, @mcast2}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) gettid() getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000000)={0x3, 0x3f, 0xfff, 0x5, 0x5, 0xf, 0x9, "14fcc02ff8b4b5494ec0ce589703ddc358c601c5", "a47777bfdbdf4f4bf5b787f5a416c699574e0740"}) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000040)={0x72, "f85129445c7c89af71d4ae46f89e813744341b13b266399fe7355cee331f0311e9c78a86ac2ee06fba2df82714d2c5b01c7a7e16f737043d2eb20f2198d1d556dfffb2f1c39318f2608e9f750e03044b839569ebfe5c68c36c1b6ec5d36e1176f450a0de9b8ee67c278cc71e9e0789c58dbecc44bc022054ad002fa627bea002"}) 21:29:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="10000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 830.908294][ T6964] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 21:29:49 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0xfffffffe, 0x0, 0x11}, 0x98) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x1, 'veth0_to_bond\x00', {}, 0x3}) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) 21:29:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$netlink(0x10, 0x3, 0x6) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='vlan\x00'}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x81, 0x48000}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r3, 0x6, 0x7fff, 0x6, 0x7fff}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c000000100003042bbd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="03020000bb380cbd46ba9a43cb5a000000002c00128009000100766c616e000000001c0002800600010000ff0000040002000e0000000200", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r1, @ANYBLOB="334722dfb9bedfbd63000000000000ac524dea5c5301e0aa57"], 0x5c}}, 0x0) 21:29:49 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f970800008700fc02000000000000000000ff00"/54], 0x0) [ 831.013635][ T29] audit: type=1804 audit(1593379789.546:674): pid=6977 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/960/memory.events" dev="sda1" ino=16377 res=1 21:29:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="1b000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 831.104078][ T29] audit: type=1804 audit(1593379789.546:675): pid=6982 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/960/memory.events" dev="sda1" ino=16377 res=1 21:29:49 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="21a3a6624825aaaaaaaaaa9a22385b589e58290000000000000000000000004255d7fd29105d83e9eaeeff9fd312c190184efcecb256775420c60e28212362729c1c6c241e"], 0x0) 21:29:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000001540)=0xff7fffbf, 0x4) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xbf00, 0x100000002}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79a05266f0"}]}, 0x20}}, 0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x9c, r1, 0x800, 0x70bd2e, 0x25dfdbfd, {}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}, @NL80211_ATTR_STA_WME={0x4c, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xfa}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x20}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x8}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xff}]}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x6, 0xbd, [0x91]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xfff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4050}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, 0x0) [ 831.247949][ T7023] IPVS: ftp: loaded support on port[0] = 21 21:29:49 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r2, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}, 0xa400}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x81, @link='syz1\x00'}}}, ["", "", "", "", "", ""]}, 0x68}}, 0x800) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000100)=""/208, &(0x7f0000000000)=0xd0) [ 831.543211][ T7018] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. 21:29:50 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="21a7a6624825", @remote, @val={@val={0x9100, 0x1, 0x1, 0x4}, {0x8100, 0x3, 0x1, 0x1}}, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @local}}}}, 0x0) [ 831.604803][ T7023] virt_wifi0 speed is unknown, defaulting to 1000 [ 832.253107][ T7023] virt_wifi0 speed is unknown, defaulting to 1000 21:29:50 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="34000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x209e20, 0x2, 0x5}, 0x40) 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) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000900)=""/4096, &(0x7f0000000040)=0x1000) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012805a000100"/31, @ANYRES32=r5, @ANYBLOB="08000c0002000000"], 0x40}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r3}) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000140)={r8, @in6={{0xa, 0x4e20, 0x1ec, @mcast2, 0x8}}}, &(0x7f00000000c0)=0x84) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000740)='{', &(0x7f0000000800), 0x3, r0}, 0x38) 21:29:50 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x2, 0x3, 0x100000001) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x79) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=r5, @ANYBLOB="6b17fd6907b2f327"], 0x40}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x20000000) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x8001, 0x0) 21:29:50 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$MAP_CREATE(0x0, &(0x7f00000047c0)={0x3, 0x4, 0x4, 0x10001, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x3c) write$ppp(0xffffffffffffffff, &(0x7f0000000200)="8279eeec8525ff804163994f5e5be0970d91d80ac13dddd148582caa76eb20969e2909a3dbefc2f29f871dbbe02b992a76b56b59508231bb7fecf1cd35b66b78c7535f46574b1ac10c3aade6ae0a120aca0fe0a5b18a3df3803c62a6123fab2f7ea77677f62cb39d9dd0a139cf2428d9117610fc62f22371fba67a15f0b38106b21e3ac8fa", 0x85) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x381c, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0xa, "3237fb"}}}}}, 0xfdef) [ 832.373490][ T7067] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 832.434454][ T7065] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 833.152695][ T7070] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 833.171901][ T7072] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:29:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'rose0\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) 21:29:52 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[], 0x0) 21:29:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="5a000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:52 executing program 2: unshare(0x40000000) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x6c}}, 0x48000) 21:29:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfffffffffffffece) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000001e4b4599c8d7c895ae237e34a0000"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="7494155ace9ba46de07bbdb2f0a4be9ddc838112cf288bd4"], &(0x7f000095dffc)=0x8) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000001d80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001e00)=""/86, 0x56}, {&(0x7f0000001e80)=""/112, 0x70}, {&(0x7f0000001f00)=""/47, 0x2f}, {&(0x7f0000001f40)=""/141, 0x8d}], 0x4, &(0x7f0000002040)=""/250, 0xfa}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000380)=0x80000000, 0xfffffffffffffdd7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB="4e000000565d7fa7b33b0c3d0c559ef40b74e7fd98b13403638eabf94c5f61cb4606a4e9bff327a8834bd69f88d63e81e8e9ba4c6da19d528e627c0b77e97f21a438e7eaad1e553e5901000000cf12760eeb"], &(0x7f00000000c0)=0x56) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800004e9c0900022abd090000000000000031fe", @ANYRES32=0x0], 0x18}}, 0x40811) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x24, 0x10, 0x806, 0x0, 0x2, {0x0, 0x0, 0x0, r3, 0x0, 0x200}, [@IFLA_PHYS_PORT_ID={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x8002}, 0x0) 21:29:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) socket$inet6(0x10, 0xa, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a", 0x13, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) socket$nl_sock_diag(0x10, 0x3, 0x4) poll(&(0x7f0000000040), 0x0, 0x3b) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000001340)="2bfd", 0x2}, {0x0}, {0x0}, {&(0x7f00000002c0)="49da30a5b464f41ca7b2a8efdd9d7c5dcb742fd48ecdcc39aba4c0ee20525c0a0b1d193cb87f83e6bad25540a4c25ad1384bfa3df4f9fc889defbe91c678de40a6c69dade61535d86c92cfa654c103fdb9226b5c607f24e2f3dfbd2c05f3de75cd8d8c029196fbd42f7c13a1de4983a39843ba30ea7dc9ece953ae5e04558060024f6f4f85c8205054fdb9", 0x8b}, {&(0x7f00000003c0)="673afa635f9b459f4524a2fda6572c07078b95162a94a874efc3de83c920b5b9b40e3a5d29eaf99e2ced62bea67ebe403eb68b59e228f49fa8bb4e47df43023d64b15aea831b42b34936ac0f15ec58723db8955bbb43f28bd36810293d7f71d0e95673f770c7102eafa474b6d658f3a1c5f124e1eee44d1d484fb7082a953016885b11fdd644d3c8fdf4ddff018df15199dc22ee27d6261b3845f90c", 0x9c}, {&(0x7f0000000140)="8a7ca67c5351db3a2965d3b48e15f460d1836a0817a5c9afa5fcd147bb65bc886a1735c4a8b9027ed7374c294445f9d667160818ee74c40bb591c18788e83971c1f4a745c05cae5186a563afa49797461ca341d065e4a3028d68680c76c1ca2c3dcc245cf5d374e3f52d7c2cb303867a", 0x70}], 0x6, 0x4800000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x0, @bcast, @bpq0='bpq0\x00', 0x54ff, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x0, 0x7, [@null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) [ 834.011665][ T7112] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 21:29:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="c0000000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 834.101420][ T26] tipc: TX() has been purged, node left! [ 834.128897][ T7112] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 21:29:52 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) pread64(r0, &(0x7f0000000000)=""/13, 0xd, 0x0) [ 834.153722][ T26] tipc: TX() has been purged, node left! [ 834.168438][ T7119] IPVS: ftp: loaded support on port[0] = 21 [ 834.180345][ T26] tipc: TX() has been purged, node left! [ 834.212076][ T26] tipc: TX() has been purged, node left! [ 834.247313][ T26] tipc: TX() has been purged, node left! 21:29:52 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="c00e0000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 834.284954][ T26] tipc: TX() has been purged, node left! [ 834.322276][ T26] tipc: TX() has been purged, node left! [ 834.362308][ T26] tipc: TX() has been purged, node left! [ 834.381849][ T26] tipc: TX() has been purged, node left! [ 834.415503][ T26] tipc: TX() has been purged, node left! 21:29:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="e03f0300180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:53 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f970800008700000100"/54], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xbf00, 0x100000002}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79a05266f0"}]}, 0x20}}, 0x80) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000540)=0x0, &(0x7f0000000580)=0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x50, r2, 0x610, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0xffffffffffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000890) [ 834.634081][ T7119] virt_wifi0 speed is unknown, defaulting to 1000 21:29:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000020180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0x7fb1, 0x20c49a, 0x0, 0x27) 21:29:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x41, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000001a80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x3c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x20, 0x17, {0x17, 0x800, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}, [""]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000011c0)={0x770, r7, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x2c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7f}, {0x8, 0x0, 0x9}, {0x8, 0x0, 0x6c73}, {0x8, 0x0, 0x2}, {0x8, 0x0, 0x8}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x468, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x9f, 0x1, "68f951e5261e616b4b9b24414824ce7c661ba6dec7ce0b0ce5b2d926dbcf1297160920e8088f1ee876672a52c3fbb5a1b2c7c4a14c3d208f23289a4556e77bf6cf3347aa9b012cbb7df3cb2ab26a2133ce33b68e92ab51d818213e94cb24beeaa03b198831a3e5b0bf0162f50d01209b79f89b0ebe64da7f5aede970de6a715b11b3429ff15e1912ec94342595afdc4bc1b9624bd15ee5678c066b"}, @NL80211_BAND_2GHZ={0xfc, 0x0, "06bfdc16e68bbf8dc19f09a2868270a590c3c9fd303d5e702e0e2dd7c152f1ff53a691714328242a6c7aa93d6532efe34e50fea4290f7a98b8f05977a7ed31ab821dcb7cf05368d33471d469d22aaa825b7a7c97522defd142cb474eee72375b70f0247178ea4f6a4d0c793d98764db46ea5ffb97c632161cd9cbb075c0b256da6ad204f33b45d0a6387ffcc8e1d16f1fc530b0b7dd703041fdd9b8c392a9af86d16eba80f491e652eb99fb67b35a79623220918ee266c9e6b83f1271dad8778b2bf77b465f1c9d56476c6bf096d0ef31fd0db77343d72aff8710d8669bcf1998c5734366d37072ada3c1204135d53fa6754457d46c230c2"}, @NL80211_BAND_2GHZ={0x41, 0x0, "a7525fd9bd67b157b3ad4b61cf1b9915748aa47bb2ab604ae4c079717f90ed8b34d993425247e8105466abc9f691fad40b5306f1db8915c7e013859285"}, @NL80211_BAND_2GHZ={0x62, 0x0, "c8dd5d313c6d3ab7a052f0162392cad9c9ef923c5403966d7c4a99a320b6b646df5d8bff9ef004cdb7f6e43d79469badce4cd1fa8e81785d86c9256450bf10307f0245e7cce35eef51aa5b3889f62dec6735921598ec8b419488e11655cc"}, @NL80211_BAND_6GHZ={0x86, 0x3, "64201212a723b8de0f6fa7eaf4f721bbe2c4798c65038170169da1e808492779597108c2accc16f69a14a31e918745bf71d67bae8b5196d2a084181307d96b961cb3dada4b35093b0b6fb85d2da37157fc5b2fc41f93f980092c874212ef47a9023f248e94e13f72710bdb08ee6c68b88970d4ebe02cf3d983b5afa42dac56911109"}, @NL80211_BAND_60GHZ={0xb4, 0x2, "88042d75a200b621686a414f1ba7600256e6bf96a5e33aa227b47548aa2735a73ea42543a99a3c4298c974a51114656df61c9889b5e0d51dfce1c535771fd01c14c647790fdc8ec95d0e1f12fa8eb7362e7899423e3f8ffa1eb8edf206c42e5753330e612e232b5461659c4e48c852496a35794bb7e425e67d6b20fd16fe5b0cc0d7279e00b082ed723663de59f5112b166adf970e65700c0a4c128506a29cf8beca0c46e8c2c58b9bbb3fa57db32921"}, @NL80211_BAND_5GHZ={0xe4, 0x1, "bbfa1c7c3903ae57dfb3e891806b1f1357429a20d2b775d86e33d603dccf49d6b3ba76628ae964d60e2f27a050a94b2ade6d16a1aaa780bcfeecfaeabe9b80a3d259815ed44bb29f3561e777d5807fa4e09304c1025731f5e83ea1219084a9d96eee2992457e621fbabd55514e13db2229fcd3ea1ea41dfb65724e9004ff01104b94f54615d6742cae7be281c1133c61411f02bd5b36b4070c5b50ee5a89cc57c59e1dc3b9e8098b898c42817f8b1ec85457db323d8078d1b611c43492d63f8b5568c29c1c3da139df76db340e423b4a217ae914d99d47b0a27cc2771e07fc8c"}]}, @NL80211_ATTR_IE={0xac, 0x2a, "71b217aee3df60fe8d83aa994e2c06ecb8cffb8b492da9916ff9aa9150d9ecb31749f42286d1f653e6a8bece8b8f6e357f0c14999be096bc63ac3279db2db77ea27dedd0c66a91957fefefefece54724cdc88858f273a437df1f63577397b398009d095022c562432ffd0d5f9d4871d5e5ff8bdc5aeb3bfc46df9b4d8c3a31f3ad5a7fbe281a306b49595764115b9fc4eadc93610323cc2c3cf779b3855d6dd77d2999f26c69c9d5"}, @NL80211_ATTR_IE={0x1fd, 0x2a, "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"}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x1000}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) socket(0x18, 0x800, 0x3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x54}}, 0x20000040) sendmsg$NL80211_CMD_NEW_MPATH(r5, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)={0x44, r7, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x2e}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x13}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000005) 21:29:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="00f0ff7f180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 834.907300][ T7125] IPVS: ftp: loaded support on port[0] = 21 [ 835.075297][ T7166] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 835.166511][ T7172] device geneve3 entered promiscuous mode [ 835.579023][ T7119] virt_wifi0 speed is unknown, defaulting to 1000 [ 835.645412][ T7164] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 835.750706][ T7196] device geneve3 entered promiscuous mode 21:29:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000010000000b000100666c6f77657200001400020008003900ffffffff0600080008"], 0x44}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, 0x3f7, 0x300, 0x70bd2d, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x200018c0}, 0x10) 21:29:57 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="effdffff180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:57 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x4) 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) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7f, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f970800008700fc02000000000000000000000000000000000000000000000000000000000000a7ce7bd1b42839b4b7663d7e03388599132daf3d24f14a3db34ae77144ace3ffdc3b2e53d7c193e6a81d109f2b008fcbc7"], 0x0) 21:29:57 executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a300000000008000340000000011400000011001b"], 0x1}}, 0x0) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0xa, 0x8}, 0x293, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0100"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000840)={'bond0\x00', 0x7c6}) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x34, 0x3, 0x7, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x88}, 0x4) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x444, 0x3f4, 0x400, 0x70bd2d, 0x25dfdbff, {0x2, 0x0, 0xc, [0x2, 0x7, 0xfffffe3e, 0x2, 0x10000, 0x1000, 0xffffffff, 0x3, 0x52, 0xffffffff, 0x8, 0xfff80000, 0x2, 0xfffffffa, 0xf4, 0x7, 0x0, 0x5, 0x785, 0x7f, 0x1ff, 0x2, 0x9, 0x0, 0x3, 0x7872, 0xfffffffa, 0xfffffff9, 0x6, 0x800, 0x8, 0x6, 0x8001, 0x8, 0x9, 0x1, 0x1f, 0xffffffff, 0x8, 0x10000, 0x7fff, 0x3, 0x17e, 0x0, 0x7fff, 0x3, 0x80000000, 0x6, 0x743, 0x200, 0x9, 0x3, 0x9e, 0x0, 0x7, 0x101, 0x4, 0x1, 0x5, 0x6, 0x0, 0x8, 0x5c, 0x7], [0x1ff, 0x2, 0x4, 0x4, 0x22, 0x20, 0x7ff, 0x7f, 0x4, 0x95, 0x1, 0x8, 0x80, 0x101, 0x6dbd, 0x3, 0xbbb0, 0x7fffffff, 0x6, 0x20, 0x4, 0x202000, 0xffffffff, 0x5088, 0x0, 0x8, 0x7ff, 0xfffffff9, 0x3, 0x2ae400, 0x8001, 0xfb7, 0x4, 0x3, 0xffffffb4, 0x200, 0x0, 0xffffa89e, 0x3eb8, 0x80000000, 0x8000, 0x7ff, 0x357bc018, 0x1000, 0x4, 0xffff0001, 0x1, 0x7, 0x1000, 0x5, 0x1, 0xfffffff8, 0xff, 0x5, 0xfffffc00, 0x6, 0x1, 0x2, 0x6, 0x1ff, 0x6, 0x0, 0x3f, 0x1114], [0x10001, 0x6, 0xffff8001, 0x4, 0x1f, 0x81, 0x9, 0xa1, 0x2, 0x459, 0xffff, 0x4, 0x64c, 0x7, 0x4, 0x1, 0x1000000, 0x1ff, 0x6, 0x2, 0x5, 0xae2, 0x8, 0x0, 0x4, 0x5, 0xffffffff, 0x7, 0xffff, 0x1, 0x9, 0x8, 0x3, 0x1, 0x200, 0x3, 0x526c, 0x1000, 0x6154, 0xa3, 0x9, 0xfffdfc01, 0x9, 0x3ff, 0x83, 0x6, 0x3, 0x358, 0xc15, 0x7ff, 0x101, 0x4, 0xaa9, 0x7, 0x5, 0xa1f, 0x6, 0x60, 0x7687, 0x7, 0x8, 0x0, 0x7ff, 0x6], [0x56, 0x7, 0x1f, 0xffff, 0x9, 0x8000, 0xffffffff, 0x10001, 0x3, 0x63c, 0x8, 0xbc2, 0x6, 0x5bc, 0x8, 0xbc, 0xbbd, 0x81, 0x3, 0x897f, 0x4, 0x42, 0x1, 0x4, 0x1, 0x3ff, 0xff, 0x57, 0x7, 0x3, 0x8, 0x5, 0x4, 0x9, 0x61, 0x28, 0x8, 0x3, 0x6b2, 0xfff, 0x0, 0x80000000, 0x8, 0x800, 0x1f, 0xce, 0x5, 0x3d4, 0x8000, 0xab19, 0x7f, 0x7, 0x9, 0x3, 0x1, 0x7ff, 0x3, 0xfff, 0x9, 0x0, 0x1ff, 0x0, 0x800, 0x3ff], 0x21, ['^**-\xd4/\x00', '@\x00', '\x00', ':/(:+{![]\x8a##\xf7$\x00', '{\x00', '+\x00', '!\x00', '\x84\x00']}, ["", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x4042800}, 0x40000) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000001c0)={0x0, 0x241, &(0x7f0000000080)={0x0}, 0x8}, 0x0) 21:29:57 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 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) recvfrom$inet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x10001, &(0x7f00000010c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socketpair(0x15, 0x5, 0x0, &(0x7f0000000080)) 21:29:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x41, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000001a80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x3c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x20, 0x17, {0x17, 0x800, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}, [""]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000011c0)={0x770, r7, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x2c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7f}, {0x8, 0x0, 0x9}, {0x8, 0x0, 0x6c73}, {0x8, 0x0, 0x2}, {0x8, 0x0, 0x8}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x468, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x9f, 0x1, "68f951e5261e616b4b9b24414824ce7c661ba6dec7ce0b0ce5b2d926dbcf1297160920e8088f1ee876672a52c3fbb5a1b2c7c4a14c3d208f23289a4556e77bf6cf3347aa9b012cbb7df3cb2ab26a2133ce33b68e92ab51d818213e94cb24beeaa03b198831a3e5b0bf0162f50d01209b79f89b0ebe64da7f5aede970de6a715b11b3429ff15e1912ec94342595afdc4bc1b9624bd15ee5678c066b"}, @NL80211_BAND_2GHZ={0xfc, 0x0, "06bfdc16e68bbf8dc19f09a2868270a590c3c9fd303d5e702e0e2dd7c152f1ff53a691714328242a6c7aa93d6532efe34e50fea4290f7a98b8f05977a7ed31ab821dcb7cf05368d33471d469d22aaa825b7a7c97522defd142cb474eee72375b70f0247178ea4f6a4d0c793d98764db46ea5ffb97c632161cd9cbb075c0b256da6ad204f33b45d0a6387ffcc8e1d16f1fc530b0b7dd703041fdd9b8c392a9af86d16eba80f491e652eb99fb67b35a79623220918ee266c9e6b83f1271dad8778b2bf77b465f1c9d56476c6bf096d0ef31fd0db77343d72aff8710d8669bcf1998c5734366d37072ada3c1204135d53fa6754457d46c230c2"}, @NL80211_BAND_2GHZ={0x41, 0x0, "a7525fd9bd67b157b3ad4b61cf1b9915748aa47bb2ab604ae4c079717f90ed8b34d993425247e8105466abc9f691fad40b5306f1db8915c7e013859285"}, @NL80211_BAND_2GHZ={0x62, 0x0, "c8dd5d313c6d3ab7a052f0162392cad9c9ef923c5403966d7c4a99a320b6b646df5d8bff9ef004cdb7f6e43d79469badce4cd1fa8e81785d86c9256450bf10307f0245e7cce35eef51aa5b3889f62dec6735921598ec8b419488e11655cc"}, @NL80211_BAND_6GHZ={0x86, 0x3, "64201212a723b8de0f6fa7eaf4f721bbe2c4798c65038170169da1e808492779597108c2accc16f69a14a31e918745bf71d67bae8b5196d2a084181307d96b961cb3dada4b35093b0b6fb85d2da37157fc5b2fc41f93f980092c874212ef47a9023f248e94e13f72710bdb08ee6c68b88970d4ebe02cf3d983b5afa42dac56911109"}, @NL80211_BAND_60GHZ={0xb4, 0x2, "88042d75a200b621686a414f1ba7600256e6bf96a5e33aa227b47548aa2735a73ea42543a99a3c4298c974a51114656df61c9889b5e0d51dfce1c535771fd01c14c647790fdc8ec95d0e1f12fa8eb7362e7899423e3f8ffa1eb8edf206c42e5753330e612e232b5461659c4e48c852496a35794bb7e425e67d6b20fd16fe5b0cc0d7279e00b082ed723663de59f5112b166adf970e65700c0a4c128506a29cf8beca0c46e8c2c58b9bbb3fa57db32921"}, @NL80211_BAND_5GHZ={0xe4, 0x1, "bbfa1c7c3903ae57dfb3e891806b1f1357429a20d2b775d86e33d603dccf49d6b3ba76628ae964d60e2f27a050a94b2ade6d16a1aaa780bcfeecfaeabe9b80a3d259815ed44bb29f3561e777d5807fa4e09304c1025731f5e83ea1219084a9d96eee2992457e621fbabd55514e13db2229fcd3ea1ea41dfb65724e9004ff01104b94f54615d6742cae7be281c1133c61411f02bd5b36b4070c5b50ee5a89cc57c59e1dc3b9e8098b898c42817f8b1ec85457db323d8078d1b611c43492d63f8b5568c29c1c3da139df76db340e423b4a217ae914d99d47b0a27cc2771e07fc8c"}]}, @NL80211_ATTR_IE={0xac, 0x2a, "71b217aee3df60fe8d83aa994e2c06ecb8cffb8b492da9916ff9aa9150d9ecb31749f42286d1f653e6a8bece8b8f6e357f0c14999be096bc63ac3279db2db77ea27dedd0c66a91957fefefefece54724cdc88858f273a437df1f63577397b398009d095022c562432ffd0d5f9d4871d5e5ff8bdc5aeb3bfc46df9b4d8c3a31f3ad5a7fbe281a306b49595764115b9fc4eadc93610323cc2c3cf779b3855d6dd77d2999f26c69c9d5"}, @NL80211_ATTR_IE={0x1fd, 0x2a, "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"}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x1000}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) socket(0x18, 0x800, 0x3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x54}}, 0x20000040) sendmsg$NL80211_CMD_NEW_MPATH(r5, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)={0x44, r7, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x2e}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x13}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000005) 21:29:58 executing program 4: r0 = socket$inet6(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="1b00000018007f5f00fe01b2a4a290930206040000000801021209", 0x1b}], 0x1}, 0x0) 21:29:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r2, 0xef8c987201b6e653, 0x0, 0x0, {0x33}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r2, 0x20, 0x70bd27, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x44014}, 0x0) 21:29:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000004c0), 0x4) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x843, 0x8, 0x8202, 0x6, 0x3ff, 0x6, 0x3f, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x4b4}, &(0x7f0000000180)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000100)) 21:29:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="330000000f0081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 839.582972][ T7256] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 839.632984][ T7258] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 21:29:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x1c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:29:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) tee(r1, r2, 0x100, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) [ 839.778234][ T7271] device geneve3 entered promiscuous mode [ 840.087623][ T7259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:29:58 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="188000003300190100000000000000000300000004000080"], 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r9, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r10, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:29:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33020000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:58 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100630001000000000000fff6"], 0xd) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r6 = openat$cgroup_ro(r5, 0x0, 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r6, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x70bd2b}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) 21:29:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbfbbbbbaaaaaaaaaabb86dd607f970800008700fc02000000000000000000000000000000000000000000000000a58f000000009bb524c511ff249bc14e70b7f0a155d24e132e579842a3debe70b72163a727f9683435a9361e85c207342baa13687b3af55d48a7deea5d"], 0x0) [ 840.220485][ T7304] IPVS: ftp: loaded support on port[0] = 21 [ 840.279689][ T29] audit: type=1804 audit(1593379798.806:676): pid=7311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/965/memory.events" dev="sda1" ino=16376 res=1 [ 840.319694][ T7304] virt_wifi0 speed is unknown, defaulting to 1000 21:29:58 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb9100080081000b0086dd607f970800008700fc020000000000000000000000000000fc071c000000000000000000e5ffffff69bc525479317c797ddb3f3b847f4116157e59d90d7d23743ebed88c00000000000037c75644bec8ed4683dc72e59dd2b57b714ee0ec4171aa20b163dd077dd3f03ce282300fdd42d3ebbf40238df5bd451b7023e666185c61b3fc4fc0fb00dd1de650e54232aa478c023f64cb66eae462baa1c268c706a9a4360100008048d49ac56c52fc"], 0x0) [ 840.463055][ T29] audit: type=1800 audit(1593379798.846:677): pid=7311 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16376 res=0 21:29:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33030000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:29:59 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x1010, r0, 0x1c9a8000) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000001380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001340)={&(0x7f00000001c0)={0x2c, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x200000c1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000001200)=""/198, 0xc6, 0x0, &(0x7f0000000180)={0x23, 0x3f, 0x81}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 21:29:59 executing program 0: bind$tipc(0xffffffffffffffff, &(0x7f0000000480)=@name={0x1e, 0x2, 0x3, {{0x40, 0x3}, 0x4}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x17, 0x9, 0x240002, 0x2, 0x0, 0x1}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000240)=0x1, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$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)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x100, 0x0, 0x0, {0x5, 0x0, 0x0, r5}}, 0x20}, 0x1, 0x3f00}, 0x0) 21:29:59 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) syz_emit_ethernet(0x130, &(0x7f0000000100)={@broadcast, @link_local, @val={@val={0x9100, 0x7, 0x1, 0x4}, {0x8100, 0x6, 0x1}}, {@ipx={0x8137, {0xffff, 0x11a, 0x5, 0x4, {@broadcast, @broadcast, 0x800}, {@random=0xfffff000, @random="c8e7a7ba3c50", 0xc00}, "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"}}}}, 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$isdn(r6, &(0x7f0000000280)={0x22, 0xbf, 0x37, 0x6, 0x24}, 0x6) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@mpls_getnetconf={0x24, 0x52, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4048808}, 0x40) [ 840.631245][ T29] audit: type=1804 audit(1593379798.876:678): pid=7315 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/965/memory.events" dev="sda1" ino=16376 res=1 21:29:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33040000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 840.738959][ T7335] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 840.820174][ T29] audit: type=1804 audit(1593379799.096:679): pid=7315 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/965/memory.events" dev="sda1" ino=16376 res=1 [ 840.954156][ T7338] batman_adv: batadv0: Adding interface: veth869 [ 840.960524][ T7338] batman_adv: batadv0: The MTU of interface veth869 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 841.002071][ T29] audit: type=1804 audit(1593379799.526:680): pid=7347 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/962/memory.events" dev="sda1" ino=16383 res=1 21:29:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33050000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 841.149005][ T29] audit: type=1800 audit(1593379799.526:681): pid=7347 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16383 res=0 [ 841.182279][ T7338] batman_adv: batadv0: Not using interface veth869 (retrying later): interface not active [ 841.252767][ T7335] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:29:59 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60fbde20000c2f00c20000aafe8000000001000000000000000000aa242088be0000000000000800000086dd080088be00000000100000000100000000007ca1b219b43088b4605118b7f442f90000080022eb000000002000000002000000000000000000000008006558000000004924c9dc872e3ec7a6bb11dc307866a07ceef58969353bf86463d1cd"], 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000540)=0x8, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$FIOCLEX(r4, 0x5451) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000380)="78fd5d0457bc782bfb039384f918d53d6045bd45b186aa493c8469eb2af2daf501f225ec82e271fcb22f01ebc6c391adc750076e58b829996851a8cf94af722f5c33b2681f0ebc7ea893a129e692a2b0f4a647f588bb6a748df037ef1030b8cc25b8418f39aeaeeee5dbc22d06d1c228d0267d0cf774dbfa2db12102495b7bb148b6f55a0854a2ea7b244b32f01180944335f0593b81863d13f736f915b026e4dd01c123fbd9f63473d48b522598adfc7b4822618242cd9247c15fbcdb312208228e0f9861ccc4a58d922a3e3b0cf5cc582bee93164f2657531f5fa93b1505c32f", 0xe1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000000c0)={'wg1\x00', r2}) [ 841.304340][ T29] audit: type=1804 audit(1593379799.566:682): pid=7315 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/965/memory.events" dev="sda1" ino=16376 res=1 21:29:59 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f2, 0x4, 0x70bd2b, 0x25dfdbfc, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000140)) 21:29:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33060000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 841.426757][ T7304] virt_wifi0 speed is unknown, defaulting to 1000 [ 841.495510][ T29] audit: type=1804 audit(1593379799.566:683): pid=7325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/965/memory.events" dev="sda1" ino=16376 res=1 [ 841.568187][ T7312] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 841.587082][ T7373] bridge2: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 841.613723][ T7312] gretap0: Device is already in use. [ 841.663424][ T29] audit: type=1804 audit(1593379799.646:684): pid=7325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/965/memory.events" dev="sda1" ino=16376 res=1 [ 841.716967][ T7373] bridge2: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 841.854294][ T7368] IPVS: ftp: loaded support on port[0] = 21 [ 841.968505][ T7368] virt_wifi0 speed is unknown, defaulting to 1000 [ 842.087684][ T29] audit: type=1804 audit(1593379800.616:685): pid=7394 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/962/memory.events" dev="sda1" ino=16383 res=1 [ 842.625877][ T7368] virt_wifi0 speed is unknown, defaulting to 1000 21:30:01 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES64=r5, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r7, 0x20, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4814}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=@delchain={0x40, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x900}, {0x0, 0xffff}, {0xb}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_NAME={0x5, 0x7, '\x00'}]}}, @TCA_RATE={0x6}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 21:30:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33070000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r1}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e21}]}}}]}, 0x40}}, 0x4000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 21:30:01 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f970800008700fc02000000000000000000000000000000000000000001020000000000000000"], 0x0) 21:30:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 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) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)) 21:30:01 executing program 3: r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaa0000aaaaaaaaaaaaaa8100000086dd60001700001c2c00fe800000000000000000004800000000fe8000000000000000000000000000aa060000010000000000000000", @ANYRESDEC=r0, @ANYRES32=0x41424344, @ANYBLOB="7300001a90780000", @ANYBLOB="612c65b214e3d2f262a2e89ed6495288fe4930cb968878ef6ac2901d58a576d3da25a960312f639257f15b694cd2c38f8eb1e367124f1575b621e03a5d60aa9fedbe0046d4d0fa3ac7a495d4cef217c80165e33b195c6e5c3a30118783e0569143db821c86066d19e24376bd1fa0bf58e1ddd21efeee210a40e7095db50c525356461ac3df3184c19dbd3bc1a62baa81938fdc7e0304b4a4cf0aeec7398bf0cbf9aba476ea80014900359164b129e29712afd83960", @ANYRES32, @ANYRES16=r0, @ANYRESDEC], 0x0) r3 = socket(0x1d, 0x4, 0xb61) setsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f0000000080)=0x1, 0x4) 21:30:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33080000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 843.309141][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 843.330638][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 21:30:01 executing program 1: syz_emit_ethernet(0x19e, &(0x7f0000000040)={@random="21a77e6cc9f4", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x168, 0x87, 0x0, @private2, @empty, {[@hopopts={0x84, 0x0, [], [@enc_lim={0x4, 0x1, 0x6}, @pad1]}, @hopopts={0x62, 0x7, [], [@enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x6}, @pad1, @padn={0x1, 0x1, [0x0]}, @pad1, @hao={0xc9, 0x10, @private2}]}, @hopopts={0x0, 0x16, [], [@pad1, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @ipv4={[], [], @empty}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8000}, @generic={0x8, 0x75, "892542b80f7ca3019c304e17a98975c33745e54421297b4d1ee991557a07a18b1bd7d784161b13a69226beabd227b90eeffb17ce7ab839e0f8503fa16779fb91635f03a1f3bf81ac3ea9eed60e44c4ad3d24845548e648df344020fc48804c825b009572fb547853fe24f5cbbbeb1adb74cf6eb4c0"}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x1}]}, @fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0xb, 0x64}, @fragment={0x33, 0x0, 0x8, 0x1, 0x0, 0x0, 0x66}, @routing={0x33, 0x4, 0x2, 0x23, 0x0, [@dev={0xfe, 0x80, [], 0x44}, @mcast2]}, @routing={0x6c, 0x2, 0x2, 0x7, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}]}}}}}, 0x0) [ 843.369702][ T7452] bridge1: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 843.376176][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 843.451572][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 843.484122][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready 21:30:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33090000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 843.506471][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 843.526590][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 843.547996][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 21:30:02 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 843.560558][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 843.678867][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan3: link becomes ready [ 843.718533][ T7460] bridge2: Caught tx_queue_len zero misconfig 21:30:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="330a0000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 843.733397][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 843.761726][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 21:30:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0xaabb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r4, 0xa9, 0xd96, 0x7}, 0x10) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000100)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632977", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 843.803175][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 843.833724][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 843.862807][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 843.895450][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 843.942912][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 843.965761][ T7480] IPVS: ftp: loaded support on port[0] = 21 [ 843.974534][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 844.010559][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 844.101791][ T7445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan3: link becomes ready [ 844.147598][ T7480] virt_wifi0 speed is unknown, defaulting to 1000 21:30:02 executing program 4: unshare(0x40000000) sendmsg$AUDIT_GET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x6, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x104, 0x10, 0x713, 0x0, 0x0, {{@in=@empty, @in=@loopback}, {@in6=@empty, 0x0, 0x2b}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@dev}]}, 0x104}}, 0x0) accept(r2, &(0x7f0000000100)=@ethernet={0x0, @multicast}, &(0x7f0000000180)=0x80) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="04010000100013070000000000000000000000000000000000000000000000007f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000007f000001000000000000000000000000000000000000000000000000000000000000000000000000f600000000000000000000000000000000000000220000000000000000000000000010000000000000000000000000e1ffffffbf680000001b6e0e9c2b10268a360000001a000000b560000000000000000000000000000000000200000000000000000000000000000000005600000000000000000000000000000718001793af1730247abd9c176e29492f67fb645c500da9df8f3090d4d006f3aa4e42ff55228991f09db0a03b"], 0x104}}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000540)={@llc={0x1a, 0x10f, 0x3d, 0xf1, 0x7, 0x7, @broadcast}, {&(0x7f0000000480)=""/169, 0xa9}, &(0x7f00000002c0), 0x1}, 0xa0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0xfffffffa, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x3, &(0x7f0000000000)='syzkaller1\x00'}) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd0, &(0x7f0000000280)=0x403, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) 21:30:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="330c0000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:02 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x15}, 0x0) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000080)) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32, @ANYRES32=r0], 0x50}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(0x0) gettid() syz_genetlink_get_family_id$ethtool(0x0) 21:30:02 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x5, 0x5, 0x5, 0x6, 0x7, [{0x4, 0x2, 0x401, [], 0x1}, {0x5, 0x1, 0x200, [], 0x40a}, {0x8000000000000000, 0x5f93, 0x6, [], 0x400}, {0x9, 0x7ff, 0x263, [], 0x1100}, {0xba7, 0x0, 0x1, [], 0x88}, {0x3, 0xffffffff00000000, 0x4331cb40, [], 0x800}, {0x4, 0x2, 0x1ff, [], 0x3e00}]}) gettid() socket$inet6(0xa, 0x1, 0x20) 21:30:02 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@x25, &(0x7f0000000000)=0x80, 0x80000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="7c000000d045da891a06f54b8cb66023701de4dfb54969451165cb4d50eb7b246c50e2697aae6c2bd4f186d0268e7a807507e48dd39a3ade64415171872ec52889b9a373709a3dbaea5a0e4479f46d3786e77c909ee084ee2450b82f9709cff51b7999826e771e2dc82e2a7fb065a13d1d298d7c67350be6f91e79f8da774a04602c4bdd9295701ec77e683e2f13f923a2da9745714aa94720f87bdd67d276116dc25bd190fa2ecc3df9230a9434123d572f550d7f1a26133e954173caa42aa8653415106b2ac459e4bec81c788738bacae5196cd07fa611281ee795afd38c1d82714ed573efc3cd326ff5976ff5", @ANYRES16=r3, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c0400000400038008000500000000000c00018008000600776c63000800050000feffff4000028008000400ea00000008000900ff01000006000f0000000000140001002001000000000000000000000000000206000f0000010000060002004e230000"], 0x7c}, 0x1, 0x0, 0x0, 0x20000814}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1c, r3, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x576}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040804) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r4 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x40010000) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)=0x1, 0x4) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) 21:30:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="330e0000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 844.378061][ T7495] IPVS: ftp: loaded support on port[0] = 21 [ 844.457357][ T7499] IPVS: ftp: loaded support on port[0] = 21 21:30:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="330f0000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:03 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x400, 0x70bd2c, 0x25dfdbfb}, 0x14}}, 0x28054) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @link_local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "42ab89", 0x0, 0x87, 0x0, @mcast1, @empty}}}}, 0x0) socketpair(0x2a, 0x2, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') socket(0x0, 0x1, 0x2) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r4, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0xff}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x2}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x3}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50044}, 0x50) 21:30:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33100000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 844.934158][ T7481] IPVS: ftp: loaded support on port[0] = 21 21:30:03 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendto(r0, &(0x7f0000000100)="6ca78c7c04000a487de62397fa9167b6e0c7d6be3dfba22e9b9af75965ce2e5fdaefbce63433443ed52ebcd5fc551af395c8e79cb9dac1e20623576db3da300dabdaa33e4271440eb30fc63437702ed5b1e314668b191d279f33c370fc24c32172154be655833585569ab26ff36cedc7cf03553dbe089c86201b8f277e5ccc437b2d36b728ccd08189ec240ba571247eb2d5ef97f50c26dec45f045fb8523bd68695712616a040db4ee71e4c03839dc8bf002b25f7ebc78df337c5c78d78598eea1d", 0xc2, 0x8000, 0x0, 0x0) 21:30:03 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33480000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 845.222976][ T7495] virt_wifi0 speed is unknown, defaulting to 1000 [ 845.228117][ T7480] virt_wifi0 speed is unknown, defaulting to 1000 [ 845.344915][ T7496] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 845.384172][ T7496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 845.489870][ T7496] device ipvlan2 entered promiscuous mode [ 845.585301][ T7496] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan2: link becomes ready [ 845.592944][ T7501] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 845.683657][ T7532] IPVS: ftp: loaded support on port[0] = 21 [ 845.793352][ T7501] IPVS: ftp: loaded support on port[0] = 21 [ 846.314697][ T7499] virt_wifi0 speed is unknown, defaulting to 1000 [ 846.365865][ T7495] virt_wifi0 speed is unknown, defaulting to 1000 [ 847.050662][ T7481] virt_wifi0 speed is unknown, defaulting to 1000 [ 847.057663][ T7499] virt_wifi0 speed is unknown, defaulting to 1000 [ 847.382224][ T7481] virt_wifi0 speed is unknown, defaulting to 1000 [ 847.382234][ T7532] virt_wifi0 speed is unknown, defaulting to 1000 [ 847.712196][ T7501] virt_wifi0 speed is unknown, defaulting to 1000 [ 847.781618][ T7532] virt_wifi0 speed is unknown, defaulting to 1000 21:30:06 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x403, @empty, 'vlan1\x00'}}, 0x1e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'netpci0\x00', {0x2, 0x4e23, @private=0xa010102}}) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 848.284952][ T7501] virt_wifi0 speed is unknown, defaulting to 1000 21:30:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001380)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$netrom(r3, &(0x7f0000000040)={{0x3, @rose}, [@rose, @remote, @remote, @rose, @netrom, @netrom, @netrom, @default]}, &(0x7f0000000100)=0x48) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_BCAST_FLOOD={0x5}]}}}]}, 0x44}}, 0x0) 21:30:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="334c0000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x1}}, 0x20004001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 21:30:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000018000000000000000000d58d4f52e327a204e9ed", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=r1, @ANYBLOB="08000c0002000000"], 0x40}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x40}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2b40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc000000", @ANYRES16=0x0, @ANYBLOB="000425bd7000fbdbdf250400000088000180140002007665746831000000000000000000000008000100", @ANYRES32=r1, @ANYBLOB="1400020076657468305f746f5f7465616d0000001400020067656e6576653100000000000000000008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="1400020076657468315f746f5f62617461647600140002007465616d30000000000000000000000008000300010000000c00018008000100", @ANYRES32=r8, @ANYBLOB="9d9c21af7843ac65", @ANYRES32=0x0, @ANYBLOB="140002006e72300000000000000000000000000008000300000000001400020076657468315f746f5f62726964676500180001801400020076657468315f746f5f7465616d000000"], 0xfc}, 0x1, 0x0, 0x0, 0x40814}, 0x48800) 21:30:07 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f0000000000000000000054000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='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$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000000) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_J1939_PROMISC(r3, 0x6b, 0x2, &(0x7f00000001c0), 0x4) 21:30:07 executing program 2: r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bridge0\x00'}) 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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(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, r8}]}, 0x3c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x1, 0xfffffffd) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x4b090b00, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="880000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000580012800c0001006d6163766c616e00480002800800010008000000340005800a0004000180c200000200000a000400aaaaaaaaaabb00000a000400aaaaaaaaaabb00000a000400aaaaaaaaaa200000060002000100000008000500", @ANYRES32=r11, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x88}}, 0x0) [ 848.901117][ T7699] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 848.920793][ T29] kauditd_printk_skb: 5 callbacks suppressed 21:30:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33600000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$SOCK_DESTROY(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000015000200e8bd7000ffdbdf252503000034b7b04e5abbe32f2aee8bdcdb513d3a6a692230af9efa3efe3c0d442d33431fb658a0ea27d941087c8a684dd7520482466f56abb362a3dfd528f4483afc44fcee5cecf07069d50a"], 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x0) [ 848.920848][ T29] audit: type=1804 audit(1593379807.447:691): pid=7697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/966/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 849.012623][ T29] audit: type=1804 audit(1593379807.497:692): pid=7707 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209302047/syzkaller.2syQmQ/714/cgroup.controllers" dev="sda1" ino=16372 res=1 21:30:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33680000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 849.166644][ T7710] bond2: (slave bridge3): Enslaving as a backup interface with an up link 21:30:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$l2tp6(0xa, 0x2, 0x73) recvfrom$inet6(r1, 0x0, 0x0, 0x14021, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040012000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRESHEX, @ANYBLOB="00000000000000002000128008000100736974001400028008000100be06d8fb64b086f92080a71e6749008419469fd09aa3de1f6e9153c0ad6119127ac799814fc481c385ef509b25622b430bfc634a1a2529dcf503028792da61073cfb801d58ad96f517e3b96a4467ed4bc50587a0d4628105d0291364db5e40933d4c38020599bdab492cb7cc6c901803309447eeaa042b8641eb3c41a0bfbe6f19d2088cbc87620a8ad537f893526e9d3b40652726b80396d1303babbb08ab2250b80e6e255b76ff60e89946773f56972661b6632ce91cfdfb4ecf81019e8c288b1e042dc7916e2210dd2781bc49e2cfdcca7feb98605a176f9129961e9493d578efa505fc83587a6fb314d476bdfd150c930b10f74836079bd57650a63dcca02e18d2e0c7b9d13a9a5d04141cde13ef07610c78147dcc12847e796c12b367f2e4b7d49aff476476005522b3", @ANYRES32=r5, @ANYBLOB="08000c0002000000"], 0x40}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', r8}) 21:30:07 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect(r1, &(0x7f0000000040)=@in={0x2, 0x4e20, @remote}, 0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000520000000000e73e1e3a7a5c710299fdbbcfef2471b996cb6a07db3536e2b45f1b7081e1486ffd0ba0c8c92a27340d7bece2e99ce306027e77fb4807e639a7688a7cfae49e656f3e36aed177b8990d71ff12da3e918645a799e801c966ba8402c623291c5a9a525eba587f97f2da1f97d5c59a9ff8f4", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000c0002000000"], 0x40}}, 0x0) accept(r2, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="2167a9d8a45935a8daaaaabb86dd607f970800008700fc020000000000000000001e00"/54], 0x0) [ 849.284532][ T7734] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 849.318600][ T7734] bond3 (uninitialized): Released all slaves 21:30:07 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="336c0000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 849.367470][ T29] audit: type=1804 audit(1593379807.897:693): pid=7708 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/966/cgroup.controllers" dev="sda1" ino=16371 res=1 21:30:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x8, 0x4) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x10000, &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000380)="0503460008003e0000000200c52cf7c25975e605b02f892f7f2b2ff0dac8897c6b11876d8877143a301817ccd51cc5471db3006632a88161b6fd8f24286a57c3fe257c3314a39700b654697f462f4c73", 0xaf, 0x0, 0x0, 0x0) [ 849.424246][ T7710] bond2: (slave bridge4): Enslaving as a backup interface with a down link [ 849.445153][ T7773] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 21:30:08 executing program 3: r0 = socket(0x400000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0)=0x522, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x80000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xffffffffffffff61, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x29}, 0x10000}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000140)=0x1400000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x0, 0x20, 0x4, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7, 0x408, 0xfff, 0xe9, 0x651a, 0x2, 0x1, r5}, 0x20) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x9887f000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x6, 0xa132, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) [ 849.533173][ T29] audit: type=1804 audit(1593379807.897:694): pid=7697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/966/cgroup.controllers" dev="sda1" ino=16371 res=1 21:30:08 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4c0c1}, 0x4c851) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @empty}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@private1, 0x80, 0x0, 0x3, 0x1, 0x1e, 0xbc}, &(0x7f0000000100)=0x20) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000001180)=""/4108, &(0x7f0000000080)=0x100c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f00000021c0)="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", 0x1000) [ 849.581087][ T7781] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33740000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 849.692077][ T7781] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 849.723527][ T7789] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 849.732343][ T7789] hsr_slave_1: hsr_addr_subst_dest: Unknown node 21:30:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000000)={0x6, 'veth1_to_team\x00', {0xfffffe01}, 0x1}) 21:30:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="337a0000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001200)=ANY=[], 0x208e29c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001200)=ANY=[@ANYBLOB="0500000010003904000000000000000000000000c3660d3f403424163635fe7de3badc80f49c3e2f3b80c0d29ab248e69cde7a105f1b3a03593c4b51123b8884f7303e5277ab545c0ae930e6c027884c8da86b2f5436aa044fb076a4ffca44768cbd19ed36cb970c4feb018793598bfde7167e488126e35b7fd4b4374a2bf3e6904b8c9fbb099a884dd938c73ab0aa2c9d78befdf514abc528eb709d2a00", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=r6, @ANYBLOB="08000c0002000000"], 0x40}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000006a40)={r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000006a80)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0xc603, @ipv4={[], [], @loopback}, 0x10000}], 0x2c) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) 21:30:08 executing program 3: r0 = socket(0x400000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0)=0x522, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x80000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xffffffffffffff61, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x29}, 0x10000}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000140)=0x1400000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x0, 0x20, 0x4, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7, 0x408, 0xfff, 0xe9, 0x651a, 0x2, 0x1, r5}, 0x20) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x9887f000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x6, 0xa132, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 21:30:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r1, 0x100, 0x70bd29, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000085}, 0x40000) pipe(&(0x7f0000001500)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000016c0)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001680)={&(0x7f0000001580)={0xdc, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffff8}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x3c}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffff8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffff7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc600}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3b, 0x4}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x81}, 0x0) r3 = socket(0x29, 0xa, 0x5) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000001700)=0x2, &(0x7f0000001740)=0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b0, 0x0, 0x98, 0x240, 0x328, 0x328, 0x418, 0x418, 0x418, 0x418, 0x418, 0x6, &(0x7f0000001780), {[{{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x4}}}, {{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0x43}, 0x0, 0xffffff00, 'geneve1\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0xf5e9582a4e1b5ba4, 0x3, 0xe}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x9}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x4, 0x2}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xf}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x3}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x1f}}}, {{@ip={@remote, @multicast2, 0xffffff00, 0xff000000, 'vxcan1\x00', 'macsec0\x00', {}, {0xff}, 0x6c, 0x1, 0x271c509567291088}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xb}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xf}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0xf7, 0x1}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, 0xff, 0xff000000, 'wg0\x00', 'batadv_slave_0\x00', {}, {0xff}, 0x6, 0x0, 0x1}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xfffffffc, 0x3f, @empty, 0x4e24}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x510) getsockname$tipc(r2, &(0x7f0000001d40)=@id, &(0x7f0000001d80)=0x10) socketpair(0x15, 0x4, 0xff, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001e40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000001f00)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x24, r5, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffff8000}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) connect$netlink(r6, &(0x7f0000001f80)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8000000}, 0xc) r7 = accept4(0xffffffffffffffff, &(0x7f0000001fc0)=@ipx, &(0x7f0000002040)=0x80, 0x80800) recvmsg$can_raw(r7, &(0x7f0000003740)={&(0x7f0000002080)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002100)=""/155, 0x9b}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/249, 0xf9}, {&(0x7f00000032c0)=""/139, 0x8b}, {&(0x7f0000003380)=""/24, 0x18}, {&(0x7f00000033c0)}, {&(0x7f0000003400)=""/141, 0x8d}, {&(0x7f00000034c0)=""/240, 0xf0}], 0x8, &(0x7f0000003640)=""/198, 0xc6}, 0x10043) r8 = accept4$inet(r0, &(0x7f0000003780), &(0x7f00000037c0)=0x10, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003800)='cpu.stat\x00', 0x0, 0x0) sendmsg$TIPC_NL_NET_SET(r9, &(0x7f0000003980)={&(0x7f0000003840)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003940)={&(0x7f0000003880)={0xa0, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xab}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xeab8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004811) [ 850.012259][ T26] tipc: TX() has been purged, node left! [ 850.105582][ T29] audit: type=1804 audit(1593379808.637:695): pid=7810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/971/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 850.189740][ T7775] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 850.192324][ T26] tipc: TX() has been purged, node left! [ 850.233332][ T29] audit: type=1804 audit(1593379808.687:696): pid=7810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/971/memory.events" dev="sda1" ino=16377 res=1 [ 850.270205][ T29] audit: type=1800 audit(1593379808.687:697): pid=7810 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16377 res=0 [ 850.302402][ T29] audit: type=1804 audit(1593379808.827:698): pid=7810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/971/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 850.329812][ T26] tipc: TX() has been purged, node left! 21:30:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$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 = 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, 0x1000001a8) r6 = socket(0xa, 0x6, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000000)={r8, 0xfffffffa}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={r8, @in6={{0xa, 0x4e20, 0x1, @local}}, [0x2, 0x1, 0x6c9b, 0xfff8000000000000, 0x20, 0x0, 0x13b7418c, 0x4bdb9a8e, 0x3fe000000, 0x23, 0x2040000000, 0x1, 0x3, 0x6, 0xffffffffffff8000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r8, @in={{0x2, 0x4e22, @broadcast}}, 0x3, 0x4}, 0x90) 21:30:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="21a7a6624825", @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7f9708", 0x0, 0x87, 0x0, @private2, @empty}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) 21:30:08 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33f00000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:08 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="6600cc7c0000051306"], 0x1}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10003, 0x4) 21:30:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x30b981, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000900aaaaaaaaaaaaaaaaaaaaaaaaffffffffffffffffffffff9610c6a1bbbbbbaaaaadaaaa19aaaaaaaaaaaaaaaaa9aaaa2a0c353292677b"]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) 21:30:09 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x3, 0x3}, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="000000000000000047a071") getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) writev(r4, &(0x7f0000001300)=[{&(0x7f0000000200)="84e37a0ae9cc6442b0fc7ac42cf7fdcb1df053738a03a01a3c7c4d40bee9709fa4aef38a9f9e18fa37321293c40c44b027727f7611f3f33a7a3b8edef8d30f9572e80064cc9b94edc529cd02a0175720ffc36ee79b484a1c042df9947408ba73fd4a178a9bfeaba8866906677123301ac5b1dc06f0c44a86470641d36cbc65815336146e637823c15deb13566b8da17d33473873757a95ec0e56a606b028744c1f2509a01bbae3c1f555f1cfbc0089aa674c5c", 0xb3}, {&(0x7f00000002c0)="0392f65797c14bfbb9bdc8879b86cfbc60744d392bbecf4427cf48a0beaef9f3ddf8cea67f94a76c59a4919a1610d465d7957d77af1ddaa11873c938de94d4455bb2a9153a0d1fa8c7dcde511b1272b4b96279a38c2b083f1aa444ce136937a449043bcc560f2e5c27eba2c2f40ba16bfc3e7d260459347609605f79cccbba9e164342bffbe70c11", 0x88}, {&(0x7f0000000f80)="68f2d84d0ddaad8dc34852351744df60b315dd5fbb9f9acc75979471f1d7b897ca9c5897bbb578ed2086b8f58f84cab658a1944af2bbffc1a4024ab496f4eda89c7d51f2616ba1d5fc7d6bacf0c36708a7c72db3d90fef0ab44cb4fdfac5c6de9bd917994f980514838701cf99e2427aeb34bc83d4f52c95a664de0d82a3499217f88a62ca644524d588e7d74a99f362427472e3f76c668ef0970dd8036ad28afa2c05919ca6d1e293718b8cc5fce7eb4574cba255fd0b32f57f935965e05a21738b48e2cd72d7dcd2df031281d45248f273a743cf677f37116fa4e980ff3796d6e561ae", 0xe4}, {&(0x7f0000000380)="c0174c142fd1339152756062852fbed8f98f22dc7060d8ad49ae0b49b4ea8f369603e93cfb47e4f43263b87e2df87964b129457e523ecac8c2dabdfeaac4fd4f964739c38b6fbcf5a8eb3e275b38d5f1f53b6044a1652f2979aae3403262edf332d338c756f8461b5f27128f45e69be5dc63da753ebc85354f080b94c948c6d4", 0x80}, {&(0x7f0000000500)="edcb541bc5894c82745fe46c9d320e18fb0a8a0cdf8c9175d0bb2e7c7c959c0dd5023e9d68fa6f1ee94eac51ac4b65a8f4a33dcbec2977b1d7ea06b8c951a246029b7a819e1ac36da2802688b527889922b400111c0df4e58f858516f26023c53c93e21048a77d0b7fd1e560692e74932affcb3e9dd9e4784263a444b4b963d03fe8105047d75585df548b3cc7263facf3808975c52c698634c75cc43b50a8adfc7d88d4a1e52743df8e0f9c384cd11108e4c324c345", 0xb6}, {&(0x7f0000000140)="32e75bf2083d554ebe6ce30e97d643f5a3f3c8381cec566820b25a5fb79cf7df9358765318fa9595bbab", 0x2a}, {&(0x7f0000001080)="46769ede49a530b22dba44d8d3f12b835200609c1f9329a824b6108d829be5e964e66a4f68e2934aaf6c27dfa30db29026a51a2f155d59bdb8c60d8a8e54c3382e25bfc2772d3d2198e6c26cf62b460478c1114ab94d27a8c8d055e467a5d393f0a564b1f9f5c37e9d5643fd61405f39f3da07f1192b9d39af8a68bb96438b0741b168637bb1ac99c402d3be362ca2609f076d4a352b843fb75b6b7599bea1e04e56", 0xa2}, {&(0x7f0000001140)="0ad2a45170a94353e3da41035b167cfb5d1f5a98cb38b97d70610aa034288ac467f631d03b06625ee2f515717026ad01e6790b2cd42389b9156cb5b9f5bafa9a67920478e13ecebda47ae57d37f2399b73884f680185395344add518ff7c0f51316fe23ad605f594580f3dae8f2a886d803c339c69b68cbdc7248e3cd02e5916844453eea3094f584b5ec0a663902e4cb878da8473f8979c98b59ece4d0152050752941efd6773bab7ce6d1c6e5822b06a5f11595f3cbab3128b6d170806f7e69e298b833e0f116a9df4dc9f856eac78", 0xd0}, {&(0x7f0000001240)="348b21981826c9abbc683aec5db65eab51aa94f2c776d01d7d116c96e0f74748a79a05115b9f27127e8856199be276eae7abffa94085e81891264162f29a5b74eb530c23c4f1fe9dafa5db3d04b185a8f3ba7f39cb997d55ef2fbaada0b7c81af60ccfe973a6897320f0410c0e6b15ed9e57d4efc857ef502efb595e3e4e20f6d4b7ca4f1e057bcf6b5d8b7d756299c8fb5c820faf1870165b4dc7", 0x9b}], 0x9) writev(r2, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="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", 0x844}], 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 850.402058][ T29] audit: type=1804 audit(1593379808.827:699): pid=7810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/971/memory.events" dev="sda1" ino=16377 res=1 [ 850.432585][ T29] audit: type=1800 audit(1593379808.827:700): pid=7810 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16377 res=0 [ 850.512302][ T26] tipc: TX() has been purged, node left! 21:30:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000300180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 850.559147][ T7831] IPVS: ftp: loaded support on port[0] = 21 21:30:09 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f970800008700fc02000000000000000000000000000000000000000020000000000000000000"], 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 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) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x484}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x688}, {r0, 0x280}, {r1, 0x8}, {r2}, {r3, 0x8100}, {r4, 0x830a}], 0x8, 0x0) [ 850.638453][ T26] tipc: TX() has been purged, node left! [ 850.675962][ T7831] virt_wifi0 speed is unknown, defaulting to 1000 21:30:09 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100)=0x401, 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) preadv(r4, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/40, 0x10}], 0x1, 0x0) read(r4, 0x0, 0x0) [ 850.812270][ T26] tipc: TX() has been purged, node left! [ 850.856267][ T26] tipc: TX() has been purged, node left! 21:30:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000500180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:09 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@empty, @broadcast, @val={@val={0x9100, 0x6, 0x1}, {0x8100, 0x1, 0x0, 0x1}}, {@canfd={0xd, {{0x4, 0x0, 0x1}, 0x2b, 0x1, 0x0, 0x0, "d5bf588306d4c15f622a26c0ea33257bf28fe55246d23fd9358646530e098e73ffa2d3ea603ab700001f53087d00000000000000f300"}}}}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0xbf00, 0xc0}) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79a05266f0"}]}, 0x20}}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x80800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x4000005) [ 851.012247][ T26] tipc: TX() has been purged, node left! 21:30:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f970800008700fc02000000000000000000000000000000000000000020000000000000000000"], 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x484}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x688}, {r0, 0x280}, {r1, 0x8}, {r2}, {r3, 0x8100}, {r4, 0x830a}], 0x8, 0x0) 21:30:09 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000600180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:09 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bridge_slave_0\x00', 0x9}) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="21a7a6624825aaaaaaaaaabb86dd607f97f2ff000000fc0200"/54], 0x0) 21:30:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x1402, 0x300, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r3}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000004}, 0x40040) [ 851.525417][ T7835] IPVS: ftp: loaded support on port[0] = 21 [ 851.644980][ T7831] virt_wifi0 speed is unknown, defaulting to 1000 [ 851.656147][ T7835] virt_wifi0 speed is unknown, defaulting to 1000 [ 852.356201][ T7835] virt_wifi0 speed is unknown, defaulting to 1000 21:30:11 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x19) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507f9ffffff0000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x400, {0x0, 0x0, 0x0, r3, {0xc}, {}, {0x4}}}, 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x7) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:30:11 executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000004a0001"], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000514"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) 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) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x18, r3, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffc33}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0xc001) 21:30:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000700180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:11 executing program 1: 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$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x40000000, 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000007dae35c1c32e76094a154d6bbd5bea3848e61674a3fcdd87123b7ece7b9f5ed7da63e55a2fc45f8af661c7020c1e7ac114584675293b2e1cb3465ee9c01dc4715fb3a455bbd9878425e1620854486d8ee9820db2e242bd3f48b796f32bc802d573f60786b892a6c1d44851fb4401f6434553697b71d19092f7d0e73e1b253f2a2cc00405aada5ed547aa1f5076f41a488e58a74721b6a05ff02649e976f09a32e3791399ac9c4109c511fc873430422f3aa7bc1776a0d1ea359b0a5373aaa06de5df1fc219bbc5f5c534308e4081345bb566270ee368924e1be7", @ANYRES16=r5, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900000000000800050000feffff"], 0x4c}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:30:11 executing program 2: 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)=0x3f) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000"/20, @ANYRES32=r3, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRESDEC=r0, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132", @ANYRESHEX], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)={0x50, r7, 0x400, 0x70bd26, 0x25dfdb7b, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}]}, 0x50}, 0x1, 0x0, 0x0, 0x20044800}, 0x20040804) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000500)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e22, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)='batadv_slave_0\x00', 0x5, 0x8, 0x43d}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x41, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00ef05c9c4fab0ccd51d797300001400210100", @ANYRES32=r4, @ANYBLOB="1400010020010000000000000000000000000002"], 0x2c}}, 0x0) 21:30:11 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601025d0001007a58008000000b0005000100"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x1000000eb) [ 853.024183][ T7938] netlink: 53 bytes leftover after parsing attributes in process `syz-executor.0'. 21:30:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="338c0800180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 853.082427][ T7938] netlink: 53 bytes leftover after parsing attributes in process `syz-executor.0'. [ 853.122754][ T7946] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 853.146916][ T7936] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 853.232753][ T7946] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 21:30:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000900180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:11 executing program 1: r0 = socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = gettid() sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r2 = getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) r3 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000200)=ANY=[], 0x2343a726) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) close(r0) 21:30:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x12, 0x3e, 0x4, 0x400, 0x0, 0x1}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{0x7ff, 0x4, 0x24}, {0x6, 0xc0, 0x2, 0x26a56111}]}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f00000001c0)={0x1, 'ip6erspan0\x00', {}, 0x101}) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x5}, 0x8) connect$inet6(r1, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x40) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0xf, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x0, [], 0x0, 0xffffffffffffffff, 0x3}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f00000002c0)=""/255}, 0x20) 21:30:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000a00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:12 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$ax25(r6, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1d022000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000070000f4ff", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 21:30:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000c00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000a00)={@val={0x0, 0x8100}, @val, @mpls={[], @ipv6=@generic={0x0, 0x6, "5d3ae2", 0x0, 0x0, 0x0, @private2, @dev}}}, 0x36) 21:30:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000e00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x806, 0x6e, 0xa}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0xc) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x25, r2, 0x1, 0x0, 0x0, {0x25}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x002e', @ANYRES16=r3, @ANYBLOB="00032abd7000fddbdf25050000000c00020003000000000000000c0004000100000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4840}, 0x40000) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20000851) bind$isdn_base(r0, &(0x7f00000000c0)={0x22, 0x80, 0x32, 0x5, 0x3}, 0x6) [ 854.099162][ T7986] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 854.133592][ T29] kauditd_printk_skb: 10 callbacks suppressed 21:30:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000f00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 854.133607][ T29] audit: type=1804 audit(1593379812.667:711): pid=7978 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/974/cgroup.controllers" dev="sda1" ino=15921 res=1 [ 854.195389][ T7986] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 21:30:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc601600174002000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8914, &(0x7f0000001680)={'hsr0\x00', 0x1}) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, 0x0, 0x0) socket(0x1, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000280)="871dbc0378ef10bed05f9d10e8577d0c1540b0ff2439829037a7b1e3d7ba490c24c60ba7626e81b3fb90dfe9babc5a0eff33e3559bcbf6e06172156af0898d69b41e5db4c8d078fc7d6ce1aabb6f2b0d3098b58b70dd90bee3fa0e44eced6dea588bb03dce39c3f84bf1f5", 0x6b}, {&(0x7f0000000300)="0d0d2c78d756e3b09883ea3fce0e3b3671583c081de9c1127d8b3c1ee2c08015021c7f8da0e9279cd0fca082d10df675d49a85fe3275da671327dea5150f9fe617f780839c56135df5a0091101006858804aa157cd0eff2e879a4689", 0x5c}, {&(0x7f0000000380)="3c3e7c0ea0dff1f0acbf70b319ce9bc21fde56a7d84e5cf9c84bfc08b8df5ee2425c47146b6be3bd6f9deed4", 0x2c}, {&(0x7f0000000500)="634f6b4bfceb2189d8352b3b72cce8603aceda0f34ff50446fa8b3e2ea17f8832a55faffb212509da603c02ff5e45953d4f2a324aeba2665741b8d3d109476f5a0c00cf1e7e5c8c7288b8972ee6132d23b6fed80a77d0380ecaf6751a589e112ee5b10e68dca3b6862c62789124f17dcfc1e51180602f6328366c6f36e918224126634c8deeeca97767218c9d6ec61fb37b8f2034db63d31f57a05838cbd", 0x9e}, {&(0x7f0000000400)="51483636674484ca50b0acb5330cc13d8e1aad50", 0x14}, {&(0x7f00000005c0)="9e9593915a9b715774aec8668e7eb947f50e7b6bf5a0d1b671a9bd8a13861b6d2894c9d7ec14c4422293ea073a265b0999daa41f4d5a10f1d1bf3c599f68aa9971293529915af8c33e532dc66896b6cc1a53c334c91d66659617099a8d27ac8d15d9fd9ac1cf00670bd084c3258df813a2adc80844a059575d68901ca33a5703381cb2c71012f7ede0fd563e6149cebd056dcca4bf5b824b61e71724f454ceeb27ed95789a70c3cbeb15db759e63807b6ffd6d38b04299c96a6c6826263ec95fa2e4565e31c333ef97452b75de11aa59a0051ac1844e7a3de06c7533fcc24466636d52793beb565284", 0xe9}, {&(0x7f00000006c0)="21aa6b06016d7683f06e67edd6405e79ceebf2b4615b0f93a6c478f9aeab787238007e7422628dde824fb4a2b481bbf5df66d49df78e9265aac3af0dede301f9923070dc7fa52005f6cfd4455724b06994db1082a569d645a21f680766a559c157d1de8401845114cfa66a98aa564bae4a05edc92a10f3cd45ca1ecfbd1761abf15b36abbb9d734323bd9e2da3494c9364047ee9c0611d7c21133c1b773cbe37f4f29650cc8318", 0xa7}, {&(0x7f0000000780)="71d9303c456aa9cd2c8b2da35ca06faff9e69acc32141016dea6215328084482d1fe9ac6250f74eea8f02423df574fa9c6c41e656b1b3877db706262134c438a1707e23a6ada3005771e752e432a56fa431bfeed5e5c19c48a6cf1eddf41db6dbe91c17244c924252b57b569bf1c0cd1805648e626ec430954547b89e521e3bea07418ffc37e752e3302dae855fc700574c608e84a99e3aafe4b0f105768520cbfe6c5dfe64eafd06166568529acc22736e996a05be6d0d960dbd356168c79aee0a5958153aa02fdba7c1a9415acaf41fede4673bdda2c044ce3d8a57ce96d178190787aa174310cc85e3f84756058e8", 0xf0}, {&(0x7f0000000880)="8d5187b9bf0d18c364816bd632040ddab3955ea09e8b087a02acaa1578b4b02d5e03ad00609947dff0d725bed51490fda467c03bbca3f3801eeeead745eaddcf1e8a4a9c6d024a9ded2c23f8a900242cae810f55907b138d142a245f3b78f8053878cc23ffc27d8c41d20285d845a402161252b1e7b0b259866579b29f39aaa79de7e22da4a19b5422a26f5ea59bebc2b10c4d2b0d69f639d2e716e516ae37ba4375a1901f87d407f4aad94beb4255337d1c465c271062b8628a9254a85f44aae7", 0xc1}, {&(0x7f0000000980)="1ad663d3cc08191a2a140c2af51929d2c38ec136e2e9bc51f1a78f500df48baa8171dddea87397fc64e3b26001689d4001a144716a0b27ad1d256e737a7434a5a2e9480360896b302d2d57e671f7e662ca42b3819aa9238a3f396bb33474ed2f7e238c8dcc167b517f105f07780c4eb3ee2ac357d2bd1defdda5d2a75e4f581b72675f90f46211a776728d271bb2ee4f1b56c2abbb694e3734c47760ebe67601ece14897a5cfaa15d115a9354aa222994f8af020e8e141b17fbee071352a22698f8ed205818faafc849ed370ccac5bd1d595c5be337af219256ab9502dcc45c4067ecc594d1f2ba1fc1d9071241da6a7083dfd024a1f00d48e", 0xf9}], 0xa, &(0x7f0000000b40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x60}, 0x4040040) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000240)={0x1, 'veth0_to_team\x00', {}, 0x7fff}) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r4, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'ns/user\x00'}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x4000006) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}]}, 0x54}, 0x1, 0x0, 0x0, 0x84}, 0x4000) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(r5, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800020000000000", 0x24) 21:30:12 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$ax25(r6, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1d022000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000070000f4ff", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 21:30:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x7, 0x43}, 0xd8) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfc1, 0x10}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 854.344739][ T29] audit: type=1804 audit(1593379812.667:712): pid=7974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/974/cgroup.controllers" dev="sda1" ino=15921 res=1 [ 854.488592][ T7999] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 854.535925][ T7999] netlink: 82990 bytes leftover after parsing attributes in process `syz-executor.0'. [ 854.746861][ T29] audit: type=1804 audit(1593379813.277:713): pid=8001 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/975/cgroup.controllers" dev="sda1" ino=16373 res=1 21:30:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33002000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:13 executing program 1: r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$FIONCLEX(r0, 0x5450) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000003940)={&(0x7f0000002700)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002780)="8a", 0x1}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f000000bcc0)={&(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="da", 0x1}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.current\x00', 0x7a05, 0x1700) sendmsg(r3, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x202}}, 0xffd6, &(0x7f0000000640), 0x98, &(0x7f0000000180)=[{0x20, 0x84, 0x2}], 0x20}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xb8, 0xb8, 0x0, 0x0, 0xb8, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2}}}, {{@ip={@local, @rand_addr, 0x0, 0x0, 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote, [], 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) 21:30:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33004800180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33004c00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:13 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x80000000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00') connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth1_to_batadv\x00', {0x2, 0x4e24, @loopback}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="ec", 0x1}], 0x1) 21:30:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="d087aa5f1e1552def3729ffb4a68d6576214e8d80aab297ef06c4b450e67ebe5aea81760c24dad985c60aa5af3814f5bdb1e0bae90587e55a30ae82c8c6c87c47e366a819db38a57d186ac5cf5d4eb4cdde8b9625714141ae4fc3a6142", 0x5d}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="40000000100039040000000000c2300000000000402b6b1fc4cbe62d66372a3c154113f8220eaf562a6410f6f07000af55ea829c61a28c265e27ccad0000000000000000000000000000a95acbdaaca716d08a4fa6229e7586d8f0555171afce984e4f58e5706fc91d7147fb3a9b7f0baa664863e7b8474fc7f0a611313e320076ad328d4ab68ef6fac36aae02c8f8d0acd1ca4ff86c31de05ea2324c8a14473c8286e1cc45f0c6ca0a267f0b4351922ade3a84a6d4dd5724069cd5546ca8c887e86b55cb767275d1d273ff5017bcef8117cc348383dfdb4a97b95b36c834f786d9a945f59a5742fe59d768dd6081e9ca3bb31c5020a", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100", @ANYRES32=r4, @ANYBLOB="08000c002b73e2ffffff957121373c41ef26ce32f9396bdc25c154096e506502d0cc864b90bfff3e91d80480dcfece33f83fd612d8fce55038a788457422"], 0x40}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000003c0)=""/230, 0xe6, 0x2, &(0x7f0000000200)=@x25={0x9, @null=' \x00'}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x24000804) socket$netlink(0x10, 0x3, 0x0) 21:30:14 executing program 3: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYRES16, @ANYRES16=r1, @ANYBLOB], 0x3}}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x62}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf0, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x40}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x30}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x48080}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r2, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) 21:30:14 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33655800180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:14 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x1e, 0x0, 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4081, 0xff1}], 0x1, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 856.566328][ T8052] IPVS: ftp: loaded support on port[0] = 21 21:30:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33006000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 856.655096][ T8052] virt_wifi0 speed is unknown, defaulting to 1000 21:30:15 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)={&(0x7f0000000080)=ANY=[@ANYBLOB="c8000000936616c4f74158c8bfc2a5150910000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f00000000c0)=0x9, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="0089b9000000ffffffff00000000080001000000c8ac775e70e0cd9d3e622db8c214ffffff7fbceb0f7e44fdd7ec1de857fdad59943340399bbd8382d9fd5c8f9eb289dfa7caac18e4b3235e32f442e8ef2385b1c5eef6740f1320f8af2181aab710c3a118435900"/116], 0x74}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtclass={0x44, 0x28, 0x400, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0xd, 0xffff}, {0x10, 0xffff}, {0x9, 0x10}}, [@tclass_kind_options=@c_netem={0xa, 0x1, 'netem\x00'}, @tclass_kind_options=@c_prio={0x9, 0x1, 'prio\x00'}, @TCA_RATE={0x6, 0x5, {0x6, 0x7f}}]}, 0x44}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x24, 0x29, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x4}}}, 0x24}}, 0x0) [ 856.717670][ T29] audit: type=1804 audit(1593379815.247:714): pid=8060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir513637108/syzkaller.Sycmh7/1183/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 856.879917][ T29] audit: type=1804 audit(1593379815.327:715): pid=8060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir513637108/syzkaller.Sycmh7/1183/memory.events" dev="sda1" ino=16369 res=1 21:30:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33586500180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 856.989954][ T8070] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. 21:30:15 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) accept(r0, 0x0, 0x0) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000005c0)=0x80, 0x80800) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000ac0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000640)={0x43c, 0x7, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x3ec, 0x4, 0x0, 0x1, [{0x1bc, 0x1, 0x0, 0x1, [@match={{0xa, 0x1, 'match\x00'}, @val={0x104, 0x2, 0x0, 0x1, [@NFTA_MATCH_NAME={0xc, 0x1, 'ip6gre0\x00'}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_MATCH_NAME={0x9, 0x1, '\\:,+\x00'}, @NFTA_MATCH_INFO={0xd4, 0x3, "f66239b31aa46f07099c0ef46aedf69c405002086a5765eb101377bfa5665c7441d3a36588cc22f341be48632823016b71c125335ba528fd2bd3c69cf4afd8d3222f3e6399061814e3e56fedcf8bd6511e1200dec26bf2567e59daa2fef07d1c8617ba43dfdc8ea6b76b2355f4fa14c73db4e58b5ed8aa6a0b67c7de86b63acab5d70ecc4f1c89c982de81d3be196b3ba7f4b26fef6201baef6530ec4fda167065a36cc9a2e60b1ba8c50853b9009a03148f0b746361700c38b7899c34e714534d57e3a51cb7fc9f706bdde4e0973003"}, @NFTA_MATCH_NAME={0xc, 0x1, 'ip6gre0\x00'}]}}, @connlimit={{0xe, 0x1, 'connlimit\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_FLAGS={0x8}]}}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x2}, @NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xd}]}}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @void}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}]}}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @void}]}, {0x2c, 0x1, 0x0, 0x1, [@meta={{0x9, 0x1, 'meta\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0xd}]}}]}, {0x128, 0x1, 0x0, 0x1, [@fwd={{0x8, 0x1, 'fwd\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0xe}]}}, @target={{0xb, 0x1, 'target\x00'}, @val={0x104, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0x39, 0x3, "0d6d3dbffb789dd32c113f19536be9eac57511c77121e31a74f2c8f74ee858993011929fce063aed0a3a71f4a518f6d71d2926c4d5"}, @NFTA_TARGET_NAME={0xc, 0x1, 'ip6gre0\x00'}, @NFTA_TARGET_INFO={0x45, 0x3, "fa015e82d978883e2387bcd98562c4cad52ddbaa31d8fdb603b67acb4c3bb3f09fb9af9d8505a73babda935f8f03dde3a549555ef6d3963d77f53738e0654758a9"}, @NFTA_TARGET_INFO={0x64, 0x3, "19cb39f396c389f6e87ae3af1ce5c1cb4b530b82a5189fea8062ba6cb078063d77166bdd0479687decef6cefe547826995fe8b28569cfe384dc6f1cd63339af41bc6d7182019b97e2da3d5bb16379e2c4850b23b2c4a73a4a7442eaa26a7363d"}, @NFTA_TARGET_NAME={0xc, 0x1, 'ip6gre0\x00'}]}}]}, {0x10, 0x1, 0x0, 0x1, [@quota={{0xa, 0x1, 'quota\x00'}, @void}]}, {0xc8, 0x1, 0x0, 0x1, [@dup={{0x8, 0x1, 'dup\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x14}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xa}]}}, @bitwise={{0xc, 0x1, 'bitwise\x00'}, @void}, @fib={{0x8, 0x1, 'fib\x00'}, @void}, @meta={{0x9, 0x1, 'meta\x00'}, @void}, @numgen={{0xb, 0x1, 'numgen\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x15}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x8}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x4939}, @NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}}, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @void}, @rt={{0x7, 0x1, 'rt\x00'}, @void}, @dup={{0x8, 0x1, 'dup\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x6}]}}]}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}, 0x43c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000140)=""/47, 0x2f}], 0x4, &(0x7f00000004c0)=""/10, 0xa}, 0x40000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 857.121147][ T8072] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. [ 857.125459][ T29] audit: type=1800 audit(1593379815.327:716): pid=8060 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16369 res=0 21:30:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33006800180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:15 executing program 4: pipe(&(0x7f0000000040)) socket(0x11, 0x80a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000f000) 21:30:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r0, 0xffffffffffffffff, 0x2, 0x4}, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000003000/0x2000)=nil, 0x2000}, &(0x7f00000002c0)=0x10) [ 857.266983][ T29] audit: type=1804 audit(1593379815.407:717): pid=8067 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir513637108/syzkaller.Sycmh7/1183/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 857.375387][ T8083] IPVS: ftp: loaded support on port[0] = 21 [ 857.463655][ T29] audit: type=1804 audit(1593379815.997:718): pid=8085 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir911012811/syzkaller.VxknTn/610/cgroup.controllers" dev="sda1" ino=16373 res=1 21:30:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33006c00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 857.520362][ T8089] IPVS: ftp: loaded support on port[0] = 21 21:30:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x7fffffff, &(0x7f0000000080)="170c001576769539f53fbb16308ec19989e530dff16f53bb889a61526383aeb984e96c4d40dc13a8ecb7f1aaaddee67fc407ea6777") [ 858.097437][ T8091] IPVS: ftp: loaded support on port[0] = 21 [ 858.239249][ T8115] IPVS: ftp: loaded support on port[0] = 21 [ 858.482922][ T8083] virt_wifi0 speed is unknown, defaulting to 1000 [ 858.482953][ T8052] virt_wifi0 speed is unknown, defaulting to 1000 [ 858.617827][ T8056] IPVS: ftp: loaded support on port[0] = 21 [ 859.570177][ T8089] virt_wifi0 speed is unknown, defaulting to 1000 [ 859.577054][ T8083] virt_wifi0 speed is unknown, defaulting to 1000 [ 860.242620][ T8056] virt_wifi0 speed is unknown, defaulting to 1000 [ 860.253603][ T8089] virt_wifi0 speed is unknown, defaulting to 1000 [ 860.707705][ T8056] virt_wifi0 speed is unknown, defaulting to 1000 21:30:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x3) ioctl$FIONCLEX(r1, 0x5450) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xf, 0x0, &(0x7f0000000000)) 21:30:19 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33007400180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:19 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79a05266f0"}]}, 0x20}}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd18e41272700b256b2e250700000008000300", @ANYRES32=r3, @ANYBLOB="1400040076657468305f6d61637674617000000008000300", @ANYRES32=r6, @ANYBLOB], 0x38}}, 0x54) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x1, 0x0, [@mcast1]}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 21:30:19 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@iv={0x50, 0x117, 0x2, 0x36, "b19de77bb10bc931ee91bbff3466e7040c63d90ec97100b2259b30d8b80966722022b39313619bf53ecd6bfd2e92cb23e78139a5c712"}], 0x50, 0x1}, 0x4080) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x9, 0x7fff) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500002800000000000690780a1414bbac1414aa00004e22", @ANYRES32=r1, @ANYRES32=0x41424344, @ANYBLOB], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x1aa, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaabd00faffffff9100040081002e000800417401940067000003069078ac14142500000000071f1ae0000001e0000001ac1e00016401010200000000ac1414bbac1414aa861500000002050cefdce1ca1630ce2f09040203bf832b62ac1e0001ac14140ee000000100000000ac141426e0000002e0000002ffffffffe00000027f0000010101860d000000010504bc1705034e00004e244e21", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c010}, 0x400c880) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000040)=0x5, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 21:30:19 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r3, 0xef8c987201b6e653, 0x0, 0x0, {0x33}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x26bd}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}]}, 0x5c}}, 0xd40f19212b8cfe6a) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) 21:30:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33007a00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 861.515648][ T8217] IPVS: ftp: loaded support on port[0] = 21 [ 861.635063][ T8217] virt_wifi0 speed is unknown, defaulting to 1000 [ 862.177588][ T8220] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 862.215690][ T8217] virt_wifi0 speed is unknown, defaulting to 1000 [ 862.380359][ T8220] IPVS: ftp: loaded support on port[0] = 21 [ 862.785285][ T8243] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 21:30:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0), 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88122, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'gretap0\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000060a7ee6f00183b00fe8000000000000000aaff04000000000000"], 0x4a) 21:30:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33008100180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:21 executing program 2: r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0xffc1}]}}}]}, 0x40}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1, 0x6, [0x5b05, 0x7, 0x81, 0x6, 0x8000, 0x3]}, &(0x7f0000000040)=0x14) 21:30:21 executing program 0: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0xff5f) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0xf49}, {&(0x7f0000000840)='\x00', 0xfd14}], 0x2, 0x0, 0x0, 0x1a0}, 0x80) 21:30:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000000), 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x8013, r0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) read$alg(r3, &(0x7f0000000240)=""/153, 0x99) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x38}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 21:30:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33088c00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:21 executing program 0: r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000001c0)=0x8) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000006c0), &(0x7f0000000700)=0x4) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000c00)=""/155, 0x9b}], 0x1}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000009c0)=""/59, 0x3b}, {&(0x7f0000000d80)=""/97, 0x61}], 0x2}, 0x80}], 0x2, 0x0, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000100), 0xc, &(0x7f0000000a40)={0x0, 0x108}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmmsg(r4, &(0x7f0000007e40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="12f0f6fea9df2c974e0b44348aefeadb099d655cf6ef9e188e14904085e1f8f3dce90e36a955ec199a2e006982a846057f362b5e07a504d350c2e30f3520d173d22ca9ab1b50af4363dbff44e3212fd16bc1dc96f8c71df40ee37d0ae71a6dbee465d47241e189fefd39166755dd324a293a32e9f6105ea0073ddcd6c28d46bd0b7dd9f4a0d8cdd2b299a6b0a599e7b4421004ef4f8458cef672b2d1e227ed8d6db21f411dfc5298d140", 0xaa}, {&(0x7f0000001fc0)="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"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{0x108, 0x89, 0x40, "f293984ccaba9a073aaf618677b8a36318ceff13683e7d610c98ea910da90ac8173296abfd146b1ea2cea6c3a6d8594889a150565c7fa595e74093bfa7e6a1ebc52456a0493289d13da8f6f0c928bb29eaaf8cf1fe0ec49c587369f18395586af33dc16716663662af9cf69183016f6e3bad33ce19f91b89ceb93fd7d3a12e8e813624c920a2294c85db8d91a99619b05a58ca0774f358daa740aeabd6d551492aa8aca16ec9a7cb609c544068b27448b5dbebc7b4d0caa67b0c06810f7781620a7f7089455c2cf27450a6223c00c2d455b6ececa343d52a0c87549a14435df14bb979ec1b683113d63c7c66460a41194c0c49"}, {0xf0, 0x100, 0x4, "77282fbafbb81e2d2a9c78fb275662ef0f8fc3379f58eda0aceb0f308736190dca0febfb3d005f434eb8cebffbfd1c7b49f38732a3f6f702ee668856b9a372479c45f6f46ff48bf7668e569ca9df0075d1b115859fa5313700742f3bae9d0b17a81bac6489f506b2e20e83ca2fbe23e31389da6d1d71ab0c4d058655ad48b7c55f581df204f3bfa7ffcd79971fdda50af103a8a3d3b4dee33e199ce2927e014a4c7ede48202eaf29baa2ce0310e31519983092a0a62471dda3a49fe5db08bfe408ac853391d748de97b64564ec92189c3aaf94de43133a194e"}, {0x68, 0x7, 0x7fffffff, "62a5e6c555ea68696800b970ae839c8735cddb4444d14931d9dc4e19239d13ca3c4f63dbf061716e893296a052a82ca549647d5ac1c10a1316113ecb6b46c9c1f73680429be82889d39114d48f381452097d"}], 0x2578}}], 0x4, 0x40081) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x225}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41, 0x1100}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) socket(0x18, 0x3, 0x20) 21:30:21 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="340500000000000061104c000000000005000000000400320400000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) 21:30:21 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}], 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x64010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x81, @remote, 0x8}]}, &(0x7f0000000240)=0x10) 21:30:21 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="3300f000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:25 executing program 3: r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) writev(r0, &(0x7f0000003340)=[{&(0x7f0000000100)="126885d40e5645d0c16bcd3c822b8c8b196a8cede4cfe9fa4af212a863baad6ebf5cf5ce38bba0c540c1f72101c7b36ff178b97ac18e8daeb7e10cf6ea787c66ae9bb79d9903b37327512cc3cb34f53e6d697dd8fbd23a1f941a1a3af7674c62809a29a5abbfe37070a6016615e414c37c19d120d7f6daa6c23da3dcc73dccbecab460cd309bbba8543e1cade0f3c765dcda33889b771a996db71837b90bd04aebc79cd5dbf112d5e54b0e4500d1e9ca649d513c28e2dfa6554d4c589fca3a34c5bd7d9a23fae77ebdba9a8cb72655c8cd5d547e581bc119859a7754e26224e84a58d79c736cc7ef4a", 0xe9}, {&(0x7f0000000200)="2b8737a1bde93e30a8965e0f6f61512777352f8781b17cebdd9e6cb539f0be131bad565130e7d8a2933ee56d6efc71eaccd06564f55577c0ac23aa1691ecc82b9db4b006ddcbe21d171311bd02fce8fb48fb477010", 0x55}, {&(0x7f0000000280)="853682dcd8f4999781cfc3f8f85cf71212ea77465fcbdb9e4f8512cdf044b637f020b0c334750e21427051b6aa56dd6e21e4ca38dc660cd6d408ce4ceb2019f67fc41fbef14f7cec31edd608cec0429f6601d97e6fe4733bcbd718988d0a7569d99f8804cf2a2c9a0648011fa8cb56c4f6bed0919d30c0742e88b8ade78e3eaed1f984bfb01a2d35b94214936e410b929afc826eae5de58cfdd99f6afc665eb7e5bd902fbed2d0dad062ceec3e28ce175814926d4cb628d0", 0xb8}, {&(0x7f0000000340)="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0x1000}, 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{&(0x7f0000002340)="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0x1000}], 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @window={0x3, 0xa7, 0x6}, @mss={0x2, 0xffffff01}, @window={0x3, 0x6, 0x3d}, @sack_perm], 0x5) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd600cfdff0014060000000000000000000300000002000000fe0800000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) 21:30:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/187, 0xbb}], 0x1, &(0x7f0000000380)=""/223, 0xdf}, 0x20) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000580)) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x33}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0xffffffff800) sendfile(r6, r5, &(0x7f0000000040), 0x100000001) write$tun(r5, &(0x7f0000001980)=ANY=[@ANYBLOB="0000000903800000060000000000ffff00853f0400000000dc61dff5717c000900000000000000000000000791381c830bb5c70633d95b84ea223e69ee41c576c24c6444097e0412f99526966c7f7a3af4817748941534aab7949a37c1cb75b8ed854cadbd9a0a1fbdf178d23c3daf5c5015c9ab5db61714cb6cae3e7072c13d33b139116d9093c5b30963393f372dbf525eb1"], 0x93) 21:30:25 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x77}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x37, &(0x7f000000b000)={&(0x7f0000000240)=ANY=[@ANYRES64=r6, @ANYBLOB="469bfcbc70e265d41500f1a14ce2bbb5603f605221bfafcffb6cc88008450f4a8c311b28b20437c10d629c672b7061b58cd001a410b3bfd33d0e8393a420f266c643f300678ed7c492a0c891bd5bfa1488f03a1aecb66202ac61251ad4afa3b66ed25b4d", @ANYRES32, @ANYRESHEX, @ANYRESDEC=r2, @ANYRES16], 0x1}}, 0x44011) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 21:30:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="330000002f0081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=@delchain={0x70, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0xffff}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x44, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_simple={0x30, 0x0, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}]}}]}, 0x70}}, 0x0) 21:30:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x5, 0x10, 0x5}]}, 0x30}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r1}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r10}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001c00)={&(0x7f00000018c0)={0x30c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xe10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r4}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}]}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x4048101}, 0x81) 21:30:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="330000005a0081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 866.977433][ T8329] bridge2: port 1(syz_tun) entered disabled state [ 867.113422][ T8329] bridge0: port 1(bridge_slave_0) entered disabled state [ 867.139037][ T8329] bridge0: port 2(bridge_slave_1) entered disabled state 21:30:26 executing program 3: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 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) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x6, 0x5a, 0xd9, 0x2d, 0x9, 0x81, 0xff, 0x9, 0x8, 0x0, 0x80, 0x5, 0xf9}, 0xe) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x400e4}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x48, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x20}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, ',[\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000090}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r3 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r3, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0x0) unshare(0x40000000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f00), 0x4) socket(0x9, 0x800, 0x3fffff) 21:30:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000000730081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x8) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000000)=""/166, 0xa6, 0x2040, &(0x7f0000000100)={{0x3, @bcast, 0x7}, [@null, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) close(r0) 21:30:26 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, [], 0x2}, 0xe16}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={r2, 0xc32c, 0x4}, 0x8) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r3, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) 21:30:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000003a30081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 867.872671][ T8377] IPVS: ftp: loaded support on port[0] = 21 21:30:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001580)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r10, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r11}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000001700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000016c0)={&(0x7f00000015c0)={0xd4, r3, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x5c, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x99312a657c558714}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x240080c5}, 0x800) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe511e184, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r12}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 21:30:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x58, 0x140a, 0x200, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x6}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x85}, 0x40840) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x44, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x14, 0x2, @TCA_HFSC_RSC={0x10}}}]}, 0x44}}, 0x0) [ 867.921041][ T8380] IPVS: ftp: loaded support on port[0] = 21 [ 867.962499][ T8382] IPVS: ftp: loaded support on port[0] = 21 [ 868.005969][ T8377] virt_wifi0 speed is unknown, defaulting to 1000 21:30:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000200180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r1 = socket(0x27, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r4, 0x0, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2, 0x5}}, 0x40, 0x20}, 0x90) socket(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @dev}}) [ 868.131658][ T8399] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 868.266909][ T8399] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:30:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000300180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:26 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) r3 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r3, &(0x7f0000000040)={&(0x7f0000000240)=@in={0x2, 0x4e21, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14}}], 0x18}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0xffff, @multicast1}, 0x10) socket$kcm(0x10, 0x0, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00'}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000100), 0x492492492492711, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000001c0)="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") splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 21:30:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000000e14000225bd7000fcdbdf250800010000000000080001000200000008000a000100000001040000000000001cf0e5bba7d2744134d09f2f69d8aa7d59229a102f842980238d7a23f377a77982d78ad135ee3d1dc498c8cd25655e691766d47448a242f68e4a518a2f3f95021cbfed5f80b383fbc248b7cd87f28f1e94d1fd2f7e2215e174824316d3"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffe13, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 868.542426][ T26] tipc: TX() has been purged, node left! [ 868.557213][ T26] tipc: TX() has been purged, node left! [ 868.599951][ T26] tipc: TX() has been purged, node left! [ 868.646295][ T8385] IPVS: ftp: loaded support on port[0] = 21 [ 868.662666][ T26] tipc: TX() has been purged, node left! [ 868.723346][ T26] tipc: TX() has been purged, node left! [ 868.768871][ T8434] IPVS: ftp: loaded support on port[0] = 21 [ 868.831813][ T26] tipc: TX() has been purged, node left! [ 869.171222][ T8445] IPVS: ftp: loaded support on port[0] = 21 [ 869.578728][ T8380] virt_wifi0 speed is unknown, defaulting to 1000 [ 869.580454][ T8377] virt_wifi0 speed is unknown, defaulting to 1000 [ 870.227491][ T8382] virt_wifi0 speed is unknown, defaulting to 1000 [ 870.227513][ T8380] virt_wifi0 speed is unknown, defaulting to 1000 [ 870.716296][ T8385] virt_wifi0 speed is unknown, defaulting to 1000 [ 871.054313][ T8382] virt_wifi0 speed is unknown, defaulting to 1000 [ 871.454987][ T8385] virt_wifi0 speed is unknown, defaulting to 1000 21:30:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000060000080609eef7b0008110000000100000000000000000000000000ff51b914ab2a04a17f0000000000000180009078", @ANYBLOB="2f78b444599374e6d275761b9e4e9bd09381472c4dcedcb510077aef37683bd3f473025c8952f6f048858dd91b23355fbf690f863220fff4c597b7ca1601", @ANYRESHEX=r0], 0xfdef) 21:30:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000400180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:34 executing program 0: r0 = openat$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, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000000) bind$alg(r4, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 21:30:34 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000)="84a7e8e1003da55d01d777db8ecb96f96e1476d28a8508e97280e7656c73d12b300f73c8f4b748be2ceee401d86ddc4b2ed63c955628b6409a5785ab7c90236496202ace0953178b9fc7646aab14fbf2767e9a43e1b3f6586d6a9445", &(0x7f0000000080)=""/117}, 0x20) 21:30:34 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x4000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$OBJ_PIN_PROG(0xb, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @local}, 0xfffc}, 0x5c) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x4e20, 0x0, @local}, 0xfff8, [0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x2, 0x2000]}, 0x5c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @local}, 0xfffc}, 0x5c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f00000000c0)={0x0, 'xfrm0\x00', {0x80000025}, 0x1b00}) 21:30:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x4) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r2, r4, 0xeb089e759cad97db}, 0x10) 21:30:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0009000000000000140012800b00010062726964676508000000000a00000000a86ba098cfc433abdb3771707432944c46c0ce5bd5bb62eb23589b7b03d49a7423ffdfe1f42c44789b2b0bed5f774cf6a915ecc9a2428b41aa7e919d5d8fcadb7b8e4da140fed7e701490ecd243b36748a8695826f1894308a88165090080ae5dbbe2a5eef362273", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) [ 875.596856][ T8576] skbuff: bad partial csum: csum=96/32768 headroom=64 headlen=3712 21:30:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000500180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d45059a4df00000000e9000500010007"], 0x1}}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xbf00, 0x100000002}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79a05266f0"}]}, 0x20}}, 0x80) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001a80)={'vcan0\x00', r6}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8ceefd8bca869496}, 0xc, &(0x7f0000001b00)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042bbd7000fcdbdf250200000005003e00b100000008000300", @ANYRES32=r7, @ANYBLOB="7b0adc572290770cba923f9a64c8cb411d7ade685112386f4a1064a31129ffb9e1e941319c5774fcd29234ea561436f41599574b415f8c8fd12593307af668004575c847f4d1897f0f6f55d52b9f59b4755e7e504b3dbc4dd02708b447ccf84a236c6d32ef7064440a0f033cd9cc975ce269733f8148bb8b7651894fe76d0fa03a7e20f98a4127752470877dc857f84763c784e403608f85a93e96f8237bbbcc234e62424a6ec93b795fe3bc63715fa28c01f80d49e4bfcc5c889f251e54f730a68a0eb0563f91c2b310784773bdd44302fb2e7a1914a2d1e3e3e3fe873ffb4722dc"], 0x24}, 0x1, 0x0, 0x0, 0x894}, 0x6040004) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100000001) 21:30:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="005590000000000008000a000d"], 0x28}}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x74, 0x0, 0x3, r4}}, 0x20}}, 0x0) 21:30:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000600180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 875.952172][ T29] audit: type=1804 audit(1593379834.488:719): pid=8593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/981/cgroup.controllers" dev="sda1" ino=16381 res=1 21:30:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000700180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 876.603344][ T8591] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 876.720490][ T8591] device bond8 entered promiscuous mode [ 876.741519][ T8596] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 876.761286][ T8596] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 876.773836][ T8599] bond8 (unregistering): Released all slaves [ 876.814504][ T8600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 876.866339][ T8602] device veth25 entered promiscuous mode [ 876.877167][ T8602] bridge0: port 3(veth25) entered blocking state [ 876.889299][ T8602] bridge0: port 3(veth25) entered disabled state [ 876.908088][ T8604] bridge0: port 3(veth25) entered disabled state [ 876.964891][ T8615] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 876.990772][ T8616] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 877.003281][ T8616] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 877.014005][ T8655] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 877.048847][ T8654] device veth25 entered promiscuous mode [ 877.055956][ T8654] bridge0: port 3(veth25) entered blocking state [ 877.070771][ T8654] bridge0: port 3(veth25) entered disabled state [ 877.099599][ T8691] bridge0: port 3(veth25) entered disabled state 21:30:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/2685], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r1, r0}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r2}, 0x10) 21:30:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000800180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000080000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x80) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000080)) ioctl$FS_IOC_RESVSP(r8, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xbf00, 0x100000002}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r8, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r9, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79a05266f0"}]}, 0x20}}, 0x80) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)={0x214, r9, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x1f5, 0x7f, "b56eff92c4b99d5ca22867a5c507a6218acf45d04cb42c67512cbf25d227a57f4248c7a6022bfc780c32c46a0ca6c635d8093622dddf88e412ddea21c577ba1521c631df2a109c6ba7ab0ad4e4813014b74b3deefd82c53b3bedde0886adc982035f298f26f38063ab2cbfb7a66a2b7e30b2e0792871529e499a468156d89522c5945d700262719da6b7a401c41921b3bea1310b184eea686a01c7ddc954992aed7728210cb22dec418a80f0e8099b3f7bb55f02523e66738f399ad408850cc86f6a38fc8e21b3b1b5915db30011aed4ee64f5e50675c5b2cd0eb7783c7e462b42325c015ea21da4d2b8b0eb5b10fb513de270eadf2d811d050bb21c4cb905bbae6189bbd2e946abb74e371038e9c7169ef91218d4eda2833867286c96f5e159ac8f25611ca12669727dcbb92010f43ff4115de79c32bdad942e2a5a74505ad79e664af0b54cccce06bf7ddbb7683b4a5aa9c2ea37d5db37957c30bba44154e01c189cf0ce65d36bb113c0f5010b1fe414b2aa8979b1b41b6339948355e1275c0f208fd5a02265ed0529e1ba59430b37d6847103d00eb85877b4b12664d161e8c31054052b57942da915bdfba963676f1f991a8a3535685a7223a0cd719adee36666d30d1ebeca8b7d7e32bccb1a14526d91d6b62593a56ad468296884466b83ac5c96abefd19cc1a281c58b371f86be58"}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x1}]}, 0x214}, 0x1, 0x0, 0x0, 0x4050}, 0x2000000) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}}, 0x0) 21:30:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x10, 0x82d, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}, 0xa400}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x68, r4, 0x301, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0xc8b, @link='broadcast-link\x00'}}}, [""]}, 0x68}}, 0x200008c5) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 21:30:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) write$binfmt_elf32(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c4608040166000000000000000003000600000040005802000000ff012000010012f5f8ef050000000000020000000900000002000000050000000300000003000000070000002000000002000000010000000104000004000000090000000200000024000000030000001a817dec83bed305f9e65f881a845090a84dbacf24d9cd74f99dac15aadd7af8b897f0dc2ab268c2093f1b0e323573a32008e00b25e7ab75f0c67fa441bb4712b86198b0c23403a39306529261cc7ce803f76f2e17d41e62a79907cc6a7bebbc8ffdf53ff0628c1185d6a12f1c9d1290c6f65ced6a6a8e3a27e2c3abf38b87b08b00"/1262], 0x4f9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev, 'lo\x00'}}, 0x1e) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x30, 0x24, 0x4, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0x4}}]}, 0x30}}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000380)={0xa3f5, 0x80, 0x0, 0xffffffff, 0x3}) sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="50000000c84e033439e498c348096bf43d323601103dc17ceed73f36a10b58e67bc61531dc873384ef26dfe897bac6f00a90446151fc7fcbb1c3f3ffa6a090f659", @ANYRES16=r7, @ANYBLOB="01000000000000000000090000003c0003800800010001000000140002007663616e300000000000000000000000080003000000000014000600ff020000000000000000000000000001"], 0x50}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xb0, r7, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x8001) 21:30:35 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x5) r2 = socket(0x2, 0x5, 0x3) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000000)=""/87, &(0x7f0000000140)=0x57) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x2c, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0xcd, 0x20}}]}, 0x2c}}, 0x0) [ 877.329284][ T8726] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:30:35 executing program 2: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0xc002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 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$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.events\x00', 0x7a05, 0x1700) socket(0x1e, 0x6, 0x200) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x2000000100800001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x80000000}) 21:30:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000900180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 877.480035][ T8733] team0: Port device veth875 added [ 877.517243][ T29] audit: type=1804 audit(1593379836.048:720): pid=8742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir911012811/syzkaller.VxknTn/619/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 877.677458][ T29] audit: type=1804 audit(1593379836.098:721): pid=8731 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir911012811/syzkaller.VxknTn/619/cgroup.controllers" dev="sda1" ino=16378 res=1 21:30:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x5c, 0x2, 0x6, 0x3, 0xa00, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x9a}}, 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) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 21:30:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000a00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66bad0380f6402723847170fc05aef260f0e53917927739e2dc864ca1a46f5848d5bae239e5c7de59e8cc413bed41bedd231f7f863edffbb831481a8da13ad72ee5ebf29570396c16a1dcd9363e1237e0638f245f6672d16c584648d113b1e7d1575568e4d96e2d59504354aa27e055a792df623bddc4f5a410f2e9ca75ee60437d5b28a2aa00b20c26b28181f04b92b413e0cb048f491e42ec6b0b2f5bff9622e67f145b49cbc4d30bdea50eeab", 0xfe6a, 0x60408d1, 0x0, 0x87) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 877.865267][ T29] audit: type=1804 audit(1593379836.238:722): pid=8751 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/983/cgroup.controllers" dev="sda1" ino=16366 res=1 21:30:36 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0214f9f424000904000a", 0x11) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000280)=0x1, 0x4) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="78000000512a5229dc490b026cef0f40c8aaef97977dabf95dc2d4564600c7078878bf4569d7f3fc2706e95a2547226ed09cc0437b037f87a1d9602db898e014a7aebed7e1aacd3b0833983085f93d8ef28ddd29ce57bd74afb2684084983825f96749702c2a318dd2fbe639925d44e7249c02701b6572053451645a4d102da4efae3d017e52c40f5573246fe11d122e578f06605b6049240799bfafec3d9f0931a95200654f2e88fd05d75dfc908465b1140a6a3da6cc9623d24688506768ab61c4f6", @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a0000003c00038014000600fe8000000000000000000000000000aa14000600fe8000000000000000000000000000aa060004000900000008000300040000000400038008000500060000000c00018008000900760000000800050000feffff0800060008000000"], 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x84, r5, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x84}, 0x1, 0x0, 0x0, 0x2}, 0x10) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 878.015883][ T29] audit: type=1804 audit(1593379836.248:723): pid=8751 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/983/cgroup.controllers" dev="sda1" ino=16366 res=1 21:30:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000c00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:36 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x4, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 21:30:36 executing program 0: r0 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$TCPDIAG_GETSOCK(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1010044}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)={0x10c4, 0x12, 0x4, 0x70bd2d, 0x25dfdbfc, {0x15, 0x2, 0xf9, 0xf8, {0x4e22, 0x4e23, [0x3dab, 0x200, 0x6, 0x1], [0x917d, 0xc55, 0x7d3f, 0x2], 0x0, [0x2, 0x101]}, 0xfffffffa, 0xffffffff}, [@INET_DIAG_REQ_BYTECODE={0x73, 0x1, "6535b7f80617d97c3f15ae12c1fa0a58d040b98d49246e93d8f37af58122a823800547457bd6f7f61a319a92b56d11834b8bcec4bb8d137db20bf1b54b1fde19e15b20494cf9f845f210bb64ce355e7e25afce4f3a89f8f7fe9de9b856269092f12da2e19d99d23bb6997eda477f1e"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x10c4}, 0x1, 0x0, 0x0, 0xf9e4540a6e4aa549}, 0x40) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x268, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) 21:30:36 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000100)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:30:36 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x84, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 878.175672][ T29] audit: type=1804 audit(1593379836.298:724): pid=8755 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/983/cgroup.controllers" dev="sda1" ino=16366 res=1 21:30:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8020}, 0x40000840) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x374a0500, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) socketpair(0x1d, 0x80000, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e23, 0x99b, @private2, 0x4}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x5c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000300), 0x4) r5 = socket$alg(0x26, 0x5, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x34, 0x400, 0x70bd28, 0x25dfdbff, {0x10}, [@nested={0x24, 0x2c, 0x0, 0x1, [@typed={0x4, 0x9}, @typed={0x14, 0x54, 0x0, 0x0, @ipv6=@private0}, @typed={0x8, 0x95, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}]}, @typed={0x8, 0x67, 0x0, 0x0, @fd=r5}]}, 0x40}, 0x1, 0x0, 0x0, 0xc040}, 0x24000080) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00'/12]) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r8 = socket$tipc(0x1e, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000540)="7375e200362eb77e7ee9a1b60168a13f1caacebd71908582928f5cce4c58fd8dc7a0b7f64c404c3112a80830f09c1e318bb7c0ad7c8303a61c6cbc8c067433ae8a2ae339b55670d306d35324bc279e4de41ff92a6fe51fad86ace4c2", 0x5c, 0x8c0, &(0x7f0000000340)={0x2, 0x4e23, @remote}, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)={0x2c, r7, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x81}]}, 0x2c}}, 0x0) 21:30:36 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000e00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 878.286942][ T8778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:30:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0xb3, 0x4) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="1303000400000000000003"], 0x3}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) socket(0x0, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = accept4$llc(r5, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x10, 0x80000) recvfrom$llc(r6, &(0x7f0000000200)=""/28, 0x1c, 0x40000020, 0x0, 0x0) [ 878.351138][ T29] audit: type=1804 audit(1593379836.878:725): pid=8781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir513637108/syzkaller.Sycmh7/1193/memory.events" dev="sda1" ino=16363 res=1 [ 878.495760][ T29] audit: type=1800 audit(1593379836.888:726): pid=8781 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16363 res=0 21:30:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000f00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 878.658650][ T29] audit: type=1804 audit(1593379836.918:727): pid=8781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir513637108/syzkaller.Sycmh7/1193/memory.events" dev="sda1" ino=16363 res=1 21:30:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2b010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x20000000) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) 21:30:37 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f00004ad000), &(0x7f0000000000)=0x325) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="0903000400000000000003"], 0x3}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3b}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$FOU_CMD_GET(r0, 0x0, 0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000000000000400000000b000500010007"], 0x1}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000002) 21:30:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f0000000100)=0x80, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000140)={@bcast, @null}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x10000b}) [ 878.892685][ T29] audit: type=1804 audit(1593379837.168:728): pid=8804 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir513637108/syzkaller.Sycmh7/1193/memory.events" dev="sda1" ino=16363 res=1 21:30:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33001000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x4890) 21:30:37 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33004800180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x68, r4, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x100}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008004) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000003c0)="3707b98f94f7034d96ddb0d5dc0dd2df00ff000000000000000000000000076fb44580060c02336f61bd763ecd295e22d149aadf739ab1db3281c4f67a4754d9826fb03cb59bf1799261b0f38409fab84d3ec1ef1662844f70ef4a749adcbfbe80db17b53a98f1331c630000", 0x6c) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) 21:30:37 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_TEST(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x180, 0xb, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@IPSET_ATTR_ADT={0x9c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x4}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x36}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x56}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xd50}, @IPSET_ATTR_ADT={0x80, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x7, 0x1a, '@^\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'bridge0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x6}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, 'udp\x00'}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'ip6gretap0\x00'}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x78dd}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000006c0)={0x0, {{0x2, 0x4e23, @multicast1}}, 0x1, 0x6, [{{0x2, 0x4e22, @private=0xa010100}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x37}}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e24, @local}}]}, 0x390) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x18, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000a80)={0x2, 'team0\x00', 0x1}, 0x18) sendmsg$TIPC_NL_KEY_SET(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0x1b4, r5, 0x100, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_SOCK={0x78, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xce}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6bd2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x551}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x87}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffb}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) 21:30:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33004c00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x20, r1, 0x401, 0x0, 0x0, {0xb}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100010c00018008000900760000000800050000feffff00"/70], 0x4c}, 0x1, 0x0, 0x0, 0x20004004}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x40, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r3 = socket$netlink(0x10, 0x3, 0x9) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3cd471ff100000000054e7aaa99cbdb1afc7f17879602ff9382da32e4145a60e94677552e1345d334beb341142a6c363df9518e1fd6a6e32bc04ffd458bbe765edf76bced81449fe6562e36c9e840b6fd4389ccd59337936a0c260e114e5117aeab74217f93cf166bcb9db8165a1382e00926fbd1a7d08b35fcaad2262", @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32], 0x3c}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) 21:30:38 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 21:30:38 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[], 0x444}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000380)='mptcp_pm\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000001500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000014c0)={&(0x7f00000003c0)={0xa8, r1, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7f}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000011}, 0x20040404) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32], 0x3}}, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x5, 0x0) 21:30:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33006000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:38 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4cc834ff922", 0x23, 0x44070, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$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$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x44, r6, 0x400, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8001}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5e03}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffffe0}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0xc010}, 0x8000) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) 21:30:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33006800180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r4) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) write$cgroup_int(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 21:30:38 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 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) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0xfffffff9, @remote, 0x80}, {0xa, 0x4e22, 0x3, @remote, 0x84}, 0x1, [0x0, 0x5, 0x3, 0x3f3f, 0xb9, 0x0, 0x2]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8924, &(0x7f0000000040)={'nr0\x00'}) 21:30:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000004c0)={0x0, 0x1, 0x61bd, 0x1c2dc0000}) write$cgroup_int(r0, &(0x7f0000000300), 0xfffffe8c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x47ff}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x38}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="0000000000002300002800120009000100766574683bde5b627a79c18d90bb820191ef5cd0347f49ccc7bcec3cea28ef1392ebbe2b7f4d686e145d62bf", @ANYRESDEC, @ANYRES32, @ANYRES16=r2, @ANYRESDEC], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYRES32], 0x44}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000900)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f7274000000000000000000000000000000000000000000000500030003000000", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000004002080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000500000008000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100757365725f6c696e6b757000"/153, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400060000000800070000000000080001", @ANYRES32=0x0, @ANYBLOB="08080100", @ANYRES32=0x0, @ANYBLOB="9c0102803c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003", @ANYBLOB="080007000000000038000100240001", @ANYRES32, @ANYBLOB], 0xab0}}, 0xe2e7d4df88d13e1f) 21:30:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33006c00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:38 executing program 2: 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) pipe(&(0x7f0000000100)) r3 = socket$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)={&(0x7f0000000340)=@newlink={0x78, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xb}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_ADDRESS={0xa, 0x1, @random="de98e00fd035"}]}, 0x78}}, 0x0) 21:30:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33007400180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:39 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)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00d32270ef00010068667363000000000800023e97"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x8, 0x2, [@TCA_CGROUP_EMATCHES={0x4}]}}]}, 0x38}}, 0x0) [ 880.587713][ T8909] device ip_vti0 entered promiscuous mode [ 880.614854][ T6270] IPv6: ADDRCONF(NETDEV_CHANGE): vlan5: link becomes ready [ 880.970445][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 880.970462][ T29] audit: type=1804 audit(1593379839.498:743): pid=8870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/986/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 881.062672][ T29] audit: type=1804 audit(1593379839.498:744): pid=8934 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir166202586/syzkaller.zVoj9R/986/cgroup.controllers" dev="sda1" ino=16376 res=1 21:30:39 executing program 4: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={0x0}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x26c, &(0x7f0000000200), 0x303}], 0x8d9, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 21:30:39 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b060101000000000000fdffffff01ff060001000600f2ff9b0007801800018050000240fe0000faff000000000000b0a4ce1c000600044000000020000000000000011facdc14aa1400170076657468335f766c616e000004000000050006198800000014001700767863e16e3100000000001b000000000908120000007a32000000000c001b403203f968000080000c001408e623db0000000000000000000004008aab860000f8ff9d970ff7322a3d1cbf3d0900020073797a30"], 0x1}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000080)={0x9, 0x6, 0x3b2}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r5, 0x0, 0x47fdb, 0x0) 21:30:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33007a00180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:39 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000563aa83328d8090000002800320009"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='T\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000b14f00000900010066020020000b801400028010000100000008ec997526ba142900000020000000000008000100000800220000"], 0x54}}, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f00000001c0)={0x3, 'vlan0\x00', {0x1}, 0x8}) socket(0x10, 0x2, 0x40d0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:30:39 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={@none, 0x0, 0x1ff, 0x400}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="ed090000f70000008e66", 0xa}], 0x1, 0x1) close(r2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00'], 0x1}}, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES64=r6], 0x3}, 0x1, 0x0, 0x0, 0x4000884}, 0x0) splice(r1, 0x0, r2, 0x0, 0x100000002, 0x0) 21:30:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x40, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40d}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0xfffffffffffffe27}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x16}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0xa4, r2, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10001}, 0x90) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="65c37d05b67d52d726baa83832d118354afd91c1bc"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00010000000000000200000300"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000010000507000000000000000000000000791bacb55f19be1ecfb2753e792e99f80e0858bb3f70d4e01b81254d8c8ecbd76148e2b2f32feb739d8a601e512b117e320cb70cf9990d0c852b75024ce4169f3e28319dbfcd9f52087ed179b29fb4959adec62faed9f4404d5064352551f7440e2e4c6fce6f3a931279631ccf44bdfd597e9d2ca114779d96c2919e164345e71c6ccf1090e63ea4cd5e9be11e7c009ff04c241f5a4e8b4d88883c530af75132b1f86fcc943ca964d218298cd263ea068bef9aa09cfa9bc1a4fb", @ANYRES32=0x0, @ANYBLOB="0000000020a20400"], 0x20}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) 21:30:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="3300f000180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a80392f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed367fddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100666c6f77000000003800020034000b8008000100060000002800028024000100000009000500000000000000706f6c6963790000080001000000000004000500"], 0x68}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 881.355333][ T8963] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 21:30:39 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x2}}}}]}, 0x78}}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x8, 0x4) 21:30:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x71, 0x6, @local}, 0x14) 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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES16=r0, @ANYBLOB="10be0000ffffff03000000000082741930741963b85b1df5bf95bed745a0670b"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x4c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x1c, 0x2, [@TCA_CGROUP_ACT={0x18, 0x1, [@m_nat={0x14, 0x0, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xe6c}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x14, 0x2, [@TCA_CGROUP_POLICE={0x10, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x20}]}]}}]}, 0x44}}, 0x0) r9 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:30:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000003180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8a002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000140)={@val={0x2}, @void, @eth={@random="20800000964b", @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x6000, 0x0, 0x2c, 0x0, @multicast1, @remote}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{}, 0x2b}}}}}}}}, 0x6a) 21:30:40 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400120009000100766574680000000004000200080003"], 0x3c}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x9, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) [ 881.753031][ T8986] __nla_validate_parse: 12 callbacks suppressed [ 881.753042][ T8986] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 881.872602][ T8992] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 881.916036][ T8986] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 881.957778][ T8997] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 21:30:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r1 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000240)=""/151, &(0x7f0000000040)=0x97) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000340)=""/196, &(0x7f0000000080)=0xc4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000000000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) [ 882.098782][ T8986] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 21:30:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000040601025294d4a94ba44cb6e6018472f5bd000001007a59008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100002300) 21:30:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000005180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:40 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e21, @rand_addr=0x64010102}, 0x4a, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x7a1, 0x81}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x14, 0x0, 0x10, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4048094}, 0x4008094) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'wg1\x00', {0x7, 0x0, @empty}}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000300)=0x1ff) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_USER(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="10000000ed03000126bd700c4000fedbdf2557243c26925259bd8128bf02a3c055c5c42838fb3950b8a62d11bedf2d5485c4bfbd3c007efe51b478a355ee3209e9ab26c80e3e844b445037038c20ae96b4928ac400"/101], 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x40) [ 882.182418][ T26] tipc: TX() has been purged, node left! [ 882.194059][ T26] tipc: TX() has been purged, node left! 21:30:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000200)=@hopopts={0xf2c4dced69683042, 0x3b, [], [@pad1, @calipso={0x7, 0x38, {0x2, 0xc, 0x0, 0x8, [0x5, 0x1, 0x2b3, 0x2f, 0x3, 0x1]}}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x38, {0x2, 0xc, 0x62, 0x4a2c, [0xfffffffffffffffe, 0x43, 0x8, 0x1, 0x80000000, 0x1ff]}}, @jumbo={0xc2, 0x4, 0x7fff}, @generic={0x7f}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7, 0xdd, "34bcddda8de28eb8dd10f71dcbf151b87ed1f4efe89c2e91d581aecc7fdce02aa793e5dafacb9fdb8ff31896ca6a8c44908fc6ba0fd16bfc9130570db706a3173cfb9145c6d150d7e64222f21564c5beb4a278afc5937e8e5f25338b70f9a870c50588ada1d04043a4a7b9f992d622b6b5076698e92587ab5a5722c44c520d7fc67d21ee948e69f6d1b77757b41803617206dd728c64440eadbac42c30543f234aaa59aea8a22b51945aa6cf7b0b50c03220e7a384bf9926025a027bd3f67007dd4eb35922568c674c4265653a152c716880c5a715e3018f1fe8560f4b"}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}, @calipso={0x7, 0x58, {0x3, 0x14, 0x9, 0x18, [0x8, 0xaf1, 0x2b5, 0x3, 0x2, 0x4, 0x1ff, 0x3, 0x0, 0x0]}}]}, 0x1e0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, "4c0f5d2746d35408957ef60eae12ce3c32eb5acac062c9738dc5cfbb56b01908845ccb5f6f5d90e47ea129ce32cab449c2754599b34509657783c325d3dfe8e2a55433028ea3884b1b45168ae661d02e"}, 0xd8) 21:30:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000006180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 882.419081][ T29] audit: type=1804 audit(1593379840.948:745): pid=9025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir513637108/syzkaller.Sycmh7/1200/cgroup.controllers" dev="sda1" ino=16371 res=1 21:30:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRESOCT=r5], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@delchain={0x108, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0xd8, 0x2, [@TCA_CGROUP_ACT={0x36, 0x1, [@m_mirred={0xd0, 0x0, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}, @TCA_MIRRED_PARMS={0x20}]}, {0x1b, 0x6, "3c0a793afd329cce9533c4396b8dcc136902ea634a913e"}}}]}]}}]}, 0x108}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100736974001400028008000100e702b3a2ea806372e960024e02002fc803bce89b31584a19a932a60034a4388a22f5", @ANYRES32=r8, @ANYBLOB="08000c0002000000"], 0x40}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f0000000100)={0x3, 'hsr0\x00', {0x8}, 0x81}) 21:30:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000007180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33008c08180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:41 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$tipc(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x80000000000001, 0x0, 0x0, 0x2}, {{@in6=@private2={0xfc, 0x2, [], 0x1}, 0x0, 0x3c}, 0x2, @in=@private=0xa010100, 0x0, 0x4, 0x0, 0x4}}, 0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 882.962907][ T9035] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 882.995190][ T9041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 883.084802][ T9035] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 883.105948][ T9041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 21:30:41 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="181200000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x2001}, 0x20000000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(0xffffffffffffffff) write$nbd(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="6744669895985046000000000002000050daed80a2aab26967b54fe75c2a8588951c03234f23b76c64a3606493501329916b6783f8c2875e612bb7802c6e8943260a87f576d78a4426f57a2dc6861c2e8fb733053fd83eccbcd11887abacba6d2c6462539d3f22d0a2b78dc05dbc6b5466f8aa8ce5d764ed4565db8ecd4e1e0b"], 0x10) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000480)=0x14) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f00000004c0)=""/80, &(0x7f0000000540)=0x50) syz_genetlink_get_family_id$gtp(0x0) 21:30:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="33000009180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:41 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0xc, 0x2}, 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100021000000000000600000000000800120000ffff00000000000000000006000000000000000000800000000000e00000010b00000000000000230035000000000000000000000000fff0ff0000030006000000000002000004000000bb000000000000000003000500000000000200423b00006c36b4b0605164900000767d3d95fa6f6e37849d30"], 0x80}}, 0x0) r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}]}}}]}, 0x40}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bond_slave_1\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x400000000000117, 0x0) 21:30:41 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r3, 0x40, 0x1, [0x8]}, 0xa) bind$rose(r0, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @bcast}, 0x1c) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_ADD_RULE(r5, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0x424, 0x3f3, 0x200, 0x70bd29, 0x25dfdbfe, {0x2, 0x1, 0x3, [0x120, 0xfffffff7, 0xe3fc, 0x5, 0x401, 0x0, 0x8001, 0x6, 0xfffffffd, 0x88, 0x0, 0x90be, 0x4, 0xf1b2, 0x18000000, 0x40, 0x2, 0x7fff, 0x800, 0x2, 0x582, 0x7ff, 0x100, 0x401, 0x7f, 0x1ff, 0xb0fe, 0x9f15, 0x9, 0x80, 0x4, 0x347e, 0x0, 0x1, 0xff3, 0x1, 0x3, 0x1, 0xfffffffe, 0x0, 0x7fffffff, 0x0, 0x9, 0x9, 0x8, 0x9, 0x4, 0xef, 0xf0, 0x5, 0xfffffff8, 0x9, 0x3f, 0x7, 0x20, 0x8, 0x89da, 0x3ff, 0x6, 0x2, 0x7000000, 0x9, 0xfff, 0xfffff639], [0x3, 0xda3f, 0x24000000, 0x5, 0xf06b, 0x7f, 0x400, 0xd9b, 0x1ff, 0x6, 0x200, 0x11, 0x0, 0x5, 0x80000001, 0x100, 0x70, 0x0, 0xffffffff, 0xde37, 0x8, 0x1, 0x7, 0x1, 0x6, 0x8001, 0x9, 0x100, 0x7, 0x3e691d82, 0x8, 0x201, 0x3, 0x0, 0x9, 0x0, 0xfffffe01, 0x2019, 0x0, 0x3ff, 0x401, 0x1, 0x8, 0x4, 0x5, 0x7f, 0x1, 0xfffffff9, 0x4, 0x5, 0x8, 0x10001, 0x8, 0x6, 0x2, 0x2, 0xffff8000, 0x8, 0x8, 0x6, 0x42b, 0x6, 0x6, 0x5], [0x792, 0x100, 0x9, 0x7fff, 0x1, 0x6a58, 0x7, 0x401, 0x4, 0x3, 0x1, 0x8, 0x3, 0x1000, 0x8, 0x8, 0x8, 0xc1e, 0x1, 0x0, 0x6, 0x1f, 0x0, 0x9, 0x4, 0x2, 0x0, 0xd7c1, 0x8, 0xffffffff, 0xffff, 0x282, 0x5, 0x7, 0x8, 0xcc8b, 0x9, 0xf, 0x80000001, 0x0, 0x101, 0x10001, 0x6, 0x8000, 0x20, 0x4, 0x6, 0x8001, 0x3, 0x4, 0x3, 0xaa, 0x4, 0x0, 0x7, 0xfffffe01, 0x100, 0x2, 0x7, 0x62e, 0x3689, 0x8, 0x1, 0x6], [0x4, 0x1edb8548, 0x5, 0x3, 0x1f, 0x0, 0x4, 0x3, 0x3, 0x1, 0x5, 0x3f, 0x13ec64fd, 0x1f, 0x3, 0x8, 0x101, 0x6, 0x6, 0x80, 0x3, 0x1, 0x401, 0x3, 0x5, 0x8000, 0x7fffffff, 0x2d0, 0x55, 0x6, 0xfe, 0x1, 0x6, 0xccf, 0x7, 0x2, 0x5, 0x6, 0x1, 0x4, 0x1, 0x401, 0x1, 0xffffffff, 0x80000000, 0x4, 0x2, 0x10001, 0x8000, 0x7, 0x3, 0x9, 0x80, 0x400, 0x2, 0x5, 0x7, 0x20, 0x0, 0x9, 0x5, 0x6, 0xfffffff7, 0x2], 0x1, ['\x00']}, ["", ""]}, 0x424}}, 0x4080) getsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null]}, 0x40) 21:30:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="3300000a180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:41 executing program 2: socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$kcm(0xa, 0x6, 0x0) r0 = socket$kcm(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYRES32=r0], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socket$tipc(0x1e, 0x2, 0x0) r2 = socket$kcm(0x11, 0x3, 0x300) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$kcm(r3, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, 0x0}, 0xfd00) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCRSGL2CALL(r4, 0x89e5, &(0x7f0000000040)) write$cgroup_subtree(r3, &(0x7f0000000280)={[{0x0, 'memory', 0xea}]}, 0xfa38) 21:30:42 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:30:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="3300000c180081ae08060c04000f000480207f03fe0400058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:30:42 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020072bf050005001201", 0x2e}, {&(0x7f0000000500)="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", 0x1000}], 0x2}, 0x0) socket$kcm(0x2b, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$xdp(r2, &(0x7f0000000240)={0x2c, 0x2, 0x0, 0xa, r3}, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0202003100050fd25a80648c63940d0e24fc601000324002000000051a82c137153e67080003802e020200d1bd", 0x33fe0}], 0x1}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/230, 0xe6, 0x20, &(0x7f00000001c0)=@generic={0x27, "104cf752abd335ca9cbd75654b105928b025ce9e12b8d437b3dbe6f7c7a5a2d67fdcf2d4c3e06a4c2cf9c4d507427f22f3fc72da7b1640abd971186954588cd7da3850c0ec47ea8578785e0911ec87dc7b3835091f42ae5696cdba9317dc422be47453940f7c5dd14ee62bd52fa4e8ae93b501ddef923cf1e3abff60cacc"}, 0x80) socket$kcm(0x10, 0x2, 0x0) 21:30:42 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) [ 883.732170][ T29] audit: type=1804 audit(1593379842.268:746): pid=9091 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir513637108/syzkaller.Sycmh7/1203/memory.events" dev="sda1" ino=16241 res=1 [ 883.770764][ C0] general protection fault, probably for non-canonical address 0xdffffc000000006a: 0000 [#1] PREEMPT SMP KASAN [ 883.783025][ C0] KASAN: null-ptr-deref in range [0x0000000000000350-0x0000000000000357] [ 883.791973][ C0] CPU: 0 PID: 7161 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 883.800880][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 883.811215][ C0] RIP: 0010:rose_send_frame+0x1dd/0x2f0 [ 883.816771][ C0] Code: 48 c1 ea 03 80 3c 02 00 0f 85 06 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 20 48 8d bd 50 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ea 00 00 00 4c 8b bd 50 03 00 00 e9 77 fe ff ff [ 883.840890][ C0] RSP: 0018:ffffc90000007b18 EFLAGS: 00010206 [ 883.846955][ C0] RAX: dffffc0000000000 RBX: ffff888214dd5c00 RCX: ffffffff870e00d3 [ 883.855022][ C0] RDX: 000000000000006a RSI: ffffffff870e0242 RDI: 0000000000000350 [ 883.863083][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffff88809064b4e3 [ 883.871333][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888214dd5c00 [ 883.880555][ C0] R13: 0000000000000078 R14: ffff8880a79d6c00 R15: 0000000000000010 [ 883.888532][ C0] FS: 00000000023e9940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 883.897810][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 883.898404][ T29] audit: type=1800 audit(1593379842.268:747): pid=9091 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16241 res=0 [ 883.904404][ C0] CR2: 0000000000ca3b72 CR3: 0000000067ec7000 CR4: 00000000001406f0 [ 883.904413][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 883.904420][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 883.904424][ C0] Call Trace: [ 883.904430][ C0] [ 883.904451][ C0] rose_transmit_clear_request+0x1d5/0x290 [ 883.904463][ C0] rose_rx_call_request+0x4bd/0x1978 [ 883.904474][ C0] ? rose_release+0x4c0/0x4c0 [ 883.904493][ C0] ? check_preemption_disabled+0x38/0x220 [ 883.904506][ C0] rose_loopback_timer+0x15d/0x470 [ 883.904522][ C0] call_timer_fn+0x1ac/0x760 [ 883.904539][ C0] ? rose_link_rx_restart.cold+0xaa/0xaa [ 883.997092][ C0] ? add_timer_on+0x490/0x490 [ 884.001776][ C0] ? _raw_spin_unlock_irq+0x1f/0x80 [ 884.008895][ C0] ? lockdep_hardirqs_on_prepare+0x1bc/0x590 [ 884.014963][ C0] ? rose_link_rx_restart.cold+0xaa/0xaa [ 884.019694][ T29] audit: type=1804 audit(1593379842.288:748): pid=9091 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir513637108/syzkaller.Sycmh7/1203/memory.events" dev="sda1" ino=16241 res=1 [ 884.022602][ C0] __run_timers.part.0+0x54c/0xa20 [ 884.022619][ C0] ? call_timer_fn+0x760/0x760 [ 884.022633][ C0] ? clockevents_program_event+0x12b/0x350 [ 884.022652][ C0] run_timer_softirq+0xae/0x1a0 [ 884.022664][ C0] __do_softirq+0x34c/0xa60 [ 884.022681][ C0] asm_call_on_stack+0xf/0x20 [ 884.022686][ C0] [ 884.022699][ C0] do_softirq_own_stack+0x111/0x170 [ 884.022708][ C0] irq_exit_rcu+0x229/0x270 [ 884.022727][ C0] sysvec_apic_timer_interrupt+0x12d/0x220 [ 884.094732][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 884.100745][ C0] RIP: 0010:__sanitizer_cov_trace_cmp8+0x0/0x20 [ 884.106989][ C0] Code: 66 2e 0f 1f 84 00 00 00 00 00 48 8b 0c 24 89 f2 89 fe bf 04 00 00 00 e9 2e ff ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 <48> 8b 0c 24 48 89 f2 48 89 fe bf 06 00 00 00 e9 0c ff ff ff 66 90 [ 884.127457][ C0] RSP: 0018:ffffc900052477d0 EFLAGS: 00000293 [ 884.133702][ C0] RAX: 0000000000000000 RBX: 0000000000068696 RCX: ffffffff81a269d5 [ 884.138020][ T29] audit: type=1804 audit(1593379842.378:749): pid=9094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/993/memory.events" dev="sda1" ino=16374 res=1 [ 884.141668][ C0] RDX: ffff888067ed6100 RSI: 0000000000068696 RDI: 000000000021ffff [ 884.141675][ C0] RBP: 1ffff92000a48efb R08: 0000000000000000 R09: ffffea0001a1a547 [ 884.141682][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a4600c60 [ 884.141689][ C0] R13: 00007f6594103000 R14: 000000000021ffff R15: 0000000000000000 [ 884.141713][ C0] ? vm_normal_page+0x1e5/0x380 [ 884.141727][ C0] vm_normal_page+0x201/0x380 [ 884.141740][ C0] ? __pte_alloc_kernel+0x200/0x200 [ 884.141752][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 884.141764][ C0] ? do_syscall_64+0x60/0xe0 [ 884.141779][ C0] copy_page_range+0xf1e/0x2750 [ 884.141801][ C0] ? handle_mm_fault+0x4420/0x4420 [ 884.141812][ C0] ? validate_mm_rb+0x46/0x2d0 [ 884.141825][ C0] ? __vma_link_rb+0x553/0x710 [ 884.141845][ C0] dup_mm+0x98f/0x1300 [ 884.248723][ C0] ? vm_area_dup+0x1d0/0x1d0 [ 884.252941][ T29] audit: type=1800 audit(1593379842.378:750): pid=9094 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16374 res=0 [ 884.253313][ C0] ? lockdep_init_map_waits+0x26a/0x890 [ 884.253330][ C0] copy_process+0x2aa2/0x6d90 [ 884.253342][ C0] ? __lock_acquire+0x16e3/0x56e0 [ 884.253362][ C0] ? __cleanup_sighand+0xb0/0xb0 [ 884.297663][ C0] _do_fork+0x12c/0xa70 [ 884.301921][ C0] ? lock_downgrade+0x820/0x820 [ 884.307905][ C0] ? copy_init_mm+0x20/0x20 [ 884.312419][ C0] ? __might_fault+0x190/0x1d0 [ 884.317276][ C0] __do_sys_clone+0xef/0x150 [ 884.321957][ C0] ? __do_sys_clone3+0x320/0x320 [ 884.326922][ C0] ? do_syscall_64+0x1c/0xe0 [ 884.326970][ T29] audit: type=1804 audit(1593379842.388:751): pid=9094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir680609862/syzkaller.Nh97cC/993/memory.events" dev="sda1" ino=16374 res=1 [ 884.331629][ C0] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 884.331643][ C0] do_syscall_64+0x60/0xe0 [ 884.331660][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 884.331670][ C0] RIP: 0033:0x45b14a [ 884.331673][ C0] Code: Bad RIP value. [ 884.331679][ C0] RSP: 002b:00007ffce158b8c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 884.331689][ C0] RAX: ffffffffffffffda RBX: 00007ffce158b8c0 RCX: 000000000045b14a [ 884.331695][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 884.331702][ C0] RBP: 00007ffce158b900 R08: 0000000000000001 R09: 00000000023e9940 [ 884.331708][ C0] R10: 00000000023e9c10 R11: 0000000000000246 R12: 0000000000000001 [ 884.331713][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffce158b950 [ 884.331723][ C0] Modules linked in: [ 884.331782][ C0] ---[ end trace 4fe8c72f5b4d16e0 ]--- [ 884.447010][ C0] RIP: 0010:rose_send_frame+0x1dd/0x2f0 [ 884.452603][ C0] Code: 48 c1 ea 03 80 3c 02 00 0f 85 06 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 20 48 8d bd 50 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ea 00 00 00 4c 8b bd 50 03 00 00 e9 77 fe ff ff [ 884.473509][ C0] RSP: 0018:ffffc90000007b18 EFLAGS: 00010206 [ 884.480115][ C0] RAX: dffffc0000000000 RBX: ffff888214dd5c00 RCX: ffffffff870e00d3 [ 884.488997][ C0] RDX: 000000000000006a RSI: ffffffff870e0242 RDI: 0000000000000350 [ 884.497013][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffff88809064b4e3 [ 884.505025][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888214dd5c00 [ 884.513040][ C0] R13: 0000000000000078 R14: ffff8880a79d6c00 R15: 0000000000000010 [ 884.523385][ C0] FS: 00000000023e9940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 884.532354][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 884.538939][ C0] CR2: 0000000000ca3b72 CR3: 0000000067ec7000 CR4: 00000000001406f0 [ 884.546955][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 884.555885][ T29] audit: type=1800 audit(1593379843.068:752): pid=9096 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16241 res=0 [ 884.556012][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 884.586378][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 884.595090][ C0] Kernel Offset: disabled [ 884.599574][ C0] Rebooting in 86400 seconds..